ATC-13 Book of Abstracts by ATC-13

BOOKOF

ABSTRACTS

Conf er enc eChai r : Pr of es s orXungai Wang

Di r ec t or , I ns t i t ut ef orFr ont i erMat er i al s , Deaki nUni ver s i t y

Conf er enc eCoChai r : Ker r ynCaulel d

Exec ut i veManager , Tec hni c al Text i l esandNonWovenAs s oc i at i on

Table of Contents

Online link to: International Scientific Committee Plenary Speakers Keynote Speakers Future Fibres Symposium Fashion and Clothing Science High Performance Fibres and Composites Nanofibres Natural Fibres Technical Textiles and Non-Wovens Textile Performance / Testing / Evaluation Textile Processing and Treatments

Title: Asian Textile Conference (ATC-13) Book of Abstracts Editor: Christine Rimmer Abstracts and manuscripts have been submitted in accordance with the Terms and Conditions stated on the ATC-13 webpage https://atc-13.org/about/terms-and-conditions/. â&#x20AC;&#x153;ATC-13 organisers reserve the right to publish the title and abstract of your presentation / poster in various conference marketing materials and other products. Provided abstracts and manuscripts were peer reviewed. It was the responsibility of the Author(s) to amend the Abstract and Manuscript in response to the Review feedback provided by the International Scientific Committee. Copyright 2015 Asian Textile Conference Published by Deakin University. 2015 ISBN: 978-0-7300-0038-9

International Scientific Committee Name Chair: Prof Xungai Wang Mr. Sean Bassett Dr. Jeff Church Dr. Floreana Coman Professor Raul Fangueiro Professor Bronwyn Fox Mr Michael Gerakios Dr. Stuart Gordon Prof. Jinlian HU

Affiliation

Institute for Frontier Materials, Deakin University, Australia AWTA Product Testing, Melbourne, Australia Advanced Fibre Innovation Manufacturing Flagship, CSIRO Fabrics & Composites Science & Technologies, Melbourne, Australia School of Engineering, University of Minho, Portugal Institue of Frontier Materials, Deakin University, Australia Metis Technologies, NSW, Australia Advanced Fibre Innovation Manufacturing Flagship, CSIRO Institute of Textiles and Clothing, The Hong Kong Polytechnic University, Hong Kong Advanced Fibre Innovation Manufacturing Flagship, CSIRO Dr. Mickey Huson Dept. of Organic and Polymeric Materials, Graduate School of Science and Professor Takeshi Kikutani Engineering,Tokyo Institute of Technology, Japan Clothing and Textile Sciences, Head of Department Applied Sciences, University Professor Raechel M Laing of Otago, New Zealand Institue for Frontier Materials, Deakin University, Australia Professor Tong Lin Advanced Fibre Innovation Manufacturing Flagship, CSIRO Dr. Rob Long Division of Materials Science and Engineering, CSIRO Dr. Menghe Miao Professor Textile Engineering, Chemistry and Science, College of Textiles, North Carolina Stephen Michielsen State University, USA Dr. Keith Millington Advanced Fibre Innovation Manufacturing Flagship, CSIRO A/Prof Rajiv Padhye School of Fashion & Textiles, RMIT University, Australia A/Prof Joselite Razal Institute for Frontier Materials, Deakin University, Australia Professor O.L. Shanmugasundaram Department of Textile Technology, KSR College of Technology, Nadu, India Professor Sachiko Sukigara Department of Advanced Fibro Science, Graduate School of Science and Technology, Kyoto Institute of Technology, Japan Mr Brendan Swifte Geofabrics Australasia Pty Ltd Prof. Mangesh D. Teli Professor of Textile Chemistry, Institute of Chemical Technology, India Professor Dong Wang Wuhan Textile University, China Professor Qufu Wei Professor of Textile Sciences & Engineering, The Graduate School of Jiangnan University, China Lee Family Professor in Fashion and Textiles Prof John H Xin Institute of Textiles and Clothing, The Hong Kong Polytechnic University, Hong Kong President of the Asian Society of Protective Clothing Professor Kee Jong Yoon Chair Dept. of Fiber System Engineering, Dankook University Director of Personal Protective Equipment Center, Dankook University, Korea National Engineering Laboratory for Modern Silk Professor Ke-Qin Zhang College of Textile and Clothing Engineering, Soochow University, China

Abstract ID: 457 for 13th Asian Textile Conference (Auto-Generated 12th December 2015 11:59 am)

(Plenary Keynote) Collaboration as part of a successful business model â&#x20AC;&#x201C; an Australian case study by Brendan Swifte Abstract ID: 457

Collaboration and innovation are current buzzwords in business (and academic) discussions, but what do they look like when practised at the SME level? How do these concepts link to business strategy, your business model and performance? Geosynthetics were the only construction material invented in the 20th century, which included geotextiles and other technical textile based products. Geofabrics Australasia has been focussed on offering geosynthetic materials throughout Australasia since 1978, commencing manufacturing in Australia in 1987. The companyâ&#x20AC;&#x2122;s growth initiatives, over nearly four decades, incorporate many tools, including a recent emphasis on collaboration with customers, asset-owners and academics. Geofabrics will share how collaboration and innovation fits in their business model including sharing their experiences and lessons learned around their Geosynthetic Centre of Excellence R and D laboratory. A forward look to what the company thinks the future opportunities are will be presented, along with the role that collaboration plays in realising an outcome.

Event Information Event: 13th Asian Textile Conference Topic: Geotechnical textiles

Author Information Author: Brendan Swifte Email: b.swifte@geofabrics.com.au Affiliation: Geofabrics Australasia

Presenter Information Presenter: Brendan Swifte Email: b.swifte@geofabrics.com.au Preference: Oral (projector) presentation

Abstract ID: 446 for 13th Asian Textile Conference (Auto-Generated 12th December 2015 12:41 pm)

(Plenary Keynote) Delivering Impact through Fibre Innovation by Dr Shaun Smith

Abstract ID: 446

This keynote will present the legacy in transformative fibre research of Australiaâ&#x20AC;&#x2122;s own Commonwealth Scientific and Industrial Research Organisation (CSIRO), and its journey from frontier wool research - that enabled the development of modern day wool processing - through to step-change research into technical textiles, carbon nanotubes, biomedical textiles, cotton fibre research, and industrial materials such as carbon fibre.

Event Information Event: 13th Asian Textile Conference Topic: Wool: fibres / textiles / processing

Author Information Author: Dr Shaun Smith Email: Shaun.Smith@csiro.au Affiliation: Advanced Fibre Innovation Manufacturing Flagship

Presenter Information Presenter: Dr Shaun Smith Email: shaun.smith@csiro.au Preference: Oral (projector) presentation

Abstract ID: 445 for 13th Asian Textile Conference (Auto-Generated 12th December 2015 12:14 pm)

(Plenary Keynote) Open Innovation â&#x20AC;&#x201C; Value Creation through Collaboration: How elite sports at the London Olympic Games benefited from R&D collaboration in Australia by Dr Martin Schlegel Abstract ID: 445

The presentation will outline the success story of an open innovation initiative using state-of-the-art polyurethane adhesion technology and advanced technical textiles to deliver the field hockey playing surfaces for the London 2012 Olympics manufactured, supplied and installed by a Melbourne-based business. To set the scene the presentation introduces a study on global innovation performance amongst 28 advanced economies and highlights Australia's industry, science and public sector in comparison to other countries. Based on this background, the author outlines the fundamentals of innovation and its importance in creating a competitive advantage. With regards to innovation on a company level traditional innovation management systems will be introduced and explained. Given the fact that in a world of widely distributed knowledge companies can no longer rely only on internal resources alone, the concept of open innovation is introduced. Various collaboration models are illustrated using examples from some of the world's most successful companies like BMW, Unilever or Akzo Nobel (as well as European SMEs). The specific application of the various methods of open innovation introduced is then highlighted in the form of a case study providing insights, background and details of the development, manufacturing, and supply of the various components of the field hockey surface for the London 2012 Olympic Games. A particular focus is placed on the engagement with various outside stakeholders during the different phases from early to mature development stage to illustrate how the R&D-collaboration on materials benefited the outcome for elite sports.

Event Information Event: 13th Asian Textile Conference Topic: Case studies - international collaboration

Author Information Author: Dr Martin Schlegel Email: martins@chemneera.com Affiliation: Chemneera/WTS

Presenter Information Presenter: Dr Martin Schlegel Email: martins@chemneera.com Preference: Oral (projector) presentation

Abstract ID: 356 for 13th Asian Textile Conference (Auto-Generated 12th December 2015 12:45 pm)

(Keynote) Acoustic Fibre Board Screens for Office Speech Privacy

by Abu Shaid |Tom

Abstract ID: 356

In an open plan office, an acoustic environment significantly affects the occupantâ&#x20AC;&#x2122;s satisfaction, performance and psychological wellbeing. The work stations or office pods in an open plan office are normally made up of partial height enclosures of acoustic screens which tend to provide a certain level of speech privacy for working individuals or corporate meeting. In general these pods consist of several acoustic screens, most of which contain fibre materials for sound attenuation and give an elegant look. In this regard, two sets of information, the performance in speech privacy and the longevity of the textile quality parameters, are two crucial tools to evaluate the effectiveness of such pod materials. Several variables affect the acoustic performance in such case, and the sound absorption and sound transmission loss are two vital acoustic parameters to gain some initial thought on speech intelligibility or speech privacy of any particular screen. These acoustic phenomena depend on the quality parameters of the covering textiles such as thickness, fineness, density, construction etc. Other textile quality parameters including the material type, fire and thermal ratings, the fastness to light and rubbing, cleanability etc. are also essential facts to consider. From the buyerâ&#x20AC;&#x2122;s perspective, it is very important to understand these characteristics prior to buying such products, as they greatly influence the performance in different work environment setups. The characteristics are also vital for the manufacture to develop new products or to impart new features to the existing one. However, there is lack of basic research on the quality characterization of these pods or screen materials in terms of their acoustic and textile performance. As a result not only the consumer, but also the manufacturer does not have sufficient information to critically distinguish the performance of one such product from another. This paper highlights these aspects for overall consideration through few decisive acoustic and textile characteristics of such structural pod material and their interdependency. It also introduces some commercial products, including examples from Zenith Interiors, a global company that provides innovative solutions for all corporate and commercial environments with new and innovative ways to engage their employees by creating spaces with products that are functional, appealing and forward thinking.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Abu Shaid Email: s3304096@student.rmit.edu.au Affiliation: RMIT University Author: Tom Jovanovski Email: Tom.Jovanovski@zenithinteriors.com.au Affiliation: Zenith Interiors Pty Ltd Author: Bob Stewart Email: Bob.Stewart@zenithinteriors.com.au Affiliation: Zenith Interiors Pty Ltd Author: Anthony Heap Email: anthony.heap@zenithinteriors.com.au Affiliation: Zenith Interiors Pty Ltd Author: Xiaojun Qiu Email: xiaojun.qiu@rmit.edu.au Affiliation: RMIT University Author: Rajiv Padhye Email: rajiv.padhye@rmit.edu.au Affiliation: RMIT University Author: Lijing Wang Email: lijing.wang@rmit.edu.au Affiliation: RMIT University

Presenter Information Presenter: Lijing Wang

Email: lijing.wang@rmit.edu.au Preference: Oral (projector) presentation

Abstract ID: 505 for 13th Asian Textile Conference (Auto-Generated 12th December 2015 12:28 pm)

(Keynote) Advancing the Textile Enterprise via Global Public-Private Partnerships by David Hinks Abstract ID: 505

Disruptive innovation, adaptable supply chains, and an increasing focus by government, industry and citizens on minimizing environmental impact and increasing corporate social responsibility, are forcing significant changes in the global textile and apparel markets. More major retailers are seeking to establish supply chains close to specific market segments. This is the case in the US, which has retail sales between $250 billion and $300 billion, and is, in part, helping to drive a renewal in the US textiles and apparel manufacturing industry. The same “local-for-local” approach is emerging in other geographic regions. Concurrent with these developments is an increasingly uncertain and disruptive higher education landscape. With change there is opportunity. Discussed is the powerful role that new strategic international publicprivate partnerships can play in catalyzing positive change in the global textile industry via innovation; leveraging local capabilities with global partnerships; and simultaneously establishing new education pedagogies that utilize technology and serve varying learning styles. One of the key public-private partnerships is the university/industry relationship in which higher education institutions supply undergraduates and post-graduates to serve a particular industry segment, as well as provide cost effective basic and applied research, innovation and professional services. By establishing impactful inter-university/government-industry networks and new textile education pedagogies with enriching international extra-curricula programs, a global workforce comprising future fiber and textile innovation leaders will emerge to continue to drive positive change in our industry. Examples of successful public-private partnerships and new educational programs at NC State’s College of Textiles will be used to illustrate the tremendous opportunities presented to industry, government and academia.

Event Information Event: 13th Asian Textile Conference Topic: Case studies - international collaboration

Author Information Author: David Hinks Email: david_hinks@ncsu.edu Affiliation: College of Textiles, North Carolina State University, USA

Presenter Information Keywords: textile education, textile innovation, textile discovery

Presenter: David Hicks Email: dhinks@ncsu.edu Preference: Oral (projector) presentation

Abstract ID: 423 for 13th Asian Textile Conference (Auto-Generated 12th December 2015 12:55 pm)

(Keynote) Ethanol Infusion Assisted Structural Development in Poly(ethylene terephthalate) Undrawn Filament upon Cold Drawing by Prof Takeshi Kikutani | Rina Khanum | Wataru Takarada | Arun Aneja

Abstract ID: 423

This paper focuses on the infusion behavior and structural development of low oriented amorphous poly(ethylene terephthalate) (PET) filaments drawn at room temperature in ethanol. In the early stage of drawing at low draw ratio (DR), multiple neck was observed in the filament containing undrawn and drawn segments of the filament. With further increase of DR the number of necks decreased. Drawing of filament in ethanol required a low drawing stress than the drawing in air and water. Infusion of ethanol into filaments was confirmed by DSC and TGA measurements. Occurrence of crystallization at room temperature in filaments drawn in ethanol was confirmed by WAXD measurements, whereas immersion of undrawn filament and even a filament highly drawn in the air in ethanol did not cause any structural change. Filaments drawn at DR 4 showed distinct equatorial scattering intensity in SAXS pattern. On further increasing in DR the equatorial scattering intensity increased.

Event Information Event: 13th Asian Textile Conference

This result suggested the swelling of amorphous phase by the presence of ethanol. Swelling of the fiber was also suggested through the comparison of nominal draw ratio and draw ratio estimated from the diameter of drawn part of filament. Through the investigation of infusion behavior using ethanol/water mixed solvent, it was also confirmed that the infusion of ethanol and solvent induced crystallization proceeds even when ethanol concentration was lowered to 20%. It was also found that along with the transport of ethanol into filament, dyes dissolved in ethanol were infused into the filament during the drawing process. When draw ratio was lower than the natural draw ratio, the color from dyes was observed only in the drawn segments. Ethanol infused into filament could be removed by immersing the fiber in water or by applying further stretching in the air. In both cases, infused dye stayed in the filament and no significant color change was observed.

Topic: Textile processing - dying / finishing / chemistry

Author Information Author: Prof Takeshi Kikutani Email: kikutani.t.aa@m.titech.ac.jp Affiliation: Dept. of Organic and Polymeric Materials Graduate School of Science and Engineering Tokyo Institute of Technology - Japan Author: Rina Khanum Affiliation: Dept. of Organic and Polymeric Materials Graduate School of Science and Engineering Tokyo Institute of Technology - Japan Author: Wataru Takarada Affiliation: Dept. of Organic and Polymeric Materials Graduate School of Science and Engineering Tokyo Institute of Technology - Japan Author: Arun Aneja Affiliation: Dept. of Organic and Polymeric Materials Graduate School of Science and Engineering Tokyo Institute of Technology - Japan

Presenter Information Presenter: Prof Takeshi Kikutani Email: kikutani.t.aa@m.titech.ac.jp Preference: Oral (projector) presentation

Abstract ID: 470 for 13th Asian Textile Conference (Auto-Generated 12th December 2015 12:57 pm)

(Keynote) Fibrous Materials and Wearable Technologies in a Nonlinear Interactive World by Ron Postle Abstract ID: 470

Fibrous materials are compliant when compared with traditional materials because of their inherent nature and their resultant mechanical and physical responses to external stimuli. The concepts of noncontinuous materials, anisotropy, large deformations and nonlinearity must be applied to the analysis of complex fibrous structures. Fibrous materials have the unique feature represented by very efficiently assembled systems of hierarchical structures at various scale levels formed by the forces of friction from which they derive their physical and mechanical properties, viz the polymeric molecular scale, the single fibre, the twisted yarn and the interlaced yarns forming the fabric construction. This hierarchical structure fits exactly into the definition of â&#x20AC;&#x2DC;soft matterâ&#x20AC;&#x2122; which exhibits the two features of flexibility and complexity of structure. We now witness enormous efforts directed towards the development of wearable electronic/optical technologies as smart or intelligent textiles capable of responding to environmental stimuli. Fibrous materials can be manufactured rapidly on a massive scale at very high speeds and can interact over extremely high surface areas. Fine fibre surfaces are enormous in terms of area leading to very high interactions and nonlinear behaviour between fibres and any other constituents present within a fibrous material, for example blended twisted yarn structures and hybrid fibre reinforced composite materials. There can be multiple valid solutions defining the mechanical response of fibrous materials under any particular set of boundary conditions, for example the dynamic drape response of a textile material forming part of an article of clothing or the drape of a flag. Wearable technologies are most likely to penetrate the markets related to the military, emergency response systems and protective clothing, health and fitness, sporting activities, medical applications and employee uniforms involving monitoring of physiological signals such as pulse rate and diabetes control and various other commercial applications integrated into everyday clothing. The textile or fibrous material cannot simply be regarded as an inert substrate for future successful development of wearable technologies. We need to see a high degree of creative multidisciplinary interaction between the various disciplines in both the electronics and textile industries. The basic requirements for textiles or fibrous materials to perform their functions of body protection, comfort and fashion have not changed for thousands of years and will need to be incorporated into future developments of wearable technologies.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Ron Postle Email: r.postle@unsw.edu.au Affiliation: School of Chemistry, University of New South Wales, Sydney, Australia and ENSISA, University of Haute Alsace, Mulhouse, France

Presenter Information Presenter: Ron Postle Email: r.postle@unsw.edu.au Preference: Oral (projector) presentation

Abstract ID: 493 for 13th Asian Textile Conference (Auto-Generated 12th December 2015 12:59 pm)

(Keynote) New Paradigm for Textile Materials: From Practicality to Sensitivity by Prof. Jinlian Hu |

Abstract ID: 493

Sensitive textile materials can be defined as those which have the capacity or ability to respond to changes in the environment or physical stimuli while materials with practicality are of being useful, or suitable for basic wearing purpose such as durability and washability. The history and trends of textile development are from practicality, to functional and to smart. Functional textiles are engineered to retrieve its pre-defined functionalities apart from normal and basic functions. Smart textiles are a further step of functional textiles which can sense and react to environmental conditions or stimuli. Smart textiles can be called interactive textiles too, which are probably more referring to the wearable electronics. Thus functional and smart textiles represent the current and next generation of textiles in fashion, protective, and technical applications. Sensitive textile materials can be used for both functional and smart textiles depending on the structures of the product. It is a new paradigm shift of textile materials from practicality to sensitivity which serves human needs in more effective and humanistic ways. In practicality, a number of natural fibers such as cotton, linen, wool and silk have been used as textile materials continually for the basic human needs from ancient times. Pathbreaking changes in the science and technology have been occurring with profound impact on our lives since 20th century by synthetic polymers and fibers, which lead to the functionality in addition to their practical properties since 1980s and having intelligence from 21th century. Functional and smart textiles can be constructed by three basic blocks: materials, structures and systems. In terms of materials, sensitive polymers with functions such as transportability, conductivity, memory, chromic change and energy storage are the starting points, structures of textiles can make significant role for achieving the designated functions while systems normally involves electronic components. In the area of materials for functional and smart textiles, sensitive materials such as memory polymers, photonic matters and conductive materials are the three major categories with interesting academic issues, wide application capability and big market potential. The talk will introduce basic concepts of sensitive materials for functional and smart textiles. A review, will be presented of three major promising and widely applicable sensitive materials, namely, conductive, memory and photonic. The progress and some key issues in the research and development of such materials for textile applications will be discussed. Further directions will be given and product examples will be provided.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Prof. Jinlian Hu Affiliation: Institute of Textiles and Clothing, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong

Presenter Information Presenter: Prof. Jinlian Hu Email: tchujl@polyu.edu.hk Preference: Oral (projector) presentation

Abstract ID: 262 for 13th Asian Textile Conference (Auto-Generated 12th December 2015 1:02 pm)

(Keynote) Revisiting 6,000 Year-Old Problems in Fiber Science: New Insights on Electrostatics, and Friction Using Nanometrology by Juan Hinestroza | Ruya Ozer | Abstract ID: 262

During the last 6,000 years, friction, lubrication and electrostatic phenomena have been ubiquitous at all levels in fiber and textile processing. While practical solutions to many of these issues have been developed, the fundamental aspects underlying these phenomena remain unsolved. In this presentation we will discuss how our recent work on nanometrology have allowed us to gain new insights. We will discuss 3 SPM-based analytical techniques. 1) Electrostatic Force Microscopy (EFM) to map the position and determine the magnitude of electrical charges on individual fibers. We used EFM experimental results to create mathematical models capable of predicting the magnitude, sign and location of electrical charges on fibrous structures. 2.) Lateral Force Microscopy (LFM), to create friction maps capable of assessing the dynamic lubrication behavior of surfactants and block-copolymers commonly used as active ingredients in textile lubricants. These maps provide new metrics on the effectiveness of additives against abrasion and friction. Finally, we will discuss Acoustic Force Atomic Microscopy (AFAM) - a hybrid technique that combines acoustic spectroscopy with scanning probe microscopy to probe flow phenomena in confined interfaces such as those in bicomponent and conjugated fibers. AFAM also allows for the creation of elasticity maps that can determine with nanoscale precision the mechanical properties of any segment of any multicomponent fiber. Existing industrial standards, based on outdated methodologies, have so far failed to consider these phenomena at nanometer scales. We believe that these nanometrology techniques, EFM, LFM and AFAM, will not only provide new insights into old fiber science problems, but also offer the possibility of being incorporated into process control strategies that can fabricate functional fibers with lower energy inputs, smaller amounts of additives and with customized mechanical properties.

Event Information Event: 13th Asian Textile Conference

Author Information Author: Juan Hinestroza Email: jh433@cornell.edu Affiliation: Cornell University Author: Ruya Ozer Email: rro7@cornell.edu Affiliation: Cornell University

Presenter Information Presenter: Juan Hinestroza Email: jh433@cornell.edu Preference: Oral (projector) presentation

Future Fibres Symposium Page 1

Abstract Title ARC Future Fibre Industry Transformation Research Hub

Xungai Wang Deakin University

Advancing the Textile Enterprise via Global Public-Private Partnerships David Hinks North Carolina State University, USA

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Electrospun Nanofiber Yarns and their Unique Mechanical Property

Tong Lin Deakin University

Graphene based fibres Joselito Razal Deakin University

Manipulating the Surface of Carbon Fibres for Enhanced Fibre-to-Matrix Adhesion

Luke Henderson Deakin University

Protective Apparel for Motorcyclists Christopher Hurren Deakin University

Silk Research at Deakin Rangam Rajkhowa Deakin University

The Future of Cotton

Stuart Gordon CSIRO Manufacturing Flagship

Fashion and Clothing Science Page 8 9 10 11 12 13 14 15 16 17

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Abstract Title A Novel Nonlocal Self-similarity Technique for Fabric Defect Detection

WONG Wai Keung Calvin | JIANG Jielin Institute of Textiles and Clothing | The Hong Kong Polytechnic University

Brief Introduction On Uyghur Traditional Headwear--Doppa

Gulistan IGEMBERDI | Xiaoming YANG Textile College of Donghua University, Shanghai China | Textile College of Donghua University, Shanghai China

Brief Introduction On Uyghur Traditional Headwear--Doppa

Gulistan IGEMBERDI | Xiaoming YANG Textile College of Donghua University,Shanghai China | Textile College of Donghua University,Shanghai China

Characteristic on Colour Expression of Luxury Brand’s Garments

Conditions for Laccase Immobilization onto Modified Polyamide Fabric

Design of Baby Diapers Internal Environment Detection System

Lu Xiaobo | Li Dejun Research student of Wuhan Textile University | Professor of Wuhan Textile University

Dynamic Manipulation of Repeat Formation for Engineered Printing of Graded Garments Olga Gavrilenko School of Fashion & Textiles, RMIT University, Melbourne

Effect of Compression Deformation of Body Surface on Back Silhouette When Wearing a Brassiere Yuhi Murasaki | Miyuki Nakahashi | Harumi Morooka Kyoto Women's University | Kyoto | Japan

Effect of Different Pigment Colorants on Inkjet Printing Performance

Effects of Acculturation on Acceptance of Cultural Apparel in the Global Fashion Consumption: A Case 2014 APEC Costume Le Xing | Hui-e Liang | Chuanlan Liu Han Nationality Costume Culture and Non-material Culture Heritage Base | Jiangnan University | Wuxi

Evaluation and Simulation of Clothing Assembly Line

Finite Element Modeling of Women’s Breasts for Bra Design

Handle Durability of Reusable Cloth Diapers after Use Hiroko Yokura | Sachiko Sukigara Shiga University | Kyoto Institute of Technology

Influence of the Fabric Properties on the 3D Shaping Ability

ADOLPHE Dominique | SCHACHER Laurence | KUZMICHEV Victor University of Haute-Alsace - ENSISA - LPMT | University of Haute-Alsace - ENSISA - LPMT | Ivanovo State Polytechnique Univeristy

Optimization of Producing Bacterial Cellulose used for Fashion Fabrics

Su Min Yim | So Hee Lee | Hye Rim Kim Department of Clothing and Textiles | Sookmyung Womenâ€™s University | Research Institute of women's health

Relation among Three-dimensional Shapes of Women's Trunk, Breast, and Abdomen

Fashion and Clothing Science Page

Abstract Title

Research on Suitability of Women's Jacket for Various Body Types

Scenario in BRICS Region and Textile Potential

Seam Pucker Evaluation of Fused Fabric Composites Based on Subjective Method

KyoungOk Kim | Miyuki Hara | Masayuki Takatera Shinshu University | Shinshu University | Shinshu University Arvind Sinha Textile Association (India)

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Study on the Model of Feature Points of Bust Curve

Sustainability Challenges in Fashion Business

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Gao Peipei | Xing Xiaoyu | Shang Xiaomei Soochow University | Hong Kong

Philip KW Yeung and Kit KY Li Clothing Industry Training Authority | Hong Kong

The Application of Nvshu Pattern in the Modern Women's Apparel Design

Hui'e Liang | Zhongjie Wang Han Nationality Costume Culture and Non-material Culture Heritage Base | Jiangnan University

The Effect of Structure of Socks on Plantar Pressure Distribution

Virtual Draping by Mapping and Manipulation

Weight Distribution between Cross-sectional Graphics and Data Value of Body Using 3D Scanner

Xing Xiao Yu | Gao Pei Pei | Shang Xiao Mei College of Textile and Clothing Engineering of Soochow University | College of Textile and Clothing Engineering of Soochow University | College of Textile and Clothing Engineering of Soochow University

High Performance Fibres and Composites Page

Abstract Title

A Study on the Thermal Properties of Polyhydroxyamide Derivatives

An Investigation on Cellulose-Based Carbon Composite Materials Fabricated by 3D Printing

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Analyzing the Tensile Behavior of Woven-Fabric Reinforced Composites using Fiber Orientation Theorem f.hasanalizadeh | H.Dabiryan | A.A. Jeddi amirkabir university of technology | amirkabir university of technology | amirkabir university of technology

Biodegradable Composites from Natural Bamboo Fibres Erwan Castanet Institute for Frontier Material and Carbon Nexus

Characterization of Polyimide/Poly(VDF-co-HFP) Composite Membrane prepared by Electrospinning Il Jae Lee | Chan Sol Kang | Doo Hyun Baik Chungnam National University | Korea | Chungnam National University

Composite Environmentally Protective Sandwich Insulation Material Design

Cost-Efficient and Flexible Production of High Quality Fabrics for Composite Applications Dr. Josef Klingele Lindauer DORNIER GmbH

Crystallization Kinetics and Structural Features of Polyarylate/Nylon6 Island-In-The-Sea Fibers used for Thermoplastic Composites

Development of Composite Technical Filament for Smart Applications

Development of Hydrophilic Polyamide and its Applications on Functional Textiles

Wei Hung Chen | Wei Peng Lin | Ta Chung An Taiwan Textile Research Institute | Taiwan Textile Research Institute | Taiwan Textile Research Institute

Development of Novel Coaxial Fiber for Controlled Drug Delivery

Effect of Cross-sectional Configuration on Fiber Formation Behavior in the Vicinity of Spinning Nozzle in Bicomponent Melt Spinning Process Yiwen Chen | Wataru Takarada | Takeshi Kikutani Tokyo Institute of Technology | Tokyo Institute of Technology | Tokyo Institute of Technology

Effect of Processing Conditions on Reflectance Characteristics of PA6/PET Blend Fibers for Artificial Hair Masatoshi Seki

Effects of Bonding System on the Interfacial Adhesion Between Polyketone Fiber and EPDM Rubber

High Performance Fibres and Composites Page 51

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Fabrication and Characterization of Flexible Polyaniline-Decorated Fiber Nanocomposite Mats for Supercapacitors

Danyun Lei | Tae Hoon Ko | Ji-young Park | Yong Sik Chung | Byoung-Suhk Kim Department of BIN Convergence Technology, Chonbuk National University | Department of Organic Materials and Fiber Engineering, Chonbuk National University | Department of Organic Materials and Fiber Engineering, Chonbuk National University | Department of Organic Materials and Fiber Engineering, Chonbuk National University | Department of Organic Materials and Fiber Engineering, Chonbuk National University

Fabrication of Core-Shell Conducting Fibers and their Characteristics

Fabrication of Kenaf-Based Composite Nano-fiber via Electro-spinning Kyung Hun Song | Ick Soo Kim Paichai University | Shinshu University

Fabrication of Superionic Conductive Nanofiber Young Ah Kang | Yang Hun Lee | Kyoung Hou Kim Dong-A University | Dong-A University | Shinshu University

Fiber-Reinforced Rigid Polyurethane Foam Composite Boards: Manufacturing and Property Evaluations

Geometrical Analysis of Pre-Impregnated Reinforcements with Regular Weaves Mostafa Jamshidi Avanaki | Amirkabir University of Technology |

Growth of Zinc Oxide Nanorodes with Respect to Surface Condition of Carbon Fiber and Post Annealing Seung A Song | Seong Su Kim Chonbuk National University | Chonbuk National University

Heat and Moisture Transfer Properties of Natural Silkworm Cocoons

High Spatial Resolution Confocal Raman Mapping: New Frontiers in Carbon Fibre Research Andrea L Woodhead | Bronwyn L Fox | Jeffrey S Church CSIRO and IFM Deakin University | IFM Deakin University | CSIRO

Highly Stretchable, Conductive, and Elastomeric Fibres for Strain Sensor Textiles

High-speed Melt Spinning Behaviors of Flame-retardant PET Fibers Containing Antibacterial Deodorant Function Wan-Gyu Hahm | Chae-Hwa Kim KITECH | KITECH

Hybridization of Preforms for Textile Composites Hireni Mankodi Department of Textile Engineering

Improvement of Flexural Properties of FRP by Filament Cover Method Ryo Sakurada | Limin Bao Mechanical Robotics Course | Graduate School of Science and Technology

In-Situ Analysis of Fiber Structure Development in CO2 Laser-Heated Drawing of Syndiotactic Polystylene Fiber

High Performance Fibres and Composites Page

Abstract Title

Investigation Formability of Glass Woven Fabrics

Mechanical and Open Hole Tensile Properties of Self-Reinforced Recycling PET Composites

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Fardin allahyari | Ali Asghar Jeddi | Hadi Dabiryan Amirkabir University of technology | Amirkabir University of technology | Amirkabir University of technology

Chang-Mou Wu | Wen-You Lai | Jieng-Chiang Chen | Po-Chung Lin Department of Materials Science and Engineering | Department of Materials Science and Engineering | Graduate Institute of Materials Science and Technology, Vanung University, Chungli, Taiwan, ROC | Department of Materials Science and Engineering

Mechanical Properties of Poly(lactic acid)/Hemp Hurd Biocomposites using Glycidyl Methacrylate Belas Ahmed Khan | Jing Wang | Hao Wang University of Southern Queensland | Deakin University | University of Southern Queensland

Mechanical Properties of Woven Jute - Carbon Fiber Cloth Hybrid-Reinforced Epoxy Composite Zhili Zhong | Manyi Li | Zhendong Liao Tianjin Polytechnic University | Faculty of Textile.Tianjin 300387 | China

Modeling of Tensile Mechanics of 3D Woven Orthogonal Composites Ashwini Kumar Dash | B.K.Behera Indian Institute Of Technology Delhi | Indian Institute Of Technology Delhi,India

Modification of Chemically Stable Polymeric Materials 61. Improvement in the Adhesive Property of Polymeric and FRP Materials Hitoshi Kanazawa | Aya Inada Dept. of Industrial Systems | Faculty of Symbiotic Systems Science

Molecular Design of Shape Memory Polymer Fibers that are Thermally Responsive

Morphology and Thermal Property of Neoprene Textiles Coated with CNF/polymer Composite Sunhee Lee Dept. Fashion Design

pH- / Temperature-responsive Materials Prepared from Amino Acid Ester Carrying Polymerizable Vinyl Group

Pitch-based Carbon Fiber Prepared by Melt Spinning Using Screw Type Extruder

Tae Hwan Lim | Sang Young Yeo | So Hee Lee Korea Institute of Industrial Technology | Korea Institute of Industrial Technology | Sookmyung Women`s University

Preparation and Characteristics of Carbon Nanotube/Carbon Fiber Composite Paper

Wan Jin Kim | Yong Sik Chung | Han Jin Jang | Hyun Myung Kwon Department of Organic Materials & Fiber Engineering, Chonbuk National University, Jeonju 561-756, Korea | Department of Organic Materials & Fiber Engineering, Chonbuk National University, Jeonju 561-756, Korea | Department of Organic Materials & Fiber Engineering, Chonbuk National University, Jeonju 561-756, Korea | Department of Organic Materials & Fiber Engineering, Chonbuk National University, Jeonju 561-756, Korea

Preparation and Characteristics of Thermoplastic Composite Sheet using Recycle Carbon Fibers

Yong Sik Chung | Yun-Seon Lee | Wan Jin Kim | Jae Ho Shin | Chul Ho Lee Department of Organic Materials & Fiber Engineering, Chonbuk National University, Jeonju 561-756, Korea | Department of Organic Materials & Fiber Engineering, Chonbuk National University, Jeonju 561-756, Korea | Department of Organic Materials & Fiber Engineering, Chonbuk National University, Jeonju 561-756, Korea | Department of Organic Materials & Fiber Engineering, Chonbuk National University, Jeonju 561-756, Korea | Department of Organic Materials & Fiber Engineering, Chonbuk National University, Jeonju 561-756, Korea

Preparation and Characterization of High Temperature Carbon/Silica Composite by Sol-gel Process

Preparation and Characterization of N-Octadecane microcapsules used for textile coating

High Performance Fibres and Composites Page 84

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Abstract Title Preparation and flame retardancy of 3-(hydroxyphenylphosphinyl)-propanoic acid esters of cellulose and their fibers

Preparation and Thermal Properties of Polybenzoxazole Precursors Containing Sulfone Group

Preparation of Chitosan/Polyvinyl Alcohol Fibers without the use of Acetic Acid

Preparation of Helical Crystals of Poly(ester-imide) by Crystallization during Polymerization - Influence of Oligomer Structure on Helical Morphology -

Preparation of Kapok/Tio2 UV-Blocking Fiber by in-Situ Deposition Ruixue Li | Xiaolin Shen | Weilin Xu School of Textile Science and Engineering | Wuhan Textile University | Wuhan

Preparation of Polyvinyl Butyral/Titanium Dioxide Composite used for UV Blocking

Preparation of Well-Defined Polyacrylonitrile Fiber-Forming Polymer via New Controlled Radical Polymerization Techniques Xiaohui Liu Tianjin Polytechnic University

Prestressed Flax Yarn Reinforced Polymer-Matrix Composites

Project Gossamer - Towards Activated Nanofibres

Properties of Cellulose Regenerated Fibers Spun from Ionic Liquid Solutions

Jiaping Zhang | Keita Tominaga | Yasuo Gotoh Faculty of Textile Science and Technology | Shinshu University | Faculty of Textile Science and Technology

PS/Graphene Porous Nanocomposite Fibers as High-Performance Oil Absorption Materials De-Zhuang Du Soochow University, China

PVA-Gel with Colossal Dielectric Constant can Deflect Laser Beam Toshihiro Hirai | Hiromu Satou | Chizuru Sakaguchi Shinshu University | Shinshu University | Shinshu University

Solution Blown Sulfonated Poly(Ether Sulfone)/Poly(Ether Sulfone) Nanofiber-Nafion Composite Membranes for PEMFCS Xupin Zhuang | Bowen Cheng | Hang Wang Tianjin Polytecnic University | Tianjin Polytecnic University | Tianjin Polytecnic University

Stability of Red Rare Earth Luminous Fiber Emission Spectra Yanan Zhu | Mingqiao Ge School of Textile and Clothing | Jiangnan University

High Performance Fibres and Composites Page 100

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Abstract Title Structure and Properties of Fibers Manufactured from Liquid Crystalline Poly(2-Cyano-1,4-Phenylene Terephthalamide)Based Copolymers Seong Jun Yu Chugnam University

Studies on Tensile and Flexural Properties of Hemp/PBTG Biocomposites Chang Whan Joo | Young Shin Park Department of Advanced Organic Material and Textile System Engineering | Chungnam National University | Deajeon | Korea | Department of Advanced Organic Material and Textile System Engineering | Chungnam National University | Deajeon | Korea Study of Fiber Thinning Behavior on the Melt-Blowing Process of Polypropylene Ruamsuk Renukarn | Wataru Takarada | Takeshi Kikutani Tokyo Institute of Technology | Tokyo Institute of Technology | Tokyo Institute of Technology

Study on Mixed media composed of UHMWPE Filaments and Microfibers Zhang Heng | Qian Xiaoming

Study on Solid Erosion Properties of Fiber-Reinforced Thermoplastics with High Heat-Resistant Properties Liu Bing | Bao Limin Shinshu University | Shinshu University

Study on the Performance of 3D Fabric Forming Processing and Nano Composite Material Shangyong Zhang | Xuan Peng | Anchang Xu College of Textile Science and Engineering | College of Textile Science and Engineering | Wuhan Textile University

Synergistic Reinforcement of Polyamide 6 Fiber with Graphene and Carbon Nanotubes

Synthesis and Characterization of Poly (L-lactide) Poly (caprolactone) Segmented Block Copolymers

Synthesis and Characterization of Polyacrylonitrile-based Terpolymers as Carbon Fiber Precursors Eunbin Lee | Won Ho Park | Young Gyu Jeong Chungnam National University | Daejeon 305-764 | Korea

The Design of Small-Caliber Tubular Three-Dimensional Fabric Reinforced Materials

Lili Wang | WanChen Xie CHINA WuHan Textile University | CHINA WuHan Textile University

The Effect of Carbonization Temperature on Properties of PAN-Based Carbon Fiber

The Functional Properties of PET/ Rayon Staple Fiber Made Woven Fabrics with ACC@Ag Powders

The Thermal and Functional Properties of PU/CC@Ag Composite Films

Thermal Protective Performance of the Air Layer in Firefighterâ&#x20AC;&#x2122;s Protective Clothing

Transverse Modulus of Carbon Fibre by Compression and Nanoindentation

Nanofibres Page

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Adhesion of Electrospun PVA/ES Composites using Spiral Disk Spinnerets

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Application of the Synthesized Magnetic TiO2Nanofibres in Dye Removal from Effluent

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Carbon Fibre Microelectrodes for Dopamine Sensing

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Chuchu Zhao | Yao Lu | Zhijuan Pan Soochow University | Soochow University | Soochow University

Elmira Pajotan | M.Rahimdokht | N. Noormohammadi@aut.ac.ir Amirkabir University of technology | Amirkabir university of technology | Amirkabir university of technology

Cellulose-Based Co-Axial Nanofiber Membrane for Separator of High Performance Lithium-Ion Battery from Waste Cigarette Filter Tips

Fenglin Huang Jiangnan University

Characterisation of Nanofibres Fabricated by Meltblowing using various Fluids Rajkishore Nayak Research Fellow

CNTs and Graphene Oxide Coated Electrode for Anionic Dye Removal by Heterogeneous Electro-Fenton Process Z. Eshaghzadeh | h. Bahrami | A. Gholami Akerdi. Amirkabir University of Technology | Amirkabir University of Technology | Amirkabir University of Technology

Continuous Manufacturing Process of Carbon Nanotube-Grafted Carbon Fibers

Cross-Linked Electrospun Polyvinyl Alcohol Membranes and their Potential Applications

Drug Loaded Porous Silica Nanoparticles Composites Nanofiber and Evaluation of Characteristics Ke Ma | Mayakrishnan Gopiraman | KimIck Soo Shinshu University,Japan | Shinshu University,Japan | Shinshu University, Japan

Electrical Properties of Polypyrrole Coated Nanofibers on PET Fabric with Potential for Flexible Heating Element Applications

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Electrospinning and its Application to Lithium Ion Batteries

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Electrospun Cobalt/Nitrogen-Doped Carbon Nanofibers as Inexpensive and Effective Anode for Direct Methanol Fuel Cells

129 130

Professor Jun Seo Park | Oh Hee Chung Hankyong National University | Sunchon National University

Badr M. Thamer | Nasser A. M. Barakat | Mohamed H. El-Newehy | Salem S. Al-Deyab Petrochemical Research Chair, Organic Materials and Fiber Engineering Department, College of Engineering, Chonbuk National University | Jeonju, South Korea| Petrochemical Research Chair, Department of Chemistry, College of science

Electrospun Hybrid Poly(Lactic Acid)/Titania Fibrous Membranes with Antibacterial Activity for Fine Particulate Filtration

Wang Zhe | Pan Zhijuan Soochow University | Soochow University

Electrospun Nanofibrous Sheet for Thermal Insulation

Nanofibres Page 131 132 133

Abstract Title Electrospun PVA/PE Nanofiber Mask YAMASHITA Yoshihiro The University of Shiga Prefecture

Examining Thermal Properties of Nano Surfaces Formed with Electro Spinning Method from Shape Memory Polymers

Fabrication and Evaluation of Bi-layered matrix Composed of Human hair keratin Nanofiber and Gelatin methacrylate hydrogel

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Fabrication of Electrospun Juniperus Chinensis Extracts loaded PVA Nanofibers

Jeong Hwa Kim | Jung Soon Lee | Ick Soo Kim Chungnam National University | Chungnam National University | Shinshu University

Fabrication of High Infrared Reflective Textile with AZO/Ag/AZO Multilayer Films

Fabrication of Well-Aligned Nanofibers by a Modified Parallel Electrodes Method

Lan Xu Soochow University

Fabrication of ZnO Nanowires on Fabrics Based on Biomimetic Adhesion of Seeds onto Fiber Surfaces and Hydrothermal Growth Chao-Hua Xue | Xue-Qing Ji | Shun-Tian Jia Shaanxi University of Science and Technology | Shaanxi University of Science and Technology | Shaanxi University of Science and Technology

Functional Nanofibrous Materials: Controllable Fabrication, Hierarchical Structure and Applications Bin Ding College of Textiles | Donghua University | Shanghai 201620 | China

Highly Precise Nanofiber Web-based Dry Electrodes for Long-term Biopotential Monitoring

Influence of Hydrothermal Synthesis on the Crystals of Hydroxyapatite Performance

Investigation of Electrochemical Actuation Properties of Chitosan-based Novel Microstructures

Azadeh Mirabedini | Javad Forughi ARC Centre of Excellence for Electromaterials Science | ARC Centre of Excellence for Electromaterials Science

Modification of Graphene Oxide and Halloysite Nanotubes by Poly(Propylene Imine) Dendrimer to Improve the Dye Removal Efficiency F. Shahamati Fard | A. Ghasempour | H. Bahrami | S. Akbari Amirkabir University of Technology | Amirkabir University of Technology | Amirkabir University of Technology | Amirkabir University of Technology

Morphologies of Colloid-Electrospun Sulfonated Polyetheretherketone Nanofiber

Morphologies of Electrospun Polyacrylonitrile/Polyvinylpyrrolidone Composite Nanofiber

Sheng-Yin Peng | Chien-Lin Huang | Chih-Kuang Chen Department of Fiber and Composite Materials | Feng Chia University | Department of Fiber and Composite Materials

Morphologies of HDPE/PA6/GNS Composites Chien-Lin Huang* Department of Fiber and Composite Materials

Multiporous Carbon Nanofibers for High Energy Density of Supercapacitors Hyoung-Joon Jin Inha University

Nanofibres Page

Abstract Title

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Novel Nanoporous Networks Constructed by Cellulose Nanowhiskers and PAN electrospinning fibers

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Photo-degradation of Polypropylene Fibers with Different Structures

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Preparation and Characterization Nanofibrers from Poly(Îľ-caprolactone) poly(vinyl alcohol) Gum Tragacanth Hybrid Scaffolds Zare Khalili | M. Ranjbar Amirkabir University of Technology | Bonab University

Preparation and Characterization of electrospun PCL/Gelatin nanofibers containing graphene nanoparticles M.Ranjbar | Mina Heydari Bonab University | Amirkabir University of Technology

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Preparation and properties of polyetherimide(PEI)-MWCNT composite nanofibers

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Preparation of Antibacterial Nano-Silver Sol

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Preparation of Beta-Chitin Nanofibers from Squid Pen by Water Jet Machine

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Preparation of Consecutive Fluorescent AIE-active PS Micro/nanofiber Filament by Electrospinning Ying Bian College for Textile and Clothing Engineering

Preparation of Nanoparticle Fluorescent Pigment Dispersions by Miniemulsion Polymerization and itâ&#x20AC;&#x2122;s Properties

Jie Liu | Shaohai Fu Jiangnan University | Jiangnan University | Jiangnan University

Preparation of rigid polymer nanofiber by using crystallized from dilute solution and its application Tetsuya Uchida | Masashi Furukawa | Haruka DoDo Okayama Univ. | JAPAN | Okayama Univ.

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Proof-of-Concept Fabrication of Photoactive Tio2-PU Composite Nanofibers for Efficient Dye Degradation

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Reexamination of the Polymerization of Amino Acid NCA 69. A New Type Topochemical Polymerization of Amino Acid N-Carboxy Anhydrides

Xiaowen Wang | Huawen Hu | Chenxi Liu | John H Xin Institute of Textile & Clothing at The Hong Kong Polytechnic University - Hong Kong | Institute of Textile & Clothing at The Hong Kong Polytechnic University - Hong Kong | Institute of Textile & Clothing at The Hong Kong Polytechnic University - Hong Ko |

Hitoshi Kanazawa | Aya Inada Dept. of Industrial System | Faculty of Symbiotic Systems Science

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Sericin Separation from Silk Degumming Waste Water by Magnetic Nanoparticles: A Feasible Approach

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Sulfonated Poly(Ether Ether Ketone) Nanofiber-Nafion Composite Membranes for Proton Exchange Membrane Fuel Cells Xinalin XU | Junying Tong | Guoqing Zhou

Esfandiar Pakdel | Jinfeng Wang | Xungai Wang Australian Future Fibres Research and Innovation Centre | Institute for Frontier Materials | Deakin University

Tianjin Polytechnic Uniersity | Tianjin Polytechnic Uniersity | Tianjin Polytechnic University

163

Synthesis of Ag3VO4 TiO2 CNT Hybrids with Enhanced Photocatalytic Activity under Visible Light Irradiation Chang-Mou Wu | Ching-Kai Wang Department of Materials Science and Engineering | National Taiwan University of Science and Technology

Nanofibres Page 164

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Abstract Title Synthesis of Silver Nanoparticles Stabilized with DOPA and their Application to Colorimetric Sensor for Heavy Metal and Catalyst Reduction of Methylene Blue Ja Young Cheon | Hun Min Lee | So Yeon Jin | Won Ho Park Chungnam National University | Chungnam National University | Chungnam National University | Chungnam National University

The Biomolecular Separation and Transport Property Study in Periodic Ordered Voids System Chen Ding Soochow University | China

The Effect of Chelidonium Majus var. Asiaticum Extract Concentration o PVA Nanofiber Web Diameter

Heong Yeol Choi | Jung Soon Lee | Ick Soo Kim Chungnam National University | Chungnam National University | Shinshu University

Ultrathin Hierarchically Structured Poly(Vinyl Alcohol-Co-Ethylene) Nanofirous Separator for High Rate Lithium-Ion Battery

Natural Fibres Page

Abstract Title

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Animal Fibre Diameter-Length Relationship and Its Effects on Yarn Properties

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Application of Regenerated Animal Fibers for Scaffold Preparation

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Back to the Nature in Future

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Effect of Licl/Dmac Solution Treatment on Solubility and Mechanism of Native Hemp Fibers

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Facile Manipulation of Silk Fibroin Hydrogel Property by Molecular Weight Control

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Functional Modification of Coir Fibre for Enhanced Oil Absorbency

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High-Speed Video Graphic Study of a Modified Ring Spinning System

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Kazuya Sawada Osaka Seikei College

Investigating Drug Delivery Properties of Silk Fibres and Particles

Mehdi Kazemimostaghim | Rangam Rajkhowa | Xungai Wang Deakin University | Deakin University | Deakin and Wuhan Textile University

Modification of Chemically Stable Polymeric Materials 62. Improvement of the Hydrophilic Property of Wool Fibers and Preparation of Water-Wettable Polypropylene and Silicone Ruber Hitoshi Kanazawa | Aya Inada Dept. of Industrial Systems | Faculty of Symbiotic Systems Science

Plasma Assisted Finishing of Cotton Fabric with Chitosan

Maryam Naebe | Aysu Onur | Xungai Wang Institute for Frontier Materials (IFM), Deakin University, Geelong, Australia | Institute for Frontier Materials (IFM), Deakin University, Geelong, Australia | Institute for Frontier Materials (IFM), Deakin University, Geelong, Australia |

Preparation and Characterization of Modified Noil Cotton Fiber for Oil Absorption Feng Yan | Zhao Dong | Shi Zhiqiang Tianjin Polytechnic University | Tianjin Polytechnic University | Tianjin Polytechnic University

Production of Activated Carbon Cloths from Waste Cotton Fabrics

Shrink Proofing of Wool Fibers: Effect of Pretreatments with Shellac and Keratinase

Silk Modification Through In-Situ Polymerization and Crosslink under Visible Light

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Strain Sensitive Cotton Fabric with a Graphene Nanoribbon Layer

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The Effect of Copper and Iron on Wool Photostability

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The Effect of Heat Treatment on the Mechanical Properties of Wool Fiber in Nitrogen

Zhenglin XU | Guangmin Cai | Juan Liu National Engineering Laboratory for Advanced Yarn and Fabric Formation and Clean Production | Wuhan Textile University | National Engineering Laboratory for Advanced Yarn and Fabric Formation and Clean Production | Wuhan Textile University

Natural Fibres Page

Abstract Title

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The Effect of Sericin Removal with Different Type Natural Soaps on Silk Fibers Properties

187

The Glass Transition Temperature (Tg) of Cotton

188 189 190 191 192

The Role of Various Fabric Parameters on the FAST Results of Wool and Wool Blend Worsted Fabrics Sweta Das Department of Textile Science

Use of Bamboo Fibre in Textile Varinder Kaur Guru Nanak Dev University

Using Micro-Electron Spin Resonance to Study Free Radicals in Protein Fibres Keith Millington CSIRO

Water-free Chemical Treatment and Enzymatic Treatment of Wool to Change the Fiber Surface Morphology and Mechanical Properties

Chendi Tu | Sachiko Sukigara | Satoko Okubayashi | Fusako Kawai | Kunihiko Watanabe Department of Advanced Fibro-Science, Kyoto Institute of Technology, Japan | Department of Advanced Fibro-Science, Kyoto Institute of Technology, Japan | Department of Advanced Fibro-Science, Kyoto Institute of Technology, Japan | Center for Fiber and Textile Science, Kyoto Institute of Technology, Japan | Division of Applied Life Sciences, Kyoto Prefectural University, Japan

Technical Textiles and Non-Wovens Page 193

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Abstract Title A Comparison of the Influence of Superhydrophobic Surfaces and the Wetness on the Colours, Near-Infrared (IR) and Shortwave IR Properties of Uniform Jie Ding | Bin Lee DSTO | DSTO

A Facile ATRP Strategy for the Construction of Superhydrophobic Cotton Fabric with Excellent Self-Cleaning Ability Shuhui Li | Jianying Huang | Yuekun Lai Soochow University | Soochow University | Soochow University

A Theoretical Model for Thermal Resistance of Single Layer Cotton/Nylon-Kermel Blended Fabrics Ali Kakvan | Saeed Shaikhzadeh Najar Department of Textile Engineering | Amirkabir University of Technology

Bioinspired Porous Octacalcium Phosphate / Silk Fibroin Composite Coating Materials Prepared by Electrochemical Deposition

Ya Yang Soochow University | China

Chemical Resistance of Polyphenylene Sulfide Needle Non-Woven Fabric

WEenjun Dou Wuhan Textile University

Coated Fabric Geomembranes

MIike Sadlier | Steve Aggenbach | Geosynthetic Consultants Australia | Infrastructure Technologies Australia |

Development of 3-Dimensional Fibrous Scaffolds using draw texturing and tubular knitting process

Effect of Tensile Properties of Layers on the Performance of Geocells made from Woven Fabrics in Bearing Capacity of Reinforced Soil Hadi Dabiryan | Mohammad Maroufi | ghazal ghamkhar amirkabir univercity of technology | amirkabir univercity of technology | amirkabir univercity of technology

Effects of Different Extraction Conditions on the Efficacy of Shatterstone

Effects of Electrospinning Conditions on Fuel/Water Separation Properties of Kapok-based Nonwoven

Jung Yeon Kim | Seung Woo Han | Yeong Og Choi Korea Institute of Industrial Technology (KITECH) | Korea Institute of Industrial Technology (KITECH) | Korea Institute of Industrial Technology (KITECH)

Effects of Recycled Kevlar Fibers on Physical Properties of Nonwoven Geotextiles

Evaluating Acoustic and Climatic Ageing Properties of Natural Fiber Based Nonwovens for Automotive Applications Dr. Asis Patnaik CSIR Materials Science and Manufacturing

Evaluation of Surface Characteristics of Pressure Garment Fabrics and Assemblies Nazia Nawaz | Olga Troynikov School of Fashion and Textiles | RMIT University | School of Fashion and Textile | RMIT University

Geotextiles Made by Different Nonwoven Fabric Manufacturing Conditions: Manufacturing Techniques and Property Evaluations

Hybrid Carbon Nanotube Kinitted Fabric as Smart Textile Javad Foroughi University of Wollongong

Hydrophobic Functionalization of Textiles using Atmospheric Pressure Pulse Plasma Raghav Mehra | Manjeet Jassal | Ashwini K. Agrawal SMITA Research Lab | IIT Delhi | New Delhi

Imparting Durable Functionalities to Cotton Fabrics using Tio2/Ag Colloids Synthesized by a low-Temperature Sol-Gel Method

Technical Textiles and Non-Wovens Page

Abstract Title

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Modification of the Surface of the Polycotton Fabric to Produce Superhydrophobicity

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Nonwoven Textiles as a Solid Carrier for Enzyme Immobilization for Industrial Applications

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Optimal Fabric Design for Energy Harvesting Applications

Preparation and Characterization of Super Absorbent Nonwoven Fabrics for Chronic Wound Care Tae-Hee Kim | Jung-Nam Im KITECH | KITECH

Preparation of PET Non-woven Mats using High Voltage Dosing of Thermoplastic Polymer Powders and Melt-Fixing Process and Characteristics thereof Sun Young Moon | Young Ho Kim | Chang Woo Nam Soongsil university | Soongsil university | Korea Institute of Industrial Technology

Production of Adsorbent Keratin Sponge from Chicken Feather Waste S. Sadeghi, F. Dadashian, N. Eslahi Department of Textile Engineering | Amirkabir University of Technology

Study on Production of Non-woven Fabric and Mesh Type Knit Fabric used for Medical Products using Biodegradable Polyester Yoon Cheol Park | Jae Yun Shim | Young Hwan Park Korea Institute of Industrial Technology | Korea Institute of Industrial Technology | Korea Institute of Industrial Technology

Superhydrophobic Nonwoven Prepared from Biopolymer Derivatives Hiroaki Yoshida Shinshu University

Surface Grafted Photodynamic Antifungal Fabrics

Stephen Michielsen | Joo Ran Kim North Carolina State University | Cornell University

Synthesis and Characterization of Bio-Polyurethanes using Vegetable Oil-Based Polyols for Breathable Textile Coatings

Synthesis and Characterization of UV Curable Oligomer for Pressure-Sensitive Adhesives

Synthesis and Fluorescent Properties of Water-Soluble Chitosan Oligomer with Fluorophore

The Heating and Cooling Behaviours of Needle Punched Nonwoven Fabrics with Wool and Silver Coated Polyamide Fibres

Two-ply Yarn Supercapacitors for Electronic Textiles Menghe Miao CSIRO Manufacturing Flagship

Textile Performance / Testing / Evaluation Page

Abstract Title

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A Novel Method to Measure the Quick-Dryability of Textile Fabrics

225

A Study on Tencel and Polylactic Acid Fibres Based Nonwoven Structure Properties

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A Study on the Preparation and Characterization of Wet-laid Nonwoven Based on Poly ketone Gyudong LEE | Song Jun DOH Technical Textile and Materials R&D Group | KITECH | Korea Institute of Industrial Technology

A study on the Reliability Evaluation of Industrial textile Hwan Kuk, Kim Korea Textile Machinery Research Institute

Analysis of 19 SVHCS in Textiles using Liquid Chromatography Coupled with LTQ/Orbitrap Mass Spectrometry

Anti-aging Properties of PP / PET Acupuncture Filter Material Cherry Wuhan Textlie Univercity

Application of Phase Change Materials in Motorcycle Helmets for Heat-Stress Reduction Sinnappoo Kanesalingam | Lachlan Thompson | Rajiv Padhye RMIT University | RMIT University | RMIT University

Comparison General Turnout Gear to Various Special Turnout Gear for Firefighters using the Flash Fire Testing Methods

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Composite Nonwovens Composed of Viscose Rayon and Super Absorbent Fibers for Incontinence Pad

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Compression and Recovery Behavior of 3-D Composite Nonwovens Fabricated by Different Web-laying Methods

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Cotton Bale Laydown Management Using Fuzzy C-Means Algorithm

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Degradable Chitosan/Polyvinyl Alcohol Coronary Stents: Effects of Genipin Cross-Linking on Structure and Mechanical Properties

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Subhasis Das | Anindya Ghosh | Abul Hasnat Government College of Engineering & Textile Technology | Berhampore | West Bengal

Determination of Nonylphenol Ethoxylate and Octylphenol Ethoxylate Surfactants in Textiles by Liquid Chromatography High-Resolution Mass Spectrometry Xiwen Ye | Xin Luo | Zengyuan Niu | Li Zhang Shandong Entry-Exit Inspection and Quarantine Bureau | Shandong Entry-Exit Inspection and Quarantine Bureau | Shandong Entry-Exit Inspection and Quarantine Bureau | College of Chemistry and Chemical Engineering, Ocean University of China

Developing a Meltstick Test Method Ahmed Bhoyro Defence Science and Technology Organisation

Development Of Conductive Wire Reinforced Cotton Yarns For Protective Textile Applications

Development of Rain Test Equipment(Rain Tower) and Waterproof Performance Evaluation Criteria

Textile Performance / Testing / Evaluation Page

Abstract Title

240

Effect of Adhesive Interlinings on Creep Behavior of Woven Fabrics under low Stress in Bias Direction

241

Effect of Needle-Punching Conditions on the Fiber Orientation in the Nonwoven Fabric Characterized by X-Ray Micro Computed Tomography

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KyoungOk Kim | Ken Ishizawa | Masayuki Takatera Shinshu University | Shinshu University | Shinshu University

Effect of Polyester Fiber Cross-Sectional Shape on the Abrasion of Circular Knitting Needles Seyed Ehsan Hosseinipour | mohammad reza ahmadzadeh | Bahareh Sadat Zanjirchi Islamic azad university yazd branch | Islamic azad university yazd branch | Islamic azad university yazd branch

Effects of Fabric Structures and Yarn Constitutions on the Functional Properties of Knitted Fabric

Effects of Twisting Coefficients on Properties of Coolplus/Zinc Ion Yarns and Knitted Fabrics

Evaluation of Effective Permittivity of Nonwoven Fabrics Using Two-layer Microstrip Transmission Line Method

Exploring Phase Change Materials in firefighter hood for cooling

Facile Synthesis of Core/Shell-like NiCo2O4-Decorated MWCNTs and its Electrocatalytic Activity for Methanol Oxidation

Tae Hoon Ko | Ji-Young Park | Danyun Lei | Min-Kang Seo | Hak-Yong Kim Department of Organic Materials and Fiber Engineering, Chonbuk National University | Department of Organic Materials and Fiber Engineering, Chonbuk National University | Department of BIN Convergence Technology, Chonbuk National University | Korea Institute of Carbon Convergence Technology | Department of BIN Convergence Technology, Chonbuk National University

High Elastic-Recovery Metal/Polyester Knitting Fabric: Manufacturing Techniques and Property Evaluations

251

Influence of the Cross-Sectional Shape of Fiber Properties Tensile Polyester Yarn

252

Investigating the Dimensional Properties of the Spectral Reflectance of the Woolen Yarns used in Persian Carpet

253

Investigation of Electromagnetic Shielding Effectiveness of the Nonwoven Carbon Mat Produced by Wet-Laid Technology

254

Knitted Strain Sensors for Monitoring Body Movements

255

Manufacture of PAN-Based Anode Fibers for Lithium Ion Battery through Wet Spinning

Textile Performance / Testing / Evaluation Page

Abstract Title

256

Manufacturing Techniques and Property Evaluations of PVA/LE Nano-fibrous Membranes

257

Moisture Management and Thermo-Physiological Properties of the Multi-Layered Clothing System Containing SuperAbsorbent Materials

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A Prof Rajiv Padhye | Dr Shadi Houshyar | Dr Rajkishore Nayak RMIT University Australia | RMIT University Australia | RMIT University Australia

Morphology analysis of the Poplar Seed Hair Fibers and Characterization and Preparation as a Thermal Insulation Material

Performance Evaluation of Commercial and Test Textiles and Analysis of their Behavior against Washing Machine Parameters during Laundering

Physical Properties and Manufacturing Process Evaluation of Complex Stainless Steel Wire/Bamboo Charcoal Nylon/ Spandex Piled Yarn and Knitted Fabric Chin-Mei Lin | Pei-Chen Hsiao Asia University | Asia University

Preparation and Characterization of Wet-Laid Nonwoven for Secondary Battery Separator

SEUNG WOO HAN | SUNG WON BYUN | CHANG WHAN JOO Research Institute of Industrial Technology Convergence Technical Textile & Materials R&D Group | Korea Institute of Industrial Technology | Research Institute of Industrial Technology Convergence Technical Textile & Materials R&D Group

Preparation and Property Evaluations of Electrically Conductive Composite Fabrics Ting An Lin | Ching-Wen Lou | Jia-Horng Lin Feng Chia University | Central Taiwan University of Science and Technology | Feng Chia University

Property Evaluations of Sodium Chloride/Polyvinyl Alcohol Hydrogels Prepared by Different Drying Methods

Strength Forecasting of Spun Yarns at Different Gauge Lengths Using Weibull Distribution Parameters Anindya Ghosh Government College of Engineering & Textile Technology | Berhampore | West Bengal | India-742101 Anindya Ghosh

Study on the Influence of Tight-Fitting Sports Socks on Human Leg’s Pressure Distribution Chen Ling Soochow University

Study on Warm Moisture Heating UNIQLO Brand Thermal Underwear Jingjing Zheng | Xiaofen Ji | Chen Pang

The Characteristic Evaluation of Electric yarn coated with Electroconductive Material

Un-Hwan Park | In-Sung Lee | Kwang-nyun Cho Korea Textile Machinery Research Institute | Korea Textile Machinery Research Institute | Korea Research Institute for Fashion Industry

The Comparative Evaluation of Car Carpet Material Including Hollow Fiber for Sound Absorbing Performance

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The Design of New Jacquard Fabric Based on Four-Needle Jacquard Technology

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The Effect of Elastic Strain on Tribological Characteristics of Fabrics Suitable for Therapeutic Gloves

Md Anwar Jahid | Deng Zhongmin Wuhan Textile University | Wuhan Textile University

Siti Hana Nasir | Olga Troynikov School of Fashion and Textiles | RMIT University | School of Fashion and Textiles | RMIT University

Textile Performance / Testing / Evaluation Page 273

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276 277 278 279 280

Abstract Title The Effect of Structural Parameters on Air Permeability of Bifacial Fabrics

Licheng Zhu | Maryam Naebe | Ian Blanchonette | Xungai Wang Australian Future Fibres Research & Innovation Centre, Institute for Frontier Materials, Deakin University | Australian Future Fibres Research & Innovation Centre, Institute for Frontier Materials, Deakin University | CSIRO Manufacturing, Geelong | Australian Future Fibres Research & Innovation Centre, Institute for Frontier Materials, Deakin University, School of Textile Science of Engineering, Wuhan Textile University

The Influence of Solospun Roller on the Fiber Migration of Yarns using Image Processing Techniques

Esfandiar Ekhtiari | Mehrdad Torabi | Amir Haeri Assistant Professor | Msc | Phd Student

The Interaction between UV Light and Fibres with different Cross-Sectional Shapes within the Yarns

The Life Test and Analysis of the Fabric Switch

The Research on Feature Recognition of Raw Cotton Defects and Impurities based on Image Processing Technology

Yong Zhang | Md Anwar Jahid | Deng Zhongmin Wuhan Textile University | Wuhan Textile University | Wuhan Textile University

Thermal and Moisture Behaviour of Surface Modified Textiles

Xin Wang | Rajiv Padhye School of Fashion and Textiles | RMIT University | School of Fashion and Textiles | RMIT University

Unsupervised Fabric Defect Segmentation using Local Dictionary Approximation

Jian Zhou | Weidong Gao Jiangnan University | Jiangnan University

Visual Impression of Fabric Texture at Different Viewing Distance

Aya Goto | Aki Kondo | Sachiko Sukigara Department of Advanced Fibro-science | Kyoto Institute of Technology | Department of Advanced Fibro-science

Textile Processing and Treatments Page

Abstract Title

281

A Study of One-Direction-Moisture-Conducting Laminated Fabric

282

A Study on Dyeing of Cotton Fabrics using Brick Powder

283

284 285

286 287

288 289 290

Jihong Wu | Qiuyun Li | Zhong Zhao School of Textile Science and Engineering | Wuhan Textile University | Wuhan 430073 Goutam Bar NIFT

Antibacterial Cellulose Containing Triazine N-halamine

Application of Genetic Algorithm Optimisation in Bleaching Treatment of Cellulosic Fibers Ahmad Hivechi | Mokhtar Arami | Afzal Karimi Amirkabir University of Technology | Amirkabir university of Technology | Tabriz University

Catechinone Hair Dyestuff Preparation by Chemical Oxidation Method in Water/Alcohol Mixed Solution -Solvent Effect and Reaction MechanismTakanori Matsubara | Isao Wataoka | Hiroshi Urakawa | Hidekazu Yasunaga College of Industrial Technology | Kyoto Institute of Technology | Kyoto Institute of Technology | Kyoto Institute of Technology

Comparison of Dyeing Behaviors of Reactive Dyes according to different Sodium Sulfate Addition Method Seokil Hong | Heecheol Cha Korea Institute of Industrial Technology | Korea Institute of Industrial Technology

Design of Safer Flame Retardant Textiles Through Inclusion Complex Formation with Beta-Cyclodextrin: A Combined Experimental and Modeling Study

Development of New AOX-free Processing Method Extended to Wool Masukuni Mori | Illya Kulyk Mori Consultant Engineering Office | Veneto Nanotech SCpA

Durability of Antibacterial Efficacy for Atmospheric Plasma-Treated Knitted Fabrics with Metal Salts against Laundering

291

Durable Flame Retardant Finishing for Silk Fabric ussing Boric Acid Doped Silica Sol

292

Dyeing and Fastness Properties of Wool Yarns Dyed with Sunflower Seed Hulls

293 294 295 296 297 298

Dyeing Properties and Energy Saving Ratios according to Dyeing Conditions of S Type Disperse Dyes Seokil Hong | Beomsoo Lee Korea Institute of Industrial Technology | Korea Institute of Industrial Technology

Dyeing Properties of Poly(Ethylene Terephthalate)/Poly(Ethylene Glycol) Block Copolymer Fibers Shekh Md. Mamun Kabir | Joonseok Koh Konkuk University | Konkuk University

Effects of Roller Drafting and Twisting on the Structural and Mechanical Properties of Nano-fibrous Bundles Ganbat Tumenulzii | JungHo Lim | You Huh Department of Mechanical Engineering | Graduate School | Kyung Hee University

Effects of Variety, Growth Location, Scouring Treatments, and Storage Conditions on Dye Uptake by Cotton Fabric Ms Genevieve Crowle | Dr Christopher Hurren | Dr Stuart Gordon CSIRO/Deakin University | Deakin University | CSIRO Manufacturing Flagship

Efficacy of Torque Adjustment to the Roller Draft Process

Textile Processing and Treatments Page 299 300 301 302 303

304 305 306

307

308

309 310 311

312 313 314 315

316

Abstract Title Elimination of Dyestuff using scCO2

Yao CHEN | Satoko OKUBAYASHI | Teruo HORI | Ryoma FUKUMOTO | Toya BANNO

Elucidation of the Mechanism of Softening Effect of Fabric Softener

takako.igarashi Kao.corp.JAPAN

Enhancing UV Protection of Green Bamboo Textiles during Bio-processing

Dr. Jayendra N Shah The M. S. University of Baroda

Evaluation on Dyeability and the Reproducibility of Natural Indigo Dyeing

Fabrication of Robust Superhydrophobic Fabrics through Roughening of Fibers by Chemical Etching and Hydrophobization via Thiol-Ene Click Chemistry

Glycerol 1,3-Diglycerolate Diacrylate - A Unique Surface Modifier for Keratin Fibres

Hemin-Fixed Non-Woven Fabrics for Removing a Trace of CO Gas Contained in H2 Gas

Teruo Hori | Koji Miyazaki University of Fukui | University of Fukui

Investigation on Structural and Physical Properties of N/CoPET and PET Nonwovens by Processing Steps

Manufacturing the Continuous Electro-spun Bundle and its Battery Application

JungHo, Lim | Tumen Ulzii Ganbat | You Huh Department of Textile Engineering,Graduate School, KyungHee University | Department of Textile Engineering, Graduate School, KyungHee University | KyungHee University

Multi-Objective Self-Optimization of the Weaving Process

Marco Saggiomo | Yves-Simon Gloy | Thomas Gries Institut fur Textiltechnik der RWTH Aachen University (ITA) | Institut fur Textiltechnik der RWTH Aachen University (ITA) | Institut fur Textiltechnik der RWTH Aachen University (ITA)

Novel Oxidation Hair Dyeing by Using Bio-Catechol Materials

Photocatalyst Functionalized Fabric for Dye Wastewater Management

Jinfeng Wang Deakin University | Australia

Production Technology Selection for the Development of Technical Fabrics

Research of the Electroless Copper-Plating on Wool Fabrics through Supercritical CO2 Pretreatment

Guang Hong Zheng | Jianhua Ren | Xugui Zhang | Rong Hui Guo | Feng Long Ji

Some Frontiers in Specialty Chemicals for Textile Processing

Anil R. Mehra | C.N. Sivaramakrishnan Rajvin Chemicals Pty Ltd | Senior Industry consultant

Study on the Yellowing Mechanism of Cotton White Fabric during Wearing and Storage

Liming Zhou | Keming Tang | Yugao Zhang Esquel Group R&D Center | Esquel Group R&D Center | Esquel Group R&D Center

Study on Water-Repellent Property of Multi-Layer Fabric by using Melt-Blown Nonwovens

Superphobicity/philicity Fabrics with Switchable, Directional Transport Ability to Water and Oil Fluids

Hua Zhou | Hongxia Wang Deakin University | Deakin University

Textile Processing and Treatments Page

Abstract Title

317

Sustainable Fibre Production and Textile Wet Processing for Better Tomorrow

318

Synergistic Effects of Chemically Modified Curcumin and Citric Acid on Cotton Fabric

319

Synthesis of High-Washable AZO Disperse Dyes Containing A Fluorosulfonyl Group and their Application to Cellulose Diacetate

320

321

Synthesis of Nanofibrillar Para-aramid Aerogel through Supercritical Drying

322

Synthesis of Novel Cationic Gemini Surfactants having Benzene Dicarboxylic Ester Structures in the Spacer Group and the Solubilization of Non-Ionic Dyes in their Micellar Solutions

Yuichi Hirata | Misato Sakakibara | Kunihiro Hamada Shinshu University | Shiunshu University | Shinshu University

323

Ultrasonic Dyeing of Cotton with Natural Dye Extracted from Marigold Flower

324

Wool and Hair Dyeing by Using Saccharides and Amino Acids I. Dyeing Conditions and Dyeability

ARC Future Fibre Industry Transformation Research Hub by Xungai Wang

Page 1 of 324

Abstract ID: 229 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 1:58 pm)

Electrospun Nanofiber Yarns and their Unique Mechanical Property by Tong Lin |

Abstract ID: 229

In this study, we develop an effective technique to directly electrospin polymer solution into a nanofiber yarn and examine the effects of operating parameters on fiber/yarn diameters, yarn twist level and production rate. Using polyacrylonitrile (PAN) as a model polymer, we further prove that the nanofiber yarns can be drawn at a dry state on large ratio and the drawing ratio has a considerable effect on yarn/fiber dimension, twist angle, polymer molecular orientation within fibers and yarn tensile property.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Tong Lin Email: tong.lin@deakin.edu.au Affiliation: Deakin University

Presenter Information Presenter: Tong Lin Email: tong.lin@deakin.edu.au Preference: Oral (projector) presentation

Page 2 of 324

Abstract ID: 512 for 13th Asian Textile Conference (Auto-Generated 1st December 2015 4:10 pm)

Graphene based fibres by Joselito Razal

Abstract ID: 512

The synthesis of giant graphene oxide sheets has led to the observation of spontaneous formation of liquid crystalline phases of graphene oxide dispersions. It has been shown to demonstrate various liquid crystalline phases not only in water but also in a wide range of organic solvents. These exciting observations have enabled development of various wet-spinning protocols for the continuous production of neat graphene oxide fibers and composites with many interesting properties. Numerous reports in the last five years have also utilized these graphene oxide liquid crystals to synthesis gels, composite fibers and papers, and other interesting architectures with excellent mechanical properties, electrical conductivity and energy storage performance. This presentation will describe recent progress in utilizing the liquid crystalline graphene oxide dispersions as precursors in various solution-based processing methods in creating highly ordered architectures, with particular emphasis on the role of sheet size in both processability and mechanical properties. Some of the exciting applications in energy storage and energy conversion will also be discussed.

Event Information Event: 13th Asian Textile Conference

Author Information Author: Joselito Razal Email: joselito.razal@deakin.edu.au Affiliation: Deakin University

Presenter Information Presenter: Joselito Razal Email: joselito.razal@deakin.edu.au Preference: Oral (projector) presentation

Page 3 of 324

Abstract ID: 509 for 13th Asian Textile Conference (Auto-Generated 1st December 2015 4:11 pm)

Manipulating the Surface of Carbon Fibres for Enhanced Fibre-to-Matrix Adhesion by Luke Henderson | Abstract ID: 509

The fibre-to-matrix adhesion is a major focus of carbon fibre composites and is responsible for delamination failure when placed under stress. This work discusses the ability to modify the surface of the carbon fibre using in situ generated diazonium species. Using this methodology a range of amine-derived compounds were attached to the fibre surface resulting in improved Interfacial Shear Strength (IFSS). A variety of concentrations were also examined for this grafting procedure showing that it is a diffusion limited process an large gains can be made by using low concentrations of grafting molecule without sacrificing the improved IFSS.

Event Information Event: 13th Asian Textile Conference

Author Information Author: Luke Henderson Email: luke.henderson@deakin.edu.au Affiliation: Deakin University

Presenter Information Presenter: Luke Henderson Email: luke.henderson@deakin.edu.au Preference: Oral (projector) presentation

Page 4 of 324

Abstract ID: 510 for 13th Asian Textile Conference (Auto-Generated 1st December 2015 4:28 pm)

Protective Apparel for Motorcyclists by Christopher Hurren

Abstract ID: 510

High energy is involved when a rider impacts a road surface in a crash. Riderâ&#x20AC;&#x2122;s apparel durability is effected by a number of factors in a crash including crash speed, height of fall and road surface morphology. Impact can cause fabrics and seams of protective garments to burst rendering their protective value void whereas abrasion from sliding on a surface can wear through a fabric and injure soft tissue below. This work addresses the mechanics of what occurs to a protective clothing fabric when you fall, impact a hard surface and then slide on this surface. It provides a valuable insight into the effect that speed and impact height have on fabric burst and thickness and structure have on abrasion. All work in this project was based around the Cambridge style impact abrasion test.

Event Information Event: 13th Asian Textile Conference

Author Information Author: Christopher Hurren Email: christopher.hurren@deakin.edu.au Affiliation: Deakin University

Presenter Information Presenter: Christopher Hurren Email: christopher.hurren@deakin.edu.au Preference: Oral (projector) presentation

Page 5 of 324

Abstract ID: 511 for 13th Asian Textile Conference (Auto-Generated 1st December 2015 4:11 pm)

Silk Research at Deakin by Rangam Rajkhowa

Abstract ID: 511

Silk research has been a growing area of research within the Australian Future Fibres Research and Innovation Centre (AFFRIC) at Deakin University. We are involved in fundamental and applied research covering silk cocoons, silk fibre structure, silk reeling, degumming, as well as fabrication, characterisation and application of various advanced materials from silk such as nano fibres, films, powder and paper. Research on understanding the cocoon structure and composition and their role on vapour and heat transmission, as well as protecting a silkworm from UV, bacteria, extreme climate and mechanical impacts have been studied. Ultrasonic demineralisation of wild silk cocoons and optimisation of degumming of various silk verities have been discussed which are relevant for textile as well as biomedical applications of silk materials. We have studied defect distribution in silk filament, intrinsic mechanical properties and fracture mechanisms of silk fibres. Fabrication of ultrafine particles from silk using a top down approach of milling and controlling particle size and shape and potential applications of such particles in drug delivery, ion separation and reinforcing tissue engineering scaffolds have been highlighted. The talk also covered application of regenerated silk membrane in repair of perforated human ear drum.

Event Information Event: 13th Asian Textile Conference

Author Information Author: Rangam Rajkhowa Email: rangam.rajkhowa@deakin.edu.au Affiliation: Deakin University

Presenter Information Presenter: Rangam Rajkhowa Email: rangam.rajkhowa@deakin.edu.au Preference: Oral (projector) presentation

Page 6 of 324

Abstract ID: 84 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 12:09 pm)

The Future of Cotton by Stuart Gordon

Abstract ID: 84

Cotton has remained the worldâ&#x20AC;&#x2122;s most widely used natural fibre for more than 200 years and until recently, before the arrival of man-made fibres, it was the worldâ&#x20AC;&#x2122;s most used fibre. Today, polyester holds this position. What do the next 50 years hold for cotton? This paper examines cottonâ&#x20AC;&#x2122;s substitutes and their impact on the longer term demand for cotton. How have recent developments in polyester and other manmade fibres affected the demand and price for cotton? The challenges for both cotton and man-made fibres are presented along with the benefits that each brings to its users.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - natural

Author Information Author: Stuart Gordon Email: stuart.gordon@csiro.au Affiliation: CSIRO Manufacturing Flagship

Presenter Information Presenter: Stuart Gordon Email: stuart.gordon@csiro.au Preference: Oral (projector) presentation

Page 7 of 324

Abstract ID: 419 for 13th Asian Textile Conference (Auto-Generated 31st October 2015 10:33 pm)

A Novel Nonlocal Self-similarity Technique for Fabric Defect Detection by WONG Wai Keung Calvin | JIANG Jielin

Abstract ID: 419

In apparel manufacturing process, fabric inspection is a vital step to ensure the quality of fabric and locate defects before spreading, cutting and sewing of making up an apparel product. Many studies on the development of vision based automated inspection techniques, mainly including Fourier, wavelet and Gabor transform, have been reported in a recent decade. The main drawback of these approaches is that each existing detection technique is only limited to inspect a particular type of fabric pattern since each technique has its own limitation and has only been verified in controlled environment, instead of real-life apparel manufacturing environment. As apparel factories are processing production orders with different types of fabric with different colors and patterns, such as stripe and plaid pattern, almost all apparel factories are still relying on workers’ visual inspection. Owing to fatigue or boredom of workers, fabric inspection is highly prone to errors and the inspection accuracy is only about 60%-75%. This paper proposes a novel Nonlocal Self-similarity Based Fabric Defect Detection (NSSFDD) technique which can locate defects on fabrics with different structures, colours and patterns and thus has a great potential to be practically applied in apparel factories. The basic steps are briefly explained as follow. For an image “x” acquired from the video image, the image can be divided into many small patches. For each patch “xi”, the technique can search the similar patches to it within a large enough window. A patch “xiq” is selected as a similar patch to “xi” if the Euclidean distance between them is less than or equal to a preset threshold. Then the algorithm can select the first “L” closest patches to “xi” and use the weighted average of these patches to estimate “xi”. Finally, a new image “xn” will be synthesized from these estimated patches. For an area contained defect, it is replaced by the weighted average of normal area. Thus the defect can be well suppressed and “x” will be considered as a clean image. By finding the difference between “x” and “xn”, the defect can be located accurately. The results of experiments prove that the proposed NSSFDD technique outperforms the mostly used Fourier transform, wavelet transform and Gabor transform techniques in terms of detection accuracy, false alarm, and efficiency. More importantly, the proposed technique can be applicable to inspect fabrics with different structures, colours and patterns.

Event Information Event: 13th Asian Textile Conference Topic: Fashion and clothing science

Author Information Author: WONG Wai Keung Calvin Email: calvin.wong@polyu.edu.hkjiangjielin20081 63.com Affiliation: Department of Advanced Organic Materials and Textile System Engineering Chungnam National University, Daejeon Author: JIANG Jielin Affiliation: Department of Advanced Organic Materials and Textile System Engineering Chungnam National University, Daejeon

Presenter Information Presenter: WONG Wai Keung Calvin Email: calvin.wong@polyu.edu.hk Preference: Oral (projector) presentation

Page 8 of 324

Abstract ID: 244 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 8:59 am)

Brief Introduction On Uyghur Traditional Headwear--Doppa by Gulistan IGEMBERDI | Xiaoming YANG

Abstract ID: 244

Headwear as a kind of body decorations is considered playing an important role in human history, because it represent not only the advance of human civilization, but also the cultural characteristics of different nations, regions and nationalities. This is particular the case for Uyghur people in Xinjiang of China. The most representative traditional headwear in the national costumes of Uyghur is taqiyah. It is an integral part of Uyghur people which not only act as the daily decorations and protective objects, but also play an important role in Uyghur’s customs and rituals, as well as various special occasions, like social and festivel gatherings. In Uyghur, the taqiyah is normally spelt out as “Doppa”. It is the essence of Uyghur’s national costumes with a wide range of variaties and styles and representing their national and cultural characteristics. Doppa has long been integrated into the Uyghur and become one of the typical symbols of this nation. In this paper, an overview on the history, current situation and future development of Doppa in Uyghur, including its variation, style, texture, pattern, design and process techniques, was presented. Key words: Uyghur; National Costumes; Traditional headwear; Doppa;

Event Information Event: 13th Asian Textile Conference Topic: Fashion and clothing science

Author Information Author: Gulistan IGEMBERDI Email: ipare1120@126.comgulisitanxju.edu.cn Affiliation: Textile College of Donghua University, Shanghai China Author: Xiaoming YANG Email: 798350859@qq.com Affiliation: Textile College of Donghua University, Shanghai China

Presenter Information Presenter: Gulistan IGEMBERDI Email: ipare1120@126.com Preference: Poster Presentation

Page 9 of 324

Abstract ID: 244 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 8:59 am)

Brief Introduction On Uyghur Traditional Headwear--Doppa by Gulistan IGEMBERDI | Xiaoming YANG

Abstract ID: 244

Event Information Event: 13th Asian Textile Conference Topic: Fashion and clothing science

Presenter Information Presenter: Gulistan IGEMBERDI Email: ipare1120@126.com Preference: Poster Presentation

Page 10 of 324

Abstract ID: 377 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 4:12 pm)

Characteristic on Colour Expression of Luxury Brandâ&#x20AC;&#x2122;s Garments by Qian Xiong | Yui Uchiyama | Hyojin Jung | Saori Kitaguchi | Tetsuya Sato

Abstract ID: 377

As a source of fashion all over the world, luxury fashion has a great effect on the trends of fashion world. Apparel industry must not ignore the trend information when they plan to create merchandise for the global markets. In this study, colours of five famous luxury brandsâ&#x20AC;&#x2122; clothes (Louis Vuitton, Hermes, CHANEL, Gucci, PRADA) presented in the fashion shows were analysed and discussed, in order to clarify the colour characteristics, differences, and commonalities. As a result, achromatic colour is frequently used in all brands, and consistent with the seasons: white appears more in spring and summer, black appears more in autumn and winter. Meanwhile, colour usage of each brand has feature of itself. Louis Vuitton and Hermes have a large share of chromatic colour, and warm colours such as yellow and orange are often used in particular. However, Louis Vuitton seems not regular for its main colours changes in every season. Hermes barely changes its colour usage and merely adjusts the colour percentage during different season. CHANEL has the most share of achromatic colour and the least share of chromatic colour among five brands. There is quite different between two seasons: white and bright colour are often used in spring and summer, blank and dark colour are often used in autumn and winter. Gucci and PRADA are inclined to use green and blue colours. Gucci has a decided change in lightness between two seasons, but not obvious in hues. PRADA uses vivid red frequently.

Event Information Event: 13th Asian Textile Conference Topic: Fashion and clothing science

Author Information Author: Qian Xiong Email: x1126stoneage@gmail.com Affiliation: Kyoto Institute of Technology Author: Yui Uchiyama Affiliation: Kyoto Institute of Technology

Author: Hyojin Jung Affiliation: Kyoto Institute of Technology

Author: Saori Kitaguchi Affiliation: Kyoto Institute of Technology

Author: Tetsuya Sato Email: tsato@kit.ac.jp Affiliation: Kyoto Institute of Technology

Presenter Information Presenter: Tetsuya Sato Email: tsato@kit.ac.jp Preference: Poster Presentation

Page 11 of 324

Abstract ID: 363 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:00 am)

Conditions for laccase immobilization onto modified polyamide fabric by Ji Eun Song | Hye Rim Kim | Sang Young Yeo | So Hee Lee

Abstract ID: 363

Laccase (EC 1.10.3.2) has been used in biotechnological processes such as biofuel cell, dye decolorization, and degradation of wastewater because of its substrate specificity. However, using the laccase in further industrial applications has some limitations such as low stability and productivity. The effective way to overcome these limitations is to immobilize enzyme on solid matrix. Enzyme immobilization has been introduced to improve enzyme stability in environment changes. One of the important factors during enzyme immobilization is that the matrix should be qualified for enzyme properties. Polyamide (PA) woven that is promising materials to promote immobilization could offer several advantages since it has non-toxic, high physical strength, and chemical stability. During enzyme immobilization, enzyme activity is influenced by immobilization conditions such as pH of solution, temperature and time. Therefore, evaluation of optimal immobilization conditions of laccase onto PA woven should be controlled during immobilization. The purpose of this study is to evaluate the optimal immobilization condition for laccase on GA cross-linked PA woven. The activity of immobilized laccase was determined spectrophotometrically at 420nm with 2, 2’-Azino-bis (3ethylbenzthiazoline-6-sulfonic acid) (ABTS). As results, the optimal immobilization conditions for laccase were: pH 6.0, 50% (o.w.f) of laccase concentration at 4? for 10h. Through this study, the optimal immobilization conditions to exhibit the highest activity are establish for laccase immobilization. Acknowledgement: This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT and Future Planning (NRF2014R1A1A1005314).

Event Information Event: 13th Asian Textile Conference Topic: Fashion and clothing science

Author Information Author: Ji Eun Song Email: songjieun@sm.ac.krkhyerimsm.ac.kr, mirac lekitech.re.krsoheeleesm.ac.kr Affiliation: Sookmyung Women’s University Author: Hye Rim Kim Affiliation: Sookmyung Women’s University

Author: Sang Young Yeo Affiliation: Korea Institute of Industrial Technology

Author: So Hee Lee Affiliation: Sookmyung Women’s University

Presenter Information Presenter: Ji Eun Song Email: songjieun@sm.ac.kr Preference: Poster Presentation

Page 12 of 324

Abstract ID: 78 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 12:13 pm)

Design of Baby Diapers Internal Environment Detection System by Lu Xiaobo | Li Dejun

Abstract ID: 78

With the development of intelligent garmet industry, the production of smart clothing is a sunrise industry. And the development of electronic information technology and clothing industry has brought great convenience to our life, it also has a vast market and applications. In this paper, we design a detection system of diaper environmnt that put four temperature sensors and one humidity sensor into different corners of the diaper wearable, the temperature sensors can be connected thorugh analog-digital convesion with the single chip microcomputer and send the temperatures to the phone via bluetooth on the single chip microcomputer.At the same time, the humidity sensor connects with the warning alarm to detect whether the baby pee to help us ensure the timly relacement of diapers and baby's health.

Event Information Event: 13th Asian Textile Conference Topic: Fashion and clothing science

Author Information Author: Lu Xiaobo Email: 1151999045@qq.com Affiliation: Research student of Wuhan Textile University Author: Li Dejun Email: ldj@wtu.edu.cn Affiliation: Professor of Wuhan Textile University

Presenter Information Presenter: Zhang Ruquan Email: 857723482@qq.com Preference: Poster Presentation

Page 13 of 324

Abstract ID: 76 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 12:13 pm)

Design of Leg Compression Stockings Adaptable to Leg Size for Prophylaxis Against Deep-vein Thrombosis by Harumi Morooka | Riho Sakashita | Miyuki Nakahashi | Michiya Kubo | Hitoshi Ojima

Abstract ID: 76

Leg compression stockings have been used to prevent deep-vein thrombosis (DVT). Because the compression stockings are generally hard to stretch, the tensile stress increases remarkably with respect to the stretch ratio of the stockings. Therefore, there is extreme variation in the clothing pressure with respect to the leg size of the wearer.This study aims to obtain fundamental data for designing leg compression stockings for medical use, which are adaptable to a wide range in the length and the girth of the lower leg. We made trial leg stockings composed of a combination of hard and soft stretch portions. The hard stretch portions cover parts of the body, including the posterior aspect of the calf, so that the incidence of DVT is effectively decreased. On the other hand, the soft stretch portions cover the anterior aspect of the calf to fit different sizes of legs. Three sizes for each of the medical and trial stockings (Sizes S, M, and L) were used as samples in this study. Sizes S and L of the trial stockings were made by modifying the loop length obtained from the size M, i.e., size S is 0.8 times and size L is 1.2 times the loop length of size M. In this study, the regional stretch ratio of the stockings and the clothing pressure were measured with thirteen females as subjects. The results obtained were as follows. When wearing the medical stockings, the increase in the stretch ratio, in accordance with the girth of the lower leg, was approximately the same on both the anterior and posterior aspects of the calf. When wearing the trial stockings, the increase in the stretch ratio on the anterior aspects of the calf was higher than that of the posterior. The increase in the clothing pressure of the trial stockings was found to be low for a high-stretch ratio on the anterior aspects of the calf. Furthermore, it was found that each size signage of medical stockings is unlikely to fit the corresponding leg size well. It was concluded that the trial stockings are superior to the medical stockings in terms of adaptability to the leg size.

Event Information Event: 13th Asian Textile Conference Topic: Fashion and clothing science

Author Information Author: Harumi Morooka Email: morooka@kyoto-wu.ac.jp Affiliation: Kyoto Women’s University,Japan Author: Riho Sakashita Affiliation: Kyoto Women’s University,Japan Author: Miyuki Nakahashi Affiliation: Kyoto Women’s University,Japan

Author: Michiya Kubo Affiliation: Kyoto Women’s University

Author: Hitoshi Ojima Affiliation: Kyoto Women’s University

Presenter Information Presenter: Riho Sakashita Email: sakashita.r@gmail.com Preference: Poster Presentation

Page 14 of 324

Abstract ID: 215 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:05 am)

Dynamic manipulation of repeat formation for engineered printing of graded garments by Olga Gavrilenko Abstract ID: 215

This research demonstrates a dynamic method for manipulation of repeat formation for engineered print using existing computer-aided design tools. Experimental testing of the method in comparison with traditional print matching techniques was followed by statistical analyses of the results. This has confirmed the methodâ&#x20AC;&#x2122;s validity for addressing key challenges of continuity of repeating prints at garment seams and preservation of the design intent between graded garment sizes. A dynamic template, engineered for the base size of a specific garment in Adobe Illustrator, was re-populated with various prints to generate Ready-To-Print images. These images were graded in Adobe Photoshop. Garments for dynamic and traditional methods were simulated in 3D and rated for their performance in regards to key challenges.

Event Information Event: 13th Asian Textile Conference Topic: Green materials and technologies

Author Information Author: Olga Gavrilenko Email: s3101437@student.rmit.edu.au Affiliation: School of Fashion & Textiles, RMIT University, Melbourne

Presenter Information Presenter: Ms Olga Gavrilenko Email: s3101437@student.rmit.edu.au Preference: Oral (projector) presentation

Page 15 of 324

Abstract ID: 77 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 12:13 pm)

Effect of Compression Deformation of Body Surface on Back Silhouette When Wearing a Brassiere by Yuhi Murasaki | Miyuki Nakahashi | Harumi Morooka Abstract ID: 77

This study aims to quantify the compression deformation of the back part of a body surface and to identify the factors affecting the deformation for designing brassieres with a good silhouette. Brassieres reduce breast vibration and provide a cosmetic effect to breasts; however, the sensuousness of the back silhouette decreases with increasing clothing pressure on the back. Therefore, when designing a brassiere, the compression deformation of the body surface must be considered along with data on body size and tensile properties of materials. Women of age 20–70 years participated in this study. We measured each subject’s height, weight, body fat percentage, and BMI. We measured the compression deformation on the left side of the back, and we measured 32 points in the horizontal and vertical directions with 3-cm intervals. The maximum compression force was 294mN. The compression deformation around the posterior axilla point (P1) and on the waistline (P8) was more significant than at the other points. The correlation between the subjects’ age and the compression deformation at P1 and P8 was analyzed. It was found that increasing age affected both the significant compression deformation and widening the individual differences. On the other hand, the compression deformation increased with decreasing body fat percentage. In the dorsal midline side, the compression deformation was comparatively low and correlated weakly with age. These results confirmed that the back silhouette is influenced by the top and bottom position of the tape of the back when a brassiere is worn. It is essential to avoid the part that causes significant compression deformation or to design a brassiere with low clothing pressure in light of the difference in compression deformation in each generation, each part of the back, and each bodily habitus.

Event Information Event: 13th Asian Textile Conference Topic: Fashion and clothing science

Author Information Author: Yuhi Murasaki Email: yuhi.0420@gmail.com Affiliation: Kyoto Women’s University, Japan Author: Miyuki Nakahashi Affiliation: Kyoto Women’s University, Japan Author: Harumi Morooka Email: morooka@kyoto-wu.ac.jp Affiliation: Kyoto Women’s University, Japan

Presenter Information Presenter: Yuhi Murasaki Email: yuhi.0420@gmail.com Preference: Poster Presentation

Page 16 of 324

Abstract ID: 444 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 10:50 pm)

Effect of different pigment colorants on inkjet printing performance by Datong Wang | Shaohai Fu

Abstract ID: 444

Taking nano pigment ink, nano coated pigment ink and pigment/latex composite ink as the research object, the type of colorants which could affect the colloidal properties, the jet behavior and printing performance of ink was studied. SEM photos indicated that nano coated pigment ink better dispersed and formed different film on the surface of fiber. Particle size and Zeta potential showed that nano coated pigment ink has a better stability under different condition which was consistent with the inkjet fluency results. Representative photo sequence of ink jetting showed that different colorants has something to do with satellite formation. Nano coated pigment ink emerged better rubbing fastness and color performance which implied that this kind of ink was more suitable for textile ink jet printing.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Datong Wang Email: datong_wang@hotmail.com Affiliation: Jiangnan University Author: Shaohai Fu Email: shaohaifu@hotmail.com Affiliation: Jiangnan University

Presenter Information Presenter: Datong Wang Email: datong_wang@hotmail.com Preference: Poster Presentation

Page 17 of 324

Abstract ID: 95 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 12:05 pm)

Effects of Acculturation on Acceptance of Cultural Apparel in the Global Fashion Consumption: A Case 2014 APEC Costume by Le Xing | Hui-e Liang | Chuanlan Liu Abstract ID: 95

Event Information

The concept of acculturation to the global consumer culture (AGCC) was proposed and applied to understand global consumer culture and its interaction with other consumer characteristics and market Event: 13th Asian Textile Conference behaviors. AGCC considers the range of skills, knowledge, and behaviors that consumers must acquire to Topic: Fashion and clothing science acculturate to a global consumer culture(Carpenter, Moore, Alexander, & Doherty, 2013). However, how Author Information individual’s AGCC interact with cultural product acceptance has not been examined. Meanwhile, other scholars argue that national cultural effects can be determining factor in shaping consumers’ preferences for Author: Le Xing cultural products. (Chattaraman & Lennon, 2008) One of the culturally shaped behaviors is maintaining Email: xingle5945@163.com individual ethnic identity, which can be defined as the shared identity of a group of people based on a Affiliation: Han Nationality Costume common historical background, ancestry and knowledge of identifying symbolic elements such as nationality, Culture and Non-material Culture religious affiliation and language. One of the main approaches to keep ethnic identity is through dresses, Heritage Base especially cultural apparel. This study intends to explore the interaction between individual AGCC and acceptance of cultural apparel. China is one of the world’s most attractive consumer markets not only Author: Hui-e Liang because of its vast population, but also its sustained economic growth. In addition, more Chinese stay in or Email: lianghe@jiangnan.edu.cn immigrate to different countries joining the global consumer segments. Therefore, Chinese consumer groups Affiliation: Jiangnan University were selected for empirical study. Author: Chuanlan Liu Keywords: Fashion Consumption, Cultural Apparel, Acculturation, Consumer Acceptance Email:clliu@lsu.edu Affiliation:Wuxi, Jiangsu, China

Presenter Information Presenter: Le Xing Email: xingle5945@163.com Preference: Oral (projector) presentation

Page 18 of 324

Abstract ID: 192 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 1:44 pm)

Effects of regional warming using heater fabrics on human physiological responses by Asuka Tani | Harumi Morooka Abstract ID: 192

This study aims to establish the effect of regional warming on physiological responses to create healthy and comfortable heater clothes. We prepared two fabrics (8 cm × 15 cm), which were woven using yarn coated with carbon nanotubes and controlled at 40°C. Four types of regional warming were evaluated: right and left axillary regions, right and left inguinal regions, the upper and lower parts of the loins, and no warming as a control. We performed evaluations of six females in their 20s–30s and three females in their 60s in February and March of 2015 (average ambient temperature: 8.6°C). The subjects were subjected to the heater ON position for 50 min after the heater OFF position for 10 min after entering a laboratory controlled at 18°C and 65%RH and sitting in a rest position for 30 min. The oral temperature, skin temperature, skin blood flow, electrocardiogram, and blood pressure were measured, and the subjective feeling was evaluated. Differences in the regional warming were not obvious, although the peripheral skin temperature (lower thigh, lower arm, and the dorsum of the foot) decreased with time. The skin blood flow greatly decreased with warming of the loin. We observed that the maximum pressure and heart rate increased for the control. All results revealed optimum regional warming.

Event Information Event: 13th Asian Textile Conference Topic: Fashion and clothing science

Author Information Author: Asuka Tani Email: noda-a@shitennoji.ac.jp Affiliation: International Buddhist University Author: Harumi Morooka Email: morooka@kyoto-wu.ac.jp Affiliation: Osaka

Presenter Information Presenter: Asuka Tani Email: noda-a@shitennoji.ac.jp Preference: Poster Presentation

Page 19 of 324

Abstract ID: 442 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 10:50 pm)

Evaluation and Simulation of Clothing Assembly Line by Yanni Xu | Haimei Zhou | Lichuan Wang | Yan Chen*

Abstract ID: 442

Decision-making in clothing assembly line arrangement is quite hard work for production managers. This paper is aimed to pick out suitable line balancing indexes that can predict and reflect production efficiency precisely. These selected indexes are used to evaluate clothing assembly line arrangement scenarios. This helps to find the appropriate scenario. Formulas of different line balancing indexes and dynamic assembly line simulation models were proposed in this research. Also, The internal relevance among line balancing indexes and external relevance between these indexes and production efficiency were analyzed. Firstly, a systematic series of line balancing indexes and corresponding calculation methods were given. Secondly, clothing assembly line simulation was demonstrated, where the universal method was developed to establish clothing assembly line simulation models. Finally, six scenarios of T-shirt line were studied. Data was collected by mathematics or simulation output and analyzed with methods of normalization and correlation analysis. The experimental results showed that the smaller the line balancing indexes are, the higher production efficiency will be achieved. Abilities to evaluate clothing assembly line differ with different line balancing indexes. The chosen line balancing indexes in this study are proposed for easy and reliable clothing assembly line evaluation when it comes to different aspects of arrangement scenarios. This study will benefit evaluating and selecting arrangement scenarios. It may give advices in clothing assembly line balancing optimization as well. Keywords line balance, production efficiency, evaluation, simulation, clothing assembly line

Event Information Event: 13th Asian Textile Conference Topic: Fashion and clothing science

Author Information Author: Yanni Xu Email: 20134215005@stu.suda.edu.cn Affiliation: Soochow University, China Author: Haimei Zhou Email: may_zhouhm@163.com

Author: Lichuan Wang Email: lcwang@suda.edu.cn

Author: Yan Chen* Email: yanchen@suda.edu.cn

Presenter Information Presenter: Yanni Xu Email: 20134215005@stu.suda.edu.cn Preference: Poster Presentation

Page 20 of 324

Abstract ID: 441 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 10:51 pm)

Finite Element Modeling of Women’s Breasts for Bra Design by Winnie Yu | Yiqing Cai | Lihua Chen

Abstract ID: 441

A well-designed bra is essential to provide the necessary support to women’s breasts by reducing the breast displacement and the force induced by free vibration during daily activities. Without adequate support, the internal breast force will stretch the skin and the ligaments that cause breast discomfort or pain. However, previous studies have seldom considered the correct material properties and boundary of the breasts in the computer models. This study aims to develop a finite element model to simulate the actual softness of women’s breasts, in the preparation for the future research on the interaction between a bra and human body. The new knowledge of the breast modelling has great importance for designing effective bras to support women’s breasts.

Event Information Event: 13th Asian Textile Conference Topic: Fashion and clothing science

Author Information Author: Winnie Yu Email: tcyuwm@polyu.edu.hk Affiliation: The Hong Kong Polytechnic University Author: Yiqing Cai Email: cai.yiqing@connect.polyu.hk Affiliation: The Hong Kong Polytechnic University Author: Lihua Chen Email: chenlihua@bjut.edu.cn Affiliation: The Hong Kong Polytechnic University

Presenter Information Presenter: Winnie Yu Email: tcyuwm@polyu.edu.hk Preference: Oral (projector) presentation

Page 21 of 324

Abstract ID: 105 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 12:03 pm)

Handle Durability of Reusable Cloth Diapers after Use by Hiroko Yokura | Sachiko Sukigara

Abstract ID: 105

With growing environmental awareness in society, it is worthwhile to consider the hand properties of reusable woven diapers, even though their absorbency is inferior to that of disposable diapers. The aim of this study was to quantify the hand values of used dobby weave cloth diapers based on their mechanical and surface properties. We asked four mothers to use dobby weave cotton cloth diapers while they cared for their children. The sample cloth diapers were used for periods of 24 to 80 months, and these diapers went through a roughly estimated 120 to 400 wearâ&#x20AC;&#x201C;wash cycles. When the survey was finished the sample cloth diapers were collected, and their mechanical and surface properties were measured by using the KES-FB system. For the used diaper samples, the surface became smoother due to decreased surface roughness values (SMD). The extensibility at maximum tensile load (EMT) increased with use, and the bending rigidity, bending hysteresis, and shearing hysteresis decreased. Fabric thickness and weight also decreased after 400 cycles. Micrographs of the fabric surface showed that the yarns became flat and tight. These fiber assembly structures govern the decrease in surface roughness. In terms of primary hand values, calculated equation KN202-LDY showed that the Hari (anti-drape stiffness) of the used fabrics decreased and Numeri (smoothness), Sofutosa (softness) and Shinayakasa (suppleness) increased as compared with unused fabric. The cloth diapers thus became softer and seemed to have improved hand. These results suggest an advantage of using reusable cloth diapers as an alternative to disposable diapers.

Event Information Event: 13th Asian Textile Conference Topic: Fashion and clothing science

Author Information Author: Hiroko Yokura Email: yokura@edu.shiga-u.ac.jp Affiliation: Shiga University Author: Sachiko Sukigara Email: sukigara@kit.ac.jp Affiliation: Shiga University

Presenter Information Presenter: Hiroko Yokura Email: yokura@edu.shiga-u.ac.jp Preference: Poster Presentation

Page 22 of 324

Abstract ID: 162 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:47 am)

Influence of the fabric properties on the 3D shaping ability by ADOLPHE Dominique | SCHACHER Laurence | KUZMICHEV Victor

Abstract ID: 162

In garment industry, in order to obtain the good, nice and desired 3D shape, pattern cutting methods and fabric properties are adapted to achieve it. In fact to create the 3D deformation of the 2D fabric, straight / curved assemblies are used in many cases. The shape ability of the fabric is known thanks to the experience of the garment maker that will limit or extend the value of the straight/ curved line assembly to obtain the perfect result. In order to be free of this experience, i.e. in the case of automatic pattern cutting software, a study linking the properties of the fabric and the geometrical parameters of the pattern cutting methods has been carried out. For that purpose, a set of 10 different woven fabrics (different mass, pattern, structure) have been characterized thanks to Kawabata Evaluation System (KES) and assemblies have been performed using different straight/ curved shapes, the curving radius has moved from 1 to 5 cm over a 15cm width. In order to grade, in a 3D way, the obtained assemblies, specific methodologies and indexes have been defined. For these indexes, the assemblies have been analyzed, thanks to image analysis, in terms of number of pleats, volumes of the pleats, pleats distribution. An exhaustive correlation studies have been carried out in order to find the direct models linking calculated 3D indexes and some properties issued of KES. In a previous study, equations linking shape indexes and fabric indexes have been carried out, presented and validated. The chosen parameters were “grouped parameters” that integrated a couple of properties in order to initiate a first approach.

Event Information Event: 13th Asian Textile Conference Topic: Fashion and clothing science

Author Information Author: ADOLPHE Dominique Email: dominique.adolphe@uha.fr Affiliation: University of Haute-Alsace ENSISA - LPMT Author: SCHACHER Laurence Email: laurence.schacher@uha.fr Affiliation: University of Haute-Alsace ENSISA - LPMT Author: KUZMICHEV Victor Email: wkd37@list.ru Affiliation: Ivanovo State Polytechnique Univeristy

Presenter Information Presenter: ADOLPHE Dominique Email: dominique.adolphe@uha.fr Preference: Oral (projector) presentation

In this specific study, all the parameters have been analyzed separately and equations have been found that link the geometrical parameters (radius, width,…), fabric KES properties, and the 3D defined indexes. Based on these obtained equations, validation has been done using to 3 additional fabrics (in the frame of the same mass per unit area range). The obtained result highlight a very good fitting between the predicted results (calculated one) and the real evaluation. These equations will be used in a near future in the frame of the development of automatic pattern cutting software that can take the fabric parameters into account to adjust the value of the straight/ curves assemblies in order to obtain the perfect desired shape.

Page 23 of 324

Abstract ID: 355 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:05 am)

Optimization of producing bacterial cellulose used for fashion fabrics by Su Min Yim | So Hee Lee | Hye Rim Kim

Abstract ID: 355

This study aims to optimize the culture conditions of bacterial cellulose (BC) for fashion fabrics. BC is composed of high purity cellulose, about 90~100%, and it does not contain impurities. However, natural cellulose from plant contained large amount of impurities, about 50~60%. Thus, in plant cellulose fabrics, desizing and scouring processes are very important to remove impurities. Compared to plant cellulose fibers, the process for BC fabrics can minimize the processes from production to disposal. Moreover, BC is produced fabrics from bacteria in a shorter time about 12-21 days than plant cellulose fibers. Considering the main trend themes in fashion trends, eco-friendly and sustainability, the BC meets the demand for fashion trends as the next generation clothing materials. However, the production of BC has been studied and used only in the fields of medical and cosmetic industries because of its superior biocompatibility. The applications of BC in those fields are used only in wet or gel forms, and the studies for the use in dry conditions have not been reported. In order to use BC for clothing materials, it has to produce as fabric forms, dried planar substrates, and maintain the shape and properties in dry conditions. Therefore, this study investigates the conditions of producing and manufacturing of BC fabrics. The source to produce BC is used tea fungus. The culture conditions of tea fungus are influenced by nitrogen, incubation time, culture medium, and carbon sources. The optimum condition was determined by the production yield, such as dry weight, thickness, and the evenness of shape. Results were as follows; the production yield of BC improved when green teas is used as the nitrogen sources. Compared to other nitrogen sources, the thickness and evenness of the shape of BC fabrics was increased in green tea. When culture time was longer, the production yield of BC fabric was increased in those conditions. However, over the 30 days culture time, the color of BC fabric became darker. The shape of BC fabric and the thickness were varied depending of the carbon sources. With the carbon sources of sucrose, the production yield improved.

Event Information Event: 13th Asian Textile Conference Topic: Fashion and clothing science

Author Information Author: Su Min Yim Email: whyun248@naver.com Affiliation: Sookmyung Womenâ&#x20AC;&#x2122;s University Author: So Hee Lee Email: soheelee@sm.ac.kr Affiliation: Sookmyung Womenâ&#x20AC;&#x2122;s University Author: Hye Rim Kim Email: khyerim@sm.ac.kr Affiliation: Sookmyung Womenâ&#x20AC;&#x2122;s University

Presenter Information Presenter: Su Min Yim Email: whyun248@naver.com Preference: Poster Presentation

Page 24 of 324

Abstract ID: 388 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 11:08 pm)

A novel method of analyzing body shapes of people based on three-dimensional (3D) measurements is proposed. The method is to analyze the body shape by combining analysis results of body parts in order to avoid size and posture affecting the results. To this aim, our previous studies have analyzed the trunk, breast, and abdomen of about 500 Japanese women and extracted their shape factors by combining a body shape model and a principal component analysis. The model describes the trunk of a subject with 750 control points on a B-spline surface normalized by seventeen landmarks and enables us to treat the 3D body shape mathematically, including calculation of average shape. The extracted shape factors comprised six of the trunk, four of the breast, and four of the abdomen. An interpretation of the factors was also performed. The relation among 3D shapes of the trunk, breast, and abdomen is examined in this paper. Component scores of the 536 subjects and interpretations of the fourteen shape factors are used. A correlation matrix and a correlation diagram evaluate the relation of sixty-four pairs of shape factors between the different body parts. The average shapes of the subjects that are classified by the scores illustrate/express the difference in 3D shape of each pair of shape factors. Fifteen of the pairs with correlation coefficients (r) of more than 0.30 in absolute value are focused on and discussed. As a result, two of the pairs, reflecting breast height and degree of obesity, were found to have correlation coefficients sufficiently high (r = 0.81, ?0.53 respectively) and have similar interpretations. On the other hand, twelve of the fourteen factors have different meanings. This implies that different parts of the body have different shape factors and twelve or more parameters are necessary when treating the 3D shape in a simple way. In addition, some of the other thirteen pairs show tendencies of the 3D body shapes of the subjects. It has been confirmed that the shapes of body parts tend to change with posture, the shape of other parts, age, stature, and BMI. For instance, the level of the shoulder slope appears to affect the appearance of the breast. This paper also summarizes our series of studies on body shape analysis. Necessity, generalizability, limitation of the presented method, and application to other body parts are discussed.

Event Information Event: 13th Asian Textile Conference Topic: Fashion and clothing science

Author Information Author: Dong-Eun Choi Email: g0024004@hanmail.net Affiliation: Department of Fashion & Housing Design Author: Kensuke Nakamura Email: kensuke@image.cau.ac.kr Affiliation: Kobe Shoin Women's University

Author: Youngmi Park Email: ymp9397@yu.ac.kr Affiliation: Kobe Shoin Women's University Author: Byung-Woo Hong Email: hong@cau.ac.kr Affiliation: Kobe Shoin Women's University Author: Takao Kurokawa Email: kt8327q@gmail.com Affiliation: Kobe Shoin Women's University

Presenter Information Presenter: Choi Dongeun Email: g0024004@hanmail.net Preference: Poster Presentation

Page 25 of 324

Abstract ID: 83 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 12:10 pm)

Research on suitability of women’s jacket for various body types by KyoungOk Kim | Miyuki Hara | Masayuki Takatera

Abstract ID: 83

To make suitable women’s jackets for various body types, we investigated suitability of women’s jacket for different bodies. Changes in jacket appearance worn on various bodies were examined by sensory evaluation test. The same jacket was put on different type of bodies. Photographs of the dummies worn on jackets were taken in the direction of front, side and back. Paired comparison evaluation (Scheffe’s method, variance of Nakaya) of 7 scores was carried out using those photographs. The experiment was conducted using six jackets and five bodies which have similar body and jacket sizes. Evaluation was carried out on four evaluation items and 28 evaluation parts. Subjects was 10 female university students in their 20s. It was found that fittability, wrinkles and constriction in waist have effect on jacket appearance. The jackets were divided into two types that the appearance was hardly or easily affected by body types. It was also found that the jacket of the bust and waist size, length from side neck point to bust point have effect on the jacket appearance mutually. In addition, their fabric properties have also effect on it.

Event Information Event: 13th Asian Textile Conference Topic: Fashion and clothing science

Author Information Author: KyoungOk Kim Email: kimko@shinshu-u.ac.jp Affiliation: Shinshu University Author: Miyuki Hara Affiliation: Shinshu University

Author: Masayuki Takatera Email: takatera@shinshu-u.ac.jp Affiliation: Shinshu University

Presenter Information Presenter: KyoungOk Kim Email: kimko@shinshu-u.ac.jp Preference: Poster Presentation

Page 26 of 324

Abstract ID: 16 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 5:29 pm)

Scenario in BRICS Region and Textile Potential by Arvind Sinha

Abstract ID: 16

Information on BRICS Countries In the past few decades, some large economies such as Brazil, Russia, India, China and South Africa (BRICS) have acquired a vital role in the world economy as producers of goods and services, receivers of capital, and as potential consumer markets. The BRICS economies have been identified as some of the fastest growing countries and the engines of the global recovery process, which underscores the changed role of these economies. Even in the G-20 countries forum, BRICS are playing a formidable role in shaping macroeconomic policy after the recent financial crisis. At present, these five countries encompass over 40 percent of total global GDP in terms of PPP. If one compares the GDP in PPP terms, four economies figure among the top ten, with China, India, Russia, Brazil, and South Africa in 2 nd , 4 th , 6 th and 26 th places, respectively.

Economic Growth

Event Information Event: 13th Asian Textile Conference Topic: Case studies - international collaboration

Author Information Author: Arvind Sinha Email: lionasinha@gmail.com Affiliation: Textile Association (India)

Presenter Information Presenter: Arvind Sinha Email: lionasinha@gmail.com Preference: Oral (projector) presentation

It is widely perceived that over the next few decades the growth generated by the largest developing countries, particularly the BRICS, could become a much more significant force in the world economy. Among the BRICS, India and Brazil are relatively more domestic demand-driven economies. As a group, they witnessed faster economic recovery from the 2008 financial crisis than advanced and other emerging market economies. Although they have strong external linkages, they have nonetheless undergone significant rebalancing of their economies towards their domestic sectors in the post-crisis period. The four original BRIC countries are expected to represent 47 per cent of global GDP by 2050, which would dramatically change the list of the worldâ&#x20AC;&#x2122;s 10 largest economies. The inherent strength of the BRICS emanates from strong domestic demand-based economies in the case of India and Brazil and the significant outward linkages of China and Russia. South Africa benefits from its large resource base proximity to untapped growth potential of the African continent.

The BRICS Report The salient features of the BRICS economies are their large geographical dimensions and size of population. It is widely perceived that all the BRICS markets have great potential for establishing the most stabilizing of forces, that is, a prosperous middle class.

Page 27 of 324

Abstract ID: 394 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 11:06 pm)

Seam Pucker Evaluation of Fused Fabric Composites Based on Subjective Method by Saeed Shaikhzadeh Najar | Anahita Shokoohi | Ezzatollah Haghighat | Seyed Mohammad Etrati Abstract ID: 394

Seam pucker is an undesirable wrinkle surface along the stitch line, which happens after sewing and adversely affects the appearance and performance of final products. The aim of this research is to assess seam pucker using subjective method and to investigate the influence of interlining type and sewing parameters on the seam pucker of fused fabric composites. Objective evaluation of seam pucker was accomplished in the previous study. The interlining weight, needle size, sewing machine speed, and stitch length were chosen as variable parameters. The other parameters were kept constant. The statistical analysis results show that seam pucker of fused fabrics is significantly influenced by mentioned parameters. Moreover, it clarifies the interaction effects of the parameters on the seam pucker are significant. The weight of interlining has the greatest influence on seam pucker followed by needle size, stitch length and sewing speed. It is found that the values of seam pucker decrease with interlining weight, stitch length and increase by needle size. Changes of seam pucker with stitch length obtained by subjective method were different from objective measuring (percent of differences in thickness). According to the different definition of the two methods, subjective method was chosen as more accurate way for assessing seam pucker of fused fabric composites, since both length and altitude of the waves forming pucker is being considered in this method. Keywords: Seam Pucker, Interlining, Needle size, Sewing machine speed, Stitch length, Fused Fabric Composites.

Event Information Event: 13th Asian Textile Conference Topic: Fashion and clothing science

Author Information Author: Saeed Shaikhzadeh Najar Email: saeed@aut.ac.ir Affiliation: University of Technology, Tehran Polytechnic Author: Anahita Shokoohi Affiliation: University of Technology, Tehran Polytechnic Author: Ezzatollah Haghighat Email: peyman_h@aut.ac.ir Affiliation: University of Technology, Tehran Polytechnic Author: Seyed Mohammad Etrati Email: elham@aut.ac.ir Affiliation: Textile Engineering Department

Presenter Information Presenter: Saeed Shaikhzadeh Najar Email: saeed@aut.ac.ir Preference: Oral (projector) presentation

Page 28 of 324

Abstract ID: 124 for 13th Asian Textile Conference (Auto-Generated 23rd March 2016 3:27 pm)

Study on the Model of Feature Points of Bust Curve by Gao Peipei | Xing Xiaoyu | Shang Xiaomei

Abstract ID: 124

Abstract:To study the trajectory of feature points of bust curve, this paperchose 230 adult men aged from 18 to 22 as research subjects, collecting the data of height, bust, waist and h ip, and made correlation analysis. The main body index could be gained by comparing significant difference v alue, and then the type classification was obtained by the use of cluster analysis. Select the feature points of bust curves and establi shed the regression equation model of feature pointsâ&#x20AC;&#x2122; coordinate of experimental samples, and randomly selected experimental sample to verify the established m athematical model. Regression model established in the experiment was verified whether it applied to anyone of the tested samples through Independent-Sample Test analysis. The paper studied the model of feature points of bustcurve and it helped acquire detailed size and parametric design of human bust and provided verification path for automatic measurement data in the perspective of graph.

Event Information Event: 13th Asian Textile Conference Topic: Fashion and clothing science

Author Information Author: Gao Peipei Email:peipeigao1016@163.com Affiliation: Soochow University Author: Xing Xiaoyu Email:1576691783qq.com Affiliation: Soochow University Author: Shang Xiaomei Email: shangxiaomei@suda.edu.cn Affiliation: Soochow University

Presenter Information Presenter: Gao Peipei Email: peipeigao1016@163.com Preference: Poster Presentation

Page: 28i of 324

Abstract ID: 440 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 10:52 pm)

Sustainability Challenges in Fashion Business by Philip KW Yeung and Kit KY Li

Abstract ID: 440

Sustainability is the most current and major global issue faced by everyone who is dealing with fashion business. The proper way to tackle such an important issue is by means of the 'bottom-triple line' approach that include environment, social and economic aspects. Pressure groups and consumers have increasing call for brands to provide environmental friendly, socially acceptable and yet affordable products. This paper describes contemporary qualitative and quantitative measures adopted by various global stake holders including brands, manufacturers, non-government and related organisations, in meeting the ever changing demand of consumers. As a major global player in fashion business, actions and efforts taken by different parties of Hong Kong are also discussed. The newly developed carbon footprint and water footprint measuring models are presented to demonstrate the active participation and readiness of the local fashion industry in working towards sustainability.

Event Information Event: 13th Asian Textile Conference Topic: Case studies - international collaboration

Author Information Author: Philip KW Yeung and Kit KY Li Email: kwyeung@cita.org.hk Affiliation: Clothing Industry Training Authority

Presenter Information Presenter: Philip KW Yeung Email: kwyeung@cita.org.hk Preference: Oral (projector) presentation

Page 29 of 324

Abstract ID: 85 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 12:09 pm)

The application of Nvshu pattern in the modern womenâ&#x20AC;&#x2122;s apparel design by Hui'e Liang | Zhongjie Wang

Abstract ID: 85

With the progress of globalization and the cultural fusion between different areas and nationalities, diversification is typical of global culture and aesthetic appreciation. Regional, ethnic and highly distinctive garments have drawn unprecedented attention and are being used as a fashion for textile clothing design. Nvshu is the only surviving female writing system in the world. Its design originated from weaving patterns, with unique regional characteristics. The application of Nvshu pattern, as an ethnic element, to the design of modern womenâ&#x20AC;&#x2122;s dress not only highlights the uniqueness of these garments, but also will serve as new reference to the introduction of cultural products to the design of textile clothing.

Event Information Event: 13th Asian Textile Conference Topic: Fashion and clothing science

Author Information Author: Hui'e Liang Email: lianghe@jiangnan.edu.cn Affiliation: Jiangnan University

Author: Zhongjie Wang Email: 274413194@qq.com Affiliation: Jiangnan University

Presenter Information Presenter: Zhongjie Wang Email: 274413194@qq.com Preference: Oral (projector) presentation

Page 30 of 324

Abstract ID: 79 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 12:12 pm)

The Effect of Structure of Socks on Plantar Pressure Distribution by zeynab soltanzadeh | Saeed Shaikhzadeh Najar | Mohammad Haghpanahi | Seyedpezhman Madani

Abstract ID: 79

The human foot is an immensely practical, beautifully designed structure built to bear many times its weight, thousands of times a day and bounce back ready for more. During walking, a foot rubs against its footwear and can be susceptible to malfunction. There are at least 300 types of foot problem. Many of them result from poorly fitting footwear. The most frequent foot problems are blisters, corns and calluses, and all of them are related to pressure. At times, such foot problems can have life-altering consequences, especially for people with diabetes.

Event Information Event: 13th Asian Textile Conference Topic: Textiles for medicine

Author Information Author: zeynab soltanzadeh Email: z_soltanzade@aut.ac.ir

Calluses occur when there is intermittent pressure at some part of the foot. During rubbing, the shearing forces rupture the flesh under a callus, the outer skin becomes loose and fluid collects beneath it, forming a blister. If the pressure and shearing continue, the blister breaks down and bacteria invade. The necrotic area gets infected. Finally, a deeper cavity forms as an ulcer. It is reported that about 15% of diabetics will experience significant foot problems during their lives, and each year 86 000 will have a lower limb amputated because of foot complications. Measurement of foot pressure distribution (FPD) is clinically useful for evaluation of foot and gait pathologies. High peak plantar pressures (PPP) during walking in people can cause skin breakdown and develop foot ulcers. In recent years, different shapes of insole have been used to reduce pressure in the rearfoot. Although a total insole contact can moderate pressure, the extra volume completely touching the midfoot region sometimes induces an uncomfortable feeling near the arch during walking. In this research work, the effect of structure of socks on plantar pressure distribution is investigated. Using the pedobarograph (EMED STABYLOPRO) we have studied five candidate persons. Each participant was asked to test all eight different models (Barefoot and seven different structures of socks that are provided in Fig 1). Dynamic and static plantar pressures were measured in standing mode. With the restructuring of the fabric, fabric thickness, compressibility module, contact area and plantar pressure distribution vary.

Affiliation: Amirkabir University of Technology Author: Saeed Shaikhzadeh Najar Email: saeed@aut.ac.ir Affiliation: Amirkabir University of Technology Author: Mohammad Haghpanahi Email: mhaghpanahi@iust.ac.ir Affiliation: Amirkabir University of Technology Author: Seyedpezhman Madani Email: pejman599@yahoo.com Affiliation: Amirkabir University of Technology

Presenter Information Presenter: Saeed ShNajar Email: saeed@aut.ac.ir Preference: Poster Presentation

As shown in Table 1 the double cross tuck structure exhibits the lowest plantar pressure and hence would be more suitable socks.

Page 31 of 324

Abstract ID: 155 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 10:40 am)

Virtual Draping by Mapping and Manipulation by Shigeru INUI | Yosuke HORIBA | Yuko MESUDA | Mariko INUI

Abstract ID: 155

The final goal of this study is to virtualize draping. By the virtualization of draping, it becomes possible to make clothing fits to each person efficiently. In the first step to virtualize draping, cloth, dummy and hand are modeled. Cloth is modeled as particlespring model. The dynamic shape of the cloth model can be mechanically calculated to integrate equation of motion. The shape of a real dummy was measured. The geometrical shape of a dummy model is defined by the measured data. To prevent inclusion of the cloth model into the inside of the dummy model, collisions are detected between the cloth model and the dummy model and reaction of the cloth model is determined. The movements of human hand in the real world are detected by a sensor. These movements are detected as the translation of the joints of fingers and a hand. A hand model is made in the virtual world, and the measured values are set to the coordinates of the joints of the model. Then, hand and fingers are moved in real time in the virtual world according to the movements of those in the real world. The collision processes are also defined between the cloth model and the hand model. The movements of the hand model act on the cloth model, and the cloth model can be handled in the virtual world. Patterns for clothing are made with the system in the virtual world. We selected simple structured pencil skirt, and made patterns for the skirt using this system. The skirt consists of four patterns. From symmetrical property, it is necessary to make two patterns. A rectangle cloth model is mapped on the surface of the dummy model considering warp lines. The cloth model is calculated to obtain three-dimensional shape from the mapped shape as an initial shape. Darts are made by the hand model to manipulate the part of the cloth model which is not close contact with the surface of the dummy model. Unnecessary parts of the cloth model are cut at the outside of left, right, up and bottom borders and darts. Patterns can be obtained to expand the cloth model in the virtual world to a plane. Patterns of a simple garment can be made in the virtual world. Proper shape can be obtained as patterns for a skirt. A practical system is targeted by improvement of this method.

Event Information Event: 13th Asian Textile Conference Topic: Fashion and clothing science

Author Information Author: Shigeru INUI Email: inui@shinshu-u.ac.jp Affiliation: Shinshu University Author: Yosuke HORIBA Email: horiba@shinshu-u.ac.jp Affiliation: Shinshu University Author: Yuko MESUDA Email: y_mesuda@nagano-nct.ac.jp Affiliation: Shinshu University Author: Mariko INUI Email: ku007inui@kyotokacho-u.ac.jp Affiliation: Shinshu University

Presenter Information Presenter: Shigeru INUI Email: inui@shinshu-u.ac.jp Preference: Poster Presentation

Page 32 of 324

Abstract ID: 161 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 10:38 am)

Weight Distribution between Cross-sectional Graphics and Data Value of Body Using 3D Scanner by Xing Xiao Yu | Gao Pei Pei | Shang Xiao Mei Abstract ID: 161

Measurement data is going to be more accurate, shorter and more efficient, seems to be the trend of anthropometric technological development, but how to verify the accuracy of measured data. While previous studies have focused on the verification of the data value of different body parts, here we asked whether data accuracy might be verified by the graphs. Using an sample of 153 sectional graphs from 18 to 24 years old students, we investigated whether graphics can be more intuitive to evaluate data accuracy, and compared the reliability of the two types of data. Participants recruited from the school of Suzhou University, and measured with the three-dimensional measuring equipment. We extracted the data value and the crosssectional information of bust, waist and hip. At the same time, participants were asked to be measured the above body parts with a soft ruler as a reference. We classified the data into two types, data value and graphics. The former is directly derived from the automatic measurement system, and the latter is the sectional curve extracted from the clouds data of body. Reliability analysis showed that the credibility of graphics was greater than the data value, so it is necessary to verify the graphics as a new standard of evaluating the data accuracy. The difference of data value is more obvious if the graphics change is larger, which also explains why some data value is not right when measured by 3D scanner. Our research indicate that a personâ&#x20AC;&#x2122;s data can be predicted by both of data value and graphical data by setting the weight.

Event Information Event: 13th Asian Textile Conference Topic: Fashion and clothing science

Author Information Author: Xing Xiao Yu Email: 1576691783@qq.com Affiliation: College of Textile and Clothing Engineering of Soochow University Author: Gao Pei Pei Email: 1058532996@qq.com Affiliation: College of Textile and Clothing Engineering of Soochow University Author: Shang Xiao Mei Email: shangxiaomei@suda.edu.cn Affiliation: College of Textile and Clothing Engineering of Soochow University

Presenter Information Presenter: Xing Xiao Yu Email: 1576691783@qq.com Preference: Poster Presentation

Page 33 of 324

Abstract ID: 357 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:04 am)

A Study on the Thermal Properties of Polyhydroxyamide Derivatives by Chae Won Park | Ho jin Yun | Chan Sol Kang | Min Jung Paik | Doo Hyun Baik

Abstract ID: 357

Polybenzoxalzoles (PBOs) are representative high performance polymer with excellent thermal stability and mechanical properties. However, PBOs are difficult to process due to their high glass transition temperature (Tg) and low solubility in organic solvent except for strong acid. To improve this disadvantage, polyhydroxyamides (PHAs) can be used for precursor polymer to PBO. PHAs can be converted into PBOs by thermal cyclization with release of water above 350?. This high cyclization temperature is problem with energy saving in production process. In this study, we have prepared PHA derivatives that changed hydroxyl group to substituent in order to decrease cyclization temperature. To manufacture a PHA derivatives, we have synthesized PHA via low-temperature solution poly -merization of 3,3â&#x20AC;&#x2122;-dihydroxybenzidine (DHB) with isophthaloyl chloride (IPC) or terephthaloyl chloride (TPC) in N,N-dimethylacetamide (DMAc), and then add substituted chemical compound dropwise using syringe. These PHA derivatives have investigated chemical structure and thermal properties. Chemical structure of the PHA derivatives and the PBOs obtained from PHA derivatives by heat-treatment were identified by FT-IR and NMR spectroscopy. DSC and TGA results revealed that the PHA derivatives have low cyclization temperature and similar thermal stability compared to PBOs.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Chae Won Park Email: won2373@naver.com Affiliation: Chungnam National University Author: Ho jin Yun Email: yhj7179@cnu.ac.kr Affiliation: Chungnam National University Author: Chan Sol Kang Email: kcs9330@naver.com Affiliation: Chungnam National University Author: Min Jung Paik Email: mollody@nate.com Affiliation: Chungnam National University Author: Doo Hyun Baik Email: dhbaik@cnu.ac.kr Affiliation: Chungnam National University

Presenter Information Presenter: Chae Won Park Email: won2373@naver.com Preference: Poster Presentation

Page 34 of 324

Abstract ID: 411 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 11:02 pm)

An Investigation on Cellulose-Based Carbon Composite Materials Fabricated by 3D Printing by Saeed Dadvar Abstract ID: 411

Over the last three decades, additive manufacturing (AM) technologies have rapidly progressed to the point that they can now offer great opportunities for industrial manufacturing. Unlike other manufacturing methods which require multiple stages for the fabrication of parts, AM technologies can produce high precision complex parts in a single stage process. Furthermore, AM technologies allow not only to effectively control the whole fabrication process, but also to predict the time and cost required for the production of models, regardless of any changes that might be implemented through this influential stage of the product development. AM technologies have recently attracted numerous attentions towards the development of material systems for the fabrication of carbon composites. In general, “direct” or “indirect” approach has been employed for the fabrication of carbon composites by AM technologies. In the direct approach, matrix and reinforcing components initially exist in the material system from the beginning of fabrication to end and the resultant part is composed of both. In the indirect approach, first a pristine part as reinforcing structure is fabricated, then a low viscosity liquid-based matrix is incorporated into the reinforcing structure.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - natural

Author Information Author: Saeed Dadvar Email: s.dadvar@deakin.edu.au Affiliation: Deakin University

Presenter Information Presenter: Saeed Dadvar Email: s.dadvar@deakin.edu.au Preference: Poster Presentation

As far as three dimensional printing (3DP) process as one of AM technologies is concerned, the direct approach has some limitations for the fabrication of composites due to the issues associated with the incorporation of reinforcing materials. In contrast, the indirect approach allows incorporating a carbon precursor material into 3DP process for the fabrication of “precursor part” with the capability to be converted to “carbon composite part” through stabilisation, carbonisation, and the following resin/melt infiltration. In terms of affordability, availability, and sustainability, cellulose is good candidate as carbon precursor material to be incorporated into 3DP process for the fabrication of carbon composites. It is worth mentioning that cellulose is the most abundant naturally occurring biopolymer on the earth with total annual production of approximately 1.5 × 10 12 tons, and it can be generally produced from a broad range of inexpensive renewable natural resources such as kenaf fibre, cotton linter fibre, waste cotton fabrics, agricultural residues, and wood pulp. This PhD project is targeted at fabrication and characterisation of 3D printed cellulose-based carbon composite materials by 3DP process and the following above mentioned post-processing operations. To this aim, various characterisation approaches have been involved to explore the effect of material parameters, process parameters, and post-processing operations on physical and mechanical properties of carbon composite parts.

Page 35 of 324

Abstract ID: 106 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 12:03 pm)

Analyzing the Tensile Behavior of Woven-Fabric Reinforced Composites using

Fiber Orientation Theorem by f.hasanalizadeh | H.Dabiryan | A.A. Jeddi Abstract ID: 106

Mechanical behavior of woven fabric reinforced composites is almost studied using fiber orientation theorem so that the woven fabric are considered as two orthogonal UD composite. Whereas the structure of woven is differ from constituent yarns due to yarn crimp in interlacing points. In the present study, the difference between tensile behavior of woven fabric reinforced composites and two orthogonal UD composite is investigated. For this purpose, multilayered composites were made of E-glass plain woven fabric using hand lay â&#x20AC;&#x201C; up method. Tensile characteristics of the prepared composite were measured by means of INSTRON 5566. The results showed a significant difference between theoretical and experimental values.

Event Information Event: 13th Asian Textile Conference Topic: Textiles for composites

Author Information Author: f.hasanalizadeh Email: farnush@aut.ac.ir Affiliation: Amirkabir University of Technology Author: H.Dabiryan Email: dabiryan@aut.ac.ir Affiliation: Amirkabir University of Technology Author: A.A. Jeddi Email: ajeddi@aut.ac.ir Affiliation: Amirkabir University of Technology

Presenter Information Presenter: f.hasanalizadeh Email: farnush@aut.ac.ir Preference: Poster Presentation

Page 36 of 324

Abstract ID: 278 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:47 am)

Biodegradable composites from natural bamboo fibres by Erwan Castanet

Abstract ID: 278

We investigated the chemical composition of natural bamboo fibre using GB5889-86 standard and microfibril angle by SAXS. The tensile properties of single bamboo fibre were investigated by FAVIMAT fibre tester and compared to single flax and hemp fibres. Natural bamboo fibres, were used to reinforce a Polylactic-acid (PLA) matrix to produce 100% biodegradable composite targeting automobile applications such as indoor panel or dash board. To manufacture the bio-composites, fibres were blended with PLA fibres at 50/50 wt% ratio and carded into homogeneous web, followed by needle punching to a non-woven mat. Multiple layers (x12) of such mats were hot-compression moulded to produce the composites. The paper also compare the tensile properties of the bamboo fibre composites with a flax/PLA and hemp/PLA bio-composite.

Event Information Event: 13th Asian Textile Conference Topic: Textiles for composites

Author Information Author: Erwan Castanet Email: ecastane@deakin.edu.au Affiliation: Institute for Frontier Material , and Carbon Nexus

Presenter Information Presenter: Erwan Castanet Email: ecastane@deakin.edu.au Preference: Oral (projector) presentation

Page 37 of 324

Abstract ID: 59 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 12:17 pm)

Biosynthesis of Bacterial Cellulose/Carboxylic Multi-Walled Carbon Nanotubes for Enzymatic Biofuel Cells Application by Pengfei Lv | Qingqing Wang | Guohui Li | Qufu Wei Abstract ID: 59

Bacterial cellulose (BC) exhibits high purity, hydrogel and an ultra-fine fibrous three-dimensional (3D) network structure with bio-compatible characteristic. Electrically conducting composite materials were prepared by biosynthesis of BC/carboxylic multi-walled carbon nanotubes(c-MWCNTs) in agitated culture. The biocathode and bioanode were prepared that BC/(c-MWCNTs) were injected with laccase (Lac) and glucose oxidase (GOD), respectively. An enzyme biological fuel cell (EBFC) composed of a biocathode and an enzymatic bioanode were developed and tested. BC/c-MWCNTs composite materials was characterised by field emission scanning electron microscope (FESEM), Fourier Transform Infrared (FTIR) Spectroscopy and Thermogravimetric analysis (TGA). The results showed that the incorporation of c-MWCNTs into the BC; the content of c-MWCNTs was calculated as 30.02/100 g in BC/(c-MWCNTs). The BC/c-MWCNTs/Lac composite was characterized by cyclic voltammetry (CV). An EBFC was characterized by linear sweep voltammetry (LSV). The results showed EBFC exhibited excellent performance. The cell also exhibited acceptable stability over the course of 30 days. BC, which the 3D of hydrogel structure provides the possibility for a carrier of biological fuel cells. Keywords: Bacterial Cellulose; Carboxylic Multi-walled Carbon Nanotubes; Laccase; Glucose Oxidase; Enzyme Biological Fuel Cell; Three-dimensional (3D) Network Structure

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Pengfei Lv Email:1403979894@qq.com Affiliation: Jiangnan University Author: Qingqing Wang Email: wqq888217126.com Affiliation: Jiangnan University Author: Guohui Li Email:wykaojn126.com Affiliation: Jiangnan University Author: Qufu Wei Email: qfweijiangnan.edu.cn Affiliation: Jiangnan University

Presenter Information Presenter: Pengfei Lv Email: 1403979894@qq.com Preference: Oral (projector) presentation

Page 38 of 324

Abstract ID: 360 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:02 am)

Characterization of Polyimide/Poly(VDF-co-HFP) Composite Membrane prepared by Electrospinning. by Il Jae Lee | Chan Sol Kang | Doo Hyun Baik Abstract ID: 360

Commonly electrospun nanowebs have high porosity, specific space, and wettability. In addition, polyimide (PI), one of the material of lithium ion battery separators, has good thermal stabilities and chemical resistance. Accordingly PI nanowebs are suitable for lithium ion battery separators. Although PI nanowebs have many advantages, they have low tensile strength because of their physical structures. PI nanowebs thus need to increase interaction between nano fibers. In this study, to improve tensile strength of PI nanowebs, composite nanowebs prepared through thermal calendaring process using PI nanowebs and Poly(vinylidene fluoride-co-hexafluoropropylene) (PVDF-co-HFP) nanowebs. To confirm effect of thermal calendaring process, PI/PVDF-co-HFP nanowebs were measured by mechanical properties using instron速. In addition, PI/PVDF-co-HFP nanowebs examined by field-emission scanning electron microscope (FE-SEM). It was found that PVDF-co-HFP fibers presented bonding point and the binding increased between PI nanowebs and PVDF-co-HFP nanowebs.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Il Jae Lee Email: kikou111@naver.com Affiliation: Chungnam National University Author: Chan Sol Kang Email: kcs9330@cnu.ac.kr Affiliation: Korea Author: Doo Hyun Baik Email: dhbaik@cnu.ac.kr Affiliation: Chungnam National University

Presenter Information Presenter: Il Jae Lee Email: kikou111@naver.com Preference: Poster Presentation

Page 39 of 324

Abstract ID: 71 for 13th Asian Textile Conference (Auto-Generated 31st October 2015 6:02 am)

Composite Environmentally Protective Sandwich Insulation Material Design by Ya-Lan Hsing | Wen-Hao Hsing | Chien-Teng Hsieh | Jia-Horng Lin | Ching-Wen Lou

Abstract ID: 71

In order to effectively improve energy efficiency in industrial applications, and reduce energy consumption and the cost of production, to achieve energy efficiency through the design of thermal insulation materials is essential. To promote the widespread use of insulation materials and related research and development of highperformance products, will generate energy efficiency and environmental benefits of the economic side of the community. Development of thermal insulation materials have become more multi-functional, the study used threedimensional crimp hollow polyester fiber, low melting polyester fiber and recycled far infrared polyester fiber composite adhesive coated aluminum foil film in order to forestall the loss of thermal radiation. Expectations the performance in insulation improved functional of composite material and contribute to the development of energy efficiency in all areas.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Ya-Lan Hsing Email: yalanhsing@gmail.com Affiliation: Feng Chia University Author: Wen-Hao Hsing Email: hsing@staff.pccu.edu.tw Affiliation: Chinese Culture University Author: Chien-Teng Hsieh Email: edo@mail.kh.usc.edu.tw Affiliation: Shih Chien University Kaohsiung campus Author: Jia-Horng Lin Email: jhlin@fcu.edu.tw Affiliation: Feng Chia University Author: Ching-Wen Lou Email: cwlou@ctust.edu.tw Affiliation: Central Taiwan University of Science and Technology

Presenter Information Presenter: Ya-Lan Hsing Email: yalanhsing@gmail.com Preference: Oral (projector) presentation

Page 40 of 324

Abstract ID: 295 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 3:34 pm)

Continuous fiber reinforced composite helmet shell manufactured by a unibody molding method by Anchang Xu | Yi Zhou | Xiaozhou Gong | Shangyong Zhang Abstract ID: 295

The conventional laminated composite helmet shells are with some structural defects, such as forming wrinkle or using discontinuous reinforcing fibers. Angle interlock fabric can be molded into 3dimensional structural shape (3D), without forming wrinkle and cutting the fabric. In this paper, a vacuum assisted resin transfer molding method (VaRTM) was employed to manufacture the angle interlock fabric reinforced composite helmet shell in the mould. By comparing the morphology and anti-impact properties of this unibody molding helmet with the laminated helmet, it is found that the proposed molding method is feasible.

Event Information Event: 13th Asian Textile Conference Topic: Textiles for composites

Author Information Author: Anchang Xu Email: xuanch@live.cn Affiliation: Wuhan Textile University Author: Yi Zhou Email: yi.zhou@wtu.edu.cn Affiliation: Wuhan Textile University Author: Xiaozhou Gong Email: xiaozhou.gong@wtu.edu.cn Affiliation: Wuhan Textile University Author: Shangyong Zhang Email: shangyong027@qq.com Affiliation: Wuhan Textile University

Presenter Information Presenter: Anchang Xu Email: xuanch@live.cn Preference: Poster Presentation

Page 41 of 324

Abstract ID: 256 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 2:18 pm)

Control of Melt Structure of High-Molecular Weight Poly(Ethylene Terephthalate) by Hole Diameter of Spinning Nozzle in High-Speed Melt Spinning Process by KIM Do-Kun | HAHM Wan-Gyu | JEON Han-Yung | LEE Joo-Hyung | LIM Ki-Sub Abstract ID: 256

Hole diameter of spinning nozzle is one of the most effective factors to control melt polymer structure development in melt spinning process. in this study, to investigate the effect of nozzle hole diameter on fiber structural development in high-speed melt spinning of high-molecular weight poly(ethylene terephthalate) (HMW-PET) of I.V. 1.21dl/g, various spinning nozzles of hole diameter 0.4, 0.5, and 0.7mm considering shear rate in the hole and draft in the spinning line were prepared. High-speed melt spinning of HMW-PET was conduct by using the prepared nozzles between 0.5 and 6km/min, and spinning temperature and throughput rate were control at 290ยบ and 4g/min.hole, respectively. Structure and properties of obtained as-spun fibers were analyzed by measurements of differential scanning calorimeter(DSC), birefringence, wide-angle x-ray diffraction(WAXD) and tensile test, and analyzed data suggested optimum shear rate and draft conditions to control melt polymer structure of HMW-PET in high-speed melt spinning.

Event Information Event: 13th Asian Textile Conference Topic: Wool: fibres / textiles / processing

Author Information Author: KIM Do-Kun Email: dogun419@kitech.re.kr Affiliation: KITECH Author: HAHM Wan-Gyu Email: wghahm@kitech.re.kr Affiliation: KITECH

Keywords: Melt spinning, shear rate, draft, Nozzle hole diameter

Author: JEON Han-Yung Email: hyjeon@inha.ac.kr Affiliation: Inha University Author: LEE Joo-Hyung Email: leejh87@kitech.re.kr Affiliation: KITECH Author: LIM Ki-Sub Email: lks1832@kitech.re.kr Affiliation: KITECH

Presenter Information Presenter: KIM Do-Kun Email: dogun419@kitech.re.kr Preference: Poster Presentation

Page 42 of 324

Abstract ID: 226 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:03 am)

Cost-efficient and flexible production of high quality fabrics for composite applications by Dr. Josef Klingele Abstract ID: 226

The use of innovative reinforcement materials is a key aspect of future lightweight designs. Woven textiles typically offer good overall properties and can be adjusted to the specific needs by a multitude of production parameters. Therefore, in a variety of applications woven structures are used as reinforcement of fiber reinforced plastics (FRP) with thermoset matrices. With increasing relevance of FRP with thermoplastic matrices, innovative materials and production processes are currently emerging. This leads to new requirements for all players along the value chain for this promising class of lightweight materials.

Event Information Event: 13th Asian Textile Conference Topic: Textiles for composites

Author Information Author: Dr. Josef Klingele Email: josef.klingele@lindauerdornier.com

Typically, repeatability and capability of all production processes from the roving to the composite part are of greatest relevance. As for woven fabrics, both the position of the fibers within the textile structure and the interlocking of the fibers is determined precisely during the weaving process. The weaving pattern, and therefore the path of the fiber can be defined in the controller of the loom. In fact, jacquard looms in the early 18th century can be described as the first completely digitalized production machines in history â&#x20AC;&#x201C; with punched cards storing the digital information about the warp yarn movements. With recent developments in drive and control technology, this machine type is becoming powerful enough to tackle todays challenges in composite manufacturing.

Affiliation: Lindauer DORNIER GmbH

Presenter Information Presenter: Dr. Josef Klingele Email: josef.klingele@lindauerdornier.com Preference: Oral (projector) presentation

Being an established manufacturer of weaving looms for reinforcement structures such as carbon fiber woven fabrics, Lindauer DORNIER GmbH is now enforcing its commitment regarding composite production technologies. With DORNIER Composite SystemsÂŽ, the company is providing a family of machines for the manufacturing of FRP. This includes the production technology for unidirectional (UD) tapes and the processing of such tapes by means of tape weaving technology. In this presentation, both the targets and the technological approaches regarding these technologies is described. Also, the innovative use of Jacquard weaving for the production of complexly shaped 3D-parts is presented. It is shown that the combination of different members of the DORNIER composite system machine family allows for the cost efficient and flexible production of high quality composites materials.

Page 43 of 324

Abstract ID: 427 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 10:55 pm)

Abstract ID: 427

Polyarylates (PAR) as wholly aromatic polyesters are a family of high-performance engineering polymers noted for their high mechanical strength/toughness, chemical resistance, and melting temperatures. Due to these well-combined excellent properties, PAR has been employed in various applications such as automotive parts, electronic devices, sports goods, etc. In addition, PAR can be melt-spun into superfibers with high strength, low moisture absorption, and superior abrasion resistance. PAR fibers are employing in making ropes, fishing nets, sheathing, protective gloves/shoes, and many other products. Nylon6 also has high strength and melting point of ~220 째C. Owing to these properties, nylon6 is used in various categories such as textile fibers, engineering plastics, automotive industry, etc. Recently we have manufactured a series of PAR fiber-reinforced thermoplastic composites by melt-compressing of uniaxially aligned PAR/nylon6 islandin-the-sea fibers, which were obtained by conjugated melt-spinning at a rate of 1000, 1500, and 2000 m/sec, and have investigated their structures and mechanical properties as functions of melt-compressing variables. The mechanical properties of thermoplastic composites manufactured from uniaxially aligned PAR/nylon6 island-in-the-sea fibers were found to be strongly influenced by the melt-compression variables such as temperature, pressure, and time. In order to understand the processing-structure-property relationship of the PAR fiber-reinforced thermoplastic composites, we have investigated the crystallization kinetics and associated structural features of the PAR/nylon6 island-in-the-sea fibers by using differential scanning calorimetry, polarized optical microscopy, and confocal Raman spectroscopy. From the isothermal crystallization kinetics analysis, the overall crystallization rates of the nylon6 component in the PAR/nylon6 island-in-the-sea fibers were found to be much faster than those of the neat nylon6. Polarized optical microscopic images confirmed that the crystallization of nylon6 as the matrix component took place dominantly at the interface between reinforcing PAR fibers and nylon6 matrix. It was thus concluded that the enhanced mechanical properties of PAR fiber-reinforced thermoplastic composites, which are dependent on the melt-compression temperatures, be associated with the transcrytallization of nylon 6 on the surfaces of reinforcing PAR fibers.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Jinho Park Email: kings6767@naver.com Affiliation: Chungnam National University Author: Sung Chan Lim Email: thiio@cnu.ac.kr Affiliation: Chungnam National University Author: Jong Sung Won Email: jswon20@cnu.ac.kr Affiliation: Chungnam National University Author: Seung Goo Lee Email: lsgoo@cnu.ac.kr Affiliation: Chungnam National University Author: Wan Gyu Hahm Email: wghahm@kitech.re.kr Affiliation: Korea Institute of Industrial Technology Author: Jong Kyoo Park Email: pjkyoo@add.re.kr Affiliation: Chungnam National University Author: Young Gyu Jeong Email: ygjeong@cnu.ac.kr Affiliation: Chungnam National University

Presenter Information Presenter: Jinho Park Email: kings6767@naver.com Preference: Poster Presentation

Page 44 of 324

Abstract ID: 74 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 12:15 pm)

DEVELOPMENT OF COMPOSITE TECHNICAL FILAMENT FOR SMART APPLICATIONS by Ali AFZAL | Nabyl KHENOUSSI | Sheraz AHMAD | Jean Yves DREAN | Niaz Ahmad AKHTAR

Abstract ID: 74

The aim of this study is to develop a specialized oval shaped core sheath technical filament for smart applications. The developed specialized composite filaments finds its application in electromagnetic shielding, electrical signal transmission, electrical heating pads and microelectronics etc. In this study copper wire was used as a core filament having a diameter of 50µm while virgin polyester resin was used as the polymer matrix. The modified conventional lab scale melt extrusion machine was used for this study. The round shaped spinneret was chosen for extrusion of composite filament. The oval shaped composite filament having core at the edge of composite filament, at distance of 20-25µm from surface was developed. The major to minor diameter ratio was 1.5 with minor diameter of 450µm. The developed filament can be used for effective heat generation, signal transmission and microelectronics in moist conditions without any short circuiting.

Event Information Event: 13th Asian Textile Conference Topic: Textiles for composites

Author Information Author: Ali AFZAL Email: aliafzalch89@gmail.com Affiliation: Université de Haute-Alsace Author: Nabyl KHENOUSSI Email: nabyl.khenoussi@uha.fr Affiliation: Université de Haute-Alsace Author: Sheraz AHMAD Email: itsadeelnaz@hotmail.com Affiliation: Université de Haute-Alsace Author: Jean Yves DREAN Email: jeanyves.drean@uha.fr Affiliation: Université de Haute-Alsace Author: Niaz Ahmad AKHTAR Email: vc@uettaxila.edu.pk Affiliation: National Textile University

Presenter Information Presenter: Ali AFZAL Email: aliafzalch89@gmail.com Preference: Oral (projector) presentation

Page 45 of 324

Abstract ID: 435 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 10:53 pm)

Development of hydrophilic polyamide and its applications on functional textiles by Wei Hung Chen | Wei Peng Lin | Ta Chung An Abstract ID: 435

In the work, we designed and synthesized a modified polyamide which features high moisture regain and moisture desorption ability, a highly hydrophilic nylon. The modified polyamide was copolymerized by caprolactam, adipic acid and polyesteramide via copolymerization. With spinning process, we made this copolymer into nylon fiber, and use this fiber to make fabric sample. MR is a reasonable indicator for the feeling of comfortableness of worn clothes, and the moisture absorbing ability MRa and moisture releasing ability MRd of this fabric sample are 4.6% and 4.3%, higher than regular nylon. (The MRa and MRd is 2.2% and 2.0%) The result demonstrate the clothes made by this modified fiber, would provide a better comfortableness to the wearer. The other important feature of this hydrophilic nylon fiber, is it could provide the cool feeling function for fabrics. The heat transferring ability of fabrics were testing by FTTS-FA-019, and the Q-Max value of fabric sample made with this hydrophilic nylon fiber is 0.21 W/cm2, much better than original nylon.(The Q-Max of regular nylon fabrics are 0.14 W/cm2). These test result demonstrate the hydrophilic polyamide was a suitable material for making functional fiber and applied on cool feeling textile products.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Wei Hung Chen Email: whchen.1093@ttri.org.tw Affiliation: Taiwan Textile Research Institute Author: Wei Peng Lin Email: wplin.0749@ttri.org.tw Affiliation: Taiwan Textile Research Institute Author: Ta Chung An Email: tcan.0857@ttri.org.tw Affiliation: Taiwan Textile Research Institute

Presenter Information Presenter: Wei Hung Chen Email: whchen.1093@ttri.org.tw Preference: Oral (projector) presentation

Page 46 of 324

Abstract ID: 407 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 11:02 pm)

Development of novel coaxial fiber for controlled drug delivery by Aynaz Asghari Yazdanseta | Javad Foroughi | Simon E. Moulton | Gordon G. Wallace

Abstract ID: 407

Implantable drug delivery systems have attracted a great deal of attention in recent years. In these applications active agents (e.g., drugs, growth hormones, etc.), are loaded into a host materials such as hydrogels and polymeric fibers. Once implanted the active component can be released into the environment which may provide a healthy environment and enhance the surrounding tissue regeneration. Hydrogel structures have shown good efficiency in releasing different types of drugs however these types of systems usually display burst release kinetic which limits their use in situations where controlled drug release is desirable. Therefore, there have been many attempts to develop new structures to overcome this problem. [caption id="" align="alignnone" width="607"] images of a wet coaxial fiber.[/caption]

Figure 1. a) cross-sectional and b) longitudinal SEM

In this work, we introduce a coaxial wet-spinning method to develop novel polycaprolactone (PCL)/alginate coaxial fibers for future controlled drug delivery applications. It is proposed that the more hydrophobic PCL shell will significantly reduce the burst release effect. A coaxial wet-spinning assembly strategy is proposed to readily prepare core-sheath fibrous structure. Fine and continuous coaxial fibers with the sheath of polycaprolactone and core of alginate were prepared by wet spinning using DMF as a solvent for polycaprolactone, water as the solvent of alginate, and calcium chloride as a coagulant. By applying this method, coaxial fibers with a wide compositional range and controllable diameters were produced. Scanning electron microscopy images of the wet spun samples are shown in Fig. 1. As can be observed, the fibers have a very smooth surface and particularly the sheath (PCL) has a porous structure, which may facilitate the release of drugs. The mechanical properties and the efficiency of the developed structures for controlled release have been studied and will be presented.

Event Information Event: 13th Asian Textile Conference Topic: 1

Author Information Author: Aynaz Asghari Yazdanseta Email: aay998@uowmail.edu.au Affiliation: University of Wollongong Author: Javad Foroughi Email: foroughi@uow.edu.au Affiliation: University of Wollongong Author: Simon E. Moulton Email: smoulton@swin.edu.au Affiliation: Swinburne University of Technology Author: Gordon G. Wallace Email: gwallace@uow.edu.au Affiliation: University of Wollongong

Presenter Information Presenter: Aynaz Asghari Yazdanseta Email: aay998@uowmail.edu.au Preference: Oral (projector) presentation

Page 47 of 324

Abstract ID: 289 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 2:38 pm)

Effect of Cross-sectional Configuration on Fiber Formation Behavior in the Vicinity of Spinning Nozzle in Bicomponent Melt Spinning Process by Yiwen Chen | Wataru Takarada | Takeshi Kikutani Abstract ID: 289

To investigate the fundamental melt spinning behavior of the islands in the sea (S/I) fibers, high-speed bicomponent melt spinning of polystyrene (PS) and polypropylene (PP) with the composition of 1:1 was performed using a spinning die for the preparation of S/I fibers with 1519 islands in the fiber cross-section. The sheath-core (S/C) fibers and blend fibers of the same composition were also prepared for comparison. By comparing the configuration of sheath-core and 1519 islands-in-the-sea type spinning die, the cross-sectional reduction ratio of polymer flow for the sheath-core type spinneret is 16:1, whereas that for the islands-in-te-sea type spinneret is 3200:1. In this research, particular attention was paid to the swelling behavior at the die exit. It was found that the swelling effect was much larger for the S/I spin-line in comparison with that for the S/C spin-line. With the increase of the extrusion temperature, the swelling effect tended to be decreased. On the other hand, the swelling effect of blend spinning was much larger than S/I and S/C spin-lines and increased with the extrusion temperature. The peak position of swelling shifted to downstream, i.e. the distance from the die surface to the peak position increased in the order of S/C<S/I<blend. When the S/C and S/I components were exchanged from PS/PP to PP/PS, the swelling behavior of S/C spin-line decreased whereas that of S/I spin-line did not show any significant change. These results suggested that the swelling effect in the S/C and S/I spinning is governed by the viscoelastic effect whereas that in the blend spinning is caused mainly by the interfacial tension between the two components.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Yiwen Chen Email: chen.y.ak@m.titech.ac.jp Affiliation: Tokyo Institute of Technology Author: Wataru Takarada Email: takarada.w.aa@m.titech.ac.jp Affiliation: Tokyo Institute of Technology Author: Takeshi Kikutani Email: kikutani.t.aa@m.titech.ac.jp Affiliation: Tokyo Institute of Technology

Presenter Information Presenter: Yiwen Chen Email: chen.y.ak@m.titech.ac.jp Preference: Oral (projector) presentation

Page 48 of 324

Abstract ID: 251 for 13th Asian Textile Conference (Auto-Generated 2nd November 2015 11:12 am)

Effect of Processing Conditions on Reflectance Characteristics of PA6/PET Blend Fibers for Artificial Hair by Masatoshi Seki | Fumitaka Sugawara | Fumitaka Sugawara1, Senkichi Yagi | TerumiTakaya | Takeshi Kikutani

Abstract ID: 251

Control of surface characteristics is one of the important subjects for the development of synthetic fibers for artificial hair. Various technologies including formation of spherulites on fiber surface by controlling cooling conditions in the melt spinning process, erosion of fiber surface by sand-blasting, extraction of blended soluble components after the formation of fibers etc. have been applied for the production of fibers with surface roughness. Recently, we have reported that the fibers with surface roughness can be produced by extruding a blend of polyamide 6 (PA6) and poly(ethylene terephthalate) (PET) with PET as a minor component at a temperature lower than the melting temperature of PET. Mechanism of the development of surface roughness has been analyszd from the view point of the crystallization of PET component in fiber processing. In this research, with the aim of controlling the appearance of the fibers for artificial hair, PA6/PET blend fibers were prepared under various fiber processing conditions by varying extrusion temperature, blend ratio, drawing conditions etc. The optical characteristics of the prepared fibers were evaluated by taking SEM photographs of the fiber surface and by measuring the surface reflectance characteristics. It was confirmed that the PA6/PET blend fibers with its reflectance versus reflecting angle characteristics almost identical to the human hair can be produced under an optimized processing conditions.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Masatoshi Seki Email: masatoshi.seki@aderans.com Affiliation: R & D Division, Aderans Co., Ltd, 13-4, Araki-cho, Shinjuku-ku, Tokyo 160-0007, Japan Author: Fumitaka Sugawara Email: Affiliation: R & D Division, Aderans Co., Ltd. 13-4, Araki-cho, Shinjuku-ku, Tokyo 160-0007, Japan Author: Fumitaka Sugawara1, Senkichi Yagi Email: Affiliation: R & D Division, Aderans Co., Ltd. 13-4, Araki-cho, Shinjuku-ku, Tokyo 160-0007, Japan Author: TerumiTakaya Email: Affiliation: R & D Division, Aderans Co., Ltd. 13-4, Araki-cho, Shinjuku-ku, Tokyo 160-0007, Japan Author: Takeshi Kikutani Email: Affiliation: Department of Organic and Polymeric Materials, Graduate School of Science and Engineering, Tokyo Institute of Technology 2-12-1, O-okayama, Meguro-ku, Tokyo 152-8552, Japan

Presenter Information Presenter: Masatoshi Seki Email: masatoshi.seki@aderans.com Preference: Oral (projector) presentation

Page 49 of 324

Abstract ID: 58 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 12:17 pm)

Effects of bonding system on the interfacial adhesion between polyketone fiber and EPDM rubber by Da Young Jin | Jong Sung Won | Do Un Park | Seung Goo Lee Abstract ID: 58

When using fibers in combination with rubber, good adhesion is essential especially for high safety products such as MRG(Mechanical Rubber Goods). The adhesion between untreated fibers and rubber is always low, because there is a significant difference in modulus and polarity between the reinforcing fibers and the rubber matrix. The adhesion between the interface of fiber and rubber is achieved by coating the surface of fiber with resorcinol-formaldehyde-latex(RFL) adhesive solution. The adhesion strength between fiber-RF-rubber, depends on several factors such as component of RFL and process condition(temperature, time, pressure) etc. In this study, a dry bonding system comprising of resorcinol, hexamethylene tetramine and hydrated silica was suggested to achieve improved bonding between the fiber and the matrix. So, it is able to improve interfacial strength of fiber/rubber composites by using modified RFL after added resorcinol, hexamethylene tetramine and hydrated silica in RFL. In addition, the effect of coupling agent on the interfacial adhesion of polyketone fiber/EPDM rubber was analyzed and discussed with fiber pull-out test. Adhesion strength of polyketone fiber/EPDM rubber was evaluated according to the content of each component in the bonding system.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Da Young Jin Email: atjdypree@hanmail.net Affiliation: Chungnam National University Author: Jong Sung Won Email: jswon20@cnu.ac.kr Affiliation: Chungnam National University Author: Do Un Park Affiliation: Chungnam National University Author: Seung Goo Lee Email: lsgoo@cnu.ac.kr Affiliation: Chungnam National University

Presenter Information Presenter: Hyun Jae Lee Email: maixure@cnu.ac.kr Preference: Poster Presentation

Page 50 of 324

Abstract ID: 267 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:54 am)

Energy Absorption and Load Carrying Capability of Woven Bombyx Mori Natural Silk fibre-Epoxy Composite Cylindrical Tubes by A. U. Ude | R.A.Eshkoor | R. Zulkifli | M.J. Ghazali | C.H. Azhari

Abstract ID: 267

The study investigated the energy absorption response and load carrying capability of Bombyx mori (B.mori) natural silk fibre/epoxy composite cylindrical tubes subjected to an axial quasi-static crushing test. The reinforced cylindrical composite tubes were prepared using hand lay-up technique. Each tube consists of 12 layers of B.mori silk fibre/epoxy laminate and tube lengths of 50, 80, and 120 mm long. The crashworthiness of the cylindrical tube was analyzed by measuring the specific energy absorption, peak load and total energy absorption as a function of tube length under a quasi-static axial compression load. Failure mechanism of the tubes was analyzed from high resolution photographs obtained during test. Generally, the tube with 50mm length showed the best crashworthiness behavior with a progressive crushing failure. Both 80mm and 120mm showed a min-length fracture failure. The deformation morphology suggests that failure initiated from cracks and propagated to tear, which included delamination and fibre breakage.

Event Information Event: 13th Asian Textile Conference Topic: Textiles for composites

Author Information Author: A. U. Ude Email: albertuche@yahoo.com Affiliation: Papua New Guinea University of Technology Author: R.A.Eshkoor Email: sorena.a2569@gmail.com Affiliation: Papua New Guinea University of Technology Author: R. Zulkifli Email: zulkifli@eng.ukm.my Affiliation: The National University of Malaysia Author: M.J. Ghazali Email: mariyam.j.ghazali@gmail.com Affiliation: The National University of Malaysia Author: C.H. Azhari Email: husna.azhari@gmail.com Affiliation: The National University of Malaysia

Presenter Information Presenter: A.U. Ude Email: albertuche@yahoo.com Preference: Oral (projector) presentation

Page 51 of 324

Abstract ID: 499 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 8:20 pm)

Fabrication and Characterization of Flexible Polyaniline-Decorated Fiber Nanocomposite Mats for Supercapacitors by Danyun Lei | Tae Hoon Ko | Ji-young Park | Yong Sik Chung | Byoung-Suhk Kim

Abstract ID: 499

Carbon nanofiber mats (CF) are potential materials for supercapacitors due to their unique properties such as high surface area, electrical conductivity, and chemical stability. Among the conductive materials, polyaniline (PANi) is preferred for the preparation of flexible transparent electrodes due to its ease of synthesis, high conductivity, and environmental stability. In our work, we prepared two kinds of Flexible Polyaniline-Decorated Fiber Nanocomposite Mats. One is carbon fiber (CF)-polyaniline (PANi) nanocomposite via an in situ polymerization technique. At first, carbon fiber mats prepared from new precursors, poly(acrylonitrile-co-crotonic acid) and poly(acrylonitrileco-itaconic acid-co-crotonic acid) copolymers, were evaluated as substrates for supercapacitors. The flexible carbonized precursors were further used as the substrate for in situ polymerization of polyaniline. The electrochemical performances of PANi/CF nanohybrids were characterized by cyclic voltammetry and galvanostatic charge-discharge tests. The PANi/CFs exhibited a maximum specific capacitance of 113 F/g. The other is PANi nanowire/nylon nanofiber reinforced cellulose acetate thin film. At first, the nylon nanofibers were electrospun to nanofibes followed by infiltration with cellulose acetate to get highly transparent substrate. Then PANi nanowires were grown uniformly on the transparent substrate by an in situ polymerization technique. The resulting thin films showed transparency from 39% to 82% and sheet resistivity between 188 and 8700 ?/sq depending on the aniline monomer concentration. In addition, the transparent electrode exhibited outstanding toughness during bending cycles. Further, the transparent electrode showed excellent capacitive performance with specific capacitance of 402 F/g. These promising results highlight the importance of PANi nanowires and nylon reinforced cellulose acetate film as potential materials for optoelectronic devices.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Danyun Lei Email: leidanyun1015@gmail.com Affiliation: Department of BIN Convergence Technology, Chonbuk National University Author: Tae Hoon Ko Email: taehoon222@naver.com Affiliation: Department of Organic Materials and Fiber Engineering, Chonbuk National University Author: Ji-young Park Email: ji000212@naver.com Affiliation: Department of Organic Materials and Fiber Engineering, Chonbuk National University Author: Yong Sik Chung Email: psdcolor@chonbuk.ac.kr Affiliation: Department of Organic Materials and Fiber Engineering, Chonbuk National University Author: Byoung-Suhk Kim Email: kbsuhk@jbnu.ac.kr Affiliation: Department of Organic Materials and Fiber Engineering, Chonbuk National University

Presenter Information Presenter: Danyun Lei Email: leidanyun1015@gmail.com Preference: Oral (projector) presentation

Page 52 of 324

Abstract ID: 354 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:05 am)

Fabrication of core-shell conducting fibers and their characteristics by Jaeho Kim | Woong-Ryeol Yu | Ho Sung Yang | Sarang Park | Youbin Kwon

Abstract ID: 354

Due to their versatile application to wearable electronics, flexible core-shell fibers with conducting core and polymer insulating shell have attracted much attention. The core-shell fibers exhibit good mechanical properties and stable electron transport due to multi-layered structure, suggesting their potential as a perfect building material for smart apparel as they could naturally be integrated into textiles during weaving processes. In the previous studies, high-cost and complicate processes such as evaporation deposition or variable coating methods were used to manufacture core-shell conducting fibers. In this study, we investigate whether such core-shell fibers could be manufactured using wet spinning. For simplification, poly(acrylonitrile) containing nanocarbons and poly(styrene-acrylonitrile) are used as core and shell materials, respectively. Two major concerns in process development are nozzle geometry and coagulation bath. By simulating the fluid behavior of spinning dopes within the nozzle, the desirable nozzle structure will be designed. Additionally, in order to achieve proper mechanical properties of core-shell conducting fibers, optimal coagulation condition will be studied. Systematic research is in progress and details will be presented at the conference Keywords: wet spinning, core-shell fiber, conducting fibers

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Jaeho Kim Email: beyondthebest@snu.ac.kr Affiliation: Seoul National University Author: Woong-Ryeol Yu Email: woongryu@snu.ac.kr Affiliation: Seoul National University Author: Ho Sung Yang Email: jysoop@snu.ac.kr Affiliation: Seoul National University Author: Sarang Park Email: slhbg4ever@snu.ac.kr Affiliation: Seoul National University Author: Youbin Kwon Email: ultimated89@snu.ac.kr Affiliation: Seoul National University

Presenter Information Presenter: Jaeho Kim Email: beyondthebest@snu.ac.kr Preference: Poster Presentation

Page 53 of 324

Abstract ID: 465 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 10:44 pm)

Fabrication of Kenaf-Based Composite Nano-fiber via Electro-spinning by Kyung Hun Song | Ick Soo Kim

Abstract ID: 465

To make Kenaf fiber solution, grinded chemically retted (NaOH 4%) Kenaf in blender and treated with 15% NaOH/isopropanl/moochloroacetic acid/HCL to get Carboxymethylated Kenaf(CM-Kenaf). The result of FT-IR spectra of NMMO solution treated CM-Kenaf, showed the peak at 1730cm-1 in the C=0 bond of the carboxymethyl group. To improve solubility of CM-Kenaf, used dimethylacetamide(DMAc)/LiCL or Nmethylmorpholine-N-oxide(NMMO)/water. The solubility of CM-Kenaf showed the best result in NMMO/water solvent. However the electric spinning of 100% CM-Kenaf dissolved in NMMO solution did not work smoothly, therefore electric spinning of mixture of Poly(vinyl alcohol)(PVA) and CM-Kenaf were attempted.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Kyung Hun Song Email: khsong@pcu.ac.kr Affiliation: Paichai University Author: Ick Soo Kim Email: kim@shinshu-u.ac.jp Affiliation: Shinshu University

Presenter Information Presenter: Kyung Hun Song Email: khsong@pcu.ac.kr Preference: Poster Presentation

Page 54 of 324

Abstract ID: 218 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 1:54 pm)

Fabrication of superionic conductive nanofiber by Young Ah Kang | Yang Hun Lee | Kyoung Hou Kim

Abstract ID: 218

Superionic conductive organic-inorganic nanofiber can be fabricated by electrospinning of polyamide 6 complex with iodide, and then by treatment of silver nitrate. It is the objective of this study that superionic conductive nanoparticle, such as silver iodide, can be formed and well-dispersed in the fiber structure. To apply a spinning solution for electrospinning, we prepared an iodophor compound solution, which was directly related to the nature of iodine interaction with the polyamide 6 polymer. In the iodophor compound, iodine may exist in various forms like I2, I-, I3-, I5-, and the polyamide 6 polymer absorbs iodine either in molecular form or ionic form. The iodide ions can form complex with additional iodine to give triiodide and pentaiodide ions. To approach a well-dispersed silver iodide nanoparticle in fiber structure, small sized iodine should be dissolved in the spinning solution and the iodide ions should be coordinated with the polyamide 6 in the solution. And eventually it develops a hybrid fiber structure which forms the silver iodide nanoparticle in the fiber structure by treating the silver nitrate. We prepared the iodophor compound solution with polyamide polymer and potassium iodide, and fabricated the nanofiber by the electrospinning process. The obtained nanofibers were about 50~300 nm in diameter with compounding ratio polyamide 6 and potassium iodide, and the polyamide 6 complex nanofiber showed an unoriented amorphous state containing crystal reflections of iodine crystal by wide-angle X-ray diffraction measurement.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Young Ah Kang Email: yakang@dau.ac.kr Affiliation: Dong-A University Author: Yang Hun Lee Email: yhlee@dau.ac.kr Affiliation: Dong-A University Author: Kyoung Hou Kim Email: Khkim@shinshu-u.ac.jp Affiliation: Shinshu University

Presenter Information Presenter: Young Ah Kang Email: yakang@dau.ac.kr Preference: Poster Presentation

Page 55 of 324

Abstract ID: 63 for 13th Asian Textile Conference (Auto-Generated 31st October 2015 6:21 am)

Fiber-Reinforced Rigid Polyurethane Foam Composite Boards: Manufacturing and Property Evaluations by Yu-Chun Chuang | Chen-Hung Huang | Ting-Ting Li | Ching-Wen Lou | JiaHorng Lin

Abstract ID: 63

Studies on protective or functional composites have been immensely developed, and such composites can be classified by their functions in terms of sound absorption, thermal resistance, mechanical impact, and puncture resistance. It has thus become a trend to develop function composites that are favorable to diverse environmental conditions, according to their required applications. This study proposes using carbon fiber (CF) and glass fiber (GF) as reinforcing fibers, which are then added to a polyurethane (PU) foam solvent. The PU foam then undergoes foaming and curing, in order to create multi-functional fiber-reinforced rigid PU foam composite boards. Mechanical property evaluations are performed on the resulting composite boards in order to determine their puncture resistance and impact resistance. The test results indicate that the composite boards have a sound absorption coefficient of 0.8 at a medium frequency, a thermal conductivity below 0.2 W/mK, and good mechanical properties. An amount of 5wt% reinforcing fiber can strengthen the puncture resistance and impact resistance of the composite boards, without undermining their sound absorption.

Event Information Event: 13th Asian Textile Conference Topic: Textiles for composites

Author Information Author: Yu-Chun Chuang Email: yuchun780116@gmail.com Affiliation: Feng Chia University Author: Chen-Hung Huang Email: chhuang@fcuoa.fcu.edu.tw Affiliation: Feng Chia University Author: Ting-Ting Li Email: litingting_85@163.com Affiliation: Tianjin Polytechnic University Author: Ching-Wen Lou Email: cwlou@ctust.edu.tw Affiliation: Central Taiwan University of Science and Technology Author: Jia-Horng Lin Email: jhlin@fcu.edu.tw Affiliation: Feng Chia University

Presenter Information Presenter: Yu-Chun Chuang Email: yuchun780116@gmail.com Preference: Oral (projector) presentation

Page 56 of 324

Abstract ID: 293 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:34 am)

Abstract ID: 293

Flexible S-PPy composite cathodes have been prepared in-situ by two steps electropolymerisation onto stainless steel mesh and carbon fibre cloth electrodes. The prepared cathodes showed high discharge capacity of 1000 mAh/g sulfur in the first 10 cycles and 600 mAh/g sulfur after 100 cycles a long with a high coulombic efficiency of 97%. This approach for S cathode preparation offers a simple, fast and versatile preparation method which can be well suited for large scale production of S cathodes with high capacity and efficiency that can replace current traditional methods of preparation

Event Information Event: 13th Asian Textile Conference Topic: Textiles for composites

Author Information Author: Mustafa Musameh Email: mustafa.musameh@csiro.au Affiliation: CSIRO Author: Adam Best Email: adam.best@csiro.au Affiliation: CSIRO Author: Louis Ilias Kyratzis Email: louis.kyratzis@csiro.au Affiliation: CSIRO Author: Marzi Barghamadi Email: Marzi.Barghamadi@csiro.au Affiliation: CSIRO Author: Thomas Ruether Email: Thomas.Ruether@csiro.au Affiliation: CSIRO Author: Anand I. Bhatt Email: Anand.Bhatt@csiro.au Affiliation: CSIRO Author: Anthony F. Hollenkamp Email: Tony.Hollenkamp@csiro.au Affiliation: CSIRO Author: Narelle Chew Email: Narelle.Chew@csiro.au Affiliation: CSIRO

Presenter Information Presenter: Mustafa Musameh Email: mustafa.musameh@csiro.au Preference: Oral (projector) presentation

Page 57 of 324

Abstract ID: 224 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:04 am)

Functionalization of multi-walled carbon nanotubes in mild reaction medium and polyamide 6 nanocomposite fibers by Lichen Hou | Haihui Liu | Ning Wang | Xingxiang Zhang Abstract ID: 224

Pristine multi-walled carbon nanotubes (P-MWNTs) were functionalized with 4-substituted benzoic acid via â&#x20AC;&#x2DC;directâ&#x20AC;&#x2122; Friedel-Crafts acylation in mild reaction medium of polyphosphoric acid (PPA)/pentoxide (P2O5). Aggregation of F-MWNTs is not observed on the fracture surface of the nanocomposite fibers. F-MWNTs are not completely pulled out from the matrix, implying strong interactions as a result of the functionalization. The storage modulus increases significantly with the increase of F-MWNTs content. The tensile strength and modulus of the fibers are significantly improved whereas the strain on the fibers decreases with increasing the content of F-MWNTs. The tensile strength of the fiber containing 0.5 wt% F-MWNTs is 482 MPa, which is 144% that of PA6 fiber. The modulus of the fiber containing 0.5 wt% F-MWNTs is approximately 2394MPa, which is 300% that of PA6 fiber.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Lichen Hou Email: hlcgood@aliyun.com Affiliation: Tianjin Polytechnic University Author: Haihui Liu Email: haihui_liu@aliyun.com Affiliation: Tianjin Polytechnic University Author: Ning Wang Email: wangn@tjpu.edu.cn Affiliation: Tianjin Polytechnic University Author: Xingxiang Zhang Email: zhangpolyu@aliyun.com Affiliation: Tianjin Polytechnic University

Presenter Information Presenter: Xingxiang Zhang Email: zhangpolyu@aliyun.com Preference: Poster Presentation

Page 58 of 324

Abstract ID: 193 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:15 am)

GEOMETRICAL ANALYSIS OF PRE-IMPREGNATED REINFORCEMENTS WITH REGULAR WEAVES by Mostafa Jamshidi Avanaki | Abstract ID: 193

A 3D meso-scale geometrical model incorporated with skewness is developed for woven fibrous structures with regular weaves in their fully relaxed state as reinforcements . For this purpose, the JJ1-Ratio and JJ2Ratio indices are defined and used in the analysis through applying some constraints and using a computer programming. The skewness in weave geometry is mainly influenced by structure contraction or shrinkage which means that in a fully relaxed woven structure, yarns are not perpendicular to each other at their intersection points. To consider the skewness angle of both float and inclined region together with weave angle in the proposed model, a third dimension is defined in the model. Therefore, all the structural parameters can be estimated theoretically. The outputs of proposed model have been compared with experimental observations for confirming its validity with estimation of some geometrical parameters such as areal mass and thickness. The proposed model can be used in 3D meso-scale geometrical description of the final spatial placement of yarns in a unit cell of 2D bi-axial woven structures including of the yarn angles for skewed and weaved regions as well as the lengths of yarns in float and inclined regions. These information are useful in mechanical analysis of textile composites.

Event Information Event: 13th Asian Textile Conference Topic: Textiles for composites

Author Information Author: Mostafa Jamshidi Avanaki Email: m.jamshidi@aut.ac.ir Affiliation: Amirkabir University of Technology

Presenter Information Presenter: Mostafa Jamshidi Avanaki Email: m.jamshidi@aut.ac.ir Preference: Poster Presentation

Page 59 of 324

Abstract ID: 497 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 10:29 pm)

Growth of zinc oxide nanorodes with respect to surface condition of carbon fiber and post annealing by Seung A Song | Seong Su Kim Abstract ID: 497

Many researchers have studied about methods to enhance the interfacial adhesion between fiber and matrix by using the surface treatment. However, most surface treatment such as acid treatment and plasma treatment have shown degradation of mechanical properties of carbon fibers. Accordingly, whiskers of carbon nanotubes and metal oxide nanorods (NRs) have been introduced to enhance the interfacial properties of composites through interpenetrating networks or mechanical interlocking. It can be grown at the solution of low temperature without degradation of mechanical properties from thermal or catalyst. However it takes a long time to grow ZnO NRs by using conventional hydrothermal method. In this work, the electrodeposition and microwave was used to attach the ZnO seed on the carbon fiber and the microwave was applied to grow the ZnO NRs for a short time. Single filament test was performed to investigate the mechanical properties of the carbon fiber before and after the ZnO NRs growth and and surface free energy of ZnO NRs grown carbon fiber was estimated from result of contact angle measurement. Micro-droplet test was performed to investigate the interfacial shear strength (IFSS) between the carbon fibers and polypropylene (PP) matrix. Scanning electron microscopy (SEM) is used to confirm the impregnation state of PP matrix and fracture mode after IFSS test.

Event Information Event: 13th Asian Textile Conference Topic: Textiles for composites

Author Information Author: Seung A Song Email: ascl8564@naver.com Affiliation: Chonbuk National University Author: Seong Su Kim Email: sskim@jbnu.ac.kr Affiliation: Chonbuk National University

Presenter Information Presenter: Seung A Song Email: ascl8564@naver.com Preference: Oral (projector) presentation

Page 60 of 324

Abstract ID: 25 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 5:31 pm)

Heat and Moisture Transfer Properties of Natural Silkworm Cocoons by Xing JIN | Jin ZHANG | Xungai WANG

Abstract ID: 25

Many species of insect larvae can construct cocoon to protect themselves against potential hazards such as predation and extreme weather conditions, while supporting their metabolic activity. The silkworm cocoons, as typical examples of them, have been investigated widely in recent years. In the present investigation, the heat and moisture transfer properties of both domestic Bombyx mori (B. mori) and wild Antheraea pernyi (A. pernyi) silkworm cocoons have been studied. The knowledge from this natural protective system contributes to developing advanced materials and structures with superior protection performances.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Xing JIN Email:jixing@deakin.edu.au

The temperature of cocoons exterior and interior under warm conditions was monitored for investigating their thermal insulation function. In the platinum series of temperature and humidity standard chamber (ESPEC), the moisture transfer characteristics of A. pernyi and B. mori silkworm cocoon walls have been studied. The wild A. pernyi cocoon shows significant thermal buffer against environmental temperature changes. On the other hand, the domestic B. mori cocoon has shorter temperature lag when the surrounding conditions are changed. The wild A. pernyi cocoon wall in the direction from the outer surface to the inner surface reveals a higher moisture resistance than that in the opposite direction, while the moisture resistance of B. mori cocoon wall is lower and has no significant difference in two directions. The higher thermal and moisture resistance of A. pernyi cocoon is mainly caused by the cubic mineral crystals in the outer section, low porosity and high tortuosity, while the anisotropic moisture resistance of A. pernyi cocoon wall is also related to the cubic mineral crystals. The characteristics of A. pernyi cocoon can promote the survival chance of the A. pernyi pupa under extreme weather conditions. Compared with A. pernyi cocoon, B. mori cocoon has a higher porosity and lower tortuosity, which cannot affect the air and moisture transfer through the cocoon wall, leading to lower thermal and moisture resistance. Therefore the breathability of B. mori cocoon is excellent and can assist with maintaining comfort conditions inside.

Affiliation: Australian Future Fibres Research & Innovation Centre Author: Jin ZHANG Email: jin.zhang@deakin.edu. au Affiliation: Institute for Frontier Materials Author: Xungai WANG Email:xungai.wang@deakin.edu.au Affiliation: Deakin University

Presenter Information Presenter: Xing JIN Email: jixing@deakin.edu.au Preference: Oral (projector) presentation

Page 61 of 324

Abstract ID: 36 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 5:35 pm)

High spatial resolution confocal Raman mapping: New frontiers in carbon fibre research by Andrea L Woodhead | Bronwyn L Fox | Jeffrey S Church Abstract ID: 36

Carbon fibres and carbon fibre composites are increasingly being used in a broad range of applications, including aerospace, military, engineering and sporting equipment, due to their lightweight, high strength, high modulus, high heat tolerance and chemical resistant properties. More recently, in an effort to reduce weight and thus improve fuel efficiency, carbon fibre composites have found application in structural components in the commercial aviation and automotive industries. With the increasing demand comes the need to better understand the correlations between manufacturing parameters and final characteristics of the carbon fibre. Aside from the manufacture of the fibres themselves, which involves thermal oxidative and graphitization steps, the fibre surface is oxidized and sized. Many industrial treatments are highly guarded secrets and commercial in confidence, thus making these important correlations difficult to achieve. The carbon fibre surface treatment and the interactions between the matrix polymer and the carbon surface contribute significantly to the final properties of composites.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Andrea L Woodhead Email: andrea.woodhead@csiro.au Affiliation: CSIRO and IFM Deakin University Author: Bronwyn L Fox Email: bronwyn.fox@deakin.edu.au

Many techniques, including X-ray photoelectron spectroscopy (XPS), Scanning Electron Microscopy (SEM), Transmission Electron Microscopy (TEM) and Surface Energy Analysis (SEA) have been used to gain an understanding of the carbon fibre structure and surface. These methods have shortcomings in that they either provide no chemical information or the information is provided at a low spatial resolution. Recent developments in Raman spectroscopy, including confocal and area mapping capabilities, has provided the potential to obtain highly spatially resolved (sub-micron) chemical and structural information about the fibre surface, and possibly information regarding the critical interphase region of the carbon fibre-matrix system. Raman can provide information on the relative amounts of graphitic, disordered and amorphous carbon present in a pure carbon material. There is also the potential to obtain information on any oxidised species present. In addition mapping can be carried out on fibre cross-section providing information about the stabilization and graphitization processes. In this paper we will present the results of several recent studies in which we probe the structure of the carbon fibre surface and its cross-section. The results clearly demonstrate the power of confocal Raman mapping in developing a better understanding of carbon fibre structure.

Affiliation: IFM Deakin University Author: Jeffrey S Church Email: jeff.church@csiro.au Affiliation: CSIRO

Presenter Information Presenter: Andrea L Woodhead Email: andrea.woodhead@csiro.au Preference: Poster Presentation

Page 62 of 324

Abstract ID: 412 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 11:01 pm)

Highly stretchable, conductive, and elastomeric fibres for strain sensor textiles by Shayan Seyedin | Joselito M. Razal | Peter C. Innis | Gordon G. Wallace

Abstract ID: 412

Conducting elastomeric fibres are essential building blocks of wearable bionic devices that have applications in body movement measurement, heart rate monitoring, and sports injury prevention. An effective approach for fabrication of smart fibres with conductive and elastic functionalities, is by integrating an electrically conducting material within an elastomeric host through fibre wet-spinning. This process itself is challenging as compatible, processable and spinnable formulations of the elastomer and conducting filler must be obtained to realise the desired high stretchability and electrical conductivity. Here, we demonstrate a number of spinnable formulations from an elastomeric host (medical-grade polyurethane, PU) in conjunction with organic polymeric or carbon-based conductors such as poly(3,4ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) and liquid crystalline graphene oxide (LCGO). Fibres based upon PU/PEDOT:PSS spinning formulations exhibited the high electrical conductivity of ~13 S cm-1 and excellent mechanical properties (3-fold enhancement in stiffness and stretchability of more than 250 %) at 16.7 wt. % loading of PEDOT:PSS. PU/LCGO composite fibres at ~3 wt. % LCGO were significantly stiffer (~90-fold), stronger (>50 %), and tougher (~3-fold) than the parent PU fibre, having the same magnitude of stretchability as PU (>400 %). This optimal PU/LCGO fibre exhibited an electrical conductivity of (1.2 ± 0.3)×10-3 S cm-1 after thermal reduction annealing of the LCGO at 170 °C over 12 h. The continuous production of PU/PEDOT:PSS and PU/LCGO fibres enabled the fabrication of knitted strain sensor textiles. The knitted textiles exhibited strain sensing properties by changing their resistance signals over a wide range of strains (up to 200 %). Negative gauge factors (~ -2) were observed and the resistance response was stable over 500 stretching cycles.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Shayan Seyedin Email: shayan.seyedin@deakin.edu.au Affiliation: Institute for Frontier Materials - Deakin University Author: Joselito M. Razal Email: joselito.razal@deakin.edu.au Affiliation: ARC Centre of Excellence for Electromaterials Science Author: Peter C. Innis Email: innis@uow.edu.au Affiliation: ARC Centre of Excellence for Electromaterials Science Author: Gordon G. Wallace Email: gwallace@uow.edu.au Affiliation: ARC Centre of Excellence for Electromaterials Science

Presenter Information Presenter: Shayan Seyedin Email: shayan.seyedin@deakin.edu.au Preference: Oral (projector) presentation

Page 63 of 324

Abstract ID: 374 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 6:53 am)

High-speed Melt Spinning Behaviors of Flame-retardant PET Fibers Containing Antibacterial Deodorant Function by Wan-Gyu Hahm | Chae-Hwa Kim Abstract ID: 374

High functional flame resistant textiles have been developed due to rising global safety regulations. Polyethylene Terephthalate (PET) fibers is one of the versatile synthetic fibers widely used, and the market for flame retardant PET fibers has shown a steady increase. Besides the flame-retardant property, interior textiles especially used for transport vehicles such as ships and aircraft need to have antibacterial, deodorant, and oil repellent properties due to the inconvenience of cleaning. In this study, we focused on the preparation and characterization of flame retardant (FR) PET filament fibers containing antibacterial and deodorant properties. FR PET filament fibers were prepared by melt spinning and high speed in-line drawing process using phosphoric acid-based FR PET, antibacterial master batch chip and deodorant master batch chip. To investigate the potential use of multifunctional FR PET, characteristic structure and properties of obtained FR-PET asâ&#x20AC;&#x201C;spun fibers were studied through differential scanning calorimetry (DSC), birefringence measurements, and tensile test. Antibacterial and deodorant function was also tested.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Wan-Gyu Hahm Email: wghahm@kitech.re.kr Affiliation: KITECH Author: Chae-Hwa Kim Email: purech@kitech.re.kr Affiliation: KITECH

Presenter Information Presenter: Tae-Hee Kim Email: thkim75@kitech.re.kr Preference: Poster Presentation

Page 64 of 324

Abstract ID: 10 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 5:25 pm)

Hybridization of Preforms for Textile Composites by Hireni Mankodi

Abstract ID: 10

Abstract: Textile preforms have growing market in structural applications. The Carbon, aramid and glass fibers are inherently superior to conventional textile fibers in terms of mechanical properties and other characteristics. However, each material has its inherent advantages and disadvantages and it is usually recommended to hybridize them to fully benefit of their high performance in practical applications to many products. This paper is concerned with a commingling process for hybridization of glass as reinforcement filament with polypropylene thermoplastic filament as matrix. A commingling machine were developed for the process The commingling process for hybridization were by taking for various glass/pp percentage combinations and to get homogenous mixing of two dissimilar materials. With the different processing parameter the processes were optimized, two types of nozzle were taken for experimental work. The hybridization of preforms were done by mixing two different fiber materials at yarn or preform stage in the same matrix system to improve the properties for thermoset as well as thermoplastic Laminates. In the present investigation the effect of hybridization on properties of glass and polypropylene were evaluated. The main objectives of this work are to develop the hybrid yarn and prepare different performs using different material combination.It has been observed that the glass/pp combination give homogenous distribution in yarn. The proportion varied to optimize the glass/pp composition. The result shows that hybridization of materials at yarn stage play a key role in providing the mechanical properties to preforms and to improve the quality and performance of laminates. The different preform has been prepared with combination of hybrid yarn, PP, glass combination. The combination of two or more fiber type offer balance properties in products. Further studies will investigate the effect of glass content in fabric, effect of weave, warps and filling density, number of layer plays significant role in deciding mechanical properties of laminates.

Event Information Event: 13th Asian Textile Conference Topic: Textiles for composites

Author Information Author: Hireni Mankodi Email: dr.mankodi@gmail.com Affiliation: M.S.University of Baroda, India

Presenter Information Presenter: Hireni Mankodi Email: dr.mankodi@gmail.com Preference: Oral (projector) presentation

Keywords: Thermoplastic, Preform, Laminates,Hybrid yarn,Hybridization, Glass.

Page 65 of 324

Abstract ID: 326 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:19 am)

Improvement of flexural properties of FRP by filament cover method by Ryo Sakurada | Limin Bao

Abstract ID: 326

The flexural property and failure pattern of unidirectional carbon fiber, which are covered by PBO fiber, reinforced epoxy matrix composites has been investigated. In this study, Three-point bending test was conducted to test the flexural property of FRP. When the CFRP specimens under bending, there are two different forces distributing on the upside and underside of specimens, compression force and tension force. Due to carbon fiber’s excellent tensile property, there is hardly appearing tensile failure. On the contrary, compression failure, in the compressive buckling manner, is very common because of carbon fiber’s weak compression property. A PBO fiber filament-covering method is proposed to improve the buckling critical load of unidirectional carbon fiber reinforced plastic. Three-point bending test’s result shows that the filament-covering method has a positive effect on the flexural strength and modulus of CFRP. The failure pattern was observed by SEM.

Event Information Event: 13th Asian Textile Conference Topic: Textiles for composites

Author Information Author: Ryo Sakurada Email: 15fm316d@shinshu-u.ac.jp Affiliation: Shinshu University, Japan Author: Limin Bao Email: baolimin@shinshu-u.ac.jp Affiliation: Shinshu University, Japan

Presenter Information Presenter: Ryo Sakurada Email: 15fm316d@shinshu-u.ac.jp Preference: Poster Presentation

Page 66 of 324

Abstract ID: 206 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:09 am)

Abstract ID: 206

Many synthetic fibers were produced by melt-spinning, drawing and annealing processes. Among them, a neck-drawing process is an important process that determines the fundamental structure and properties of resulting synthetic fiber. In the process, the fiber diameter changes rapidly, molecular chain aligns to the fiber axis, and the fiber structure is formed by orientation-induced crystallization within a few milliseconds. In this study, we investigated the fiber structure development of syndiotactic Polystyrene (sPS) in a continuous drawing process by in-situ WAXD/ SAXS measurements with a time-resolution of few milliseconds, which could be obtained by fixing a necking point with the laser irradiation heating. By the result, an oriented amorphous form was almost transformed to a mesomorphic form less than 1 ms after necking, and it was transformed again into ?-crystal around 2 ms. In addition, two-point SAXS pattern was appeared with the fiber structure development. The intensity took the maximum around 8-16 ms after necking after necking, and then disappeared with the thermal shrinkage of amorphous phase. The intensity of two-point pattern took the maximum at the earlier elapsed time for the higher draw ratio.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - natural

Author Information Author: KyoungHou KIM Email: khkim@shinshu-u.ac.jp Affiliation: Shinshu University Author: Gaku MATSUNO Email: 14FM117F@shinshu-u.ac.jp Affiliation: Shinshu University Author: Toshifumi IKAGA Email: ikaga@shinshu-u.ac.jp Affiliation: Shinshu University Author: Yutaka OHKOSHI Email: yokoshi@shinshu-u.ac.jp Affiliation: Shinshu University Author: Takeharu TAJIMA Email: takeharu.tajima@idemitsu.com Affiliation: Shinshu University Author: Hideaki YAMAGUCHI Email: hideaki.yamaguchi@idemitsu.com Affiliation: Japan Author: Isao WATAOKA Email: wataoka@kit.ac.jp Affiliation: KYOTO Institute of Technology

Presenter Information Presenter: KyoungHou KIM Email: khkim@shinshu-u.ac.jp Preference: Oral (projector) presentation

Page 67 of 324

Abstract ID: 352 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:06 am)

Investigation formability of glass woven fabrics by Fardin allahyari | Ali Asghar Jeddi | Hadi Dabiryan

Abstract ID: 352

Fabrics are being increasingly used in technical applications such as composite materials. Formability of fabrics is one of the important parameters that affect the mechanical properties of provided composite. In this research, formability of woven fabrics is investigated using molding method. For this purpose, parameters such as geometry of mold (shape and dimension of the mold) and fabric structure (density, yarn fineness and interlacing) are considered. To quantify formability expression, a novel factor i.e. Shaping Factor (SF) is suggested as ratio of deformed fabric area to the mold area during molding process. It is well known that the less value of SF shows the better formability of fabric. This factor could be obtained very easier than previous explanation which was presented by other researches and also described fabric formability in an accurate method. Thereafter, from the results from a series of experiments it was found that the fabrics have a better formability in the spherical mold than those of cubic ones. Considering model dimension, the greater diameter of spherical mold is, the better formability occurs. Also, the results demonstrate that glass woven fabrics have a better formability than those of wool-polyester fabrics. In the structure of fabrics lower density and interlacing causes the fabric to have a better shaping, and finally given the same circumstances, the fabrics having the finer yarn will show a better formability.

Event Information Event: 13th Asian Textile Conference Topic: Textiles for composites

Author Information Author: Fardin allahyari Email: fardin.a@aut.ac.ir Affiliation: Amirkabir University of technology Author: Ali Asghar Jeddi Email: ajeddi@aut.ac.ir Affiliation: Amirkabir University of technology Author: Hadi Dabiryan Email: dabiryan@aut.ac.ir Affiliation: Amirkabir University of technology

Presenter Information Presenter: Fardin Allahyari Email: fardin.a@aut.ac.ir Preference: Oral (projector) presentation

Page 68 of 324

Abstract ID: 160 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 10:39 am)

Mechanical and open hole tensile properties of self-reinforced recycling PET composites by Chang-Mou Wu | Wen-You Lai | Jieng-Chiang Chen | Po-Chung Lin Abstract ID: 160

Self-reinforced recycling poly (ethylene terephthalate) (r-srPET) composites composed of double covered uncommingled yarn (DCUY) were hot pressed using a film stacking technique. Recycled PET multifilaments were used for reinforcement and copolymerized PET (mPET) multifilaments were used as the matrix. Mechanical properties of the r-srPET composites in terms of uniaxial tensile, flexural, izod impact and open hole tensile (OHT) were measured experimentally. The influence of specimen width-to-hole diameter (W/D) ratios on open hole tensile was studied. The experimental results show that r-srPET composites have superior mechanical properties (uniaxial tensile, flexural and izod impact) than our previous study. The curves for all the r-srPET composites show significant yielding and post-yield strain hardening, which are indicative of the reinforcing effect and structural homogeneity of the r-srPET composites. It is noteworthy that significant yielding and post-yield strain hardening were found in the open hole samples. The tensile load-displacement curve of open hole samples follow the curve path of undrilled sample and show earlier failure with hole size increasing. The OHT properties of r-srPET composites show higher yield strength at large hole size and the stiffening phenomenon is observed in terms of the modulus and the post-yielding modulus. The r-srPET composites have extremely high yield strength retention up to 142% and high breaking strength retention up to 81%. The results prove that r-srPET composites exhibit notch insensitivity and superior ductile behavior.

Event Information Event: 13th Asian Textile Conference Topic: Textiles for composites

Author Information Author: Chang-Mou Wu Email: cmwu@mail.ntust.edu.tw Affiliation: National Taiwan University of Science and Technology Author: Wen-You Lai Email: chris01_lay@hotmail.com.tw Affiliation: National Taiwan University of Science and Technology Author: Jieng-Chiang Chen Email: burnier@mail.vnu.edu.tw Affiliation: Graduate Institute of Materials Science and Technology, Vanung University, Chungli, Taiwan, ROC Author: Po-Chung Lin Email: s8851015@gmail.com Affiliation: National Taiwan University of Science and Technology

Presenter Information Presenter: Wen-You Lai Email: chris01_lay@hotmail.com.tw Preference: Oral (projector) presentation

Page 69 of 324

Abstract ID: 277 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:48 am)

Mechanical Properties of Poly(lactic acid)/Hemp Hurd Biocomposites using Glycidyl Methacrylate by Belas Ahmed Khan | Jing Wang | Hao Wang Abstract ID: 277

Natural fibre reinforced Polylactide (PLA) composites are a 100% biobased material with a promising mechanical properties profile. The main problem of biocomposites is the incompatibility between hydrophilic natural fibers and hydrophobic thermoplastics, which results in the weak adhesion at the two-phase interface and leads to the poor mechanical and physical properties. Here, PLA and Hemp hurd (HH) have been melt compounded by lab-scale extruder with glycidyl methacrylate (GMA) as a compatibilizing agent. The properties of composites were analyzed as a function of the HH amount. Fourier transform infrared spectroscopy results demonstrate that GMA was successfully grafted onto the molecular chain of PLA. Enhancement of interfacial adhesion between the PLA and HH was improved with GMA and confirmed by scanning electron microscopy. Thus, mechanical properties were greatly improved in GMA gratfted PLA/HH composites. All experimental results indicated that this GMA grafted PLA/HH composites could find potential applications for cost-saving and environment benefits.

Event Information Event: 13th Asian Textile Conference Topic: Green materials and technologies

Author Information Author: Belas Ahmed Khan Email: belasahmed.khan@usq.edu.au Affiliation: University of Southern Queensland Author: Jing Wang Email: jing.wang@deakin.edu.au Affiliation: Deakin University Author: Hao Wang Email: hao.wang@usq.edu.au Affiliation: University of Southern Queensland

Presenter Information Presenter: Jing Wang Email: jing.wang@deakin.edu.au Preference: Oral (projector) presentation

Page 70 of 324

Abstract ID: 143 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 11:29 am)

Mechanical properties of woven jute窶田arbon fiber cloth hybrid-reinforced epoxy composite by Zhili Zhong | Manyi Li | Zhendong Liao Abstract ID: 143

A new fiber reinforced composite materials was prepared with the hessian on the surface, four layers of carbon fiber cloth (carbon fiber unidirection) and a layer of jute fabric was used as strengthen body, E51 epoxy resin was used as matrix. Composites were prepared by using hand lay-up technique. The Orthogonal test was conducted with three factors of A (Content of T31 curing agent), B ( content of Polyamide203#), C (content of methyl silicone oil ). Tests were conducted on INSTRON Material Test System at room temperature using automatic data acquisition software, and impact testing machine (Dynatup9250HV type) was used to test the samples in shock resistance. After orthogonal test and a serious analysis, the optimal parameters can be created by adhesive resin solution containing 25% curing agent, 10% deforming agent and 0.3% polyamide203#. Keywords: Bending strength,Carbon fibers cloth, Composite materials, Jute fabric, Orthogonal test, Tensile strength

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Zhili Zhong Email: zhongzhili@tjpu.edu.cn Affiliation: Tianjin Polytechnic University Author: Manyi Li Email: limanyi1123@163.com Affiliation: Faculty of Textile.Tianjin Author: Zhendong Liao Email: 1226174051@qq.com Affiliation: China

Presenter Information Presenter: Zhili Zhong Email: zhongzhili@tjpu.edu.cn Preference: Poster Presentation

Page 71 of 324

Abstract ID: 245 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 8:58 am)

Modeling of Tensile Mechanics of 3D woven Orthogonal Composites by Ashwini Kumar Dash | B.K.Behera

Abstract ID: 245

Textile composites have favourable mechanical properties and attractive reinforcing materials with low fabrication cost and easy handling. As the material properties are anisotropic and inhomogeneous in nature, parameters controlling the mechanical properties are numerous such as fibre architecture, fibre properties, matrix properties etc. It is almost impractical to investigate experimentally the mechanical properties of textile composites and their dependence on the major architectural parameters because of their complexity in geometry and spatial organisation and labour intensity. Hence it is desirable to develop an analytical approach which is capable of modeling textile composites at a micro geometry level and predicting effectively the mechanical properties and their dependence on major architecture parameters. The totally integrated, advanced fabric systems are thought to be the most reliable for general load bearing applications because of fibre continuity and controlled multi dimensional fibre orientation and entanglement. Consequently the risk of splitting and delamination is minimized. Another interesting aspect of many of the fully integrated 3D structures is their ability to assume complex structural shapes popularly known as formability. In this study, the influence of 3D orthogonal structure on tensile properties of its composites are studied mathematically using appropriate rule of mixture. Finite element simulation is also carried out to examine the load deformation behaviour of structural composites using thick multilayer solid structures up to 6 layers of woven construction produced on a customised special weaving machine. Tensile mechanics of these load bearing composite materials are investigated to facilitate commercial production of new structures, Model results obtained from mathematical modeling and finite element analysis are compared with experimental values to authenticate the modeling methodologies.

Event Information Event: 13th Asian Textile Conference

Author Information Author: Ashwini Kumar Dash Email: akdash.iitd@gmail.com Affiliation: INDIAN INSTITUTE OF TECHNOLOGY DELHI Author: B.K.Behera Email: bijoy.behera@yahoo.com Affiliation: INDIAN INSTITUTE OF TECHNOLOGY DELHI,INDIA

Presenter Information Presenter: Ashwini Kumar Dash Email: akdash.iitd@gmail.com Preference: Oral (projector) presentation

Page 72 of 324

Abstract ID: 233 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:01 am)

Modification of chemically stable polymeric materials 61. Improvement in the adhesive property of polymeric and FRP materials by Hitoshi Kanazawa | Aya Inada Abstract ID: 233

Polyolefins such as polyethylene (PE) and polypropylene (PP), polyethylene terephthalate (PET), silicone resin, fluorocarbon resin, etc. are not adhered well to each other or to other materials. Although the surface modification of these materials is carried by many techniques, the modified property is lost with time. We studied a novel modification technique that is useful for all chemically stable polymeric materials, and found the combination of an activation process and a chemical treatment was effective for their modification. This method was named as â&#x20AC;&#x153;Kana 1-3 methodsâ&#x20AC;?. The method was effective for the modification of all polymeric materials and FRPs such as GFRP and CFRP for cars and aircrafts. The modified materials were also improved in the water-based paint coating and inkjet printing.

Event Information Event: 13th Asian Textile Conference Topic: Textiles for composites

Author Information Author: Hitoshi Kanazawa Email: kana@sss.fukushima-u.ac.jp Affiliation: Fukushima University Author: Aya Inada Email: inada_aya@yahoo.co.jp Affiliation: Fukushima University

Presenter Information Presenter: Aya Inada Email: inada_aya@yahoo.co.jp Preference: Poster Presentation

Page 73 of 324

Abstract ID: 304 for 13th Asian Textile Conference (Auto-Generated 31st October 2015 10:10 pm)

Molecular design of shape memory polymer fibers that are thermally responsive by Melissa A. Pasquinelli | Syamal S. Tallury | Behnam Pourdeyhimi | Richard J. Spontak

Abstract ID: 304

Shape memory polymer fibers (SMPFs) that respond to heat, light, or other external stimuli have many textile applications, such as adaptive filters, medical textiles, form fitting apparel, and textiles for personal protection and defense. Triblock copolymers are thermoplastic elastomers (TPEs) because the blocks can self-assemble via microphase segregation, which leads to the formation of physical molecular networks that impact the TPE properties of the material such as the elastic strength or shape memory. We exploited this characteristic to produce melt-spun bicomponent fibers that form intelligent SMPFs that are thermally responsive. Specifically, we melt-spun in the core a triblock copolymer that is comprised of glassy ‘A’ end-blocks and rubbery ‘B’ mid-blocks, and used a mid-block affinitive homopolymer as the sheath, and these SMPFs possess excellent interfacial adhesion. When subjected to mechanical loading at temperatures below the glass transition of the end-block components, the TPE retains its elasticity, whereas the homopolymers undergo plastic deformation where a stable temporary shape is locked-in due to reordering of the homopolymers. Heating the material beyond the homopolymer melting point allows the SMPFs to rapidly recover to the original dimensions. Our materials possess excellent strain recovery ratios while being able to withstand multiple cycles of strain. In order to tune the desired properties of the SMPFs, we used dissipative particle dynamics (DPD) simulations to investigate the molecular details of the phase segregation, network formation, and interface integrity. From the DPD simulations, we quantified the fractions of the triblock copolymers that participate in bridging, looping, dangling, and unsegregated conformations within the molecular network as a function of the copolymer composition, copolymer chain length, the incompatibility between the two blocks, the simulation temperature, and in the presence of a mid-block selective homopolymer interface. Our simulation results correlate well with experiments, and reveal the nature of copolymer chain conformations across a broad range of incompatibility strengths and within the presence of a mid-block compatible interface.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Melissa A. Pasquinelli Email: melissa_pasquinelli@ncsu.edu Affiliation: North Carolina State University Author: Syamal S. Tallury Email: syamal.sanmath@gmail.com Affiliation: North Carolina State University Author: Behnam Pourdeyhimi Email: bpourdey@ncsu.edu Affiliation: The Nonwovens Institute at North Carolina State University Author: Richard J. Spontak Email: spontak@ncsu.edu Affiliation: North Carolina State University

Presenter Information Presenter: Melissa Pasquinelli Email: melissa_pasquinelli@ncsu.edu Preference: Oral (projector) presentation

Page 74 of 324

Abstract ID: 220 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:05 am)

Morphology and Thermal Property of Neoprene Textiles Coated with CNF/polymer Composite by Sunhee Lee Abstract ID: 220

The main objective of this study has been to development of improved functional textiles for marine leisure clothing. Neoprene fabrics were coated with carbon nanofibers(CNFs)/Poly(vinylidene fluoride-c-hexafluoropropylene)(PVDF-HFP) composite solution via electrospinning. CNF/PVDF-HFP composite solution were prepared by 0~16 wt% CNF into 15 wt% PVDF-HFP solutions. Electrospinning was carried out at from 15 to 24kV. Characterization of neoprene textiles coated with CNF/PVDF composite with various applied voltages was investigated as follows. Morphology of resultant samples was examined using FE-SEM. It was confirmed the surface and crosssection of nanoweb on the neoprene rubber The thermal storage of resultant samples was analyzed using a Thermal imaging camera (FLIR system). Increasing CNF contents, the surface temperature of nanoweb coated neoprene rubber was increasing. The tensile property test was measured using Universal Testing Machine. In the case of applied voltage at 15kV, as increasing CNF contents, the value of elongation of nanoweb coated neoprene rubber is tend to decreasing and load of those is increasing.

Event Information Event: 13th Asian Textile Conference Topic: Textiles for composites

Author Information Author: Sunhee Lee Email: shlee014@dau.ac.kr Affiliation: Dept. Fashion Design

Presenter Information Presenter: Hyelim Kim Email: shlee014@dau.ac.kr Preference: Poster Presentation

Page 75 of 324

Abstract ID: 91 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 1:08 pm)

pH- / Temperature-responsive Materials Prepared from Amino Acid Ester Carrying Polymerizable Vinyl Group by Yasuhiro Kohsaka | Yusuke Matsumoto | TatsuKi Kitayama | Abstract ID: 91

Alpha-(Aminomethyl)acrylates, i.e. Beta-amino acid esters carrying polymerizable vinyl groups, were prepared through the amination of the corresponding halides. The radical polymerizations were found to undergo ester-amide exchange reaction between the pendant amino groups in the generated polymers and ester groups of the unreacted monomers, resulting acrylamide bearing copolymer. Nevertheless, the amidation ratios were up to 15% and liner soluble polymers were obtained under the optimized conditions. Among the obtained polymer, the ethyl ester exhibited pH- / temperature-responsiveness in dilute acidic water; for example, it was insoluble in 1 M HCl solution above the cloud point, which was tunable by pH and the counter anion.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Yasuhiro Kohsaka Email: kohsaka@shinshu-u.ac.jp Affiliation: Shinshu University Author: Yusuke Matsumoto Affiliation: Shinshu University Author: TatsuKi Kitayama Affiliation: Shinshu University

Presenter Information Presenter: Yasuhiro Kohsaka Email: kohsaka@shinshu-u.ac.jp Preference: Poster Presentation

Page 76 of 324

Abstract ID: 257 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 8:56 am)

Pitch-based Carbon Fiber Prepared by Melt Spinning Using Screw Type Extruder by Tae Hwan Lim | Sang Young Yeo | So Hee Lee Abstract ID: 257

Carbon fiber is attractive material because of its light weight, high modulus and tensile strength, and excellent thermal and electrical conductivities, therefore, it could be used in variety of specialized applications such as aerospace, automative, sports goods, and electrical devices. Particularly, carbon fiber made from pitch is spotlighted recently substituted for Poly(acrylonitrile) based carbon fiber because the pitch is low cost and recreated material, the yield from pitch to carbon fiber is high, and the modulus, thermal and electrical conductivities of pitch based carbon fiber are higher than that of other material based carbon fiber. In this study, continuous pitch spinning process is suggested using screw type extruder. Pitch, in common with polymer pellet, is fed into hopper purging with nitrogen gas, and the screw moves pitch from hopper to nozzle with nitrogen gas injection pressure. The as-spun pitches turn into carbon fiber through oxidation, carbonization and graphitization. We perform the various analyses to confirm the success or failure of melt spinning, mechanical and electrical properties of carbon fiber.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Tae Hwan Lim Email: thlim@kitech.re.kr Affiliation: Korea Institute of Industrial Technology Author: Sang Young Yeo Email: miracle@kitech.re.kr Affiliation: Korea Institute of Industrial Technology Author: So Hee Lee Affiliation: Sookmyung Women`s University

Presenter Information Presenter: Tae Hwan Lim Email: thlim@kitech.re.kr Preference: Poster Presentation

Page 77 of 324

Abstract ID: 491 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 10:33 pm)

Preparation and Characteristics of Carbon Nanotube/Carbon Fiber Composite Paper by Wan Jin Kim | Yong Sik Chung | Han Jin Jang | Hyun Myung Kwon Abstract ID: 491

Carbon nanotube paper(CNTP) has considerable potential in multi-functional nano-composites for electrical and thermal applications. In this study, we confirmed the manufacturing possibilities of the CNTP by coagulation and dispersion. Multi-walled carbon nanotube(MWNT)/carbon fiber(CF) composite paper for the enhanced electrical properties was prepared using a homogeneous precipitation method in accordance with the ratio of MWNT and CF.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Wan Jin Kim

SEM observations showed that most of the MWNTs were deposited directly on the outside surface of the CF. The mechanical properties of MWNT/CF papers showed higher tensile strength than 100% MWNT paper and it was increased with increasing content of CF. Also, the electric conductivity of the MWNT/CF papers was increased with increasing content of CF except papers of pitch based CF.

Email: cocooma00@hanmail.net

In addition, the Results of the mechanical and electrical analysis in accordance with the types and contents of the CF indicated that the PAN-based MWNT/CF paper has more excellent properties than Pitch-based.

Author: Yong Sik Chung

Affiliation: Department of Organic Materials & Fiber Engineering, Chonbuk National University, Jeonju 561-756, Korea

Email: psdcolor@jbnu.ac.kr Affiliation: Department of Organic Materials & Fiber Engineering, Chonbuk National University, Jeonju 561-756, Korea Author: Han Jin Jang Email: jombi741@naver.com Affiliation: Department of Organic Materials & Fiber Engineering, Chonbuk National University, Jeonju 561-756, Korea Author: Hyun Myung Kwon Email: khm8336@hanmail.net Affiliation: Department of Organic Materials & Fiber Engineering, Chonbuk National University, Jeonju 561-756, Korea

Presenter Information Presenter: Wan Jin Kim Email: cocooma00@hanmail.net Preference: Poster Presentation

Page 78 of 324

Abstract ID: 492 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 10:33 pm)

Preparation and Characteristics of Thermoplastic Composite Sheet using Recycle Carbon Fibers by Yong Sik Chung | Yun-Seon Lee | Wan Jin Kim | Jae Ho Shin | Chul Ho Lee Abstract ID: 492

Recently, the applications of carbon fiber reinforced plastics (CFRPs) composite are much broader than before when it comes to the industries of automobile, ship, aerospace and war military because of its lightness, and high mechanical properties. Thermosetting plastics like epoxy are frequently used as binding matrix of CFRPs due to their high hardness, wetting characteristics and low viscosity. However, thermosetting plastics with excellent properties cannot melted and remolded. For this reason, thermosetting plastic wastes caused serious environmental problems with the production of fiber reinforced plastic composites. Thus, many studies have focused on the carbon fiber reinforced thermoplastics (CFRTPs) composite and recycling carbon fiber. In this study, recycled carbon fiber (RCF) was prepared from CFRPs using a pyrolysis method for separated resin, and degree of decomposition for epoxy resin was sufficiently confirmed from analysis of thermal gravimetric analysis (TGA) and scanning electron microscope (SEM). The cutting and grinding methods of RCF was used to prepare the carbon fiber composite sheet (CFCS). CFCS was manufactured by applying recycle carbon fibers and various thermoplastic fibers and compared the morphologies of surface and crosssection, mechanical properties, and crystallization enthalpy of CFCS at the different cooling condition.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Yong Sik Chung Email: psdcolor@jbnu.ac.kr Affiliation: Department of Organic Materials & Fiber Engineering, Chonbuk National University, Jeonju 561-756, Korea Author: Yun-Seon Lee Email: yuiop5598@nate.com Affiliation: Department of Organic Materials & Fiber Engineering, Chonbuk National University, Jeonju 561-756, Korea Author: Wan Jin Kim Email: cocooma00@hanmail.net Affiliation: Department of Organic Materials & Fiber Engineering, Chonbuk National University, Jeonju 561-756, Korea Author: Jae Ho Shin Email: cjswowogh22@naver.com Affiliation: Department of Organic Materials & Fiber Engineering, Chonbuk National University, Jeonju 561-756, Korea Author: Chul Ho Lee Email: sleepofgod7@naver.com Affiliation: Department of Organic Materials & Fiber Engineering, Chonbuk National University, Jeonju 561-756, Korea

Presenter Information Presenter: Yong Sik Chung Email: psdcolor@jbnu.ac.kr Preference: Poster Presentation

Page 79 of 324

Abstract ID: 358 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:03 am)

Abstract ID: 358

Aromatic polyamides (Aramids) are used in various fields as fiber materials having excellent thermal stability and chemical resistance as well as tensile mechanical properties. However, aramids are only soluble in strong acids, because they have rigid structure and strong hydrogen bond between amide groups. The use of strong acid as spinning solvent leads to reduction of mechanical properties, a toxic environment, and difficulty in handling the manufacturing process. For practical uses, studies on solubility of aramids in organic solvents have been required. Incorporation of pendent groups or flexible linkages into the backbone is a typical approach to improve solubility and processability while maintaining the high thermal stability of aramids. In this study, a series of aramid copolymers containing ester and cyano group were synthesized by low-temperature solution polymerization in N,N-dimethylacetamide (DMAc). And then, aramid copolymer fibers were prepared by dry-jet wet spinning from isotropic solution using DMAc with lithium chloride (LiCl). Chemical structure, thermal and mechanical properties of the synthesized aramid copolymers were investigated by FT-IR spectroscopy, TGA and tensile tester. Solubility test results showed that solubility of aramid copolymers was enhanced in polar organic solvents with increasing ester group contents.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Eun Ji Jang Email: je2722@hanmail.net Affiliation: Chungnam National University Author: Hwa Hyun Cha Email: metwe@hanmail.net Affiliation: Chungnam National University Author: Moon Jin Yeo Email: jiangel08@nate.com Affiliation: Chungnam National University Author: Min Woo Nam Email: dale0306@naver.com Affiliation: Chungnam National University Author: Chan Sol Kang Email: kcs9330@cnu.ac.kr Affiliation: Chungnam National University Author: Doo Hyun Baik Email: dhbaik@cnu.ac.kr Affiliation: Chungnam National University

Presenter Information Presenter: Eun Ji Jang Email: je2722@hanmail.net Preference: Poster Presentation

Page 80 of 324

Abstract ID: 56 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 12:18 pm)

Abstract ID: 56

The carbon/silica composite is a composite material based on reinforcement of carbon fiber and matrix silica. Because of high mass specific properties and high heat resistance, the carbon/silica composites have been developed for insulation of aerospace and military applications. In this study, the carbon/silica composites were prepared by sol-gel process to improve thermal properties without gas emission. The carbon/silica composites were manufactured by using carbon fiber preforms and impregnation process of silicate sol. The silica was synthesized by hydrolysis and condensation of tetraethoxysilane (TEOS) using isopropyl alcohol (IPA) as a solvent and ethylene glycol (EG) as an additive. The thermal properties of the composite were investigated to find an optimum process condition under various content of solvent and additive. The structural properties and the morphology were also investigated by using a scanning electron microscope (SEM) and a micro-CT.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Sung Chan Lim Email: thiio@cnu.ac.kr Affiliation: Chungnam National University Author: Ji Eun Lee Email: jieun1008@cnu.ac.kr Affiliation: Chungnam National University Author: Jong Sung Won Email: jswon20@cnu.ac.kr Affiliation: Chungnam National University Author: Chi Hong Joo Affiliation: Nexcoms co. Author: Seung Goo Lee Email: lsgoo@cnu.ac.kr Affiliation: Chungnam National University

Presenter Information Presenter: Sung Chan Lim Email: thiio@cnu.ac.kr Preference: Poster Presentation

Page 81 of 324

Abstract ID: 199 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:14 am)

Preparation and Characterization of N-Octadecane microcapsules used for textile coating by Xu Chen | Rui Wang | Xing Liu Abstract ID: 199

In order to enhance the utilization of phase change materials, microcapsuled phase change material was prepared. The melamine-urea-formaldehyde phase change microcapsules containing n- octadecane as phase change core material were prepared by an in situ polymerization using styrene maleic anhydride copolymer (SMA) as emulsifying agent. Surface morphology and thermal properties of microcapsules were characterized by using scanning electron microscopy (SEM), differential scanning calorimetry (DSC) and thermal gravimetric analysis (TGA). The results show that spherical microPCMs has 198.5 Âľm diameter. The latent heats of the microcapsules were determined as 205.1 J/g. Microcapsules had good chemical stability.

Event Information Event: 13th Asian Textile Conference Topic: Textiles for defence

Author Information Author: Xu Chen Email: chenxu0609@126.com Affiliation: Tianjin Polytechnic University Author: Rui Wang Email: wangrui@tjpu.edu.cn Affiliation: Tianjin Polytechnic University Author: Xing Liu Email: aibnbpo@hotmail.com Affiliation: Tianjin Polytechnic University

Presenter Information Presenter: Xu Chen Email: chenxu0609@126.com Preference: Poster Presentation

Page 82 of 324

Abstract ID: 279 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 2:32 pm)

Preparation and characterization of TLCP/PA6 Island-Sea Type Bi-component Fibers by Melt Spinning Process by Joo-Hyung Lee | In-Woo Nam | Do-Kun Kim | Ki-Sub Lim | WanGyu Hahm

Abstract ID: 279

The aim of this study was to fabricate high-performance islands-sea type bi-component fiber by melt spinning process of immiscible blends of thermotropic liquid crystal polymer (TLCP) and PA6. The melt-spun bicomponent fibers were prepared by incorporating 60 wt% of the TLCP into PA6 matrix with increasing takeup velocity. The fiber structure formation of the individual components and the physical properties of the bicomponent fibers were investigated with the measurements on optical microscope, scanning eletron microscope (SEM), X-ray diffraction, differential scanning calorimetry (DSC), thermogravimetric analysis (TGA) and tensile test. As a result of morphology analysis, the bicomponent fiber with sub-micro scaled islands was fabricated successfully. Due to the mutual interaction between island and sea component melts along the spinline, the processability of LCP/PA6 bi-component spinning was improved.

Event Information Event: 13th Asian Textile Conference Topic: Wool: fibres / textiles / processing

Author Information Author: Joo-Hyung Lee Email: leejh87@kitech.re.kr Affiliation: KITECH Author: In-Woo Nam Email: iwnam79@kitech.re.kr Affiliation: KITECH Author: Do-Kun Kim Email: dogun419@kitech.re.kr Affiliation: KITECH Author: Ki-Sub Lim Email: lks1832@kitech.re.kr Affiliation: KITECH Author: Wan-Gyu Hahm Email: wghahm@kitech.re.kr Affiliation: KITECH

Presenter Information Presenter: Joo-Hyung Lee Email: leejh87@kitech.re.kr Preference: Poster Presentation

Page 83 of 324

Abstract ID: 276 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 2:30 pm)

Preparation and flame retardancy of 3-(hydroxyphenylphosphinyl)-propanoic acid esters of cellulose and their fibers by Yunbo Zheng | Jun Song | Bowen Cheng | Xiaolin Fang | Ya Yuan

Abstract ID: 276

New 3-(hydroxyphenylphosphinyl)-propanoic acid (3-HPP) esters of cellulose were synthesized in N, Ndimethylacetamide/LiCl (DMAc/LiCl) homogeneously by the method of in situ activation with ptoluenesulfonyl chloride (Tos-Cl). Chemical structure and thermal properties of the cellulose esters were investigated by FTIR, 13C-NMR, and their flame retardancy was studied by limiting oxygen index (LOI) test and vertical flammability test. It was found that the degree of substitution (DS) of cellulose esters, in the range from 0.62 to 1.42, had an obvious effect on solubility of cellulose esters.Besides, ESEM observation also confirmed that flame retardant cellulose (FRC) fibers with 3wt% cellulose acetate prepared by dry-wet spinning technique possessed good flame resistance.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - natural

Author Information Author: Yunbo Zheng Email: 413007565@qq.com Affiliation: Tianjin Polytechnic University Author: Jun Song Email: sjhb2000@163.com Affiliation: Tianjn Polytechnic University Author: Bowen Cheng Email: bowen15@163.com Affiliation: Tianjn Polytechnic University Author: Xiaolin Fang Email: 654390994@qq.com Affiliation: Tianjn Polytechnic University Author: Ya Yuan Email: 1522242825@qq.com Affiliation: Tianjn Polytechnic University

Presenter Information Presenter: Jun Song Email: sjhb2000@163.com Preference: Poster Presentation

Page 84 of 324

Abstract ID: 359 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:03 am)

Preparation and Thermal Properties of Polybenzoxazole Precursors Containing Sulfone Group by Min Jung Paik | Sun Hong Kim | Chan Sol Kang | Chae Won Park | Doo Hyun Baik Abstract ID: 359

Polybenzoxazoles (PBOs), which have been well known flame retardant polymer, have superior thermooxidative stability, chemical resistance and good mechanical properties. However, PBOs are dissolved only in strong acid such as sulfuric acid, phosphoric acid and they are not dissolved in organic solvents due to their inert rigid structure. To overcome the poor solubility of PBOs, many researchers have studied on the polyhydroxyamides (PHAs), as typical precursor to PBOs. However, since PHAs convert to PBOs through cyclization above 350Âş there is a disadvantage in terms of energy consumption. In this study, PHA copolymers were synthesized by low-temperature solution polymerization of 3,3â&#x20AC;&#x2122;-dihydroxybenzidine (DHB), bis(3-amino-4-hydroxyphenyl)sulfone (BAHS) with isophthaloyl chloride (IPC) in 1-methyl-2-pyrrolidone (NMP) with aid of calcium chloride (CaCl2). And then, chemical structure of PHA copolymers was identified by using fourier transform infrared spectroscopy (FT-IR). Solubility test of PHA copolymers was evaluated by a number of organic solvents. Thermal analysis results such as cyclization behavior, weight loss and decomposition behavior were investigated using differential scanning calorimetry (DSC) and thermogravimetric analyzer (TGA), respectively.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Min Jung Paik Email: mollody@nate.com Affiliation: Chungnam National University Author: Sun Hong Kim Email: ksh89811@naver.com Affiliation: Chungnam National University Author: Chan Sol Kang Email: kcs9330@cnu.ac.kr Affiliation: Chungnam National University Author: Chae Won Park Email: won2373@naver.com Affiliation: Chungnam National University Author: Doo Hyun Baik Email: dhbaik@cnu.ac.kr Affiliation: Chungnam National University

Presenter Information Presenter: Min Jung Paik Email: mollody@nate.com Preference: Poster Presentation

Page 85 of 324

Abstract ID: 327 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:19 am)

Abstract ID: 327

Nanofibers have been emerged as a promising material for a variety of applications in filtration membrane, electrode materials, sensors, reinforcements, catalyst substrates scaffolds for tissue engineering, wound dressings, drug delivery systems. Of these applications, nanofibrous meshes (NFMs) have attracted the greatest deal of attention due to their unique structural properties such as high surface area, high interconnected porosity, and small pore size. Additionally, these material features that are able to mimic the structure of extracellular matrix (ECM) make NFMs ideal for the use of wound dressings and scaffolds. Despite of the advantages, NFMs have to possess biocompatibility and biodegradability, ensuring that there are no safety concerns on NFMs. In this context, chitosan (CS) has been extensively employed in the formation of NFMs due its great records in biosafety. However, the limited solubility of CS under neutral pH conditions has significantly hampered its biological applications. To solve this problem, carboxyl functionalized CS (CCS) was synthesized and characterized. CCS has demonstrated for its excellent solubility in de-ionized water. Subsequently, CCS was co-spun with polyvinyl alcohol (PVA) to prepare CCS/PVA nanofibers by electrospinning technique with de-ionized water as solvent. Factors of electrospinning procedure affecting the properties of CCS/PVA nanofibers were thoroughly discussed, including applied voltage, distance between injectors and collectors, and flow rate of electrospinning solution. Additionally, factors associated with the CCS/PVA solutions such as ratio of CCS/PVA and solid content have also been discussed. Lastly, the effects of viscosity as well as electric conductivity of CCS/PVA electrospinning solutions on the properties of resultant fibers are investigating currently.

Event Information Event: 13th Asian Textile Conference Topic: Textiles for medicine

Author Information Author: Chih-Kuang Chen Email: chihkuan@mail.fcu.edu.tw Affiliation: Department of Fiber and Composite Materials Author: Ssu-Chieh Huang Affiliation: Department of Fiber and Composite Materials Author: Shih-Peng Chang Affiliation: Feng Chia University Author: Chun-An Lee Affiliation: Department of Fiber and Composite Materials Author: Yu-Te Lin Affiliation: Feng Chia University Author: Rong-Siou Jhuo Affiliation: Department of Fiber and Composite Materials

Presenter Information Presenter: Chih-Kuang Chen Email: chihkuan@mail.fcu.edu.tw Preference: Oral (projector) presentation

Page 86 of 324

Abstract ID: 490 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 4:53 pm)

Preparation of Helical Crystals of Poly(ester-imide) by Crystallization during Polymerization - Influence of Oligomer Structure on Helical Morphology

by Takuya Ohnishi |

Tetsuya Uchida | Shinichi Yamazaki | Kunio Kimura Abstract ID: 490

Aromatic poly(ester-imide)s are high-performance polymers combining many remarkable properties. Morphology of polymers with molecular orientation is of great importance to create materials having essential properties, and the ideal morphology must be a one-dimensional structure such as a needle and a fiber. When the polymerization of N-(4-carboxyphenyl)-4-acetoxyphthalimide (CAP) was carried out in an aromatic solvent, poly(ester-imide) helical crystals were obtained via the crystallization during polymerization. The helical crystal of rigid polymers has not been prepared so far. The crystals prepared at 280oC are averagely 243 nm in width and 3.60 mm in length. Molecular chains aligned along the long axis of the helical crystals. The helical pitch increase with temperature from 321 nm to 1.29 um. In this study, in order to examine the difference of oligomer structure influenced the helical morphology, especially composing of the imide ring or precursor amide linkage, the polymerization of 4-acetoxyphthalic anhydride and 4-aminobenzoic acid via the formation of precursor was carried out, and poly(ester-imide) fibrillar and ribbon-like crystals were formed, but they did not exhibit helical morphology.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Takuya Ohnishi Email: ev19405@s.okayama-u.ac.jp Affiliation: Okayama University Author: Tetsuya Uchida Affiliation: Okayama University Author: Shinichi Yamazaki Email: Affiliation: Okayama University Author: Kunio Kimura Email: Affiliation: Okayama University

Presenter Information Presenter: Takuya Ohnishi Email: ev19405@s.okayama-u.ac.jp Preference: Poster Presentation

Page 87 of 324

Abstract ID: 109 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 1:11 pm)

Preparation of kapok/TiO2 UV-blocking fiber by in-situ deposition by Ruixue Li | Xiaolin Shen | Weilin Xu

Abstract ID: 109

In this study, in-situ deposition method was adopted to deposit the TiO2, used as UV-blocking agent here, onto kapok fiber to prepare functional fiber with UV-blocking ability. The properties of the fiber were examined by X-ray diffraction (XRD), scanning electron microscope (SEM) and infrared radiation (IR). The influences of precursor, precipitator, temperature and process time of reaction on the effect of in-situ polymerization were also studied. The effectiveness of UV-blocking was characterized by the ultraviolet protection factor (UPF). Results showed that, the optimal process parameters of the concentration of precursor, the time of this process and handling temperature were 8 g/L, 20 min and 30Âş, respectively. The UPF value could rise up to 107.7 under these conditions. It was also found that the deposition can enhance the kapok fiberâ&#x20AC;&#x2122;s dyeing property. Keywords: kapok fiber; TiO2; UV-blocking; in-situ

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - natural

Author Information Author: Ruixue Li Email: li.ruixue@outlook.com Affiliation: Wuhan Textile University Author: Xiaolin Shen Email: xiaolin_shen527@126.com Affiliation: Wuhan Textile University Author: Weilin Xu Email: weilin-xu@hotmail.com Affiliation: Wuhan Textile University

Presenter Information Presenter: Xiaolin Shen Email: xiaolin_shen527@126.com Preference: Poster Presentation

Page 88 of 324

Abstract ID: 23 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 5:31 pm)

Preparation of Polyvinyl Butyral/Titanium Dioxide composite used for UV blocking by Zhong Zhao | Lu Sun | Jihong Wu | Qiuyun Li Abstract ID: 23

Polyvinyl butyral (PVB) is widely used in laminated glass and spun into nanofibres by eletrospinning methods. It possesses excellent flexibility, strength and optical clarity, while degradation caused by UVrays during exposure to intense sunlight may shorten its service life. In this study, polyvinyl butyral/titanium dioxide composite was prepared by dispersing rutile nanoparticles, which were used as UV blocking agents, in polyvinyl alcohol (PVA) solution before the condensation reaction of PVA and butyraldehyde. The morphology, UV blocking ability and thermal stabilities of the composite were characterized by FT-IR, UV-Vis spectrophotometer and thermal gravimetric analyzer, respectively. Results show that the composite possesses excellent UV blocking ability while the thermal stabilities are not reduced. Keywords: Polyvinyl butyral, polyvinyl alcohol, titanium dioxide, UV blocking, condensation reaction.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Zhong Zhao Email: zhao.zhong.17@hotmail.com Affiliation: Wuhan Textile University Author: Lu Sun Email: lu.sun@deakin.edu.au Affiliation: Wuhan Textile University Author: Jihong Wu Email: jihong-wu@wtu.edu.cn Affiliation: Wuhan Textile University Author: Qiuyun Li Email: 250568739@qq.com Affiliation: Wuhan Textile University

Presenter Information Presenter: Zhong Zhao Email: zhao.zhong.17@hotmail.com Preference: Oral (projector) presentation

Page 89 of 324

Abstract ID: 272 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 2:25 pm)

Preparation of Well-Defined Polyacrylonitrile Fiber-Forming Polymer via New Controlled Radical Polymerization Techniques by Xiaohui Liu Abstract ID: 272

Polyacrylonitrile (PAN) is an important polymer, especially for preparing the precursor of carbon fibers, due to its excellent physical and chemical properties, such as high rigidity and strength, and good chemical resistance. Generally, the key to high-performance carbon fibers is to prepare high-quality PAN precursors with high molecular weight (MW) and well-controlled architecture. Commercially available PAN with high MW is usually synthesized by conventional radical polymerization of acrylonitrile (AN). However, this method can not control molecular weight distribution (MWD, usually Mw/Mn >3), chain structure, and microstructure of the resulting polymer. Alternatively, an efficient strategy for yielding high MW and narrow-MWD PAN is to employ vigorously developed controlled radical polymerization (CRP) methods in the past decade, mainly including reversible addition-fragmentation chain transfer (RAFT) polymerization, atom transfer radical polymerization (ATRP), and nitroxide-mediated polymerization (NMP). However, synthesis of well-defined PANs with high MWs and low polydispersity indices (PDIs) is challenged owing to ANâ&#x20AC;&#x2122;s high reactivity and the poor solubility of PAN in monomer and solvents typically used in CRP. Various groups successively reported controlled synthesis of PAN via these methods. Totally, well-defined PANs with the MWs close to the theoretical values and narrow MWDs were obtained. Unfortunately, the MWs of PANs almost remained low-to-moderate values. For example, our group reported the synthesis of well-defined PAN with the highest MW only around 33 kg/mol and low PDI less than 1.3 by RAFT polymerization.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Xiaohui Liu Email: xiaohuilau@163.com Affiliation: Tianjin Polytechnic University

Presenter Information Presenter: Xiaohui Liu Email: xiaohuilau@163.com Preference: Poster Presentation

As for the radical polymerization of AN, the reactivities of AN monomer and corresponding radical are rather high, which facilitates AN to polymerize at a high propagation rate. This high propagation rate readily leads to the occurrence of a large amount of termination reaction, leading to a broad MWD. Therefore, if the CRP reaction of AN is conducted at a lower temperature, termination reaction, chain transfer, and other side reactions can be efficiently decreased or eliminated and thus well-defined PANs with high MW and narrow MWD can be successfully synthesized. Following this idea, we developed varied novel stable and facile ATRP mediating systems to produce the catalyst in situ at ambient conditions. Importantly, the processes involve very fast activation and deactivation steps and negligible bimolecular termination at low polymerization temperature as well as ppm level metal concentrations. Therefore, this work provides a profound comprehension for successful synthesis of well-defined high-molecular-weight PANs via new CRP methods.

Page 90 of 324

Abstract ID: 182 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:17 am)

Prestressed flax yarn reinforced polymer-matrix composites by Badar Munir Zaidi | Kevin Magniez | Menghe Miao

Abstract ID: 182

Ligno-cellulosic fibres like flax, hemp and jute possess sought-after benefits such as biodegradability and light weight whilst displaying high specific properties comparable to those of glass fibres. In that context, they are potential candidates in structural application to replace glass fibre composites. Ligno-cellulosic fibres are mostly used in two different forms in composite manufacture namely random structures (e.g. nonwoven) and orientated structures (e.g. twisted yarns). Random structure composites possess much lower mechanical properties than those of oriented structures therefore they are not suitable for use in structural applications where mechanical performance is of primary importance. Prestressing technique traditionally used in civil engineering applications has been used as a means to enhance the mechanical properties of polymer-matrix composites. Advanced synthetic fibres such as glass and carbon fibres have shown improved mechanical properties after the application of prestress during composite curing process. However there has been no study available with regard to the effect of prestress on composites containing aligned twisted ligno-cellulosic fibre yarns. The aim of this research is to study the effects of both prestressing and structural parameters of the yarn on the properties of flax yarn-based composites, and to determine the optimum yarn structure parameters and prestressing conditions. The flax yarn reinforced polyester composites were prepared at different levels of prestress applied during resin curing using a specially designed mould. The flexural properties of the resulting composites were determined using the three-point bending test. Upon pre-stressing, the flexural modulus of low twist flax yarn-based composites increased by 38% while the flexural strength increased by 29%.

Event Information Event: 13th Asian Textile Conference Topic: Geotechnical textiles

Author Information Author: Badar Munir Zaidi Email: bzaidi@deakin.edu.au Affiliation: Deakin University Author: Kevin Magniez Email: kevin.magniez@deakin.edu.au Affiliation: Deakin University Author: Menghe Miao Email: Menghe.Miao@csiro.au Affiliation: CSIRO Manufacturing Flagship

Presenter Information Presenter: Badar Munir Zaidi Email: bzaidi@deakin.edu.au Preference: Oral (projector) presentation

It is therefore concluded that the mechanical properties of plant fibre yarn-based composites can be enhanced by selecting the optimum yarn structural parameters and the level of prestress applied during the resin curing stage.

Page 91 of 324

Abstract ID: 425 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 10:56 pm)

Project Gossamer â&#x20AC;&#x201C; Towards Activated Nanofibres by Paul Cacioli | Ilias Louis Kyratzis

Abstract ID: 425

Event Information Event: 13th Asian Textile Conference Project Gossamer has focused on the development of novel composite fibrous targeted towards fluid management applications, especially in water remediation.

Topic: Fibre materials - high performance

Author Information

Nanofibre based membranes have been from water soluble and solvent soluble polymers. These nanofibres were then employed for extracting both metal cations (Cadmium, Zinc, Copper and Nickel) and anions such as phosphates and arsenates in water.

Author: Paul Cacioli

Further composite non woven filters have been prepared with grafted enzymes for the dedradation of organic pollutants.

Author: Ilias Louis Kyratzis

Email: paulcacioli@textortextiles.com Affiliation: Textor Technologies Pty Ltd

Email: louis.kyratzis@csiro.au Affiliation: 41 Tullamarine Park Road

Presenter Information Presenter: Ilias Louis Kyratzis Email: louis.kyratzis@csiro.au Preference: Oral (projector) presentation

Page 92 of 324

Abstract ID: 141 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 11:30 am)

Properties of Cellulose Regenerated Fibers Spun from Ionic Liquid Solutions by Jiaping Zhang | Keita Tominaga | Yasuo Gotoh

Abstract ID: 141

Cellulose regenerated fibers with high performance were prepared from the solutions of 1-butyl3-methylimidazolium chloride (BmimCl) via dry-wet spinning. The spinnability of spinning dopes was evaluated by measuring maximum winding speed and unevenness of diameters of extruded solutions under controlled temperatures and relative humidities. The effect of draft ratio on properties of regenerated fibers and the comparison with Lyocell fibers spun from NMMO solutions were investigated by wide angle X-ray diffraction, birefringence, digital microscope, scanning electron microscopy and tensile tester. The results revealed that tensile strength and Youngâ&#x20AC;&#x2122;s modulus of regenerated fibers were markedly improved with the increase of draft ratio due to higher crystal orientation. A more significant result was that regenerated fibers spun from BmimCl solutions could restrain fibrillation than Lyocell fibers spun from NMMO solutions. This was extrapolated to due to the difference in the amorphous regions. Moreover, the regenerated fibers with tensile strength over 1GPa were obtained by raising molecular weight and concentration of cellulose solutions.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Jiaping Zhang Email: 15fm620a@shinshu-u.ac.jp Affiliation: Shinshu University Author: Keita Tominaga Email: 14fm616k@shinshu-u.ac.jp Affiliation: Shinshu University Author: Yasuo Gotoh Email: ygotohy@shinshu-u.ac.jp Affiliation: Shinshu University

Presenter Information Presenter: Jiaping Zhang Email: 15fm620a@shinshu-u.ac.jp Preference: Oral (projector) presentation

Page 93 of 324

Abstract ID: 68 for 13th Asian Textile Conference (Auto-Generated 31st October 2015 6:34 am)

Property Evaluations of Composite Films made of Polyvinyl Alcohol and Graphene Nano-Sheets by Using the Solution Mixing Method by Zheng-Ian Lin | ChingWen Lou | Chien-Lin Huang | Chih-Kuang Chen | Jia-Horng Lin

Abstract ID: 68

This study aims to prepare the conductive composite films with a light weight, ease of processing, and electromagnetic interference shielding effectiveness (EMI SE). Therefore, this study uses the solution mixing method to produce the polyvinyl alcohol (PVA)/graphene nano-sheets (GNs) composite films. The tensile property, thermal behaviors, electric conductivity, EMI SE of the composite films are tested in order to determine the influence of GNs. The test results show that 0.25 wt% of GNs provides the PVA/GNs composite films with an optimal tensile strength, as well as improves their glass transition temperature (T g ), melting temperature (T m ), and crystallization temperature (Tc). In addition, the electrical conductivity and EMI SE of PVA/GNs are also proportional to the content of GNs, and they reach 7Ă&#x2014;10-7 S/cm and -18.79 dB, respectively. This study has approved that the solution mixing method is an easy and effective method to produce lightweight and EMI SE composite films.

Event Information Event: 13th Asian Textile Conference Topic: Textiles for composites

Author Information Author: Zheng-Ian Lin Email: chengyen0624@gmail.com Affiliation: Feng Chia University Author: Ching-Wen Lou Email: cwlou@ctust.edu.tw Affiliation: Central Taiwan University of Science and Technology Author: Chien-Lin Huang Email: clhuang@mail.fcu.edu.tw Affiliation: Feng Chia University Author: Chih-Kuang Chen Email: chihkchen@fcu.edu.tw Affiliation: Feng Chia University Author: Jia-Horng Lin Email: jhlin@fcu.edu.tw Affiliation: Feng Chia University

Presenter Information Presenter: Zheng-Ian Lin Email: chengyen0624@gmail.com Preference: Oral (projector) presentation

Page 94 of 324

Abstract ID: 55 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 12:20 pm)

PS/GRAPHENE POROUS NANOCOMPOSITE FIBERS AS HIGH-PERFORMANCE OIL ABSORPTION MATERIALS by De-Zhuang Du Abstract ID: 55

Porous nanofibers are regarded as one of the most promising oil adsorption materials due to their large surface area, high porosity, and flexibility in surface functionalization, however the electrospun fibrous membrane usually exhibits poor mechanical properties and oil-binding capacities. In this study, we present a new strategy to fabricate super-surface area polystyrene (PS)/graphene composite fibers via electrospinning technology. The morphology of the obtained porous fiber was observed by SEM and TEM. It was revealed that the graphene nanosheets were embedded in the pores of PS fibers, which dramatically increased the oil adsorption capacity and mechanical strength. This study puts out a new strategy to improve oil adsorption and oil binding capacity of electrospun porous nanofibers by using graphene as the filler content.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: De-Zhuang Du Email: dudezhuang16@126.com Affiliation: Soochow University? China

Presenter Information Presenter: De-Zhuang Du Email: dudezhuang16@126.com Preference: Poster Presentation

Page 95 of 324

Abstract ID: 197 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:14 am)

PVA-Gel with Colossal Dielectric Constant can Deflect Laser Beam by Toshihiro Hirai | Hiromu Satou | Chizuru Sakaguchi

Abstract ID: 197

Electrooptical Function was found on Poly(vinyl alcohol) (PVA) Gel. Huge Pockets effect was found on the PVA gel, and the gel could deflect light by applying a dc electric field to the gel. The mechanism was discussed from the viewpoint dielectric constant. PVA is a dielectric polymer with relatively low dielectric constant, although it is hydrophobic. PVA can form gel with water or some dielectric solvents, such as dimethyl sulphoxide (DMSO), dimethyl formamide (DMF) etc. We already found the PVA gels swollen with DMSO and DMF could be electrically active actuators, particularly with DMSO. The mechanism has been explained by charge injection and solvent drag. But the gels contains huge amount of solvent (for instance 98wt%) and because of this durability is low and was difficult for practical use. While DMF forms stiff gels with PVA, but with small elasticity and brittleness, they could not be used as actuators. So, we investigated on a solvent N-methyl pyrrolidone (NMP), and PVA was found to form good gel, although the gel is brittle and not good for actuator. In the case of poly(vinyl chloride) (PVC) gel, we found they can not only be a good actuator, but also showed huge Kerr effect, a second-order electrooptical function. We investigated electrooptical function of the PVA gel in the same way, but as mentioned above, we found PVA gel showed the first-oder electrooptical function, that is, Pockets effect. We will try to explain holistically the electrical phenomena of the dielectric polymer gels. Both gels contains large amount of solvent or plasticizer, and the dielectric constants are very different from each other. Dielectric constant of plasticizers for PVC are very small, and the solvents for PVA are relatively large. We found huge rise of dielectric constant in low frequency range enhanced with increasing those additive contents. Space charge distribution analysis will also be carried out, and it can provide asymmetrical charge distribution in the gels, and suggestive information on the potential gradient in the gels.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Toshihiro Hirai Email: toshihirohirai@me.com Affiliation: Shinshu University Author: Hiromu Satou Email: hero.mu.509@gmail.com Affiliation: Shinshu University Author: Chizuru Sakaguchi Email: f092045@shinshu-u.ac.jp Affiliation: Shinshu University

Presenter Information Presenter: Toshihiro Hirai Email: toshihirohirai@me.com Preference: Oral (projector) presentation

One of the important viewpoints is the function of textile polymers can be enlarged into very highly sophisticated smart material field by shifting our viewpoint slightly, and might be an innovative material.

Page 96 of 324

Abstract ID: 123 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 11:34 am)

Rheological investigation of PAN-based polymer solutions to determine the wet spinning parameters for continuous fibre production by Jasjeet Kaur| Keith Millington | Steve Agius |

Abstract ID: 123

Event Information Event: 13th Asian Textile Conference Rheology plays an important role in predicting the spinnability of the polymer solutions. A rheometer can provide information about the flow behaviour and solidification (gelling) of polymer solutions, using a small amount of sample. Therefore some insight into how the polymer solution will behave during wet spinning can be obtained from rheology without actually spinning the solution. In the rheometer the behaviour of the polymer solution can be studied as a function of extrusion rate, shear stress, temperature and degree of stretching. These are the parameters that need to be optimised on a wet spinning line for continuous fibre production. Rheology of the polymer solution depends on the interaction between the polymer and the solvent. The polymer characteristics include polymer composition, molecular weight, molecular weight distribution, sequences of comonomers and the presence of additives. Solvent characteristics include interaction between polar groups of DMSO (dimethyl sulphoxide) and -CN groups of PAN (Polyacrylonitrile), purity and the amount used to prepare the polymer solution. The rheology can be studied as a function of polymer and solvent characteristics and the optimised solution can be spun on the wet spinning line.

Topic: Fibre materials - high performance

Author Information Author: Jasjeet Email: Jasjeet.Kaur@csiro.au Affiliation: CSIRO Author: Keith Millington Email: Keith.Millington@csiro.au Affiliation: CSIRO Author: Steve Agius Email: s.agius@deakin.edu.au Affiliation: Deakin

Presenter Information Presenter: Jasjeet Kaur Email: jasjeet.kaur@csiro.au Preference: Poster Presentation

Page 97 of 324

Abstract ID: 270 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:53 am)

Solution blown sulfonated poly(ether sulfone)/poly(ether sulfone) nanofiberNafion composite membranes for PEMFCs by Xupin Zhuang | Bowen Cheng | Hang Wang Abstract ID: 270

A composite membrane of sulfonated poly(ether sulfone) (SPES)/poly(ether sulfone) (PES) nanofiber?NF? mat impregnated with Nafion was prepared and evaluated for its potential use as a proton conductor for proton exchange membrane (PEM) fuel cells. The supporting composite nanofibrous mat was prepared by solution blowing of a mixture of SPES/PES solution. The characteristics of the SPES/PES NF and the composite membrane, such as morphology, thermal stability, and performance of membrane as PEMs, were investigated. The performance of composite membranes was compared with that of Nafion117. The introduction of solution blown NFs to composite membranes significantly improved proton conductivity, water swelling and methanol permeability. Therefore, composite membrane containing SPES/PES NFs can be considered as a novel PEM for fuel cell applications.

Event Information Event: 13th Asian Textile Conference Topic: Textiles for composites

Author Information Author: Xupin Zhuang Email: zhxupin@163.com Affiliation: Tianjin Polytecnic University Author: Bowen Cheng Affiliation: Tianjin Polytecnic University

Author: Hang Wang Affiliation: Tianjin Polytecnic University

Presenter Information Presenter: Xupin Zhuang Email: zhxupin@163.com Preference: Poster Presentation

Page 98 of 324

Abstract ID: 464 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 10:45 pm)

Stability of red rare earth luminous fiber emission spectra by Yanan Zhu | Mingqiao Ge

Abstract ID: 464

Rare earth strontium aluminate luminous fiber is a novel functional fiber. In order to investigate emission light color stability of rare earth luminous fiber containing red organic fluorescent pigment, several kinds of rare earth strontium aluminate luminous fibers were prepared by using rare-earth strontium aluminate as the rare-earth luminescent material and fiber-forming polymers such as polymer polyethylene terephthalate (PET) as a matrix and combining them with red organic fluorescent pigment and functional additives. Fluorescence spectrophotometer was used to characterize the resulting samples. Results showed that the shape and the peak of emission showed little change, but the emission intensity became weaker as the treatment time increased.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Yanan Zhu Email: zhuyanan_1987@126.com Affiliation: Jiangnan University Author: Mingqiao Ge Email: ge_mingqiao@126.com Affiliation: Jiangnan University

Presenter Information Presenter: Yanan Zhu, Mingqiao Ge Email: zhuyanan_1987@126.comgemingqiao126. com Preference: Oral (projector) presentation

Page 99 of 324

Abstract ID: 203 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:10 am)

Structure and properties of fibers manufactured from liquid crystalline poly(2cyano-1,4-phenylene terephthalamide)-based copolymers by seong jun yu Abstract ID: 203

Poly(p-phenylene terephthalamide) (PPTA) fibers are well known as typical superfibers because of their excellent thermal stability, mechanical modulus, and chemical resistance. Since PPTA is soluble dominantly in strong acids or in highly polar solvents with inorganic salt, a variety of modified PPTA-based fibers have been investigated by introducing functional side groups and/or comonomer units on the chain backbone to improve their processibility using less harmful organic solvents. In the reactions of synthesizing PPTA and its modified polymers, terephthaloyl chloride (TPC) and p-phenylene diamine (PPD) have been chosen as two main monomers. On the other hand, phosphorylation reaction has been considered as an alternative way to synthesize aromatic polyamides by adopting terephthalic acid (TPA) monomer instead of TPC. The usage of TPA monomer has several advantages such as less susceptibility to moisture and cost-effectiveness. In the current study, we have synthesized poly(2-cyano-1,4-phenylene terephthalamide) (cyPPTA) and its copolymers containing different hydroquinone moiety via phosphorylation-based polycondensation of 2cyano-1,4-phenylenediamine (cyPPD), TPA, and hydroquinone (HQ) in organic solvent system of dimethylacetamide/lithium chloride (DMAc/LiCl), in the presence of triphenyl phosphite and pyridine catalysts. The inherent viscosity and associated molecular weight of cyPPTA and its copolymers were evaluated by using Ubbelohde viscometry and Mark-Houwink equation, respectively. The molecular structure and copolymer composition of the synthesized polymers were characterized by using FT-IR and 1H NMR spectroscopy, respectively. The liquid crystalline structures of the polymerization solutions were characterized by using a polarized optical microscope. By using liquid crystalline solution dopes composed of cyPPTA and its copolymers in DMAs/LiCl, a series of fibers were manufactured by wet-spinning technique. The crystalline structure and orientation of the fibers were identified with aids of X-ray diffraction patterns and micro FT-IR spectroscopy. The tensile mechanical and thermal properties of the manufactured fibers were examined and the results were discussed as functions of the comonomer content and structural feature.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: seong jun yu Email: twostar1989@naver.com Affiliation: Chugnam University

Presenter Information Presenter: seong jun yu Email: twostar1989@naver.com Preference: Poster Presentation

Page 100 of 324

Abstract ID: 309 for 13th Asian Textile Conference (Auto-Generated 31st October 2015 10:27 pm)

Studies on Tensile and Flexural Properties of Hemp/PBTG Biocomposites by Chang Whan Joo | Young Shin Park

Abstract ID: 309

Petrochemical-based polymers have been used in industrial fields due to various advantages such as high functionality, low density, good durability and easy processability, but have problems for the resource exhaustion and environment pollution by the incineration and landfill. The polymers keeping the degradable properties have attracted attention as a way to solve the problems of petrochemical-based polymers. Well-known degradable polymers are poly(lactic acid) (PLA) and poly(capro lactone) (PCL), and which has been applied in the medical fields as scaffold, drug delivery system and suture, because their biodegradability and biocompatibility are excellent. However, PLA and PCL are hard to replace petrochemical-based polymers due to low mechanical properties and high production costs. Alternatively, aliphatic-aromatic polyesters, i.e., poly(butylene adipate-c-terephthalate) (PBAT), was proposed and have similar degradability and degradation rate without the toxic substance by comparison with PLA. Although, aliphatic-aromatic polyesters have good degradability and relatively high mechanical properties, their researches are still in the early stages to replace petrochemicalbased polymers. Thus, there is a lack of the study of degradable composites composed of aliphatic-aromatic polyesters and natural fibers. In this study, poly(butylene terephthalate-co-glutarate) (PBTG) of aliphatic-aromatic polyesters was used as matrix to fabricate Hemp/PBTG composites by the compression molding method with different hemp fibers and PBTG resins. We have investigated the tensile and flexural properties of the fabricated composites by experimental and theoretical procedures. For the prediction of mechanical properties of the Hemp/PBTG composites, the well-known Tsai-Pagano model and the modified shear-lag model have been considered to predict the tensile modulus and flexural modulus of the Hemp/PBTG composites. Meanwhile, the morphological structure and chemical structure of the composites were observed by SEM and ATR. Interfacial shear strength, tensile properties and flexural properties were measured by universal testing machine.

Event Information Event: 13th Asian Textile Conference Topic: Textiles for composites

Author Information Author: Chang Whan Joo Email: changjoo@cnu.ac.kr Affiliation: Department of Advanced Organic Material and Textile System Engineering, Chungnam National University Author: Young Shin Park Email: pys7530@naver.com Affiliation:

Presenter Information Presenter: Young Shin Park Email: pys7530@naver.com Preference: Oral (projector) presentation

Keywords: aliphatic-aromatic polyester, PBTG, hemp fibers, biocomposites

Page 101 of 324

Abstract ID: 330 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:17 am)

Study of fiber thinning behavior on the melt-blowing process of polypropylene by Ruamsuk Renukarn | Wataru Takarada | Takeshi Kikutani

Abstract ID: 330

Polypropylene (PP) nonwoven fabrics produced by melt-blowing is widely used in filtration apparatus because of its good filtration properties and low cost. Intensive development has been conducted on making PP nonwoven fabrics with finer fiber diameter to increase its filtration properties. Nowadays, PP nonwoven fabrics with fiber diameter less than 1 micron is already available in the market. In this study, fiber thinning behavior on the melt-blowing process was investigated especially in extreme spinning conditions for making fine fibers.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Ruamsuk Renukarn Email: ruamsuk.r.aa@m.titech.ac.jp

Melt-blowing of PP was conducted with spinning equipment with 10 or 20 hole melt-blowing die. Through put rate and air flow rage were varied from 0.06 to 0.8 g/min/hole and 50 to 300 l/min, individually. Fiber velocity and air velocity was measured by laser doppler volocimeter and pitot tube, and average diameter of collected non-woven fibers were measured from SEM images. Fiber diameter should be calculated from through-put rate and spin-line velocity by using conventional melt-spinning theories. However, measured diameter were much smaller than calculated diameter by conventional theories especially in the extreme spinning conditions, small through-put and large air-flow. It indicates that there are some additional mechanism to decrease fiber diameter on the melt-blowing of PP. High-speed video images clearly showed the periodic fluctuation of melt-blowing spin-line. Numerical simulation of melt-spinning process in unsteady state indicate that the periodic fluctuation decrease average diameter. In addition, instability decrease peak diameter in diameter distribution. These results shows the importance of instability in fiber thinning behavior on melt-blowing process of PP.

Affiliation: Tokyo Institute of Technology Author: Wataru Takarada Email: takarada.w.aa@m.titech.ac.jp Affiliation: Tokyo Institute of Technology Author: Takeshi Kikutani Email: kikutani.t.aa@m.titech.ac.jp Affiliation: Tokyo Institute of Technology

Presenter Information Presenter: Wataru Takarada Email: takarada.w.aa@m.titech.ac.jp Preference: Oral (projector) presentation

Page 102 of 324

Abstract ID: 332 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:15 am)

Study on Mixed media composed of UHMWPE Filaments and Microfibers by Zhang Heng | Qian Xiaoming

Abstract ID: 332

Mixed medial with ultra-high molecular weight polyethylene (UHMWPE) filaments in the middle of two layers of microfibers were fabricated, and the feasibility of UHMWPE filaments webs produced by the aerodynamic reciprocating-reverberating progress and bonded by needle-punching and hydroentangling was investigate in this paper. Structure characters, stabbing resistances and comfort properties of the samples were investigated for the purpose of arguing the possibilities of mixed medial with UHMWPE filaments as stabresistance nonwovens. The results show that, UHMWPE filaments and microfibers in the mixed media were entangled each other, and the mixed media has a â&#x20AC;&#x153;treeâ&#x20AC;? structure, the penetration depth of the mixed media with UHMWPE filaments was 47.27mm for the impact energy was 23.5J. This paper can benefit for exploring new opportunities of UHMWPE filaments in protective field, the manufacturing technology of the samples also can promote popularization of stab-resistance material in civil protection.

Event Information Event: 13th Asian Textile Conference Topic: Textiles for defence

Author Information Author: Zhang Heng Email: m-esp@163.com Affiliation: +86 022 83955051 Author: Qian Xiaoming Email: qxm@tjpu.edu.cn Affiliation: +86 022 83955051

Presenter Information Presenter: Qian Xiaoming Email: qxm@tjpu.edu.cn Preference: Poster Presentation

Page 103 of 324

Abstract ID: 227 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:03 am)

Study on solid erosion properties of fiber-reinforced thermoplastics with high heat-resistant properties by Liu Bing | Bao Limin Abstract ID: 227

Solid erosion properties of fiber-reinforced thermoplastics (FRTPs) made from two different kinds fibers and resins were investigated using angular alumina abrasives at a constant impact velocity but varying impact angles. According to some references, the theoretical equation was also obtained in this paper. The comparison results between experimental results and theoretical results showed obtained equation can characterize erosion properties of ductile materials well.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Liu Bing Email: 14fm334j@shinshu-u.ac.jp Affiliation: Shinshu University Author: Bao Limin Email: baolimin@shinshu-u.ac.jp Affiliation: Shinshu University

Presenter Information Presenter: Liu Bing Email: 14fm334j@shinshu-u.ac.jp Preference: Oral (projector) presentation

Page 104 of 324

Abstract ID: 37 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 5:36 pm)

Study on the performance of 3D fabric forming peocessing and nano composite material by Shangyong Zhang | Xuan Peng | Anchang Xu Abstract ID: 37

In this paper 1500D untwisted aramid fiber filament was woven into twelve layer angle interlock fabric by using a semi-automatic sample weaving machine. Epoxy resin was modified by nano-silica powder. The epoxy resin structure and modification mechanism before and after modification are analyzed in detail by infrared spectrum analyzer. After adding nano-silica, chemical reactions occurred between the nano-silica and epoxy resin, epoxy reduced and generated silicon carbon oxygen (Si-O-C) bond which increases the toughness of epoxy resin. Then using the hand layup molding method to manufacture 3D angle interlock fabrics nano composite material plate. According to the standards, the specimen were cut into the required size. Tensile, bending and impact tests were performed, aiming to analyze the mechanical properties and fracture morphology of the composites. Results show that when the concentration of nano-silica was 3%, the tensile strength and elastic modulus were both increased by 10.5%; the impact strength increased by 56.8%; and the bending strength and bending elastic modulus respectively increased by 27.3% and 45.4%, indicating that the improvement in impact property due to the silica toughening effect on epoxy resin. If the nano-silica content increases, the performance will decrease. Because when the concentration is too large, it is difficult for nano-silica to disperse evenly in the epoxy resin. This forms a stress concentration point, and hence mechanical performance decreases. Keywords: Aramid fiber; Angle interlock; Nano-silica; Composite molding; Mechanical properties

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Shangyong Zhang Email: 313598106@qq.com Affiliation: Wuhan Textile University Author: Xuan Peng Email: pengxuanforever@sina.com Affiliation: Wuhan Textile University Author: Anchang Xu Email: xuanch@live.cn Affiliation: Wuhan Textile University

Presenter Information Presenter: Shangyong Zhang Email: 313598106@qq.com Preference: Poster Presentation

Page 105 of 324

Abstract ID: 225 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:04 am)

Synergistic reinforcement of polyamide 6 fiber with graphene and carbon nanotubes by Longfei Zhou | Haihui Liu | Ning Wang | Xingxiang Zhang Abstract ID: 225

Both graphene and multi-walled carbon nanotubes are promising strengthen additives to polymer. Poly(styrene-maleic anhydride) functionalized graphene (FG) and functionalized carbon nanotubes (FCNTs) were fabricated using in situ polymerization. The FG and FCNTs were used in the in situ ring-opening polymerization of e-caprolactam to form polyamide 6 (PA6)/FG/FCNTs composites. PA6 and the composite fibers were melt-spun in a piston spinning machine. The experimental results demonstrate that the mixture of graphene and carbon nanotubes exhibits good dispersion in a PA6 matrix. No obvious aggregation of graphene or CNTs was observed inside the composite fibers. The mechanical properties of PA6 are improved by inserting FG/FCNTs into the composite fibers, in particular, the tensile strength of composite fiber containing 0.5 wt% FG/FCNTs is 2.4 times that of pure PA6, and Youngâ&#x20AC;&#x2122;s modulus is 132 % higher than that of the control. This results are superior than that of PA6 nanocomposite fibers individually using FG or FCNTs as additive.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Longfei Zhou Email: 779598261@163.com Affiliation: Tianjin Polytechnic University Author: Haihui Liu Email: haihui_liu@aliyun.com Affiliation: Tianjin Polytechnic University Author: Ning Wang Email: Wangn@tjpu.edu.cn Affiliation: Tianjin Polytechnic University Author: Xingxiang Zhang Email: zhangpolyu@aliyun.com Affiliation: Tianjin Polytechnic University

Presenter Information Presenter: Xingxiang Zhang Email: zhangpolyu@aliyun.com Preference: Oral (projector) presentation

Page 106 of 324

Abstract ID: 361 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:01 am)

Synthesis and Characterization of Poly (L-lactide) – Poly (caprolactone) Segmented Block Copolymers by Choonghee Hong | Daegil Eom | Jaeho Min | Chansol Kang | Doohyun baik

Abstract ID: 361

Poly (L-lactide) (PLA) is an eco-friendly materials and its raw material, L-lactic acid, is produced by crops such as corn and beets. PLA is a biodegradable aliphatic polyester derived from renewable resources that has gained much interest in recent years. In this paper, we have synthesized PLA segmented block copolymers to extend their applications. A series of poly (L-lactide) – poly (?-caprolactone) segmented block copolymers were synthesized via three-step procedures. Firstly, ring-opening polymerization of ?caprolactone and polytetramethylene ether glycol (PTMEG) was synthesized with stannous octoate. The synthesized HO-PCL-PTMEG-OH was ‘B’ block of segmented block copolymers. Secondly, using this ‘B’ block, L-lactide - ‘B’ block - L-lactide (‘ABA’ type) of PLA triblock copolymer was synthesized. Thirdly, the obtained ABA triblock copolymer and the diisocyanate were reacted with different compositions of diisocyanate. Consequently, a series of poly (L-lactide) – poly (?-caprolactone) segmented block copolymers were prepared and characterized using gel permeation chromatography (GPC), fourier-transform infrared (FT-IR) spectroscopy, differential scanning calorimetry (DSC), and nuclear magnetic resonance(1H NMR).

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Choonghee Hong Email: hongch88@naver.com Affiliation: Chungnam National University Author: Daegil Eom Email: udg414@naver.com Affiliation: Chungnam National University Author: Jaeho Min Email: minjaeho00@naver.com Affiliation: Chungnam National University Author: Chansol Kang Email: kcs9330@cnu.ac.kr Affiliation: Chungnam National University Author: Doohyun baik Email: dhbaik@cnu.ac.kr Affiliation: Chungnam National University

Presenter Information Presenter: Choonghee Hong Email: hongch88@naver.com Preference: Poster Presentation

Page 107 of 324

Abstract ID: 426 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 10:56 pm)

Synthesis and characterization of polyacrylonitrile-based terpolymers as carbon fiber precursors by Eunbin Lee | Won Ho Park | Young Gyu Jeong Abstract ID: 426

Carbon fibers are finding an important place in high-technology areas such as the aerospace industry and defence applications because of their ability to withstand high temperatures and their resistance to chemical and environmental effects. Also have excellent specific strength, stiffness and lightweight. Polyacrylonitrile (PAN) is one of the most widely used precursor polymers for making high performance carbon fibers. However, PAN homopolymer has been hardly used because of its poor properties and processibility. So PAN precursors for carbon fiber usually incorporate a comonomer such as methyl acrylate (MA), methyl methacrylate (MMA), vinyl acetate (VA) and itaconic acid (IA). It has been reported that the presence of acrylate comonomer improves solubility, spinnability and drawability of the polymer and modifies the fiber morphology. Tsai and Lin have reported that smaller acrylate side chain of the PAN precursor can result in better mechanical properties of the resultant carbon fiber. Especially itaconic acid is generally incorporated in to PAN during polymerization for enhancing the solubility and promoting the thermo-oxidative stabilization which plays a crucial role in the properties of resulting carbon fibers. The copolymerization reactions involving N-vinylimidazole (VIM) and its derivatives have stimulated great interest due to the wide possibilities of the preparation of new materials, including the synthetic analogues of biopolymers with imidazole fragments in the macromolecules. These materials showed unique properties such as ion exchange and complex behaviors, catalytic, biological and physiological activities, and heat resistance.AN/VIM copolymers have been reported by several researchers, but not reported about AN/VIM/IA terpolymer. In this study, synthesis the AN/VIM/IA terpolymer used the solution polymerization according to varied concentration of VIM and IA to examine on the polymer properties and then used the electrospinning process for formed the nanofiber. To characterize the stabilization, carbonization degree and char yield of varied concentration of AN/VIM/IA use the DSC and TGA.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Eunbin Lee Email: gkehf0507@naver.comparkwhcnu.ac.krygj engcnu.ac.kr Affiliation: Chungnam National University Author: Won Ho Park Affiliation: Chungnam National University Author: Young Gyu Jeong Affiliation: Chungnam National University

Presenter Information Presenter: Eunbin Lee Email: gkehf507@naver.com Preference: Poster Presentation

Page 108 of 324

Abstract ID: 43 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 5:44 pm)

The design of small-caliber tubular three-dimensional fabric reinforced materials by Lili Wang | WanChen Xie Abstract ID: 43

Tubular material widely used in all areas of life, while the fabric composite material with its excellent performance has been widely concerned. This paper analyzes the structure of a three-dimensional tubular fabric, introduce the fabric weaving technology, given the organizational structure design and the design on machine diagram of this kind of fabric, explore the fabric weaving process and composite technology of this fabric, so that high-strength and lightweight composite fabric can better service our life.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Lili Wang Email: 735887129@qq.com Affiliation: CHINA Wuhan Textile University Author: WanChen Xie Email: waner_x@qq.com Affiliation: CHINA Wuhan Textile University

Presenter Information Presenter: Lili Wang Email: 735887129@qq.com Preference: Poster Presentation

Page 109 of 324

Abstract ID: 53 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 12:21 pm)

Carbon fibers are classified as rayon-based, PAN-based, and pitch-based carbon fiber according to the precursor used in the preparation. Among them, PAN-based carbon fiber is manufactured by using a polyacrylonitrile (PAN) fiber as a precursor, and is stronger than other type of precursor-based carbon fiber. PAN fiber is most suitable precursors for producing high performance carbon fibers because of its higher melting point and greater carbon yield than other precursors. For this reason, the majority of all carbon fibers used today are made from PAN precursor. Developing of carbon fiber from PAN fiber precursor is generally subjected to 2~3 processes. The first step is a stabilization process (200째C~300째C, oxidizing condition). In this step, the PAN fiber is stretched and simultaneously oxidized, and thermoplastic PAN is converted to non-plastic ladder compound through intramolecular cyclization reaction. The second is the carbonization process (temperature below 1700째C, inert atmosphere). And cross-link is formed by intramolecular cyclization reaction in this step. After these processes, high strength carbon fiber is produced through the surface treatment and sizing step or high modulus graphite fiber is produced through graphitization. In this study, PAN-based carbon fibers were produced by carbonization at 10 different temperature conditions. And changes of various characteristics of the carbon fibers prepared according to each condition were studied. Morphologies of carbon fibers were observed using scanning electron microscopy (SEM), and thermal characteristics were analyzed thermogravimetric analyzer (TGA). X-ray diffraction (XRD) and Fourier transform infrared spectroscopy (FT-IR) were used to analyze the crystalline characteristics. Mechanical properties were measured by universal testing machine. According to these analysis, the optimal carbonization temperature for preparation of PAN-based carbon fiber was obtained.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Jong Sung Won Email: jswon20@cnu.ac.kr Affiliation: Chungnam National University Author: Hyun Jae Lee Email: maixure@cnu.ac.kr Affiliation: Chungnam National University Author: Da Young Jin Email: atjdypree@hanmail.net Affiliation: Chungnam National University Author: Jun Young Yoon Affiliation: Kolon Industries Author: Tae Sang Lee Affiliation: Kolon Industries Author: Seung Goo Lee Email: lsgoo@cnu.ac.kr Affiliation: Chungnam National University

Presenter Information Presenter: Jong Sung Won Email: jswon20@cnu.ac.kr Preference: Poster Presentation

Page 110 of 324

Abstract ID: 362 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:00 am)

Abstract ID: 362

Commercially available carbon fibers are normally prepared from the pyrolysis of precursor fibers such as polyacrylonitrile (PAN)-based and pitch-based fibers. During the conversion from PAN-based precursor fibers to carbon fibers, the heat-treatment conditions such as processing heat-treatment temperatures and gas environments are significantly crucial for the final properties of carbon fibers. In general, heat-treatment process can be classified into three regions: oxidative stabilization, carbonization, graphitization. Among these stages, the oxidative stabilization is especially one of the most necessary stages, which directly affects the carbon yield as well as the final properties of carbon fibers. However, the large amount of heat energy and time consumed and the significant CO2 released to prepare stable ladder structure during this stage. Therefore, oxidative stabilization process should be finely tuned in terms of energy consumption. Recently, carbon fibers prepared from the aromatic rigid-rod polymer have attracted great interest from academic points of view owing to their superior heat resistant properties. Since various rigid-rod polymer precursors including aromatic and/or hetero-cyclic aromatic structure can be carbonized without the oxidative stabilization stage, they provide the efficient processing technique in terms of energy savings, unlike PAN precursor. The main objective of this study is to investigate the structures and carbonization behavior of rigid-rod polymers as a function of heat-treatment temperature by adopting Raman, WAXD, SEM, and TEM, and their carbonization behavior is strongly dependent on the morphological features with development of graphene layers caused by the heat-treatment.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Chan Sol Kang Email: kcs9330@cnu.ac.kr Affiliation: Chungnam National University Author: Seung Won Kim Email: cnutex@naver.com Affiliation: Chungnam National University Author: Min Jung Paik Email: mollody@nate.com Affiliation: Chungnam National University Author: Chae Won Park Email: won2373@naver.com Affiliation: Chungnam National University Author: Sun Hong Kim Email: ksh89811@naver.com Affiliation: Chungnam National University Author: Doo Hyun Baik Email: dhbaik@cnu.ac.kr Affiliation: Chungnam National University

Presenter Information Presenter: Chan Sol Kang Email: kcs9330@cnu.ac.kr Preference: Poster Presentation

Page 111 of 324

Abstract ID: 500 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 8:16 pm)

In this study, the fabrication of nano silver doped activated coir charcoal particles (ACC @Ag) were proposed using chemical reduction method. Certain amount of ACC@Ag was added into the spinning solution after defoaming process to fabricate viscose rayon staple fibers using wet spinning method in this study. The 1.25d*38mm viscose rayon/ACC@Ag staple fibers was then blended with 1.5d*1.5in polyester staple fibers to fabricate PET/ Rayon/ACC@Ag with 50%/50% blending ratio and 30â&#x20AC;&#x2122;S and 40â&#x20AC;&#x2122;S linear density using ring spinning process. The blended yarns are expected to be used for the fabrics with antibacterial, warm retention, odor absorption and antistatic properties. This ring blended yarns was then used as the raw material to fabricate woven fabrics with anti-bacterial and anti-electrostatic properties which comply with JIS and AATCC standards. The influences of woven structures, fabric constitutions on the temperature difference, antibacterial, odor absorption and anti-electrostatic properties of woven fabrics were also investigated. Finally, the potential applications of the fabrics fabricated will also be proposed and suggested in this study. Keyword: Viscose Rayon, Nano ACC@Ag particle, Blended Yarns, Anti-bacterial and Anti-electrostatic Properties, Warm Retention, Idol Absorption

Event Information Event: 13th Asian Textile Conference Topic: Textiles for composites

Author Information Author: K. B. Cheng Email: kbcheng@fcu.edu.tw Affiliation: Vanung University Author: J. C. Chen, Email: kbcheng@fcu.edu.tw Affiliation: Graduate Institute of Materials Science and Technology, Vanung University Author: J. T. Chang Email: kbcheng@fcu.edu.tw Affiliation: Feng Chia University Author: J. Y. Liu Email: kbcheng@fcu.edu.tw Affiliation: Feng Chia University Author: C. M. Wu Email: kbcheng@fcu.edu.tw Affiliation: Department of Materials Science and Engineering, National Taiwan University of Science and Technology Author: K. C. Lee Email: kbcheng@fcu.edu.tw Affiliation: Department of Textile Engineering, Chinese Culture University

Presenter Information Presenter: K. B. Cheng Email: kbcheng@fcu.edu.tw Preference: Poster Presentation

Page 112 of 324

Abstract ID: 158 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 10:39 am)

The Thermal and Functional Properties of PU/CC@Ag Composite Films by Chih-Ping Chin | Kuo-Bing Cheng | Jen-Yung Liu | Chang-Mou Wu

Abstract ID: 158

Nano Ag particles doped with coir charcoal slurry by reduction method and after Acrylic series dispersant treatment, was added into the Polyurethane (PU), and itâ&#x20AC;&#x2122;s converted into PU/CC@Ag composite films by the sequence of actions such as stirring, coating and drying. The SEM was used to observe the morphology of PU composite films and also SEM results were utilized to determine the dispersibility of coreshell particles. The effect of thermal properties of PU composite films of different core-shell particles content was analyzed. TGA were used to measure the above properties. The infrared thermal image camera was used to measure the thermal absorption and diffusitivity properties of PU/CC@Ag composite films. Finally, the antibacterial properties of the films were tested, based on AATCC 90-1982 test method. In this study, the PU/ CC@Ag composite films were made with the integrated antimicrobial and warm retention properties. Keywords: PU/ CC@Ag composite films, Antibacterial properties, Warm retention, CC@Ag core-shell particles, TGA.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Chih-Ping Chin Email: m29615228@gmail.com Affiliation: Feng Chia University Author: Kuo-Bing Cheng Email: kbcheng@fcu.edu.tw Affiliation: Feng Chia University Author: Jen-Yung Liu Email: kbcheng@fcu.edu.tw Affiliation: Feng Chia University Author: Chang-Mou Wu Email: kbcheng@fcu.edu.tw Affiliation: Feng Chia University

Presenter Information Presenter: Chih-Ping Chin Email: m29615228@gmail.com Preference: Oral (projector) presentation

Page 113 of 324

Abstract ID: 494 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 10:32 pm)

Abstract ID: 494

Thermal protective performance of the air layer in firefighter’s protective clothing was investigated. The thermal protective performance test was carried out in the firefighter’s protective clothing composed of 3 layers by the method fixed in ASTM D 4108 (convection), ISO 6942 (radiation) and ISO 17492(convection and radiation). Convection, radiation and both were respectively used as thermal heat fluxes. The outer shell was composed of aramid (60%) and PBI (40%). The mid-layer was composed of an aramid and a PTFE (polytetrafluoroethylene) film. The liner (felt) was composed of 100% of aramid. The liner was replaced by the air layer to reduce the weight of the clothing. When the air layer was over 3 mm, the thermal protective performance (TPP) rating for the flame exposure satisfied the KFI (Korea Fire Institute) standard. Radiant heat transfer index (RHTI) for the radiant exposure satisfied the ISO 11613 standard in over 2 mm of the air layer. The heat transfer index (HTI) for combined flame and radiant exposure satisfied the ISO 11613 standard in over 3 mm of the air layer. In the future, new microporous materials such as aerogel, nano-fiber etc. will be applied to improve the comfort by reducing the weight of protective clothing.

Keywords: Thermal Protective performance, Protective Clothing, Air layer

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Seung-Tae Hong Email: blue5to7@daum.net Affiliation: Korea Fire Institute Author: Hae-Hyoung Kim Affiliation: Korean Fire Institute

Author: Young-Soo Kim Affiliation: Korea Fire Institute

Author: Pyoung-Kyu Park Affiliation: Korea Fire Institute Author: Hyung-Seob Kim Affiliation: Seonam University

Author: Seung-Joon Yoo Affiliation: Seonam University

Presenter Information Presenter: Seung-Tae Hong Email: blue5to7@daum.net Preference: Poster Presentation

Page 114 of 324

Abstract ID: 219 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:05 am)

Three dimensional composite prepared by vacuum-assisted resin transfer molding by Young Ah Kang | Seung Hee Oh | Jong S. Park | Abstract ID: 219

Vacuum-assisted resin transfer molding (VaRTM) has been proposed as a more advanced process to make large parts with complex shapes as well as for unique architecture with high structural performance. Using this VaRTM method, the vacuum expels air and VOC from the fiber preform of reinforcement and allows the resin to flow into the preform. A pressure of up to 1 atm provides the driving force for the resin to impregnate the dry preforms, and the compression force to compact the composite to the desired volume fraction of reinforcement-to-matrix. Accordingly, a high volume fraction of fiber reinforcement can be optimized to yield superior toughness and strength in a more flexible composite structure. However, these properties may be influenced by the extent to which the resin has cured, particularly after curing at room temperature. Ultrahigh molecular weight polyethylene (UHMWPE)/polyethylene terephthalate (PET)hybrid fiber-reinforced composites were prepared using a newly designed VaRTM apparatus. This VaRTM process involved pre-curing at room temperature, and then post-curing at temperatures from 80 to 120 째C. The properties of the composite were then analyzed using TGA, DMA, tensile and flexural tests. The weight ratio of the UHMWPE/PET fiber-reinforcement to resin-matrix in the composite, reached about 60 wt%, as estimated by TGA. The post-curing provided higher elastic modulus at temperatures higher than the glass transition range, and the glass transition temperature decreased with increasing post-curing temperature. Simultaneously, the tensile modulus decreased while the strain and toughness increased in a large degree.

Event Information Event: 13th Asian Textile Conference Topic: Textiles for composites

Author Information Author: Young Ah Kang Email: yakang@dau.ac.kr Affiliation: Dong-A University Author: Seung Hee Oh Affiliation: Dong-A University

Author: Jong S. Park Email: jongpark@dau.ac.kr Affiliation: Dong-A University

Presenter Information Presenter: Young Ah Kang Email: yakang@dau.ac.kr Preference: Poster Presentation

Page 115 of 324

Abstract ID: 237 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:00 am)

Abstract ID: 237

Lightweight, high strength, high modulus carbon fibre reinforced polymer composites are increasingly being used for structural applications in a broad range of industries, including aerospace, military, engineering and sporting equipment. Carbon fibre reinforced composite materials in loaded structures can suffer from complex damage development. Computer simulation techniques are therefore often used to predict the elastic behaviour experienced by carbon fibre composite materials whilst in service and under load. These simulation techniques typically require knowledge about the elastic behaviour of the compositeâ&#x20AC;&#x2122;s constituent materials. The most challenging is measuring the transverse modulus of the reinforcing carbon fibre, due to its small fibre diameter. This paper reports on two approaches for determining the transverse modulus; nanoindentation and transverse compression of the cylindrical fibre. Since several different theoretical models have been proposed for the calculation of the transverse modulus of fibres from compression experiments, compression tests have been carried out on model elastic cylinders of poly(methyl methacrylate) and polyurethane, as well as cuboids machined from the cylinders. The transverse modulus of these elastic materials has been determined directly from compression experiments on the cuboids and indirectly by fitting the different models to the cylinder compression data. Results from both the transverse compression and nanoindentation techniques are discussed, including the difficulties associated with these techniques, such as compliance and the release of internal stresses during machining.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Linda Hillbrick Email: linda.hillbrick@csiro.au Affiliation: CSIRO Author: Mickey Huson Email: mickey.huson@csiro.au Affiliation: CSIRO Author: Geoff Naylor Email: geoff.naylor@csiro.au Affiliation: CSIRO Author: Stuart Lucas Email: stuart.lucas@csiro.au Affiliation: CSIRO Author: Kiran Mangalampalli Email: kiran.mangalampalli@anu.edu.au Affiliation: ANU Author: Jodie.bradby Email: jodie.bradby@anu.edu.au Affiliation: ANU

Presenter Information Presenter: Linda Hillbrick Email: linda.hillbrick@csiro.au Preference: Oral (projector) presentation

Page 116 of 324

Abstract ID: 471 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 10:38 pm)

Adhesion of Electrospun PVA/ES Composites using Spiral Disk Spinnerets by Chuchu Zhao | Yao Lu | Zhijuan Pan

Abstract ID: 471

Electrospun polyvinyl alcohol (PVA) nanofibrous mats on ethylene-propylene side by side (ES) nonwowen were prepared using spiral disk spinnerets. Electrospun PVA/ES composites were fabricated by laminating of nanofibrous web onto nonwoven substrate via hot-press method. Adhesion properties between PVA nanofibrous mats and ES nonwowen were studied. The results showed that adhesion properties were significantly affected by temperature, pressure and function time. When the PVA/ES composites were treated at 145? with the pressure of 100 Pa for 10 minutes, the resultant composite membrane manifested the preferable adhesion energy of 7.95 J/m2 and the maximum peeling strength of 20.17 cN with the best air permeability of 73.92 mm/s.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Chuchu Zhao Email: 1178755054@qq.com Affiliation: Soochow University Author: Yao Lu Email: 446221955@qq.com Affiliation: Soochow University Author: Zhijuan Pan Email: zhjpan@suda.edu.cn Affiliation: Soochow University

Presenter Information Presenter: Soochow University Email: 1178755054@qq.com Preference: Poster Presentation

Page 117 of 324

Abstract ID: 378 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 11:13 pm)

Application of the Synthesized Magnetic TiO2 Nanofibres in Dye Removal from Effluent by Elmira Pajotan | M.Rahimdokht | N. Noormohammadi@aut.ac.ir Abstract ID: 378

This study have focused on the synthesis and characterization of the magnetic hydrogen-Titanate nanofibres and their application in dye removal process. The hydrogen- titanate nanofibres were synthesized by peroxide method. In this respect, TiO2 nanoparticles were well dispersed in a solution containing hydrogen peroxide and sodium hydroxide at pH: 13. Then the solution was moved to a Teflon reactor at 80째C for 24 h. The prepared H-TiO2 was treated with a hydrochloric acid (HCl) solution to decrease the pH value to 2. Then the calcination process was performed at 500 째C for 6 h to obtain the anatase nanofibres. FESEM images confirmed the formation of TiO2 fibrous nanostructure with an average diameter of 51 nm. The magnetization process was carried out via electrochemical method using iron electrodes as anode and cathode. The H-TiO2 nanofibres were dispersed in distilled water for 15 min at pH: 11, and then the electrical current was applied for 2 h. The synthesized magnetic H-TiO2 nanofibres were separated from the aqueous solution by applying magnetic field, and it was washed with distilled water for several times. The great advantage of the synthesized material is the facile separation by magnetic field from the treated waste water. The photocatalytic activity and adsorption potential of the synthesized magnetic H-TiO2 nanofibres were studied for the degradation of C.I. Acid Red 14 as the synthetic dye model. Dye removal process was conducted in batch mode and the effect of important parameters including TiO2 dosage, initial dye concentration and pH of the solution was investigated on both adsorption and photocatalytic performance. Keyword: Magnetic Hydrogen-Titanate Nanofibres; Peroxide Method; Photocatalytic Activity; Adsorption.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Elmira Pajotan Email: pajootan@aut.ac.ir Affiliation: Amirkabir University of technology Author: M.Rahimdokht Email: mehdi.rahimdokht@gmail.com Affiliation: Amirkabir university of technology Author: N. Noormohammadi@aut.ac.ir Email: N.noormohammadi@aut.ac.ir Affiliation: Amirkabir university of technology

Presenter Information Presenter: Hajir Bahrami Email: hajirb@aut.ac.ir Preference: Poster Presentation

Page 118 of 324

Abstract ID: 424 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 10:57 pm)

Carbon Fibre Microelectrodes for Dopamine Sensing by Jian Fang | Zhigang Xie | Gordon Wallace | Xungai Wang

Abstract ID: 424

Microelectrodes have shown outstanding performance in electrochemistry and electrophysiology. Compared with their micro-sized counterparts, microelectrodes normally exhibit improved signal-to-noise ratio, fast response time and can work with limited sample volumes. Microelectrodes are required to have good biocompatibility, low electrical impedance and long-term stability in many biomedical applications. Carbon fibres are manufactured from polymeric precursor fibres through carbonization, and high carbon content makes carbon fibres electrically conductive, corrosion resistant, biologically safe and inert. Therefore, carbon fibre has been considered as an ideal candidate for making microelectrodes.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Jian Fang Email: jian.fang@deakin.edu

In this work, single carbon fibres were loaded into capillary tubes and fabricated into microelectrodes. The surface of the microelectrodes was functionalized with electrochemically reduced graphene oxide (rGO) sheets, decorated with carbon dots (CDs). It has been demonstrated that this surface modified microelectrode could achieve a high sensitivity and selectivity in detecting dopamine (DA), in the presence of ascorbic acid (AA) and uric acid (UA). The results suggest that surface modified carbon fibre maybe an ideal microelectrode material for various neuroscience applications, such as biosensing and neuro signal recording.

Affiliation: ARC Centre of Excellence for Electromaterials Science (ACES) Author: Zhigang Xie Email: a.xie@deakin.edu.au Affiliation: Australian Future Fibres Research and Innovation Centre (AFFRIC) Author: Gordon Wallace Email: gwallace@uow.edu.au Affiliation: Institute for Frontier Materials, Deakin University Author: Xungai Wang Email: xungai.wang@deakin.edu.au Affiliation: Institute for Frontier Materials, Deakin University

Presenter Information Presenter: Jian Fang Email: jian.fang@deakin.edu.au Preference: Oral (projector) presentation

Page 119 of 324

Abstract ID: 42 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 5:38 pm)

Cellulose-Based Co-Axial Nanofiber Membrane for Separator of High Performance Lithium-ion Battery from Waste Cigarette Filter Tips by Fenglin Huang | | Abstract ID: 42

An investigation into eco-friendly polymer, cellulose acetate (CA), extracted from waste cigarette filter tips is undertaken to explore its potential application for promising separator of high-performance lithium ion battery. Cellulose/PVDF-HFP nanofiber membrane is prepared by a co-axial electrospinning technique, in which the shell material is PVDF-HFP and the core is cellulose acetate, whereby the membrane is hydrolyzed by LiOH solution. It is demonstrated that cellulose-based nanofiber membrane shows good mechanical performance (33.2 MPa, tensile strength), high porosity (69.69%), excellent thermal stability (over 200 掳C) and super electrolyte compatibility (355%, electrolyte uptake). It has a lower interfacial resistance (98.5) and higher ionic conductivity (6.16 mScm ) than those of commercial separator (280.0 and 0.88 mScm ). In -1

-1

addition, the rate capability (138 mAh路g ) and cycling performance (76.7% after 100 cycles) are also superior -1

to those for the commercial separator. These excellent performances endow cellulose-based nanofiber membrane a promising separator for high-power and more secure lithium-ion battery.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Fenglin Huang Email: flhuang@jiangnan.edu.cn Affiliation: Jiangnan University

Presenter Information Presenter: Fenglin Huang Email: fenglinhuang@jiangnan.edu.cn Preference: Poster Presentation

Page 120 of 324

Abstract ID: 180 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:19 am)

Characterisation of Nanofibres Fabricated by Meltblowing using various Fluids by Rajkishore Nayak

Abstract ID: 180

In this paper a novel technique for the fabrication of nanofibres of polypropylene by meltblowing process Event Information with the injection of different fluids (such as nitrogen and water) has been explained. Low molecular weight Event: 13th Asian Textile Conference polypropylene polymers were used in this study. The surface morphology of nanofibres was analysed by Topic: Nanotechnology in fibres and scanning electron microscopy. It was observed that the use of water performed better compared to nitrogen textiles for the fabrication of nanofibres. The mechanical properties of the nanofibres were investigated by using Author Information dumbbell-shaped specimens in a universal tensile tester. The fibres fabricated with nitrogen were weaker and lower in tensile modulus compared to the fibres fabricated with water. The use of a rotating collector Author: Rajkishore Nayak increased the tensile strength compared to a stationary collector due to higher degree of fibre alignment in Email: rajkishore.nayak@rmit.edu.au the rotating drum. The tensile strength and modulus values were increased after annealing due to the Affiliation: Research Fellow increase in the crystallinity. The meltblown nanofibres showed hydrophobic nature as indicated by the high values of water contact angle. The hydrophobicity of the nanofibres fabricated with the injection of fluids did Presenter Information not change noticeably from the as-spun fibres fabricated without the fluids. Presenter: Rajkishore Nayak Email: rajkishore.nayak@rmit.edu.au Preference: Oral (projector) presentation

Page 121 of 324

Abstract ID: 383 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 11:10 pm)

CNTs and Graphene Oxide Coated Electrode for Anionic Dye Removal by Heterogeneous Electro-Fenton Process by Z. Eshaghzadeh | h. Bahrami | A. Gholami Akerdi. Abstract ID: 383

In this study, carbon nanotubes (CNTs) and graphene oxide (GO) nano-sheets were electrodeposited on the surface of carbon electrodes using direct current and a cationic surfactant. For this purpose, carbon electrodes (CE) were pretreated by NaOH, HNO3:H2O, and acetone. Then, GO or CNTs and a cationic surfactant (CTAB, Cetyl Trimethyl Ammonium Bromide) were uniformly dispersed to be coated on carbon electrode by electrochemical method at the voltage of 25 V for 30 min. FESEM images confirmed the formation of a uniform layer on the surface of the carbon electrode. On the other hand, the black magnetic Fe3O4 nanoparticles were synthesized electrochemically in aquatic ambiance under moderate facile conditions. The characterization of the generated nanoparticles was performed by vibrating sample magnetometer (VSM) and Fourier transform infrared (FTIR) spectra. In order to exhibit the environmental application of the fabricated electrode, they were used as cathodes in a heterogeneous electro-Fenton process using the synthesized Fe3O4 as the catalyst to degrade C.I. Acid Red 14 (AR14). The degradation of AR14 by has been carried out at different experimental conditions such as pH, dye concentration, electric current and salt concentration. From the result it is found that at pH= 3, dye concentration of 50 mg/L, electrical current of 0.15 (A), the best electrochemical degradation of AR14 could be obtained. Keywords: Carbon nanotubes (CNTs), Graphene Oxide (GO), Magnetic Fe3O4, Electro-Fenton.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Z. Eshaghzadeh Email: maza20_esh@yahoo.com Affiliation: Amirkabir University of Technology Author: h. Bahrami Email: hajirbaut.ac.irh22 Affiliation: Amirkabir University of Technology Author: A. Gholami Akerdi. Email: 1166yahoo.com Affiliation: Amirkabir University of Technology

Presenter Information Presenter: E. Pajootan Email: pajootan@aut.ac.ir Preference: Poster Presentation

Page 122 of 324

Abstract ID: 413 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 11:00 pm)

Continuous manufacturing process of carbon nanotube-grafted carbon fibers by Geunsung Lee | Ji Ho Youk | Jinyong Lee | Woong-Ryeol Yu

Abstract ID: 413

Hybridization of carbon nanotubes (CNTs) with carbon fibers (CFs) through their direct growth has been suggested as an effective means to upgrade the material properties of CFs because grafted CNTs improve the shear stiffness and the surface roughness of CFs. Such a hybridization method is free from CNT dsispersion problem. For the mass production of CNT-grafted CFs, a continuous process was developed using a bimetallic catalyst and chemical vapor deposition process that did not degrade microstructures and mechanical properties of CFs. The lowering of growth temperature of CNTs was key to manufacture continuously CNT-grafted CFs without any degradation of their mechanical properties. Water vapor-assisted CVD was adopted to accelerate CVD process and T-zone furnace was designed to minimize shade effect. Proper sizing treatment after grafting process Proper sizing process was considered to protect grafted CNTs on CF and increase handling properties. Detail parameters for growth of CNTs are discussed, focusing on the optimal amount and growth speed of CNTs.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Geunsung Lee Email: kenensha@gmail.com Affiliation: Seoul National University Korea Author: Ji Ho Youk Email: youk@inha.ac.kr Affiliation: Inha University - Korea Author: Jinyong Lee Email: jinyleeadd@hotmail.com Affiliation: Agency for Defense Development - Korea Author: Woong-Ryeol Yu Email: woongryu@snu.ac.kr Affiliation: Seoul National University Korea

Presenter Information Presenter: Geunsung Lee Email: kenensha@gmail.com Preference: Oral (projector) presentation

Page 123 of 324

Abstract ID: 448 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 10:48 pm)

Abstract ID: 448

Polyvinyl alcohol (PVA) is a water soluble polymer that has been extensively studied in electrospinning. PVA electrospun fibrous membranes with well-controlled uniform nano-sized fibre diameter have been tested for a range of applications. However, its disadvantage is that it is soluble in water and requires some form of cross-linking chemistry to make it stable. Electrospun PVA has been cross-linked by using different crosslinking additives and performing post treatment chemistries to attain stability in water. Although some of the published work on post treatment such as vapour exposure and soaking in a non-solvent has been shown to be successful in producing water stable PVA membranes, difficulties and obstacles in scaling up with using large quantities of glutaraldehyde vapour and solvents are foreseeable. There are several studies that have demonstrated that PVA can be cross-linked or made water stable, the simplest ways is to use a fully hydrolysed PVA and to soak PVA membrane in a non-solvent (e.g. methanol) post electrospinning. Another way of cross-linking PVA is by incorporating polycarboxylic acid agents under acidic condition and then heat treat the sample post electrospinning achieve cross-linking via esterification reactions. In this study, with a view of imminent scale up production required we investigated fabricating electrospun cross-linked PVA without using vapour exposure or using solvents. The use of maleic acid, citric acid and poly acrylic acid to produce cross linked electrospun PVA were examined and some of their potential applications will be discussed.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Yen Bach Truong Email: yen.truong@csiro.au Affiliation: CSIRO Manufacturing Flagship Author: Jonghyun Choi Email: jonghyun.choi@plantandfood.co.nz Affiliation: CSIRO Manufacturing Flagship Author: Yuan Gao Email: yuan.gao@csiro.au Affiliation: CSIRO Manufacturing Flagship Author: James Mardel Email: james.mardel@csiro.au Affiliation: CSIRO Manufacturing Flagship Author: Mustafa Musameh Email: Mustafa.musameh@csiro.au Affiliation: CSIRO Manufacturing Flagship Author: Ilias Louis Kyratzis Email: louis.kyratzis@csiro.au Affiliation: CSIRO Manufacturing Flagship

Presenter Information Presenter: Yen Bach Truong Email: yen.truong@csiro.au Preference: Oral (projector) presentation

Page 124 of 324

Abstract ID: 495 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 10:31 pm)

Drug loaded porous silica nanoparticles composites nanofiber and evaluation of characteristics by Ke Ma | Mayakrishnan Gopiraman | KimIck Soo Abstract ID: 495

First, we report drug loaded-porous silica nanoparticles immobilized polycaprolactone nanofiber composites for drug release properties. The PSNs with average particles diameter of about 200nm. A high loading of about 20% of drug was achieved with the resultant PSNs. The PCL-based electrospun nanofibers loading with different weight percentages of drug/PSNs were successfully prepared and investigated for their releasing properties.The EDS results of PSNs/PCL composite mats showed homogeneous incorporation of Allenton-loaded PSNs into the electrospun PCL fibers. After complete characterization, the release profiles of resultant PSNs/PCL composites were investigated. The usefulness of the PSNs/PCL composites was acknowledged from its highly sustained release behavior. Moreover, the release rate could be tuned by the different weight percentages of drug-loaded PSNs in the electrospun PCL nanofibers. Keywords: husk, silica porous particle, composite nanofiber, drug release.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Ke Ma Email: mkalfx@outlook.com Affiliation: Shinshu University,Japan Author: Mayakrishnan Gopiraman Email: gopiramannitt@gmail.com Affiliation: Shinshu University,Japan Author: KimIck Soo Email: kimicksoo@hotmail.com Affiliation: Shinshu University,Japan

Presenter Information Presenter: Ke Ma Email: mkalfx@outlook.com Preference: Oral (projector) presentation

Page 125 of 324

Abstract ID: 156 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 10:40 am)

Abstract ID: 156

Heating elements are widespread products in many applications for private and industrial use. While carbonbased materials such as carbon nanotube and fibers have previously been used in conducting polymer composites, no study has been conducted on the conducting polymer and nanofibers composites. In this study, polypyrrole coated PVA-co-PE nanofibers/PET non-woven fabric are prepared using spray coating and in situ polymerization, and their electric heating behavior is investigated as a function of the composition of polypyrrole and nanofibers. Scan electron microscope (SEM) images and Infrared spectrum (IR)reveal that the polypyrrole formation and was well dispersed on the PVA-co-PE nanofibers. The electrical resistivity of the composite films is decreased siginificantly with increasing the polypyrrole content coated on the nanofibers. In addition, maximum temperature attained at a given applied voltage for the nanocomposite films can be finely adjusted by the content of polypyrrole and nanofibers. The polypyrrole coated PVA-co-PE nanofibers/PET composites also exhibit excellent electric heating performance in aspects of rapid temperature response and outstanding heating-cooling cyclic performance, which was associated with operational stability in actual electric heating applications. For the composite film with double side nanofibers, a maximum temperature of 200 째C is stably maintained over a cyclic voltage variation of 6 V. It is believed to be owing to the presence of PVA-co-PE nanofibers induce more polypyrrole formed and improve the conductivity and heating behavior of composites. The extensive experimental results that may lead to a better understanding of structure, electrical and thermal properties of Polypyrrole/nanofiber composites for practical applications as heating devices and/or conducting composites.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Yuedan Wang Email: wydan2015@163.cm Affiliation: Wuhan Textile university Author: Haiqing Jiang Affiliation: Wuhan Textile University

Author: Yifei Tao Affiliation: Wuhan Textile University

Author: Tao Mei Affiliation: Wuhan Textile University

Author: Qiongzhen Liu Affiliation: Wuhan Textile University

Author: Dong Wang Email: wangdon08@126.com Affiliation: Wuhan Textile University

Presenter Information Presenter: Yuedan Wang Email: wydan2015@163.com Preference: Oral (projector) presentation

Page 126 of 324

Abstract ID: 401 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 11:03 pm)

Electrospinning and its application to lithium ion batteries by Professor Jun Seo Park | Oh Hee Chung

Abstract ID: 401

Electrospinning and electrospinning , simple and useful techniques, are unique approach using electrostatic forces to produce fine fibers and/or fine particles from polymer solutions or melts. We introduce an anode material in LIBs, silicon nanoparticle and carbon nanotube loaded carbon nanofibers (SCNFs), fabricated by electrospinning. Core-shell structured electrospun nanofibers, consisting of silicon nanoparticles and carbon nanotubes encased in carbon (SCNFs), were fabricated for use as an anode material in lithium-ion batteries (LIBs). This entailed first electrospinning precursor solutions containing a blend of silicon nanoparticles (SiNPs), carbon nanotubes (CNTs), and polyvinylpyrrolidone (PVP) for the core; and polyacrylonitrile (PAN) for the shell. The final SCNF structure was obtained by carbonization at 1000 °C for 1 h under nitrogen; the core-shell structure achieved with varying carbon contents being determined by scanning electron microscopy, transmission electron microscopy, and water contact angle measurements. An evaluation of the electrochemical performance of SCNF-based anodes in LIBs found that a SCNF electrode with 1 wt% CNTs has an initial delithiation capacity as high as 1500 mAh/g at C/10 rate, and a retained capability of 50 % at high rate (10C). New type composite nanofibers were developed as sandwiched separator using both electrospinning technique and electrospraying technique. Sandwiched PI-composite separators were fabricated as three layer by electrospinning PAAS solution for top and bottom layers and by electrospraying a mixture of PAAS solution and SiO2 or Al2O3 nanoparticles for middle layer. The sandwiched PAAS-composite separators were subsequently imidized at 250 °C under nitrogen atmosphere. The morphology of the PI nanofibers, the sandwiched PI–SiO2-composite nanofibers and the commercial separator, SV718, were examined using fieldemission scanning electron microscopy. For the thermal properties of the PI nanofibers, the sandwiched PIcomposite nanofibers, and the SV718 obtained with a thermal gravimetric analyzer and a differential scanning calorimeter. A hot-oven test showed no shrinkage of PI nanofibers and PI-composite nanofibers at 200 °C, while the SV718 started to shrink at above 160 °C and completely melt down at 200 °C. The assembly cells with the sandwiched PI-composite separators exhibited better cycling performance and higher specific discharge capabilities than that of SV718 separator.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Professor Jun Seo Park Email: jspark@hknu.ac.kr Affiliation: Hankyong National University Author: Oh Hee Chung Email: ohchung@sunchon.ac.kr Affiliation: Sunchon National University

Presenter Information Presenter: Professor Jun Seo Park Email: jspark@hknu.ac.kr Preference: Oral (projector) presentation

Page 127 of 324

Abstract ID: 87 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 12:08 pm)

Electrospun Cobalt/Nitrogen-doped carbon nanofibers as inexpensive and effective anode for direct methanol fuel cells by Badr M. Thamer | Nasser A. M. Barakat | Mohamed H. El-Newehy | Salem S. Al-Deyab

Abstract ID: 87

Modern studies in the field of sustainable and renewable energy are focusing on the development direct methanol fuel cells (DMFCs) as an alternative for fossil fuels. Despite many advantages of DMFCs, they are still face many challenges such as high cost and low electrocatalytic activity of electrodes catalyst. In this study, we developed new and inexpensive electrodes as anode for DMFCs based on the nitrogen doped cobalt NFs which supported as thin film on graphite disk. The Co/N-CNFs/graphite have been fabricated by using simple, high yield, low cost and effective process that is called sol-gel in electrospinning technique and followed by carbonization process at 1100 째C under argon atmosphere. The composition and morphology of the prepared catalysts were characterized by XRD, EDX, FE-SEM and TEM techniques. The introduced catalysts are a novel and effective electrocatalyst for methanol oxidation in the alkaline media, which their catalytic activity and stability evaluated by cyclic voltammetry (CV) and chronoamperometry, respectively. To confirm the role of graphite disk as substrate on the catalytic activity and stability for introduced catalyst was compared with unsupported one. The introduced catalyst revealed good electrocatalytic activity toward methanol oxidation. Moreover, the obtained results have also indicated that nitrogen doping enhance the electrocatalytic activity and stability of Co/CNFs toward methanol oxidation in alkaline media.

Event Information Event: 13th Asian Textile Conference Topic: Green materials and technologies

Author Information Author: Badr M. Thamer Email: bthamer@ksu.edusa Affiliation: Petrochemical Research Chair Author: Nasser A. M. Barakat Affiliation: Chonbuk National University

Author: Mohamed H. El-Newehy Affiliation: Chonbuk National University

Author: Salem S. Al-Deyab Affiliation: Chonbuk National University

Presenter Information Presenter: Badr M. Thamer Email: bthamer@ksu.edu.sa Preference: Oral (projector) presentation

Page 128 of 324

Abstract ID: 438 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 10:52 pm)

Electrospun hybrid poly(lactic acid)/titania fibrous membranes with antibacterial activity for fine particulate filtration by Wang Zhe | Pan Zhijuan Abstract ID: 438

Hybrid poly(lactic acid)/titania (PLA/TiO2) fibrous membranes exhibit excellent air filtration performance as a filter media with good antibacterrial activity was prepared via electrospinning technique. By simply varying

the composition of precursor solutions and relative humidity, the morphology of hybrid PLA/TiO2 fibers, incl uding nanoporeandnanometer-scale protrusions on the surface of fibers, could be can be regulated. SEM and TEM analysis methods were used to investigate the distribution of nanopore and TiO2 NPs on the surface of hybrid PLA/TiO2 fibers. Nitrogen adsorption-desorption analysis revealed that nanopore and nanomete-scale protrusions play a key role in improving the BET specific surface area of relevant PLA/TiO2 fibrous membrane. Filtration performance tests by measuring the penetration of sodium chloride (NaCl) aerosol particles with a 260nm mass median diameter indicated that high fiberâ&#x20AC;&#x2122;s surface roughness, large specific surface are a greatly improved particle capture efficiency and facilitates the penetration of air flow. Furthermore, the introduction of TiO2 NPs also endows the relevant fibrous membrane with antibacterial property. The as-prepared PLA/TiO2 fibrous membrane loaded with 1.75 wt% TiO2 NPs content formed at the relative humidity of 45% showed a high filtration efficiency (99.996%) and a relatively low pressure drop (128.7 Pa) at the face velocity of 5.3 cm/s and a high antibacterial activity of 99.5%. Keywords: hybrid nanofiber, nanopore, nanoparticle, air filtration, antibacterial activity

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Wang Zhe Email: wangzhe1119@126.com Affiliation: Soochow University Author: Pan Zhijuan Email: zhjpan@suda.edu.cn Affiliation: Soochow University

Presenter Information Presenter: Wang Zhe Email: wangzhe1119@126.com Preference: Poster Presentation

Page 129 of 324

Abstract ID: 38 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 5:37 pm)

Electrospun Nanofibrous Sheet for Thermal Insulation by Seong Mu Jo | Young Gon Kim | Sei Jun Park | Sung Ho Lee | Han-ik Joh

Abstract ID: 38

Flexible aerogel sheet with high thermal insulation is very important for more broad application of aerogel particles. Currently flexible aerogel sheet was prepared by coating of silica sol-gel solution onto polymeric nonwoven, followed supercritical extraction of solvent. But the silica aerogel particles were easily separated from resulting sheet. In this study, therefore, electrospun flexible web for high thermal insulation was investigated. Electrospun silica/Polymer blend nanofibers were prepared for thermal insulation web with high heat regsistance. Silica/polymer blend web with various composition ratio were prepared from electrospinning of polymers and sol-gel solution of tetraethyl orthosilicate. In the resulting electrospun silica/polymer composite fiber, surface of nanofiber were composed by silica shell and inner of nanofiber was composed by polymer domain as a sea component and lots of silica fibril as an island component. That is, they show skin multicore shell or multicore shell nanostructure without skin structure. Firstly, we investigated the effect of porosity of electrospun web on the thermal conductivity. And also we prepared the flexible aerogel fiber using these composite fiber and investigated their thermal conductivity. Electrospinning of PU/silica aerogel particles blend solution provide a flexible web in the much higher content of silica aerogel particles compared to that of film-casting. Thermal insulation effect of electrospun PU/silica aerogel particle (1:10 wt ratio) composite web were also investgated.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Seong Mu Jo Email: smjo@kist.re.kr Affiliation: Korea Institute of Science and Technology Author: Young Gon Kim Email: woodooin@kist.re.kr Affiliation: Korea Institute of Science and Technology Author: Sei Jun Park Email: sejoon.park@kist.re.kr Affiliation: Korea Institute of Science and Technology Author: Sung Ho Lee Email: sunghol@kist.re.kr Affiliation: Korea Institute of Science and Technology Author: Han-ik Joh Email: hijoh@kist.re.kr Affiliation: Korea Institute of Science and Technology

Presenter Information Presenter: Seong Mu Jo Email: smjo@kikst.re.kr Preference: Poster Presentation

Page 130 of 324

Abstract ID: 395 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 11:06 pm)

Electrospun PVA/PE nanofiber mask by YAMASHITA Yoshihiro

Abstract ID: 395

The development of the PM2.5 measures mask in China was performed using nanofibers. Nanofibers was produced from the PVA / PE solution.We were successful in the development of high-performance mask at low pressure loss.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: YAMASHITA Yoshihiro Email: yamashit@mat.usp.ac.jp Affiliation: The University of Shiga Prefecture

Presenter Information Presenter: YAMASHITA Yoshihiro Email: yamashit@mat.usp.ac.jp Preference: Poster Presentation

Page 131 of 324

Abstract ID: 368 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 6:56 am)

Examining thermal properties of nano surfaces formed with electro spinning method from shape memory polymers by Erkan Isgoren | Sinem G端las | Metin Y端ksek | Abstract ID: 368

Shape memory polymers belong to "active dynamic polimer" group, which are able to have more than one shape. Besides having permanent shape properties, they obtain a second shape with mechanic deformation and, long term stabilization of this deformation and then they return to their permanent shape with an external stimuli application. In shaping shape memory polymers by piece; molding methods such as, casting, compression, pour water, injection, and extrusion are used (permanent shaping). After giving permanent shape to material, with a process called memorialization or programming, desired second or third temporary shapes can be instructed to the component. Material heated above glassy transition temperature is deformed and then, deformed shape is cooled to very low temperatures. After it is completely cooled, the load application is removed and shape remains constant. This is temporary shape. In this state, polymer is extremely durable and rigid. Temporary state can be removed with heating above transition temperature. Shape memory property provides self regulation ability to materials under changing temperature conditions. According to these findings, by using shape memory materials in nano-web production, it is predicted that surfaces that can change properties such as visibility under different temperatures, air permeability, water vapor permeability can be obtained. In is study, shape memory polyurethane is used and nano-web production in different concentrations are made from this material. From the obtained nano-webs; shape memory properties, resistance properties, and physical properties are examined. Moreover, porosity properties of materials are compared and according to this, air and water vapor permeability characteristics are examined.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Erkan Isgoren Email: eisgoren@marmara.edu.tr Affiliation: Marmara University Author: Sinem G端las Email: budunsinem@gmail.com Affiliation: Marmara University Author: Metin Y端ksek Email: myuksek@marmara.edu.tr Affiliation: Marmara University

Presenter Information Presenter: Erkan Isgoren Email: eisgoren@marmara.edu.tr Preference: Poster Presentation

Page 132 of 324

Abstract ID: 57 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 12:18 pm)

Fabrication and Evaluation of Bi-layered matrix Composed of Human hair keratin Nanofiber and Gelatin methacrylate hydrogel by Min Jin Kim | Su Jung Ryu | So Ra Lee | Chang Seok Ki | Young Hwan Park

Abstract ID: 57

As skin serves primarily as a protective barrier, the treatment of skin lesions is a critical issue, requiring the variety of researches about tissue-engineered skin substitutes. For skin tissue engineering, various materials that are biocompatible and biodegradable have been used. For example, human hair keratin is a natural biomacromolecule and it has Leu-Asp-Val (LDV) sequence that can bind to cell surface integrins. Gelatin, a natural protein derived from denatured collagen, also contains peptide sequence for cell surface receptor recognition. Therefore, human hair keratin and gelatin can be used to improve cell attachment, through physical adsorption on the surface of a matrix. In addition to the cell affinity, gelatin can be cleaved by various proteases and methacrylate-functionalized gelatin(GelMA) can be photo-crosslinked. Therefore, cell affinity and protease sensitivity make methacrylated-gelatin hydrogel suited for cell encapsulation studies. In this contribution, we manufactured bi-layered composite matrix that mimic epidermal and dermal layers of the skin. Keratin was extracted from human hair and blended with chitosan and poly(ethylene oxide) for improvement of electro-spinnability and mechanical properties of mat, and the electro-spun keratin/chitosan mat forms the upper layer of the construct. Also, we synthesized collagen-derived gelatin functionalized with methacrylate groups and cross-linked though UV irradiation to create hydrogel for bottom layer of the construct. Physical morphology of electrospun fiber mats is characterized using Field Emmision Scanning Electron Microscopy (FE-SEM). Our results revealed that keratin/chitosan electrospun fibers were well-formed and their mean fiber diameter was 332 Âą 101 nm. We cultured keratinocyte, composing epidermal layer, on the keratin/chitosan electrospun fiber mat and evaluated the reproductive integrity using Alamar Blue assay. We also fabricated fibroblast cell, composing dermal layer, encapsulated GelMA hydrogel and evaluated cell viability and reproductive integrity. Bi-layered composite matrix, composed of keratin/chitosan electrospun fiber mat and GelMA hydrogel and resembling double layer structure of skin, is attractive as alternative templates for tissue regeneration.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Min Jin Kim Email: gdxd204@gmail.com Affiliation: Seoul National University Author: Su Jung Ryu Email: blvte7101@gmail.com Affiliation: Seoul National University Author: So Ra Lee Email: ysr357@snu.ac.kr Affiliation: Seoul National University Author: Chang Seok Ki Email: ki.cs@snu.ac.kr Affiliation: Seoul National University Author: Young Hwan Park Email: nfchempf@snu.ac.kr Affiliation: Seoul National University

Presenter Information Presenter: Minjin Kim Email: gdxd204@gmail.com Preference: Poster Presentation

Page 133 of 324

Abstract ID: 367 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 6:58 am)

Fabrication of Electrospun Juniperus Chinensis Extracts loaded PVA Nanofibers by Jeong Hwa Kim | Jung Soon Lee | Ick Soo Kim

Abstract ID: 367

Electrospinning is a simple and effective process for producing nanofiber with diameter range from nanometers to micrometers which have high specific surface area. Hence, medicated nanofibers can be readily fabricated using a solution containing a mixture of a plant-extracts and a polymer. It was proved that Juniperus Chinensis can be effectively used for the prevention of UV and SLS-induced adverse skin reaction such as radical production, inflammation and skin cell damage. It was also found that Juniperus Chinensis has efficient ingredient of antifungal activity and house dust mite repellent effect. The fabrication of PVA nanofibers containing Juniperus Chinensis extracts by electrospinning has been examined. PVA/Juniperus Chinensis extracts composite nanofibers were produced at different Juniperus Chinensis concentrations (0.25, 0.5, 1.5wt. %). The parameters of electrospinning including polymer contents, voltage and tip-to-collector distance (TCD) were optimized for fabrication process. The study show that 12wt.% PVA, 10kV applied voltage and 15cm TCD are the best condition to obtain uniform PVA/Juniperus Chinensis extracts composite nanofibers. It has been found that the average diameters of fibers increased by the adding of Juniperus Chinensis extracts. Morphologies of the electrospun composite nanofiber were observed by using a field emission scanning electron microscope. As the results, PVA/Juniperus Chinensis extracts composite nanofibers having a diameter in the range from 280~360 were successfully prepared via an electrospinning. The resulting fibers exhibited a uniform diameter ranging from 280~360nm. As the concentration of Juniperus Chinensis extracts increased, the diameter of fibers increased due to the hydrogen bonding interaction between the hydroxyl groups of PVA and phenolic ester/hydroxyl groups of Juniperus Chinensis extracts.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Jeong Hwa Kim Email: kzzangah@cnu.ac.kr Affiliation: Chungnam National University Author: Jung Soon Lee Email: jungsoon@cnu.ac.kr Affiliation: Chungnam National University Author: Ick Soo Kim Email: kim@shinshu-u.ac.jp Affiliation: Shinshu University

Presenter Information Presenter: Jung Soon Lee Email: jungsoon@cnu.ac.kr Preference: Poster Presentation

Page 134 of 324

Abstract ID: 175 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:23 am)

Fabrication of high infrared reflective textile with AZO/Ag/AZO multilayer films by Dagang Miao | Shouxiang Jiang | Songmin Shang | Aishu Li

Abstract ID: 175

The growing demand for energy conservation in recent years has been accompanied by an increasing interest in high infrared reflective textiles for heat shielding applications. Traditional heat shielding textiles are mainly produced by laminating a layer of metal onto the fabric. However, there are few scientific studies on producing high infrared (IR) reflective textiles through coating of nano films onto textiles. Therefore, in this study, the aim is to fabricate and investigate innovative high IR reflective textiles by using magnetron sputtering technology. In this project, AZO/Ag/AZO multilayer films were deposited on polyester fabrics by RF magnetron sputtering technology. The prepared samples were systematically investigated with Scanning Electron Microscope (SEM), X-ray Diffraction (XRD) and Fourier Transform Infrared Spectroscopy. Physical properties of the coated fabrics were evaluated by Contact Angle (CA), air permeability and Ultraviolet Protection Factor (UPF) value. The results indicated that the polyester fabrics coated with AZO/Ag/AZO films (with an Ag inner layer that is 15 nm in thickness) have good water resistance (CA=91.5째) and superior air permeability (17.1 ml/s/cm2 at 100 Pa) compared to the polyester fabric without any coating. The coated fabrics also exhibit excellent UV protection from UV radiation (UPF=40.64), and demonstrate a high rate of IR reflection of 95% - 96%. The high IR reflectance and unique properties of AZO/Ag/AZO coated polyester fabrics make them a promising candidate for use in high IR reflective textile products in the future.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Dagang Miao Email: chinesemdg@163.com Affiliation: The Hong Kong Polytechnic University Author: Shouxiang Jiang Email: kinor.j@polyu.edu.hk Affiliation: The Hong Kong Polytechnic University Author: Songmin Shang Affiliation: The Hong Kong Polytechnic University

Author: Aishu Li Affiliation: The Hong Kong Polytechnic University

Presenter Information Presenter: Dagang Miao Email: chinesemdg@163.com Preference: Oral (projector) presentation

Page 135 of 324

Abstract ID: 114 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 11:38 am)

Fabrication of well-aligned nanofibers by a modified parallel electrodes method by Lan Xu |

Abstract ID: 114

A modified parallel electrodes method (MPEM) was presented to improve the diameter distribution and the alignment of electrospun nanofibers. Compared with the parallel electrodes method (PEM), a positively charged ring was placed between the needle and the parallel electrodes collector in the electrospinning process. The effects of various spinning parameters on quality of product, such as the diameter and alignment, were systematically investigated. And the effectiveness of the MPEM was demonstrated by measuring the diameter distribution and the degree of alignment of electrospun nanofibers and comparison of them with those obtained from the PEM. The results showed that the MPEM could decrease the diameter of nanofibers and enhance the uniformity of diameter distribution, and it could improve the degree of alignment of electrospun nanofibers two times more than the PEM.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Lan Xu Email: lanxu@suda.edu.cn Affiliation: Soochow University

Presenter Information Presenter: Lan Xu Email: lanxu@suda.edu.cn Preference: Oral (projector) presentation

Page 136 of 324

Abstract ID: 334 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:14 am)

Fabrication of ZnO Nanowires on Fabrics Based on Biomimetic Adhesion of Seeds onto Fiber Surfaces and Hydrothermal Growth by Chao-Hua Xue | Xue-Qing Ji | ShunTian Jia

Abstract ID: 334

A novel biomimetic process to fabricate nanostructured ZnO on PET fabrics has been proposed. Inspired by the composition of adhesive proteins in mussels, conformal surface-adherent films of polydopamine on PET fibers were formed in a mild condition, and acted as reactive sites to immobilize ZnO seed crystals. Then ZnO nanowires on fibers were prepared by hydrothermal growth process. The effect of preparing conditions on the growth of ZnO nanostructures was systematically studied by scanning electron microscopy and X-ray diffractometer. It testified that the dopamine pre-treatment of PET fabrics plays a positive effect in the integration of seed layer, and imparts excellent UV-blocking property to the fabrics. By repeatedly immersing fabric samples into fresh precursor solution every 6 h, the growth time was prolonged to 24 h to obtain intertwined nanowires as long as several microns.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Chao-Hua Xue Email: xuechaohua@126.com Affiliation: Shaanxi University of Science and Technology Author: Xue-Qing Ji Email: lvjixueqing@126.com Affiliation: Shaanxi University of Science and Technology Author: Shun-Tian Jia Email: jiashuntian@sust.edu.cn Affiliation: Shaanxi University of Science and Technology

Presenter Information Presenter: Xue-Qing Ji Email: lvjixueqing@126.com Preference: Oral (projector) presentation

Page 137 of 324

Abstract ID: 420 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 10:58 pm)

Functional nanofibrous materials: Controllable fabrication, hierarchical structure and applications by Bin DING Abstract ID: 420

Nanofibers, as the forefront of the hottest fibrous materials nowadays, provide one of the greatest potentials for improving performance and extending capabilities of products in a number of industrial sectors, which are gradually entering our daily lives. The route towards such objects is based primarily on electrospinning: a unique technique relying on self-organization via electric charges and their interactions with an applied electric field. The mechanism responsible for the fiber formation mainly includes the Taylor Cone and flightinstability theories, which can be predicted theoretically and controlled experimentally. This report focus on the progress of functional nanofibrous materials achieved by our group in recent years. The electrospinning method have been applied to natural polymers, synthetic polymers, ceramics and carbon. Nanofibrous materials with complex architectures, such as porous fibers, core-shell fibers, alignment fibers, helix fiber, necklace-like fibers, 2-demensional nanofibers/nets, and 3-demensional nanofibrous aerogels, can be readily achieved. The diverse properties of these materials, based on different physical, chemical, electronic or optical behavior, mean they are of interest for different applications ranging from air filtration, sensing, oil spill clean-up, oil/water separation, sound absorption, heat insulation, protective clothes, battery separators and so on, which have open up the possibility of moving beyond our current alternative to ensure sustainable lives for the future.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Bin DING Email: binding@dhu.edu.cn Affiliation: College of Textiles

Presenter Information Presenter: Bin DING Email: binding@dhu.edu.cn Preference: Oral (projector) presentation

Page 138 of 324

Abstract ID: 274 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:49 am)

Highly Precise Nanofiber Web-based Dry Electrodes for Long-term Biopotential Monitoring by Kap Jin Kim, Professor | Lu Jin | Yu Jin Ahn | Tong In Oh, Professor | Eung Je Woo, Professor Abstract ID: 274

Ubiquitous health care systems, brain computer interface (BCI) techniques, bionic engineering, and electrical impedance tomography (EIT) monitoring system, etc. require unique electrodes not only having high precision and repeatable usage but also performing long-term monitoring. Although the accuracy of conventional Ag/AgCl gel type electrode has been medically verified, its performance degrades over time as the gel dries and this electrode is not reusable and can cause skin irritation for long-term vital signal monitoring. In order to overcome such drawbacks of Ag/AgCl gel electrodes, many types of dry electrodes have been developed. However, such dry electrodes do not still reach the quality level of the Ag/AgCl gel electrode or have not been comprehensively evaluated, so that they cannot be applied to the diagnostic fields which require high quality biopotential recording.

Event Information Event: 13th Asian Textile Conference Topic: Textiles for medicine

Author Information Author: Kap Jin Kim, Professor Email: kjkim@khu.ac.kr Affiliation: Kyung Hee Univeristy/College of Engineering

In our previous study six kinds of electrodes such as two kinds of nanofiber web based electrodes (PEDOT coated PVDF nanofiber web electrode and Ag plated PVDF nanofiber web electrode), three kinds of fabric based electrodes (PET-Cu-Ni fabric electrode, PET-Cu-Ni-Au fabric electrode and PET-Cu-Ni-Carbon fabric electrode), and conventional Ag/AgCl gel electrode were examined, observing that the two nanofiber web based electrodes exhibited better performance than any other fabric based electrodes. This is because fabric based electrodes have high contact impedances than nanobfiber web base electrodes due to their bulk textile structure. PVDF material, however, does not seem suitable in consideration of its high cost, poor mechanical properties, and the lower electrical performance of two nanofiber web based electrodes than Ag/AgCl gel electrode.

Author: Lu Jin

Hence, in the present study, elastic thermoplastic-polyurethane (TPU) and elastic polystyrene-butadien-styrene (SBS) nanofiber web-based electrodes aimed for precise biopotential recording were prepared via electrospinning followed by improved electroless silver plating. First their intrinsic electrode properties such as contact impedance, step response, noise characterization, and waveform fidelity were investigated thoroughly using agar phantom. Moreover human subject tests were carried out to evaluate the real performance in various biopotential monitoring fields such as ECG, EMG, EEG, and EIT. The experimental results showed that nanofiber web-based electrodes exhibited equivalent performance (99%) compared with Ag/AgCl gel electrode in both phantom and subject test. Overall, the results obtained from our study suggest that the elastic nanofiber web-based dry electrode can potentially replace the conventional Ag/AgCl gel electrodes in various long-term vital signal monitoring fields.

Author: Tong In Oh, Professor

Acknowledgement: This work was supported by Ministry of Health and Welfare (Grant No. HI14C0743).

Email: Affiliation: Kyung Hee Univeristy/College of Engineering Author: Yu Jin Ahn Email: Affiliation: Kyung Hee Univeristy/College of Engineering

Email: Affiliation: Kyung Hee Univeristy/College of Electronics & Information Author: Eung Je Woo, Professor Email: Affiliation: Kyung Hee Univeristy

Presenter Information Presenter: Lu Jin Email: jinlu1011@hotmail.com Preference: Oral (projector) presentation

Page 139 of 324

Abstract ID: 153 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 10:41 am)

Influence of hydrothermal synthesis on the crystals of hydroxyapatite performance by Wen-Cheng Chen | Yu-Ren Wu | Hui-Yu Wu | Chai-Ling Ko Abstract ID: 153

Abstract. It is well known that hydroxyapatite (HA), with compositions of stoichiometric Ca10(PO4)6(OH)2 and Ca/P ratio is 1.67. If HA crystals owned nanorod or whisker-like morphologies as an additive in reinforced polymer-matrix composites or in fibers, then the samples would have excellent properties of biocompatibility and reinforced abilities for modulus and failure toughness. Such composite materials would be applied in many clinical applications. The aim of this study wants to clarify the aspect ratio (i.e. the length to diameter ratio) of whiskers or crystals were synthezied by hydrothermal processes. The fine and uniform HA crystal with whisker shape was expected. In order to ascertain the influence on the morphology, the phases and crystal morphologies which were growth at different temperatures and pH values were measured. Major starting reactants of Ca(OH)2 and CaHPO4 have been ultilized and other additives such as Na xH(3-x)PO4, (NH4)xH(3-x)PO4, ethylenediaminetetraacetic acid (EDTA), cetyltrimethylammonium bromide (CTAB) and et cetera were options. Physiochemical analysis of synthetic samples was observed by attenuated total reflection-Fourier transform infrared spectroscopy (ATR-FTIR), scanning electron microscopy (SEM), and contact angle analysis. The results have shown that the aspect ratios of HA crystals were strongly influences by the parameters of temperatures and pH values interactions. In this study, the optimum elongated HA crystals with an aspect ratio larger than 20 were measured on controlled conditions that pH at 9.0 and temperature at 120 oC for 24 h. Thus nanorod HA formed having larger surface areas and showed the improved elongated aspect ratios after the hydrothermal process. Compared with HA morphologies without any thermal, pressure and pH treatments, the morphologies which modified with hydrothermal synthesis can improve the uniform distributions of HA crystals and such as aspect ratio of HA whiskers. For load-bearing restoration applied in orthopedic and dental clinics, fine and elongated HA fillers in composites as the restorative materials were widely needed. Therefore, whiskers in composites would generally exhibited improved tensile, compressive and toughness properties due to their low dislocation density. Keywords: hydroxyapatite (HA), whisker, hydrothermal synthesis Acknowledgement. The authors acknowledge the financial support provided by the Ministry of Science and Technology, Taiwan, under contract numbers MOST 104-2622-E-035-014 -CC2; 103-2622-E-035-006-CC2 and 103-2221-E-035-099 -.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Wen-Cheng Chen Email: wincheng0925@yahoo.com.tw Affiliation: Feng Chia University Author: Yu-Ren Wu Email: p0260023@fcu.edu.tw Affiliation: Feng Chia University Author: Hui-Yu Wu Email: xo6184@msn.com Affiliation: Feng Chia University Author: Chai-Ling Ko Email: rayko1024@gmail.com Affiliation: Feng Chia University

Presenter Information Presenter: Wen-Cheng Chen Email: wincheng0925@yahoo.com.tw Preference: Poster Presentation

Page 140 of 324

Abstract ID: 320 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:23 am)

Investigation of Electrochemical Actuation Properties of Chitosan-based Novel Microstructures by Azadeh Mirabedini | Shazed Aziz | Javad Foroughi | Gordon G Wallace Abstract ID: 320

Novel electrochemical actuating behaviors of twisted wet-spun chitosan microfibres have been evaluated in this study. Twisting of wet fibres has been employed as a novel technique to produce extremely coiled chitosan fibres. This process converts the structures to an artificial muscle which contracts, expands or rotates while subjected under external stimuli. The actuating ability of as-prepared fibres to harness the chemical potential of the environment into a mechanical response have been surveyed through water/ethanol swelling test. The coiled fibres exhibited significant but irreversible tensile elongation while showed slight reversibility for subsequent torsional actuation cycles. Using a nylon-based retain spring could enhance the reversibility in torsional actuation up to 90%. Further, cytotoxicity and biocompatibility of coiled fibres were investigated by using two different types of cell, primary cortical neurons and skeletal muscle cell line. Cell viability, adhesion and differentiation have been characterized using calcein staining and confocal microscopy. These reversible deformations of coiled fibres together with their biocompatibility suggest them as potential bioactuators. Keywords: chitosan fibres, coiled structures, bioactuator, torsional/tensile actuation

Event Information Event: 13th Asian Textile Conference

Author Information Author: Azadeh Mirabedini Email: am707@uowmail.edu.au Affiliation: ARC Centre of Excellence for Electromaterials Science Author: Javad Forughi Email: foroughi@uow.edu.au Affiliation: ARC Centre of Excellence for Electromaterials Science

Presenter Information Presenter: Azadeh Mirabedini Email: am707@uowmail.edu.au Preference: Oral (projector) presentation

Page 141 of 324

Abstract ID: 384 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 11:09 pm)

Modification of Graphene Oxide and Halloysite Nanotubes by Poly(propylene imine) Dendrimer to Improve the Dye Removal Efficiency by F. Shahamati Fard | , A. Ghasempour | H. Bahrami | S. Akbari

Abstract ID: 384

In this research, the modification of Halloysite nanotubes (HNTs) as an aluminosilicate and the synthesized graphene oxide (GO) as a carbon-based adsorbent, employing Poly(propylene imine) dendrimer (PPI, generation 2) was studied. For this purpose, GO and HNTs were dispersed in distilled water in separate solutions. Then the solution containing PPI was added to the well dispersed adsorbent and they were sonicated for 60 min and stirred for 24 h. Then the prepared HNTs-PPI and GO-PPI were washed two times with distilled water and dried in oven at 30째C for 12 h. The adsorbents were characterized by field emission electron microscope (FESEM) images and Fourier transform infrared (FTIR) analysis. By this modification, the adsorbents will have the tendency to adsorb anionic dye molecules via the amino terminated functional groups of PPI. The adsorption process of each adsorbent, before and after the modification was investigated in aqueous solution in batch system for the removal of C.I. Acid Blue 92 (AB92). The parameters influencing the efficiency of the adsorption process such as initial dye concentration, absorbent dosage, pH and temperature were evaluated. The results showed that the adsorption after the modification was a rapid process and equilibrium was rapidly integrated after 15 min of contact time. High removal efficiencies (> 88%) were achieved at pH: 3, due to the strong electrostatic attraction forces between the negatively charged dye molecules and positively charged amino groups on the surface of GO and HNTs. The equilibrium parameters including isotherm, kinetic and thermodynamic were also calculated. The adsorption isotherm and kinetic data in all cases followed the Langmuir and pseudo-second-order equations, respectively. Keyword: PPI Dendrimer; Halloysite Nanotubes (HNTs); Graphene Oxide (GO); Equilibrium Parameters.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: F. Shahamati Fard Email: shahamatfarnaz@yahoo.com

Affiliation: Amirkabir University of Technology Author: , A. Ghasempour Affiliation: Amirkabir University of Technology

Author: H. Bahrami Affiliation: Amirkabir University of Technology

Author: S. Akbari Affiliation: Amirkabir University of Technology

Presenter Information Presenter: E. Pajootan Email: pajootan@aut.ac.ir Preference: Poster Presentation

Page 142 of 324

Abstract ID: 271 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:52 am)

Abstract ID: 271

Polyetheretherketone (PEEK) possesses good chemical resistance, radiolucency, and mechanical properties similar to those of human bones. As such, PEEK is particularly suited for nanofiber biomedical application. Porous biomaterials with the appropriate 3D surface network can enhance biological functionalities, especially in tissue engineering, but is difficult to accomplish this on an important biopolymer, such as PEEK, because of its inherent chemical inertness. However, PEEK can be sulfonated via concentrated sulfuric acid to disperse PEEK in organic solvent. To date, sulfonated polyetheretherketone (sPEEK) nanofibers are insufficiently understood. In addition, only a few studies on the proton exchange membrane have been published. In this study, a 3D porous and nanostructured network with bio-functional groups was produced on colloid-electrospun sPEEK. sPEEK powders were obtained by adding PEEK powder to concentrated sulfuric acid. sPEEK powders were re-dispersed as colloids in organic mixture solvent (dimethylacetamide). A systematic study of the effects of sPEEK on the solution properties and electrospinning process is necessary to obtain a better understanding of the manipulating of electrified jets to produce sPEEK nanofibers. The morphologies and thermal properties of sPEEK electrospun fiber mats were investigated. Results revealed that the high concentration sPEEK colloid solution could be electrospun to produce sPEEK nanofibers.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Sheng-Wei Mei Email: rtoheart2000@hotmail.com Affiliation: Feng Chia University Author: Sheng-Yin Peng Email: m0305978@fcu.edu.tw Affiliation: Feng Chia University Author: Yang-Chun Fan Email: ljes87a02@gmail.com Affiliation: Feng Chia University Author: Zi-Xin Wei Email: Kevinc00l@hotmail.com Affiliation: Feng Chia University Author: Chien-Lin Huang Email: clhuang@mail.fcu.edu.tw Affiliation: Feng Chia University Author: Wen-Cheng Chen Email: wencchen@fcu.edu.tw Affiliation: Feng Chia University

Presenter Information Presenter: Chien-Lin Huang Email: clhuang@mail.fcu.edu.tw Preference: Poster Presentation

Page 143 of 324

Abstract ID: 168 for 13th Asian Textile Conference (Auto-Generated 31st October 2015 6:06 am)

Morphologies of electrospun polyacrylonitrile/polyvinylpyrrolidone composite nanofiber by Sheng-Yin Peng | Chien-Lin Huang | Chih-Kuang Chen Abstract ID: 168

The production of a high-surface-area polyacrylonitrile (PAN)-based carbon nanofiber (CNF) has attracted considerable interest because of its potential for applications in various fields. Electrospinning is a remarkably simple and versatile technique to prepare nanofiber or composite nanofibers. In this study, the PAN/ polyvinylpyrrolidone (PVP) nanofiber was prepared by electrospinning. After removing most of PVP from the PAN/PVP nanofiber, porous PAN nanofiber and ultra-fine PAN nanofiber can be obtained. Although studies on electrospun PAN/PVP nanofibers are available, little information is available on the effects of the ratio of PAN/PVP and the molecular weight of PVP on the solution morphologies and microstructures. To obtain a better understanding of the manipulating of electrified jets to produce nanofibers with different structures, a systematic study of the effects of PVP on solution properties and electrospinning process is necessary. The effects of PVP addition on solution rheology, conductivity, and morphology were investigated. The PAN/PVP composite fibers were characterized via scanning electron microscopy, Brunauer-Emmet-Teller nitrogen adsorption, and Fourier transform infrared spectroscopy. Results revealed the effects of PVP with various concentrations and molecular weights on the microstructure, and morphology of PAN/PVP composite nanofibers. Furthermore, porous PAN nanofiber and ultra-fine PAN nanofiber were carbonized into CNF via a high temperature furnace.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Sheng-Yin Peng Email: m0305978@fcu.edu.tw Affiliation: Feng Chia University Author: Chien-Lin Huang Email: clhuang@mail.fcu.edu.tw Affiliation: Feng Chia University Author: Chih-Kuang Chen Email: chihkuan@mail.fcu.edu.tw Affiliation: Feng Chia University

Presenter Information Presenter: Sheng-Yin Peng Email: m0305978@fcu.edu.tw Preference: Oral (projector) presentation

Page 144 of 324

Abstract ID: 303 for 13th Asian Textile Conference (Auto-Generated 31st October 2015 5:37 am)

Morphologies of HDPE/PA6/GNS composites by Chien-Lin Huang*

Abstract ID: 303

Blending polyamide 6 (PA6) with high density polyethylene (HDPE) can improve impact strength and absorbing water of PA6. However, HDPE has no thermodynamic miscibility with PA because HDPE is a nonpolar polymer, whereas PA6 is a strong polar polymer. Graphene nanosheets (GNS) have attracted significant scientific attention because of their remarkable features, including exceptional electron transport, excellent mechanical properties, and high surface area. When dispersing GNS in blend of HDPE/PA6, GNS can be located either in one phase or both phases or at the interface. This study focused on the morphology change of immiscible polymer blends with the incorporation of GNS. The direct relationship between morphology change of the blends and network structure of the GNS was also attempted to determine. HDPE/PA6 composites filled with GNS were prepared by melt compounding. Highly exfoliated graphene oxide (GO) powders were prepared by the Hummers method prior to reduction and then combined by lyophilization. GNS was synthesized by thermal reduction of GO. Different contents of GNS were introduced into the immiscible HDPE/PA6 blend.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Chien-Lin Huang* Email: clhuang@mail.fcu.edu.tw Affiliation: Feng Chia University

Presenter Information Presenter: Yang-Chun Fan Email: ljes87a02@gmail.com Preference: Oral (projector) presentation

The phase morphology of HDPE/PA6/GNS were analyzed in detail by using scanning electron microscopy and transmission electron microscopy. Moreover, the presence of the network structure of GNS was confirmed by its electrical conductivity.

Page 145 of 324

Abstract ID: 9 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 5:25 pm)

Multiporous carbon nanofibers for high energy density of supercapacitors by Hyoung-Joon Jin

Abstract ID: 9

The energy density of supercapacitors is dependent on the cell potential (V) and capacitance (C) in the following manner: E = 1/2(CV2). Therefore, maximizing V and C is necessary to increase the energy density of supercapacitors. Several strategies for achieving high C have been reported, which were mainly based on pseudocapacitive electrode materials such as metal oxide and conductive polymers. However, poor cycle stability, low electrical conductivity, and high cost have limited the practical application of these materials. Alternatively, carbon-based electrode materials containing numerous electroactive heteroatoms have been reported. The incorporation of heteroatoms into carbon-based electrode materials has brought about considerable improvement in specific capacitance with stable cycle performance. The heteroatoms induce pseudocapacitive behavior and improve the polar properties of carbon-based electrode materials. In addition, it has been demonstrated that carbon-based electrode materials are applicable through a wide potential window in an ionic liquid. This is a very encouraging result for achieving high-energy-density supercapacitors. With the high energy density, the power density of supercapacitors must be maintained for large-scale applications such as electric vehicles. The power density of supercapacitors is given by P = V2/(4R), where R is the equivalent series resistance. This suggests that the resistivity of the electrode becomes a key factor in determining the power of the supercapacitor. Therefore, the design and fabrication of 3D nanoarchitectures from the appropriate nanoscale building blocks, including the strategic use of void space and deliberate disorder as design components, are important for optimizing energy storage and conversion. A multiporous structure for rapid electrolyte ion diffusion with minimized resistance is required for creating high-power-density supercapacitors. In this study, we prepared highly porous carbon nanofibers by chemical activation of electrospun polyacrylonitrile nanofibers. Interestingly, with an increase of the activation temperature, the pore structure changed from a micropore-dominant structure to a mesoporedominant structure. Harsher activation conditions (1200 째C activation) induced relatively larger pores and lower micropore to mesopore ratios than 800 째C activation. This stronger activation resulted in a favourable effect on the rapid ionic motion. Therefore, we can make multiporous carbon nanofibers by controlling the activation temperature. In addition, electroactive nitrogen groups were introduced onto the surface of multiporous carbon nanofibers via thermal treatment with melamine. These multiporous carbon nanofibers containing numerous nitrogen atoms showed superior electrochemical performance, with high energy and power densities, and good cycle stability.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Hyoung-Joon Jin Email: hjjin@inha.ac.kr Affiliation: Inha University

Presenter Information Presenter: Hyoung-Joon Jin Email: hjjin@inha.ac.kr Preference: Poster Presentation

Page 146 of 324

Abstract ID: 39 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 5:37 pm)

Novel Nanoporous Networks Constructed by Cellulose Nanowhiskers and PAN electrospinning fibers by Xinwang Cao | Bin Ding | Jianyong Yu Abstract ID: 39

Cellulose nanowhiskers as a kind of renewable and biocompatible nanomaterials evoke much interest because of its versatility in various applications. Herein, a novel controllable fabrication of spider-web-like nanoporous networks based on jute cellulose nanowhiskers (JCNs) deposited on the electrospun (ES) PAN nanofibrous membrane by simple directly immersion-drying method is reported. Jute cellulose nanowhiskers were extracted from jute fibers with a high yield (over 80%) via a 2,2,6,6-tetramethylpiperidine-1-oxyl radical (TEMPO)/NaBr/NaClO system selective oxidization combined with mechanical homogenization. The morphology of JCNs nanoporous networks/ES nanofibrous membrane architecture, including coverage rate, pore-width and layer-by-layer packing structure of the nanoporous networks, can be finely controlled by regulating the JCNs dispersions properties and drying conditions. The versatile nanoporous network composites based on jute cellulose nanowhiskers with ultrathin diameters (3-10 nm) and nanofibrous membrane supports with diameters of 100-300 nm, would be particularly useful for filter applications.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Xinwang Cao Email: aswang1984@163.com Affiliation: Wuhan Textiles University Author: Bin Ding Affiliation: Donghua University

Author: Jianyong Yu Email: yujy@dhu.edu.cn Affiliation: Donghua UNIVERSITY

Presenter Information Presenter: Xinwang Cao Email: aswang1984@163.com Preference: Poster Presentation

Page 147 of 324

Abstract ID: 302 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:32 am)

Photo-degradation of Polypropylene Fibers with Different Structures by Hoorieeh Abbasi | Samira Aslanzadeh | Mohammad Haghighat Kish

Abstract ID: 302

Photo-degradation of polypropylene has been the subject of multiple articles. Despite this multiplicity the effect of structural order on photo-degradation of polypropylene fibers has not yet been studied considerably and it is a disputable subject . The present work is aimed to examine the effects of draw ratio of melt-spun drawn polypropylene (PP) filaments degradation using ultraviolet radiation of 100-280 nm wavelength (UVC). Different analytical method is used to detect the effects of radiation, for the sake of brevity only a part of the results obtained from mechanical tests are reported here. As mentioned by several authors, breaking extension is used to detect the degradation. During photo-oxidation of polypropylene filaments, the main changes occurred in the regions of FTIR spectrum that are characteristics of carbonyl (1650-1850 cm-1) and hydroxyl and/or hydroperoxide (32503600 cm-1) groups. These peaks are considerably broad because they are the results of absorption by different products of degradation. The inorganic phase provides the high-performance thermal and mechanical properties, while the organic phase contributes to the processing and adhesive properties. Oxygen incorporation to the hydrocarbon macromolecular skeleton provides inorganic phase during the photo-degradation, so adhesive properties decrease drastically and we observe a decrease in mechanical properties. It should be noticed that formation organic phase causes high performance but in limited area. Between these organic regions because lack of strength, lead to crack formation.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Hoorieeh Abbasi Email: hooriabbasi@gmail.com Affiliation: Amirkabir University of Technology Author: Samira Aslanzadeh Email: Aslanzadeh@aut.ac.ir Affiliation: Alberta University Author: Mohammad Haghighat Kish Email: mhkish@gmail.com Affiliation: Amirkabir University of Technology

In other words, PP oxidation results in a mass loss due to volatile emission, and density increase due to oxygen incorporation to the hydrocarbon macromolecular skeleton. The combination of these two factors causes the volume reduction and hence the crack formation.

Presenter Information

In our experiments, we observed an increase in helical contents and volatile emission measured by FTIR analysis. We observed the increases in the density during the photo-oxidation which might be associated with the increase in the helical content. According to another investigation shells of fibers with different draw ratio (structure) have crystallites of different sizes, different molecular weight distributions, and different strength of coupling between the core and shell, and different surface tensions. This is the reason for the cracking patterns of fibers with different structures.

Preference: Oral (projector) presentation

Presenter: Hoorieeh Abbasi Email: hooriabbasi@gmail.com

Page 148 of 324

Abstract ID: 65 for 13th Asian Textile Conference (Auto-Generated 31st October 2015 5:40 am)

Polyvinyl Alchol/Water Soluble Chitosan Electrospun Fiber Membranes: Process and Property Assessment by Meng-Chen Lin | Ching-Wen Lou | Chih-Kuang Chen | Chien-Lin Huang | Jia-Horng Lin

Abstract ID: 65

Nano techniques for materials have been well developed as a result of the advanced technology. There are plenty of techniques to prepare nanomaterials, and electrospinning is one simple and convenient method. Microcapsules, nano membranes, superfine fibers, different types of nanomaterials are featured by having a high specific area. This crucial feature thus in turn provides a greater efficiency of the drug delivery to the resulting biomedical material that serves as a carrier.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Meng-Chen Lin

In this study, water soluble chitosan is used as an antibacterial drug. Different amounts of water soluble chitosan solutions are then combined with polyvinyl alcohol (i.e., the carrier), and are then processed by electrospinning in order to form polyvinyl alchol/water soluble chitosan electrospun fiber membranes. Finally, the surface morphology and the bacteriostatic properties of the electrospun fiber membranes is observed and evaluated.

Email: jeffm10024@gmail.com Affiliation: Feng Chia University Author: Ching-Wen Lou Email: cwlou@ctust.edu.tw Affiliation: Central Taiwan University of Science and Technology Author: Chih-Kuang Chen Email: chihkchen@fcu.edu.tw Affiliation: Feng Chia University Author: Chien-Lin Huang Email: clhuang@mail.fcu.edu.tw Affiliation: Feng Chia University Author: Jia-Horng Lin Email: jhlin@fcu.edu.tw Affiliation: Feng Chia University

Presenter Information Presenter: Meng-Chen Lin Email: jeffm10024@gmail.com Preference: Oral (projector) presentation

Page 149 of 324

Abstract ID: 379 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 11:12 pm)

Preparation and characterization nanofibrers from poly(ε-caprolactone) / poly(vinyl alcohol)/Gum tragacanth hybrid scaffolds by Zare Khalili | M. Ranjbar Abstract ID: 379

Natural polymers are widely used for medical applications via nanofibers produced by electrospinning technique. Usually they do not possess good mechanical properties therefore they are generally used with another synthetic biocompatible polymer for bio medical applications. In this study we report the fabrication of poly(ε-caprolactone) (PCL), poly(vinyl alcohol) (PVA) and gum tragacanth (GT) nanofiber blends through two nozzles electrospinning for either skin tissue engineering. Aqueous solution of PVA/GT (blend ratio: 60:40) was injected from one syringe and polycaprolactone solution from the other one. The effect of electrospinning parameters on the nanofiber morphology has been investigated. Response surface methodology (RSM) was used to investigate the effect of electrospinning parameters such as flow rate, distance between syringe tip/collector and applied voltage on the morphologhy and diameter of nanofibers. Scanning Electron Microscopy (SEM), Fourier Transform Infrared (FTIR) and differential scanning calorimetry (DSC) were used to characterize the nanofibers. Hydrophilicity, biodegradation and mechanical strength properties of nanofibers were evaluated. Presence of PCL increased mechanical strength of the nanofibers. Cell culture behavior of the resulted nanofibrous mat was studies. It was found that presence of gum tragacanth on the upper surface of the mat increases the cell proliferation rate. Keywords: Poly(ε-caprolactone), Poly(vinyl alcohol), Gum tragacanth, Nanofibers, scaffolds

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Zare Khalili Email: zahrazare.1370@yahoo.com Affiliation: Amirkabir University of Technology Author: M. Ranjbar Email: ranjbar.aut@gmail.com Affiliation: Bonab University

Presenter Information Presenter: H. Bahrami Email: hajirb@aut.ac.ir Preference: Oral (projector) presentation

Page 150 of 324

Abstract ID: 381 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 11:11 pm)

Preparation and Characterization of electrospun PCL/Gelatin nanofibers containing graphene nanoparticles by M.Ranjbar | Mina Heydari Abstract ID: 381

In this paper, Poly(Îľ-caprolactone) (PCL)/Gelatin/Graphene composite nanofibers have been successfully fabricated by electrospinning. RSM methodology based on four-variables (voltage, feed rate, blend ratio, and graphene concentration) with three-levels was used to investigate the effect of these different parameters on the morphology of nanofibers. The morphology and functional groups analysis of nanofibers were investigated by Scanning Electron Microscopy (SEM), Fourier transform infrared (FTIR) respectively. SEM results of electrospun fibers showed that the average diameter of nanofibers decreased with increasing graphene concentration because of viscosity reduction as well as a rise in solution conductivity by graphene addition. Mechanical and contact angle properties of nanofibers with optimized electrospinning parameters were evaluated. Nanocomposite nanofibers showed higher tensile strength compared with neat PCL/Ge nanofibers. Contact angle results demonstrated that nanofibers embedded with graphene nanosheets are being more hydrophilic which this property resulted in increasing cell proliferation. According to these improved characteristics of PCL/Ge/Graphene nanofibers, they are a promising candidate for application in tissue engineering and drug delivery system. Keywords: Polycaprolactone, Gelatin, nanofibers, graphene, Cell culture

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: M.Ranjbar Email: ranjbar.aut@gmail.com Affiliation: Bonab University Author: Mina Heydari Email: mina.heidari87@gmail.com Affiliation: Amirkabir University of Technology

Presenter Information Presenter: Mina Heydari Email: mina.heidari87@gmail.com Preference: Oral (projector) presentation

Page 151 of 324

Abstract ID: 342 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:11 am)

Preparation and properties of polyetherimide(PEI)-MWCNT composite nanofibers by A-Rong Kim | Young-Ah Kang | Jong S. Park* Abstract ID: 342

We have prepared multi-walled carbon nanotube (MWCNT) embedded, using polyetherimide (PEI) as a polymer matrix, conductive composite (denoted as PEI-MWCNT) fibers. Uniform dispersion in dimethylacetamide was achieved after functionalizing MWCNT with quadruple hydrogen bonding sites, and conductive composite fibers were produced via electrospinning process. PEI-MWCNT fibers, containing the content of MWCNT up to 3 wt%, were prepared, and properties of resulting fibers were analyzed in terms of fiber diameter and electrical conductivity. Scanning electron microscope (SEM) image revealed highly porous fiber structures, in which MWCNTs maintained fine dispersion inside a PEI matrix. Increasing MWCNT contents resulted in a decrease in the average fiber diameter, and the electrical conductivity was improved even in the presence of small amounts of functionalized MWCNT. Keywords: polyetherimide, multi-walled carbon nanotube, quadruple hydrogen bonding, conductive composite fibers, electrospinning

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: A-Rong Kim Email: arong900@naver.com Affiliation: Dong-A University Author: Young-Ah Kang Email: yakang@dau.ac.kr Affiliation: Dong-A University Author: Jong S. Park* Email: jongpark@pusan.ac.kr Affiliation: Pusan National University

Presenter Information Presenter: A-Rong Kim Email: arong900@naver.com Preference: Poster Presentation

Page 152 of 324

Abstract ID: 489 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 4:52 pm)

Preparation of antibacterial nano-silver sol by Cui jianwei | chengfen | Sunqing

Abstract ID: 489

This paper adopted two methods to prepare the antibacterial properties of nano-silver sol, researching the influence of the reaction temperature, and the concentration of silver nitrate on the size, the morphology and the dispersion of the nano-silver particle. First of all, we tested the absorbance of the prepared nano-silver sol by uv-vis to characterize the distribution width of the diameter of the nano-silver particle. Next, we researched the particle size and the dispersion of nano particles through TEM testing. Finally, with a halo test, we tested the antibacterial properties of the nano-silver sol prepared by the above two methods. The results shows that: 1) the nano silver sol prepared by the above two different methods both have certain antibacterial properties, and which prepared by the first method is better the second one; 2) the size of the nano silver particles are both about 20 nm, while in the aspect of the dispersion, method 1 is better than method 2; 3) when the concentration of silver nitrate is 0.05 mol/l, the distribution of the nano silver particle size is relatively narrower; 4) when the reaction temperature is 60 degrees, both two methods can make the reaction most completely and get the nano silver sol most stable. Key words: Starch; nano- Silver sol; Preparation; Antibacterial properties

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Cui jianwei Email: Cui.jw@ntu.edu.cn Affiliation: Nantong University Author: chengfen Email: cheng.f@ntu.edu.cn Affiliation: Nantong University Author: Sunqing Email: SUN.Q@ntu.edu.cn Affiliation: Nantong University

Presenter Information Presenter: Cui jianwei Email: cui.jw@ntu.edu.cn Preference: Poster Presentation

Page 153 of 324

Abstract ID: 296 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 3:34 pm)

Preparation of Beta-Chitin Nanofibers from Squid Pen by Water Jet Machine by Mitsumasa Osada | Shin Suenaga | Kazuhide Totani | Yoshihiro Nomura | Kazuhiko Yamashita

Abstract ID: 296

Squid is a popular sea food in many parts of the world. However, squid pen is disposed as waste from processed marine products factories. Squid pen contains beta-chitin. Chitin is structural polysaccharides consisting of beta-(1,4)-linked N-acetyl anhydroglucosamine units. At least two types of chitin crystal are known, alpha- and beta-chitins. Most natural chitins have the beta-type crystal structure, while the beta-type chitin is present in squid pen. In this work, we converted beta-chitin to nanofiber by wet pulverize treatment with a water jet machine just using water. beta-Chitin nanofiber (CNF) is expected as functional materials. We obtained the individualized CNFs 5-10 nm in cross-sectional width and at least a few microns in length. Transmittance, viscosity, SEM micrograph, molecular weight, and zeta-potential of CNF were measured. The transmittance and viscosities of CNF dispersion was changed by adding acid amount. Three-dimensional network structure of CNF was observed by SEM micrograph. This study showed that a wet pulverize treatment with a water jet machine is a promising method for producing CNF.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Mitsumasa Osada Email: osadam@shinshu-u.ac.jp Affiliation: Shinshu University Author: Shin Suenaga Email: 15fm506k@shinshu-u.ac.jp Affiliation: Shinshu University Author: Kazuhide Totani Email: ktotani@ichinoseki.ac.jp Affiliation: National Institute of Technology Author: Yoshihiro Nomura Email: ny318@cc.tuat.ac.jp Affiliation: Ichinoseki College Author: Kazuhiko Yamashita Email: kazuhiko.yamashita@yaegaki.com Affiliation: Tokyo University of Agriculture and Technology

Presenter Information Presenter: Mitsumasa Osada Email: osadam@shinshu-u.ac.jp Preference: Poster Presentation

Page 154 of 324

Abstract ID: 60 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 12:17 pm)

Preparation of Consecutive Fluorescent AIE-active PS Micro/nanofiber Filament by Electrospinning by Ying Bian Abstract ID: 60

Over the past few years, aggregation induced emission (AIE) has attracted increasing attention due to the unique property. Luminescence of conventional fluorescent molecules often weakened or quenched at high concentration or solid state. On the contrary, The fluorescence of the AIE-active polymers quenched when they were dissolved in organic solvent solution, but recovered as the polymers aggregated in solid state. The new fluorescent yarns were much more fluorescent and higher color fastness compared to the fibers dyed by traditional fluorescent dyes. Electrospinning is a versatile, economic and simple way to fabricate continuous nanofibers. In this study, Consecutive fluorescent AIE-active PS micro/nanofiber filaments were synthesized by drawing the collected non-woven web shape nanofibers from the solution, in which the reservoir collector were immersed , as shown in Fig. 1. Critical factors affecting the spinning process of AIE-active PS nanofibers were systematically investigated. The morphology and the fluorescent property were also analyzed and evaluated. Keywords: aggregation-induced emission (AIE), fluorescent, electrospinning, filament

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Ying Bian Email: 1203906547@qq.com Affiliation: College for Textile and Clothing Engineering

Presenter Information Presenter: Ying Bian Email: 1203906547@qq.com Preference: Oral (projector) presentation

Page 155 of 324

Abstract ID: 230 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:02 am)

Preparation of Multi-layered PCL/Collagen Type1/Elastin Nanofibrous Composite by Electrospinning by Metin YUKSEK | Ramazan ERDEM | Mehmet AKALIN | Onur ATAK | Abstract ID: 230

The main goal of this study is to prepare electrospun nanofibrous composites consisting of Polycaprolactone (PCL)/Collagen Type 1 and PCL/Elastin based layers. Layers were manufactured separately first, and then together to obtain the final form (three-layered) of the nanofibrous composite by using electrospinning technique. The morphologies and mechanical properties of each layer and the nanofibrous composite were compared to each other. The chemical composition and interactions between the polymers were found out by performing FTIR analysis. Scanning electron microscopy (SEM) observations were carried out for morphological analysis. Tensile and elongation properties of nanofibers were determined on Instron machine. Results revealed that the diameter and the tensile strength of nanofibers was decreased as the amount of biopolymers increased in the blends. Reverse was true for the elongation properties of the nanofibers.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Metin YUKSEK Email: myuksek@marmara.edu.tr Affiliation: Marmara University Author: Ramazan ERDEM Email: erdemramazan@hotmail.com Affiliation: Akdeniz University Author: Mehmet AKALIN Email: makalin@marmara.edu.tr Affiliation: Marmara University Author: Onur ATAK Email: onur.atak@marmara.edu.tr Affiliation: Marmara University

Presenter Information Presenter: Metin YUKSEK Email: myuksek@marmara.edu.tr Preference: Poster Presentation

Page 156 of 324

Abstract ID: 132 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 11:32 am)

Preparation of nanoparticle fluorescent pigment dispersions by miniemulsion polymerization and its properties by Jie Liu | Shaohai Fu Abstract ID: 132

The synthetic method of miniemulsion polymerization was used to prepare nanoparticle fluorescent pigment dispersions. Effects of emulsifier, co-emulsifier, ultrasound treatment time on particle size were investigated. The properties of fluorescent pigment dispersions were characterized by TEM, TGA, UV-visible spectrum and fluorescence intensity. The results indicated that the nanoparticle fluorescent pigment dispersions exhibited high fluorescence stability towards to temperatures, alkali and acid. Migration of fluorescent pigment dispersions showed that fluorescent dye could also transfer to the organic phase when exposed to organic solvents.

Event Information Event: 13th Asian Textile Conference Topic: Case studies - international collaboration

Author Information Author: Jie Liu Email: liujieLJmm@163.comshaohaifuhotmail.co m Affiliation: Jiangnan University Author: Shaohai Fu Email: shaohaifu@hotmail.com Affiliation: Jiangnan University

Presenter Information Presenter: Jie Liu Email: liujieljmm@163.com Preference: Poster Presentation

Page 157 of 324

Abstract ID: 129 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 11:33 am)

Preparation of rigid polymer nanofiber by using crystallized from dilute solution and its application by Tetsuya Uchida | Masashi Furukawa | Haruka DoDo Abstract ID: 129

Poly(p-phenylene benzobisoxazole) (PBO) has excellent thermal stability and mechanical properties because of its rod-like rigid structure. Preparing nanofibers of PBO using ordinary methods is difficult (e.g., electrospinning) because PBO is not soluble in organic solvents. Herein, we report the preparation of PBO nanofibers with an average diameter of approximately 50 nm via crystallization from a dilute solution in sulfuric acid. In addition, a PBO nanofiber mat was prepared that exhibited extremely high thermal stability and high thermal diffusivity, etc.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Tetsuya Uchida Email: tuchida@cc.okayama-u.ac.jp Affiliation: Okayama Univ. Japan Author: Masashi Furukawa Affiliation: Okayama Univ. Japan Author: Haruka DoDo Email: Affiliation: Okayama Univ. Japan

Presenter Information Presenter: Tetsuya Uchida Email: tuchida@cc.okayama-u.ac.jp Preference: Oral (projector) presentation

Page 158 of 324

Abstract ID: 417 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 10:59 pm)

Proof-of-concept fabrication of photoactive TiO2-PU composite nanofibers for efficient dye degradation by Xiaowen Wang | Huawen Hu | Chenxi Liu | John H Xin Abstract ID: 417

Due to its many fascinating properties, titania (TiO2) nanoparticles (NPs) as the benchmark and extensivelyconcerned semiconductor show various potential and promising applications, such as artificial photosynthesis, environmental remediation, hydrogen production from water splitting, and fabrications of solar cells, sensors, and multifunctional biological coatings with anti-bacterial and UV-blocking performances. However, how to integrate the excellent properties of TiO2 NPs into large-scale system for industrial applications still remains a challenge due to the easy aggregation of the TiO2 NPs as induced by their high surface energy. We presented here a facile electrospinning route to the TiO2 NPs stabilized by a polyurethane (PU) nanofiber, resulting in a high-performance TiO2-PU composite nanofiber that can degrade the methylene blue (MB) dye efficiently. In this study, we first prepared a TiO2 nano hydrosol through a solgel process without calcination, which is more energy-saving as compared to the commonly-reported TiO2 fabrication with the need of high-temperature calcination treatment. As a result, we expect the present proof-of-concept fabrication of TiO2-PU composite nanofibers for efficient MB degradation could render guided information for steering toward the design and large-scale applications of TiO2 nanomaterials in the real-world industries including wastewater purification, functional textiles with disinfection and self-cleaning properties, and others.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Xiaowen Wang Email: wang.xiaowen@polyu.edu.hk Affiliation: Institute of Textile & Clothing at The Hong Kong Polytechnic University Hong Kong Author: Huawen Hu Email: hua.w.hu@polyu.edu.hk Affiliation: Institute of Textile & Clothing at The Hong Kong Polytechnic University Hong Kong Author: Chenxi Liu Email: liu.chenxi@polyu.edu.hk Affiliation: Institute of Textile & Clothing at The Hong Kong Polytechnic University Hong Ko Author: John H Xin Email: john.xin@polyu.edu.hk Affiliation:

Presenter Information Presenter: Xiaowen Wang Email: wang.xiaowen@polyu.edu.hk Preference: Poster Presentation

Page 159 of 324

Abstract ID: 231 for 13th Asian Textile Conference (Auto-Generated 31st October 2015 10:16 pm)

Reexamination of the polymerization of amino acid NCA 69. A new type topochemical polymerization of amino acid N-carboxy anhydrides. by Hitoshi Kanazawa | Aya Inada

Abstract ID: 231

Polypeptides are synthesized by using amino acids which are obtained from biomaterials. Thus, it is necessary to investigate the preparation of polypeptides. Polypeptides with high molecular weight are preferable for the materials such as fibers or films, etc. Amino acid N-carboxy anhydrides (NCAs) are useful for the preparation of high molecular weight polypeptides. The solution polymerization of ?-benzyl-L-glutamate NCA has been extensively studied, because both of the NCA and resulting polymer are soluble in usual organic solvents. But, many kinds of polypeptides such as poly(L-alanine) , poly(L-leucine) and poly(L-phenylalanine) are not soluble in general organic solvents. Therefore, the solution polymerization of these amino acid NCAs is impossible. We have been studying the solid-state polymerization of amino acid NCAs which is useful for ever amino acid NCA. When amino acid NCA crystals are put in hexane, and butylamine is added in the mixture, the NCA polymerization proceeds in the crystalline state (solid state). We found that the NCA crystal structure affects the polymerization rate and the resultant polymer structure in the solid state polymerization. The NCA solid state polymerization is considered as a new type topochemical polymerization, although the ring-opening of NCA molecules and the carbon dioxide generation are occurred.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Hitoshi Kanazawa Email: kana@sss.fukushima-u.ac.jp Affiliation: Department of Industrial Systems, Faculty of Symbiotic Systems Science, Fukushima University, Fukushima, Japan Author: Aya Inada Email: inada_aya@yahoo.co.jp Affiliation: Department of Industrial Systems, Faculty of Symbiotic Systems Science, Fukushima University, Fukushima, Japan

Presenter Information Presenter: Hitoshi Kanazawa Email: kana@sss.fukushima-u.ac.jp Preference: Oral (projector) presentation

Page 160 of 324

Abstract ID: 415 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 10:59 pm)

Sericin separation from silk degumming waste water by magnetic nanoparticles: a feasible approach by Esfandiar Pakdel | Jinfeng Wang | Xungai Wang Abstract ID: 415

Sericin constitutes around 20-30% of cocoon weight covering the outer layer of silk fibroins and is considered as the main by-product of silk degumming process. It is essential to remove the sericin from silk fibres to obtain high quality dyeing and finishing on silk products. However, the presence of sericin in wastewater results in a high level of COD, endangering the aquatic life. Also, sericin can potentially be used in many fields such as cosmetics, biochemistry, and food industry. These underline the necessity of separation and recovery of sericin from wastewater. This research investigates employing the magnetic nanoparticles in adsorbing the sericin from the silk degumming waste water followed by sericin removal with the help of external magnet. The impact of influential parameters on sericin removal efficiency including pH, nanoparticles concentration and treatment time were examined. Three concentrations of nanoparticles including 0.2, 0.6 and 1 g/L were used for wastewater treatment. The experiments were conducted in pH=5 where sericin and magnetic nanoparticles had negative and positive surfaces charges, respectively. The variation of sericin content in the waste water was measured based on the intensity change of UV-vis spectra at 280 nm. The sericin removal efficiency of 53% was achieved at pH=5 with a concentration of 0.6 g/L of magnetic nanoparticle after treatment for 10 min. The sericin removal mechanism is suggested to be the electrostatic interaction between positively charged nanoparticles and negatively charged sericin. This magnetic separation method is put forth as a feasible approach to remove and recover the sericin from the wastewater.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Esfandiar Pakdel Email: esfandiar.pakdel@deakin.edu.au Affiliation: Australian Future Fibres Research and Innovation Centre, Institute for Frontier materials, Deakin University Author: Jinfeng Wang Email: jinfeng.wang@deakin.edu.au Affiliation: Australian Future Fibres Research and Innovation Centre, Institute for Frontier materials, Deakin University Author: Xungai Wang Email: xungai.wang@deakin.edu.au Affiliation: Australian Future Fibres Research and Innovation Centre, Institute for Frontier materials, Deakin University

Presenter Information Presenter: Esfandiar Pakdel Email: esfandiar.pakdel@deakin.edu.au Preference: Poster Presentation

Page 161 of 324

Abstract ID: 265 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:55 am)

sulfonated poly(ether ether ketone) nanofiber-Nafion composite membranes for proton exchange membrane fuel cells by Xinalin XU | Junying Tong | Guoqing Zhou Abstract ID: 265

A new type of modified Nafion membranes containing sulfonated poly(ether ether ketone) (SPEEK) nanofibers were fabricated for proton exchange membrane fuel cells. The solution blowing method was used for fabricating of SPEEK nanofibers, which were impregnated into Nafion solution to form pore-filled composite membranes with different content of SPEEK nanofibers. The performance of the composite membranes as proton exchange membrane was investigated and compared with Nafion 117. The results showed that the introduction of SPEEK nanofibers into Nafion matrix significantly improved its thermal stability, proton conductivity, swelling rate and selectivity. The maximum value of the proton conductivity of 0.09 S/cm was obtained when the nanofiber content was 10 wt% at 20째C and 100% RH, higher than that for Nafion 117 (0.083 S/cm). It is indicated that solution blown nanofiber is a kind of promising filler material for enhancing the performance of Nafion membrane, and the composite membrane containing SPEEK nanofibers can be considered as a novel proton exchange membrane for fuel cell applications.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Xinalin XU Email: xianlinxu@163.com Affiliation: Tianjin Polytechnic Uniersity Author: Junying Tong Affiliation: Tianjin Polytechnic Uniersity

Author: Guoqing Zhou Affiliation: Tianjin Polytechnic Uniersity

Presenter Information Presenter: Xinalin Xu Email: xianlinxu@163.com Preference: Poster Presentation

Page 162 of 324

Abstract ID: 228 for 13th Asian Textile Conference (Auto-Generated 30th November 2015 11:11 pm)

Synthesis of Ag3VO4/TiO2/CNT hybrids with enhanced photocatalytic activity under visible light irradiation by Chang-Mou Wu | Ching-Kai Wang Abstract ID: 228

In this study, the Ag3VO4/TiO2/CNT hybrids was successful prepared by a facile and low cost method. The samples performed high photocatalytic activity to degradation the organic pollutant in visible light irradiation. The Ag3VO4/TiO2 hybrids degradation of methyl blue (MB) carried out in an aqueous solution after 4 h of 27 W lamp which derived in visible light irradiation. The photocatalytic conversion ratios of MB for TiO2, TiO2/CNT, Ag3VO4, Ag3VO4/TiO2, Ag3VO4/TiO2/CNT were 4%, 17%, 62%, 94%, 80%, respectively. The improved of the degradation efficiency for the Ag3VO4/TiO2 hybrids due to the heterogeneous photocatalysts that occurs interface of dissimilar crystalline, defect and surface area.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Chang-Mou Wu Email: cmwu@mail.ntust.edu.tw Affiliation: National Taiwan University of Science and Technology Author: Ching-Kai Wang Email: je0722@hotmail.com Affiliation: National Taiwan University of Science and Technology

Presenter Information Presenter: Ching-Kai Wang Email: je0722@hotmail.com Preference: Oral (projector) presentation

Page 163 of 324

Abstract ID: 348 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 3:57 pm)

Synthesis of silver nanoparticles stabilized with DOPA and their application to colorimetric sensor for heavy metal and catalyst reduction of methylene blue by Ja Young Cheon | Hun Min Lee | So Yeon Jin | Won Ho Park Abstract ID: 348

Water contamination caused by dye, leather, textile, plastics and cosmetics industries has been received more and more attention, since most heavy metal and organic materials are harmful to human being and environments. Currently, much attention has been paid to the detection or removal of harmful materials from industrial wastewater. To date, lots of approaches have been reported to detection or remove them from wastewater, e.g., biological treatment, chemical technologies (e.g., ion-exchange, oxidation, and catalytic degradation), and physical methods (e.g., adsorption and membrane filtration). Among these techniques, the sensing method and a catalytic degradation were examined in this study.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Ja Young Cheon Email: dalgoo1107@gmail.com

The recent advancements in the field of nanoscience and nanotechnology have opened up new arenas for the applications of nanomaterials including the development of ultrasensitive detection and imaging methods in the analytical science. Particularly, colorimetric sensor based on silver nanoparticles (Ag NPs) is gaining increasing attention because of their strong localized surface plasmon resonance absorption and interparticles distance dependent optical properties. Colorimetric sensing methods have many advantageous such as simplicity and rapidity, high sensitivity, cost-effectiveness and ease of measurement.

Affiliation: Chungnam National University

Electrospinning is a facile and low-cost method to fabricating continuous polymer, inorganic, and organic/inorganic hybrid fibers with a high surface area to volume ratio and a high porosity. Many synthetic and natural polymers have been electrospun to form nanofibers with a small diameter ranging from tens of nanometers to a few microns for various applications in solar cells, filtration, environmental remediation, biosensors, protective clothing, and tissue engineering scaffolds. The electrospun fibrous mats have a great advantage in terms of the recovery and easy handling of the materials. Generating NP-containing nanofibrous webs is expected to be important for the development of NP-based nanocatalyst systems. Compared with other high-surface area, high-porosity materials for catalytic applications, electrospun polymer nanofibrous materials are easy to make, and the fiber diameter can be controlled by varying the electrospinning parameters. More importantly, 3-dimensional complex organic/inorganic hybrid functional materials can be fabricated through selection and modification of the fiber components.

Email: wls-fkaus@hanmail.net

Author: Hun Min Lee Email: hun1062@naver.com Affiliation: Chungnam National University Author: So Yeon Jin Affiliation: Chungnam National University Author: Won Ho Park Email: parkwh@cnu.ac.kr Affiliation: Chungnam National University

Presenter Information Presenter: Ja Young Cheon Email: dalgoo1107@gmail.com Preference: Poster Presentation

In this study, Ag NPs stabilized with the 3,4-dihydroxy phenylalanine (DOPA), which is known as musselinspired protein component, were prepared using simple and green chemistry. The synthesized Ag NPs was investigated as a colorimetric sensor for detecting copper (II) and lead (II) ions. Also, polymer nanofibrous web containing Ag NPs with DOPA was examined as a catalyst for the reduction of a model dye.

Page 164 of 324

Abstract ID: 48 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 5:46 pm)

The Biomolecular separation and transport property study in periodic ordered voids system by Chen Ding Abstract ID: 48

In the fields of molecule biology and biochemical engineering , it is crucial to separate and recognize Event Information the target biomolecule from complex sample with high efficiency and accuracy. This paper have made use Event: 13th Asian Textile Conference of the self-assembly of silica microspheres within cross-shaped microchannels to form separation medium. Topic: Nanotechnology in fibres and The self-assembly of silica microspheres is high ordered and size adjustable .We take advantage of its textiles unique characteristics to improve the separation sensitivity and reduce the consumption of sample. we have realized the separation between 55bp and 380bp DNA molecule and studied the effect of electric field. Author Information Simultaneously, we have utilized Comsol multiphysics coupling software to simulate the separation status of Author: Chen Ding biomolecule. the simulation results give a theory instruction to our real experiments. We can optimize the Email: dingchen93@163.com parameters according to the information of our modeling result. At the same, we can assess our simulation Affiliation: Soochow University results by comparing with the experimental data. Keyword: self-assembly biomolecule separation simulation

Presenter Information Presenter: Chen Ding Email: dingchen93@163.com Preference: Poster Presentation

Page 165 of 324

Abstract ID: 346 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:09 am)

The chemical modification of Oxy-PAN nanofibrous web by sodium hydroxide solution by Seung Hyun Lee | Min Hee Kim | Seoho Lee | Hanna Pakr | Won Ho Pakr Abstract ID: 346

Super-absorbent polymers (SAPs) are often prepared by minimal crosslinking of hydrophilic polymers. It can absorb an extremely large amount of water compared to most hydrophilic materials, and the absorbed water is hardly removable even under some pressure. SAPs are widely used in various applications such as hygienic, foods, cosmetics, agriculture and architecture. Polyacrylonitrile (PAN) is one of the most important fiber forming polymers. PAN fibers have many outstanding properties including their high strength, abrasion resistance, and good insect resistance. The stabilization process of PAN fiber is normally performed in the temperature range of 200 ~ 300? under an oxidative atmosphere. During the process, PAN precursor fibers experience significant chemical and physical changes. Therefore, the stabilized PAN (Oxy-PAN) fibers are chemically and thermally stable while they are exposed to low or high temperature and alkaline solution. There are many methods of manufacturing SAP such as hydrolysis, graft polymerization and crosslinking. One of the common methods for manufacturing a SAP was hydrolysis of PAN, and SAPs were commonly prepared in a granular shape and powders. It is desirable for fibers to possess high surface areas in many applications such as reinforcing fibers in composite, filter materials, and absorbent materials. The PAN nanofibers with high surface area can be a promising precursor for SAP application. However, this hydrolysis method has a difficulty to maintain the nanofibrous structure of PAN. To overcome this drawback, Oxy-PAN nanofibrous webs fabricated by electrospinning were firstly stabilized by heat treatment, and subsequently hydrolyzed with various sodium hydroxide solution concentrations to impart the ability to highly absorb water. This was achieved through the chemical conversion of the nitrile groups on the surface of the PAN nanofibrous web. Attenuated total reflection infrared spectroscopy (ATRIR) and X-ray photoelectron spectroscopy (XPS) were used to confirm the chemical conversion on the surfaces of hydrolyzed Oxy-PAN (H-PAN) before and after hydrolysis. Water uptake was used to determine the water absorbing capacity. Also, the dimensional stability of H-PAN was observed by optical microscopy.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Seung Hyun Lee Email: lsh900504@naver.com Affiliation: Chungnam National University Author: Min Hee Kim Email: vvvkmhvvv@gmail.com Affiliation: Chungnam National University Author: Seoho Lee Email: dltjgh333@naver.com Affiliation: Chungnam National University Author: Hanna Pakr Email: phn0604@daum.net Affiliation: Chungnam National University Author: Won Ho Pakr Email: parkwh@cnu.ac.kr Affiliation: Chungnam National University

Presenter Information Presenter: Seung Hyun Lee Email: lsh900504@naver.com Preference: Poster Presentation

Page 166 of 324

Abstract ID: 372 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 6:54 am)

The effect of Chelidonium majus var. asiaticum extract concentration on PVA nanofiber web diameter. by Heong Yeol Choi | Jung Soon Lee | Ick Soo Kim Abstract ID: 372

Celandine which belongs to the papaveraceae is one of the biennial plant. It blooms between May and August and can be found in any places easily because of the reason that it grows well in any sunny places. In Korean, the celandine is called aekiddongpul, meaning of baby excrement plant. The reason why this plant is called aekiddongpul is that the yellow succus which looks like a yellow excrement from babies comes out when snapping the plant. In oriental medicine, it can be used as a fork remedy that removes eczema and warts because celandine has effect of pain, diuresis and counteract the poison. The main pigment component of celandine is berberine. Also, Celandine contains a small amount of carotinoid and also kaempferol.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Heong Yeol Choi Email: phillipchoi@nate.com

Recently, nanofiber web made in the way of electrospinning can be manufactured in the way of combining with various natural substances. In this research, electrospinning with the condition that nanofiber web combines with PVA was examined after differentiating the concentration of celandine extract reported as pharmacologic experiment. After that, the fine structures and shape of nanofiber web made in the above way has observed. Nanofiber spinning solution, 12 wt. % of concentration, can be made in the way of mixing PVA and distilled water. PVA nanofibers were produced adding different celandine concentrations (0.5, 1, 3, 5wt. %). The condition of electrospinning is that high voltage supply unit (High voltage DC power supply unit, Matsusada Precision Inc., Japan), which can supply 0~40kv of voltage, has been used in order to produce nanofiber web with the condition of injection speed 2.0mL/h, tip to collector distance(TCD) 15cm and 10kv of voltage. 0.5, 1, 3, 5 wt. % of celandine concentration, containing spinning solution, causes 254nm, 258nm, 279nm and 314nm of averaged diameter of nanofiber respectively. It means that celandine concentration have effects on averaged diameter of nanofiber web regarding the size.

Affiliation: Chungnam National University Author: Jung Soon Lee Email: jungsoon@cnu.ac.kr Affiliation: Chungnam National University Author: Ick Soo Kim Email: kim@shinshu-u.ac.jp Affiliation: Shinshu University

Presenter Information Presenter: Jung Soon Lee Email: jungsoon@cnu.ac.kr Preference: Poster Presentation

Page 167 of 324

Abstract ID: 115 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 11:38 am)

Abstract ID: 115

Lithium-ion batteries have recently attracted increasing attention, due to their renewable and clear energy as well as high open circuit voltage, high energy density and long cycling life. Hierarchically structured poly (vinyl alcohol-co-ethylene) (PVA-co-PE) nanofirous separator composed of a poly (ethylene terephthalate) (PET) nonwoven sandwiched between two interconnected PVA-co-PE nanofirous membranes has been successfully developed for Lithium-ion battery. Due to its inherent electrolyte-philic, highly porous and hierarchically nanoscaled structure, the separator exhibit outstanding C-rate capability, high capacity and excellent cycling performance, in comparison to the commercial Polypropylene (PP) or Polypropylene/Polyethylene/Polypropylene (PP/PE/PP) separator. Moreover, surface modification and reduction of whole thickness of the separator have been attempted. Systematical investigations including SEM observations, porosity measurement, water/electrolyte contact angle testing, electrolyte uptake, and thermal shrinkage testing have demonstrated that inorganic Al 2 O 3 coatings can further enhance the electrolyte affinity of the separator and thus resulting in excellent high-rate cycling performance. Besides, ultra-thin and flat PET nonwoven has been pre-treated using alkalis or Ar-ion plasma to improve the adhesion force between the PET and PVA-co-PE nanofirous membrane. The resulting ultrathin nanofirous separator possesses excellent cell performance with a thickness of 30 Âľm, comparable to that of commercial PP separator. These results suggest our PVA-co-PE nanofirous separator is promising candidate for practical application in lithium-ion battery due to their low cost production and high performance.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Qiongzhen Liu Email: windlqz_2000@163.com Affiliation: Wuhan Textile Universtity Author: Jiahui Chen Email: 671785489@qq.com Affiliation: Wuhan Textile University Author: Ming Xia Email: 381079509@qq.com Affiliation: Wuhan Textile University Author: Yifei Tao Email: 292587028@qq.com Affiliation: Wuhan Textile University Author: Ke Liu Email: luecole@foxmail.com Affiliation: Wuhan Textile University Author: Mufang Li Email: limufang223@126.com Affiliation: Wuhan Textile University Author: Yuedan Wang Email: wydan2015@163.com Affiliation: Wuhan Textile University Author: Dong Wang (corresponding author) Email: wangdon08@126.com Affiliation: Wuhan Textile University

Presenter Information Presenter: Qiongzhen Liu Email: windlqz_2000@163.com Preference: Oral (projector) presentation

Page 168 of 324

Abstract ID: 177 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:21 am)

Animal Fibre Diameter-Length Relationship and Its Effects on Yarn Properties by Sepehr Moradi | Xin Liu | Christopher Hurren | Xungai Wang

Abstract ID: 177

Event Information This study investigated how simultaneous changes in animal fibre diameter and length affect the properties of the resultant ring spun yarns. The relationship between single fibre diameter (MFD) and length has been evaluated for Australian superfine wool (ASFW), Inner Mongolia cashmere (IMC) and wool top. Fibre samples were separated into finer-shorter and coarser-longer groups over given lengths. Subsequently, yarn properties were predicted from varied fibre diameter and length groups using the YarnspecTM software. A strong linear correlation exists between single fibre diameter and length for unprocessed ASFW and IMC. After removing long fibres, the average diameter of the remaining fibres was reduced by about 2 to 3 Âľm for ASFW and IMC. The predicted yarn evenness and tenacity significantly improved for ASFW and IMC by simultaneous changes in fibre diameter and length from the coarsest-longest to finest-shortest groups. The removal of the coarser-longer fibres plays an important role in improving properties of ring spun yarns.

Event: 13th Asian Textile Conference Topic: Wool: fibres / textiles / processing

Author Information Author: Sepehr Moradi Email: smoradi@deakin.edu.au Affiliation: Institute for Frontier Materials, Deakin University Author: Xin Liu Email: xin.liu@deakin.edu.au Affiliation: Deakin University

Keywords: Superfine Merino wool, Cashmere, Single fibre diameter, Fibre length, Yarn properties

Author: Christopher Hurren Email: christopher.hurren@deakin.edu.au Affiliation: Deakin University Author: Xungai Wang Email: xungai.wang@deakin.edu.au Affiliation: Deakin University

Presenter Information Presenter: Sepehr Moradi Email: smoradi@deakin.edu.au Preference: Oral (projector) presentation

Page 169 of 324

Abstract ID: 118 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 11:37 am)

Application of Regenerated Animal Fibers for Scaffold Preparation by Kazuya Sawada

Abstract ID: 118

Keratin is the major structural fibrous protein contained in animal hair and nails. In recent years, keratin has been noticed as a scaffold material because the presence of cell adhesion sequences such as RGD and LDV in keratin molecule may accelerate cell adhesion and growth on its substrates. In this study, extraction of keratin from wool fibers was attained by utilizing different two methods. The one was an extraction by oxidative procedure and the resulting keratin (keratose) had a property of watersoluble. Another one was an extraction by reductive procedure and the resulting keratin (keratein) had a property of water-insoluble. Both keratose and keratein were effectively extracted from cortex region of source materials in about 40% yield. Molecular mass analysis showed that extracts had average mass in the range of 40-60 kDa and 10-30 kDa which corresponded to ? and ? keratose, respectively. Biodegradability of extracted keratin in vitro was evaluated by enzymatic hydrolysis using several kinds of proteases. Keratose was found to be hydrolyzed completely within a short time. The rate of enzymatic hydrolysis of keratose could be controlled by moderate crosslinking. Keratein was also hydrolyzed by proteases, though the rate of enzymatic hydrolysis was quite lower than that of keratose.

Event Information Event: 13th Asian Textile Conference Topic: Textiles for medicine

Author Information Author: Kazuya Sawada Email: sawada-k@osaka-seikei.ac.jp Affiliation: Osaka Seikei College

Presenter Information Presenter: Kazuya Sawada Email: sawada-k@osaka-seikei.ac.jp Preference: Oral (projector) presentation

In order to evaluate the potential of keratin as a scaffold material, extracted keratin (keratose and keratein) were processed into several structures such as thin film, porous sponge and nano fiber sheet. Physical properties of them were evaluated by means of hydrophilicity, mechanical strength and surface analysis. From those evaluations, both keratose and keratein were found to have suitable properties as a scaffold. Cell culture on the keratin materials was examined using fibroblast and myoblast. Cells on keratin well attached and grew steadily on any scaffold structures. The rate of cell growth on keratin was obviously faster than that on the control. Keratin materials were then subcutaneously implanted in rats. Recipient cells were found to infiltrate into keratin materials without causing major inflammatory. In this presentation, relationships between scaffold structures and cytophilic properties will also be discussed in detail.

Page 170 of 324

Abstract ID: 294 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:34 am)

Back to the Nature in Future by Prof. Frankie M C Ng | Miss Phoebe W Wang

Abstract ID: 294

While fashion and textile products have been advancing with increasingly sophisticated sciences and technologies, an up and coming future direction of fashion and textiles, as well as design at large, takes a new turnabout back to the nature for inspirations and advancement. Over the last two decades or so, there have been a plethora of intrigued and exciting works subsequent to the increased multi-disciplinary research collaborations between science and art as a major future research direction, e.g., from the self-healing bioconcrete by Junkers and Schlangen (2006) to the biocuture by Lee (2010) in fashion. This paper unfolds this burgeoning future trend that is going to reshape what fashion, textile and design will be like in the coming future, illustrated with some of the most representative work in fashion, textile and design. Keywords: Biofashion, biotextile, biodesign, green materials, green technologies.

Event Information Event: 13th Asian Textile Conference Topic: Green materials and technologies

Author Information Author: Prof. Frankie M C Ng Email: frankie.ng@polyu.edu.hk Affiliation: The Hong Kong Polytechnic University Author: Miss Phoebe W Wang Email: phoebew029@hotmail.com Affiliation: The Hong Kong Polytechnic University

Presenter Information Presenter: Phoebe Wang Email: phoebew029@hotmail.com Preference: Oral (projector) presentation

Page 171 of 324

Abstract ID: 144 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 10:54 am)

Effect of LiCl/DMAc solution treatment on solubility and mechanism of native hemp fibers by Min Zhu | Zhili Zhong | Zhendong Liao | Qi Weng Abstract ID: 144

Effect of Lithium chloride / N,N-Dimethylacetamide (LiCl/DMAc) solution treatment on solubility and mechanism of native hemp fibers was evaluated. Native hemp fibers (beijiang shenyang) were immersed in 18% alkali liquor and 60º bath temperature for 0,1,2,3,4h. Samples were submerged in 10%LiCl/DMAc solution with a temperature of 70º, 80º and 95º within 0.5h.The changes of the surface morphology, crystallization structure and solubility of hemp fibers were indicated by scanning electron microscope(SEM), Fourier transform infrared spectroscopy(FT-IR), x-ray diffraction(XRD) and solubility test. The research results showed that with the alkaline treatment, the non-cellulosic materials removed from surface, crystal form of cellulose I turned into cellulose II by the analysis of XRD. Solubility of hemp fibers increased when LiCl/DMAc treatment temperature were extended from 70º to 95 º. By Fourier transform infrared spectroscopy, new characteristics peaks (1626cm-1, 1508 cm-1 and 1403 cm-1) were observed . As a result, the degree of crystallinity decreased with LiCl/DMAc treatments. When treated in 10% LiCl / DMAc solution, 95º for 0.5 h, cooled to room temperature and stirred for 2h, hemp fibers had the best dissoluvability. After alkaline activation, hemp fibers could be dissolved1.0-1.2g for 2h and 1.2-1.5g for 3h in 100ml LiCl/DMAc soluble system . The solubility and viscosity of hemp cellulose increased with increasing fibrinolytic mass and activation time. Key words: cellulose; hemp fibers; LiCl/DMAc; solubility

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - natural

Author Information Author: Min Zhu Email: zhongzhili@tjpu.edu.cn Affiliation: Tianjin Polytechnic University Author: Zhili Zhong Email: minmin11012@126.com Affiliation: Tianjin Polytechnic University Author: Zhendong Liao Email: 1226174051@qq.com Affiliation: Tianjin Polytechnic University Author: Qi Weng Affiliation: Tianjin Polytechnic University

Presenter Information Presenter: Zhili Zhong Email: zhongzhili@tjpu.edu.cn Preference: Poster Presentation

Page 172 of 324

Abstract ID: 47 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 5:45 pm)

Facile manipulation of silk fibroin hydrogel property by molecular weight control by Hyung Hwan Kim | Dae Woong Song | Jong Wook Kim | Chang Seok Ki | Young Hwan Park Abstract ID: 47

Silk fibroin (SF) is the fibrous protein that it plays the critical role in the structural features of cocoons. This SF can be isolated by removing SS at the boiled weak alkaline solution conditions, so we called degumming. Among many natural polymers, SF has the excellent biocompatibility and biodegradability in addition to superior mechanical strength. In this reasons, many researches were progressed to use SF for applying biomaterial fields. Hydrogel has a network structure made by physical or chemical crosslinking of hydrophilic polymer chain and shows high water contents. Hydrogel has been studied in tissue engineering filed due to its pore structure which promotes exchange of small molecules, such as water, nutrients, wastes and ions, and its structural similarity to extracellular matrix. SF can form hydrogel by physical crosslinking induced by structural transition from random coil to ?-sheet. There have been many researches on the effects of gelling conditions (temperature, pH and additives) and chemical or mechanical stimuli (alcohol treatment or sheer stress like ultrasonication) on the physical properties and gelling behavior of SF hydrogel. However, until now, there is no study about the effect of molecular weight on physical properties of SF hydrogel. In this study, we fabricated the various molecular weight ranges of SF hydrogel. Also, we investigated the effect of molecular weight on the physical properties of SF hydrogel.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - natural

Author Information Author: Hyung Hwan Kim Email: uings@naver.com Affiliation: Seoul National University Author: Dae Woong Song Email: sdw0803@snu.ac.kr Affiliation: Seoul National University Author: Jong Wook Kim Email: whddnr2@snu.ac.kr Affiliation: Seoul National University Author: Chang Seok Ki Email: ki.cs@snu.ac.kr Affiliation: Seoul National University Author: Young Hwan Park Email: nfchempf@snu.ac.kr Affiliation: Seoul National University

Presenter Information Presenter: Hyung Hwan Kim Email: uings@naver.com Preference: Poster Presentation

Page 173 of 324

Abstract ID: 386 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 11:08 pm)

FUNCTIONAL MODIFICATION OF COIR FIBRE FOR ENHANCED OIL ABSORBENCY by Prof. Dr. Mangesh D. Teli | Mr. Sanket P. Valia Abstract ID: 386

The globalized world trade is based on fierce cost competitiveness of the high quality finished product. Most of the raw materials required for manufacturing such products are petroleum based which are obtained from crude oil. Lack of availability, limit on the production capacity and wastage caused by unintentional spills in the ocean or land has resulted in escalating the price of crude oil. In addition to the economic losses rigorous environmental problems around the world are caused due to the pollution resulting from oil spills. This paper focuses on work relating to environmental remediation by developing ecofriendly natural fibrous oil sorbent which can be used to recover the oil and also reuse the sorbent. In this paper coir which is a lignocellulosic fibre obtained as a waste from coconut fruit was modified to increase the hydrophobicity and oil sorption capacity. The product so formed was characterized by FT-IR, TGA and SEM which confirmed grafting of butyl acrylate monomer on to the coir fibres. The effects of time, temperature and monomer concentration on the grafting of coir fibre and oil absorption capacity have also been investigated. Results demonstrated that the modified coir fibre absorbed fair amount of crude oil and studies also indicate that a simple squeezing was sufficient to remove most of the oil sorbed by the fibers so that the sorbents can be reused several times for oil spill clean-up. This proves the efficacy of natural fibre modified sorbent in cleaning up of oil spills and since it is biodegradable and obtained from waste coir, the sorbents so developed would be quite economical in application.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - natural

Author Information Author: Prof. Dr. Mangesh D. Teli Email: mdt9pub@gmail.com Affiliation: Institute of Chemical Technology Author: Mr. Sanket P. Valia E mail: sanketvalia@gmail.com Affiliation: Institute of Chemical Technology

Presenter Information Presenter: Mr. Sanket P. Valia Email: sanketvalia@gmail.com Preference: Oral (projector) presentation

Page 174 of 324

Abstract ID: 150 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 10:42 am)

High-speed video graphic study of a modified ring spinning system by Noman Haleem

Abstract ID: 150

There has been a continuous quest to improve yarn quality since inception of ring spinning. Numerous modifications are introduced over the ring frame in past to produce better quality yarns. Rubbing of fibrous strand in drafting zone of a classical ring spinning is a recently proposed method in an attempt to improve ring yarn quality. This modification in classical ring spinning claimed a significant reduction in yarn hairiness by improved integration of fibres in yarn structure. However, yarn evenness was deteriorated due to rubbing of the fibrous strand. In addition, no significant improvements in other yarn quality parameters were observed. The aim of this study is to further investigate and explain the reasons of partial improvement and partial deterioration in yarn quality by means of high-speed videography of rubbing action on the fibres. The dynamics of the fibrous strand in drafting zone under influence of the rubbing action are discussed in relation to resultant yarn properties and possibilities of improving the rubbing mechanism are proposed. In addition, a novel method to determine the effectiveness of a yarn compacting system is also developed using image processing techniques, which is applied to rubbing mechanism for instance but can be generalized on various compact spinning systems in future. Keywords: Ring spinning, rubbing action, image processing, compact spinning

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - natural

Author Information Author: Noman Haleem Email: nhalee@deakin.edu.au Affiliation: Institute for Frontier Materials

Presenter Information Presenter: Noman Haleem Email: nhalee@deakin.edu.au Preference: Oral (projector) presentation

Page 175 of 324

Abstract ID: 113 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 11:39 am)

Investigating drug delivery properties of silk fibres and particles by Mehdi Kazemimostaghim | Rangam Rajkhowa | Xungai Wang

Abstract ID: 113

Silk is the only natural textile fibre that has FDA approval for biomedical applications. Particles from silk fibres have been investigated in the areas of drug delivery, tissue engineering and cosmetic medicine. However, there are major challenges in controlling particle size and size distribution, ensuring safety of the process and products, and in achieving structural stability of ultrafine silk particles. Almost all attempts so far to make fine silk particles have used the regeneration approach, which uses chemicals to dissolve silk fibres first and then generate silk particles from the silk solution. The silk fibroin is usually degraded during the process and the chemicals used are also harmful to the environment. We have achieved, for the first time, submicron particles that have a narrow size distribution, and are stable and free from harmful chemical residues with milling method. In this study, milled silk particles with volume median particle size (d(0.5)) of 7 Âľm and 281 nm as well as silk fibres were used for loading of model drugs Orange G, Azophloxine, Rhodamine B, and Crystal Violet. Loading and release of these chemicals depended on the size of silk particles, pH, and the structure and properties of model drugs. Both fibres and particles could slowly release the drugs over many days at pH 7.4 and 37Â°C without a significant initial burst release. As particle size decreased, the amount of model drug release also decreased. The release of drugs by the silk fibres was quicker than the silk particles. This process is expected to open exciting opportunities for use of milled silk materials in the biomedical applications.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - natural

Author Information Author: Mehdi Kazemimostaghim Email: Kamehd@deakin.edu.au Affiliation: Deakin University Author: Rangam Rajkhowa Email: rangam.rajkhowa@deakin.edu.au Affiliation: Deakin University Author: Xungai Wang Email: xungai.wang@deakin.edu.au Affiliation: Deakin and Wuhan Textile University

Presenter Information Presenter: Mehdi Kazemimostaghim Email: kamehd@deakin.edu.au Preference: Oral (projector) presentation

Page 176 of 324

Abstract ID: 232 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 2:02 pm)

Modification of chemically stable polymeric materials 62. Improvement of the hydrophilic property by Hitoshi Kanazawa | Aya Inada Abstract ID: 232

Many kinds of polymeric materials such as polyethylene (PE), ultrahigh molecularbweight PE (UHMWPE) and polypropylene (PP), polyethylene terephthalate (PET), silicone resin, fluorocarbon resin, etc are chemically stable and the modification is not easy. We found that the combination methods of some old techniques were effective for the increase in hydrophilic property of these materials. The modified PP and silicone rubber sheets were wettable with water. This technique was useful for the modification of wool fibers. The materials could be adhered well to each other or to other materials. The present methods were named as â&#x20AC;&#x153;Kana 1-3 methodsâ&#x20AC;?.

Event Information Event: 13th Asian Textile Conference Topic: Wool: fibres / textiles / processing

Author Information Author: Hitoshi Kanazawa Email: kana@sss.fukushima-u.ac.jp Affiliation: Fukushima University Author: Aya Inada Email: inada_aya@yahoo.co.jp Affiliation: Fukushima University

Presenter Information Presenter: Hitoshi Kanazawa Email: kana@sss.fukushima-u.ac.jp Preference: Oral (projector) presentation

Page 177 of 324

Abstract ID: 178 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:20 am)

Plasma Assisted Finishing of Cotton Fabric with Chitosan by Maryam Naebe | Aysu Onur | Xungai Wang

Abstract ID: 178

Chitosan is a natural and non-toxic polymer which can be used as a multifunctional, e.g. antimicrobial or anti-wrinkle, agent on cotton fabrics. However, due to the lack of strong bonding forces between two polysaccharides, chitosan coating on cotton has poor durability. To provide efficient and irreversible chitosan adsorption on cotton substrate, it is required to build appropriate binding sites and to activate the substrate material properly. For this purpose, plasma treatment can be a promising method as it can activate the surface of the cotton fabric and improve the adsorption of chemicals in a completely harmless procedure. In this study, we investigated the effect of atmospheric pressure plasma treatment on adsorption of chitosan onto the cotton fabric. The purpose of the study was to investigate to which extent adsorption of chitosan on cotton can be improved by helium plasma treatment. Fibre surface and adsorption of chitosan were characterized by X-ray Photoelectron Spectroscopy (XPS) and Fourier Transform Infrared (FTIR) spectroscopy. Changes in hydrophobicity of fabric`s surface and fibre morphology were evaluated using contact angle method and scanning electron microscopy (SEM), respectively. The results from XPS showed an increase in the C=O bonds on cotton fabrics oxydised by helium plasma treatmnets, confirming the formation of aldehyde groups in cellulose. The characteristic absorbance band of chitosan, amide II (N-H bending vibration) showed an enlargement for all fabrics treated with helium and chitosan, as assesed by FTIR. The absorbance peaks of CH2 stretching vibrations, which confirm chitosan existence, were stronger for all treated fabrics compared to the untreated control. While the plasma only treated fabric surface was very hydrophilic, the surface became hydrophobic after chitosan coating.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - natural

Author Information Author: Maryam Naebe Email: maryam.naebe@deakin.edu.au Affiliation: Institute for Frontier Materials (IFM), Deakin University Author: Aysu Onur Email: aonur@deakin.edu.au Affiliation: Institute for Frontier Materials (IFM), Deakin University Author: Xungai Wang Email: xungai.wang@deakin.edu.au Affiliation: Institute for Frontier Materials (IFM), Deakin University

Presenter Information Presenter: Maryam Naebe Email: maryam.naebe@deakin.edu.au Preference: Oral (projector) presentation

Page 178 of 324

Abstract ID: 240 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:00 am)

Preparation and Characterization of Modified Noil Cotton Fiber for Oil Absorption by Feng Yan | Zhao Dong | Shi Zhiqiang Abstract ID: 240

In recent years, the accidents of marine oil spillage occurred frequently, which not only has posed the serious threat for the survival environment of both marine organisms and the human, but also arouses concerns about the problem of sustainable utilization of non-renewable resources. It is necessary to develop oil absorptive materials to handle the spilled oil. In this paper, a graft-modified fiber was synthesized by free radical polymerization with cotton noil as substrate, butyl methacrylate as grafting monomer, potassium persulphate as initiator and divinyl benzene as crosslinking agent. The modified noil cotton fiber has excellent sorption capacity and high oil retention capacity to diesel. The morphologies, chemical structures and crystallinity was investigated using TEM, FTIR and XRD. The saturated oil absorption rate to diesel of the prepared fiber is up to 15.63 g/g when immersed into the Oil-water mixture. And its water absorption ratio is 1.34g/g. At the same time, the modified noil cotton fiber has shown a better characteristics of buoyancy, this means that it would be easier to be utilized to deal with oil cleanup.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - natural

Author Information Author: Feng Yan Email: fengyan@tjpu.edu.cn Affiliation: Tianjin Polytechnic University Author: Zhao Dong Email: lianhu7847@qq.com Affiliation: Tianjin Polytechnic University Author: Shi Zhiqiang Email: 951562743@qq.com Affiliation: Tianjin Polytechnic University

Presenter Information Presenter: Feng Yan Email: fengyan@tjpu.edu.cn Preference: Poster Presentation

Page 179 of 324

Abstract ID: 247 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 8:58 am)

Production of Activated carbon cloths from waste cotton fabrics by Ehsan Ekrami | Binazir Hassani | Razieh Salehi | Fatemeh Dadashian

Abstract ID: 247

Waste cotton fabrics were used to produce activated carbon cloth (ACC) via chemical activation method under a wide range of experimental conditions, including impregnation ratio, heating rate, temperature of isothermal and activation stages, and time of activation. The effect of process variables on the physical characteristics, adsorption capacity and product yield were studied. Fourier transfer infrared spectroscopy (FTIR) and scanning electron microscopy (SEM) were used to characterize the functional groups and surface morphology of prepared activated carbons. Based on the obtained results, activated carbon cloths with good mechanical properties and adsorption capacity can be successfully produced from waste cotton fabrics.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Ehsan Ekrami Email: ekrami@aut.ac.ir Affiliation: Amirkabir University of Technology Author: Binazir Hassani Email: binazirhasani@yahoo.com Affiliation: Amirkabir University of Technology Author: Razieh Salehi Email: razieh.salehi@gmail.com Affiliation: Amirkabir University of Technology Author: Fatemeh Dadashian Email: dadashia@aut.ac.ir Affiliation: Amirkabir University of Technology

Presenter Information Presenter: Ehsan Ekrami Email: ekrami@aut.ac.ir Preference: Oral (projector) presentation

Page 180 of 324

Abstract ID: 151 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 10:42 am)

Shrink Proofing of Wool Fibers: Effect of Pretreatments with Shellac and Keratinase by Naoko Nagashima | Yuichi Hirata | Kunihiro Hamada | Toru Takagishi Abstract ID: 151

The reduction of adsorbable organic halogens, AOX in textile waste water is strongly requested in the textile processing from the eco-friendly point of view. The purpose of this work is to gain an insight into the information about shrink proofing of wool fibers using an enzyme and Shellac. The enzyme employed in this experiment was a new type of keratinase obtained from Nocardiopsis sp. Shellac is a naturally-occurring and thermosetting resin of fatty acids which has been certified by Food and Drug Administration, FDA in USA and is applied to food additives. After the treatment of the fibers with Shellac alone or Shellac/enzyme, shrink resistance, tensile strength, and surface morphology were measured. The shrinkage was evaluated according to the Aachen felting test using wool slivers. When wool fibers were treated with the enzyme alone, shrink proofing was observed. However tensile strength was decreased as the keratinase content in the crude enzyme was decreased because the enzyme used in this experiment involves the other proteases which might penetrate into cortex regions through cell membrane complex, CMC and attack them. As a result the strength of the fibers seems to decrease. Although the SEM pictures of fibers treated with the enzyme alone showed fibrillation and damage, morphological changes were not observed by the treatment with Shellac alone or the dual treatment with Shellac and then keratinase. It was found that the satisfactory shrink resistance was attained with slight lowering of strength by the treatment with Shellac alone or Shellac/keratinase. Shellac is soluble in methanol but insoluble in water. From the eco-friendly point of view the use of methanol as a solvent for Shellac is not preferable. Shellac was found to be soluble in aqueous 1 % ammonia solution. The SEM observation showed to unite scales with the resin and inhibit the penetration of enzyme into cortex regions through CMC after the fibers were treated with Shellac in aq. 1% ammonia solution. Shellac is expected to penetrate into the CMC regions and prevent the enzyme, in particular impure proteases from diffusing into the cortex regions. The dimensional stability for washing was also investigated.

Event Information Event: 13th Asian Textile Conference Topic: Wool: fibres / textiles / processing

Author Information Author: Naoko Nagashima Email: n-nagashima@wayo.ac.jp Affiliation: Wayo Women's University Author: Yuichi Hirata Email: yhirata@shinshu-u.ac.jp Affiliation: Shinshu University Author: Kunihiro Hamada Email: khamada@shinshu-u.ac.jp Affiliation: Shinshu University Author: Toru Takagishi Email: takagisi@ac.em-net.ne.jp Affiliation: Former Osaka Prefecture University

Presenter Information Presenter: Naoko Nagashima Email: n-nagashima@wayo.ac.jp Preference: Poster Presentation

Page 181 of 324

Abstract ID: 430 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 10:54 pm)

Silk modification through in-situ polymerization and crosslink under visible light by Ka I LEE | Pui Fai NG | Bin FEI | Mei LUO Abstract ID: 430

Silk is a well-known natural protein fiber produced by silkworms like B. mori and A. pernyi. It is mainly consisted of two proteins â&#x20AC;&#x201C; sericin and fibroin. The silk sericin acts like a glue to cement two fibroin fibers together during cocoon formation so as to protect the growing worm. The fibroin forms the anti-parallel ?â&#x20AC;&#x201C;sheet structure in the fiber core. These proteins have many desirable biological properties, such as biocompatibility, biodegradability, good permeability to oxygen and water vapor, and minimal inflammatory induction. However, silk has several drawbacks such as its low water retention, easy deformation and degradation caused by microorganisms, which limit its applications in apparel and biomedical textiles. Therefore, modification of silk fiber is widely studied to enhance its performance and widen its applications. Silk fibroin fibers can be dissolved into aqueous solution and then processed into hydrogels with various forms like films, sponges, fibers and microspheres. However, the preparation of silk fibroin aqueous solution is a tedious process involving a time-consuming dialysis step. To impart fascinating properties to the silk fibers without damaging them, the surface modification of silk fibroin fibers was widely researched. The silk fibers had been modified by graft polymerization of vinyl monomers like methyl methacrylate for hydrophobicity or other chemicals like polycarboxylic acids and acid anhydrides for fire retardancy. So far, silk fibers with highly enhanced water absorption have not been obtained without reducing their mechanical properties. In this paper, the natural silk fiber was modified by in-situ free radical polymerization of sodium acrylate and crosslinked at same time, with a novel initiator system under visible light. The effect of several swelling agents like LiBr and formic acid on the silk modification was investigated. This fiber swelling allowed monomer penetration into the fiber and further polymerization inside. Structural changes of silk fibers were characterized by X-ray diffraction and Fourier transform infrared spectroscopy. The modified silk was evaluated in surface morphology, water absorption, and mechanical properties. These novel composite silk yarns were readily to be woven or knitted into textiles. Therefore, they have potential applications as biomedical textiles, such as wound dressings and dermal sealants.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - natural

Author Information Author: Ka I LEE Email: Ka.I.LEE@connect.polyu.hk Affiliation: Hong Kong Polytechnic University Author: Pui Fai NG Email: joanne.yu.ng@connect.polyu.hk Affiliation: Hong Kong Polytechnic University Author: Bin FEI Email: tcfeib@polyu.edu.hk Affiliation: Hong Kong Polytechnic University Author: Mei LUO Email: tcnicyl@polyu.edu.hk Affiliation: Hong Kong Polytechnic University

Presenter Information Presenter: Bin FEI Email: tcfeib@polyu.edu.hk Preference: Oral (projector) presentation

Page 182 of 324

Abstract ID: 318 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:24 am)

Strain sensitive cotton fabric with a graphene nanoribbon layer by Lu Gan | Songmin Shang

Abstract ID: 318

The electrically conductive cotton fabric with a graphene nanoribbon coating layer was prepared in the present study. The morphological, mechanical, especially electrical properties were then systematically studied. Specifically, the graphene nanoribbon layer was uniformly coated on the cotton fabric layer. More importantly, it was found that the conductivity of the cotton fabric had a linear relationship with the tensile strain applied on it when the strain was lower than 20%. The results of the present study indicate that the prepared conductive cotton fabric has great application potentials in strain sensor and wearable electronic fields.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Lu Gan Email: lu.gan@connect.polyu.hk Affiliation: Hong Kong Polytechnic University Author: Songmin Shang Email: shang.songmin@polyu.edu.hk Affiliation: Hong Kong Polytechnic University

Presenter Information Presenter: Songmin Shang Email: shang.songmin@polyu.edu.hk Preference: Oral (projector) presentation

Page 183 of 324

Abstract ID: 196 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:14 am)

The effect of copper and iron on wool photostability by Alison L. King | Keith R. Millington

Abstract ID: 196

Photoyellowing of wool occurs via a free-radical oxidation reaction when absorbing chromophores within the fibre are excited by UV wavelengths. Oxidation can be catalysed by metal ions, particularly iron and copper. Wool fabric was doped with aqueous iron or copper and exposed to UVB, and cotton and nylon were treated similarly for comparison. All fibres exhibited a colour change after exposure. Copper-doped wool yellowed to the greatest extent, after treatment with oxalic acid to remove free metal ions and complexes. Contrary to its effect on colour, copper did not increase hydroxyl radical production in wool, whereas iron increased production by up to 50%. The tryptophan and visible fluorescence of unirradiated wool were reduced by the presence of metal ions that was dependant on concentration.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - natural

Author Information Author: Alison L. King Email: lee.king@csiro.au Affiliation: CSIRO Manufacturing Author: Keith R. Millington Email: keith.millington@csiro.au Affiliation: CSIRO Manufacturing

Presenter Information Presenter: Alison Lee King Email: lee.king@csiro.au Preference: Oral (projector) presentation

Page 184 of 324

Abstract ID: 51 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 5:47 pm)

The effect of heat treatment on the mechanical properties of wool fiber in Nitrogen by Zhenglin XU | Guangmin Cai | Juan Liu Abstract ID: 51

In this paper, we studied the effect of heat treatment temperature and time on the mechanical properties of wool fiber in nitrogen. The results showed that the wool fiber changes from white to yellow in nitrogen after different temperature and time of heat treatment and the temperature of the heat treatment plays a major role in the color changes. At the same time the surface of wool scales damaged in different degrees, and the damage is slight. When the temperature is lower than 1800C, the strength of wool fiber maintains higher than 80%. It provides a new idea for the green dyeing and finishing technology. Keywords:heat treatment; wool fiber; color; nitrogen

Event Information Event: 13th Asian Textile Conference Topic: Wool: fibres / textiles / processing

Author Information Author: Zhenglin XU Email: 1184603834@qq.com Affiliation: Wuhan Textile University Author: Guangmin Cai Email: 17135188@qq.com Affiliation: Wuhan Textile University Author: Juan Liu Email: alice287060@sina.com Affiliation: Wuhan Textile University

Presenter Information Presenter: Zhenglin Xu Email: 1184603834@qq.com Preference: Oral (projector) presentation

Page 185 of 324

Abstract ID: 288 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:44 am)

The removal of sericin is a great importance on silk fibers properties. In recent years, various studies have dealt with the removal of sericin by using various chemical agents that are water, gelatine, soap, enzymes, alkalies and acids. The soaps and enzymes have been widely used to remove sericin. Silky material is cleared of sericin, which is called as degumming in order to prepare it for the processes of dyeing, printing and finish. Silk fibers are composed of two kinds proteins, which are fibroin and sericin. The properties of fibers are affected by remaining amount of sericin on the fibers. In this study, effect of the sericin removal process performed in order to clear of the fiber surface from sericin through conventional method by using natural materials such as olive oil, daphne and turpentine soaps. Four varied silk fibers that are provided from different regions in Turkey, in which are Sinop, Antalya, Diyarbak?r and Hatay are used. The results obtained were examined with mechanical properties and morphological characteristics (SEM). Our experimental results and statistical analysis show that the diameter and mechanical properties of silk have significant variability at each treatment.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - natural

Author Information Author: Ahmet ÖZBEK Email: ahmetozbek77@gmail.com Affiliation: Sinop University Author: Erhan SANCAK Email: esancak@marmara.edu.tr Affiliation: Marmara University Author: Cagdas ÖZDOGAN Email: cagdas_ozdogan7@hotmail.com Affiliation: Sinop University Author: Ali BEYIT Email: alibeyit@marmara.edu.tr Affiliation: Marmara University Author: Ismail USTA Email: iusta@marmara.edu.tr Affiliation: Marmara University

Presenter Information Presenter: Ahmet ÖZBEK Email: ahmetozbek77@gmail.com Preference: Poster Presentation

Page 186 of 324

Abstract ID: 142 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 11:30 am)

The Glass Transition Temperature (Tg) of Cotton by Chantal Denham |

Abstract ID: 142

The glass transition temperature is a thermal transition at which a polymer goes from a firm glassy state to a more soft pliable form. Within the cotton industry, knowledge of the Tg of cotton has the potential to improve the resilience of cotton fibres during post harvest processing, for example ginning. It is known that the atmosphere (temperature and humidity) within the gin plays a significant role in the quality and yield of the final product but currently, finding the optimum parameters relies on trial and error. On a more global scale, knowledge of the temperature and humidity at which the properties, such as heat capacity, elasticity, refractive index, conductivity and diffusion of cotton and cellulose change may have an impact on multiple industries such as wood and paper pulping, pharmaceutical (eg drug excipients) and manufacturing. Currently there is no definitive answer as to what this temperature and humidity is for cotton cellulose, with a number of authors even claiming that it does not exist. The aim of this research is to find a reliable and reproducible method of determining the glass transition temperature of cotton in an effort to improve the performance of current cotton processing methods and reduce damage to fibres. Investigating cellulose of varying origin will aid this evaluation. Differential scanning calorimetry (DSC) is the method most often used to measure the temperature of this transition in synthetic polymers, however cotton and other cellulose products demonstrate weaker transition signals, predominantly due to the highly crystalline nature of the material. Thus far DSC results have been inconclusive. Another reasonably common technique, dynamic mechanical analysis, has been employed as an alternative to DSC, for studying the glass transition with more promising results. This presentation reports on a number of methods employed to measure the glass transition temperature and humidity of cotton and other celluloses.

Event Information Event: 13th Asian Textile Conference Topic: Select

Author Information Author: Chantal Denham Email: Chantal.Denham@csiro.au Affiliation: CSIRO/Deakin

Presenter Information Presenter: Chantal Denham Email: chantal.denham@csiro.au Preference: Oral (projector) presentation

Page 187 of 324

Abstract ID: 239 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:00 am)

The Role of Various Fabric Parameters on the FAST Results of Wool and Wool Blend Worsted Fabrics by Sweta Das Abstract ID: 239

The objective of this study was to develop a better understanding of the fabric parameters which affect the quality related properties of wool and wool blend worsted type fabrics. The main focus was on Fabric Objective Measurement (FOM), a highly developed technology which provides a more complete picture of fabric quality, tailorability and clothing performance. A range of mostly locally sourced commercial and pilot plant wool and wool blend fabrics were measured on the FAST (Fabric Assurance by Simple Testing) system for this purpose. The range of fabrics covered different weave structures and blends (100% wool, wool and polyester and wool and mohair. Composite FAST fingerprint charts were generated and results statistically analysed, tabulated and plotted so as to illustrate the main trends and effects.

Event Information Event: 13th Asian Textile Conference Topic: Wool: fibres / textiles / processing

Author Information Author: Sweta Das Email: sweta.patnaik2010@gmail.com Affiliation: Department of Textile ScienceNelson Mandela Metropolitan University, Port Elizabeth, South Africa

Presenter Information Presenter: Sweta Das Email: sweta.patnaik2010@gmail.com Preference: Oral (projector) presentation

Page 188 of 324

Abstract ID: 13 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 5:28 pm)

Understanding how the processing conditions influence the properties of ionic liquid regenerated cellulose fibres. by Rasike De Silva | Kylie Vongsanga | Xungai Wang | Nolene Byrne |

Abstract ID: 13

Regenerated cellulose fibres have become increasingly more popular in the global textile market. To date, two classes of regenerated cellulose fibres are commercially available; viscose and lyocell). In the viscose process, the cellulose is converted into sodium cellulose xanthate using carbon disulfide (CS2), which makes cellulose soluble in NaOH. A major disadvantage of the viscose process is the use of carbon disulfide (CS2), a volatile and toxic gas, which is harmful to both the environment and human health. In the lyocell process, cellulose is directly dissolved in N-methylmorpholine-N-oxide (NMMO). The major disadvantage of the lyocell process is the long processing times and the formation of by-products due to the degradation of both solvent and cellulose. Due to these drawbacks associated with current cellulose regeneration methods, new solvents for cellulose processing are constantly being developed. One relatively new and growing class of cellulose solvents is ionic liquids (ILs). Generally, ILs consisting of imidazolium cation coupled with either the chloride or acetate anions have been investigated for dissolving cellulose. The degree of polymerisation (DP), is an important polymer property which has a direct influence on the mechanical properties such as tensile strength. In this study, we measured the DP of regenerated cellulose dissolved in the ILs; 1-butyl-3-methylimidazolium acetate (BMIMOAc) and 1-allyl-3-methylimidazolium chloride (AMIMCl), at different dissolution temperatures, times and coagulants. We show that low DP of regenerated cellulose resulted with poor mechanical properties. Furthermore, our diffusion kinetics experiments showed that IL is trapped in the regenerated cellulose materials. The DP of ionic liquid regenerated fibres was shown to decrease as a function of time, we measured a significant decrease in fibres which where two year old compared to freshly regenerated fibres, we hypothesis that the trapped IL is reasonable for the decrease in fibre properties with storage time.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - natural

Author Information Author: Rasike De Silva Email: rdesil@deakin.edu.au Affiliation: Deakin University Author: Kylie Vongsanga Email: k.vongsanga@deakin.edu.au Affiliation: Deakin University Author: Xungai Wang Email: xungai.wang@deakin.edu.au Affiliation: Deakin University Author: Nolene Byrne Email: nolene.byrne@deakin.edu.au Affiliation: Deakin University

Presenter Information Presenter: Rasike De Silva Email: rdesil@deakin.edu.au Preference: Poster Presentation

Page 189 of 324

Abstract ID: 393 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 10:15 pm)

Use of Bamboo Fibre in Textile by Varinder Kaur | D P Chattopadhyay

Abstract ID: 393

In recent years a great zeal for natural textile fibres has increased throughout the world. Bamboo fibre being natural has recently attracted environment concerned researchers. The chemical composition of bamboo is similar to other bast materials. The Bamboo Culm is aligned with cellulose fibers along its length, carrying nutrients between the leaves and roots. Its chemical constituents are primary cellulose, hemicellulose and lignin, accounting to more than 85% of the total mass. The lignin content in bamboo is much higher than that in bast fibres. In general, an increase in lignin leads to a reduction in cellulose content. Since cellulose is a primary component of bamboo textiles, younger culms may be better suited to textile applications as lignification continues beyond the first growth season. Bamboo textiles are usually source from bamboo aged from three to five years.

Event Information

Textile fibre extraction generally consumes massive amounts of energy, water and chemicals, producing lethal wastewater, which contains miscellaneous range of contaminants, and results in serious environmental problems. Therefore, it is necessary to develop sustainable technologies for textile fibre extraction leading to minimization of the adverse effect of discharge on the environment. This review addresses the potential application of different technologies of bamboo fibre extraction and delignification methods to enhance its acceptability as textile fibre.

Author: D P Chattopadhyay

Event: 13th Asian Textile Conference Topic: Fibre materials - natural

Author Information Author: Varinder Kaur Email: varinder_gndu@yahoo.com Affiliation: Guru Nanak Dev University, Amritsar

Email: dpchat6@gmail.com Affiliation: The M. S. University of Baroda, Vadodara

Presenter Information Presenter: Varinder Kaur Email: varinder_gndu@yahoo.com Preference: Oral (projector) presentation

Page 190 of 324

Abstract ID: 336 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:13 am)

Using Micro-Electron Spin Resonance to Study Free Radicals in Protein Fibres by keith millington

Abstract ID: 336

When protein fibres such as wool, silk and hair are exposed to ultraviolet light, free radicals are formed and the fibres are oxidised according to the classic Bolland and Gee autoxidation mechanism. This process causes yellowing and weakens the fibreâ&#x20AC;&#x2122;s mechanical properties, and has therefore been well studied. Free radicals are paramagnetic, containing unpaired electrons, and they therefore produce an electron spin resonance (ESR) spectrum which has been previously reported for most fibrous proteins. The radicals are stable under dry conditions, persisting for days or several weeks. Recently a number of micro-ESR instruments have been developed which have miniaturised ESR technology down to a small benchtop instrument. These are relatively inexpensive instruments and offer good opportunities for more widespread application of what has been regarded as a highly specialised technique. This paper looks at the application of micro-ESR to study treatments which reduce the rate of photogeneration of free radicals in fibrous proteins.

Event Information Event: 13th Asian Textile Conference Topic: Wool: fibres / textiles / processing

Author Information Author: keith millington Email: keith.millington@csiro.au Affiliation: CSIRO

Presenter Information Presenter: keith millington Email: keith.millington@csiro.au Preference: Oral (projector) presentation

Page 191 of 324

Abstract ID: 170 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:44 am)

Water-free Chemical Treatment and Enzymatic Treatment of Wool to Change the Fiber Surface Morphology and Mechanical Properties by Chendi Tu | Sachiko Sukigara | Satoko Okubayashi | Fusako Kawai | Kunihiko Watanabe

Abstract ID: 170

1. Introduction Wool is one of the most widespread natural fibers due to its high performances like superior resilience, hydrophilic/hydrophobic nature. However, some uncomfortable irritant feelings as itchy, prickle, stiffness are generated while wearing the coarse wool fabrics. This study investigates 2 kinds of treatments on wool to transfer fiber surface and mechanical property. One is the water-free chemical treatment. The other is the enzymatic treatment to decompose the wool cuticle. While the surface morphology and mechanical property of wool were changed slightly, the irritant feeling of wool fabrics would be eliminated, and the fabric could receive a higher water-absorbing performance, which usually contribute to the better wearing comfort.

2. Experimental 2.1 Sample

Event Information Event: 13th Asian Textile Conference Topic: Wool: fibres / textiles / processing

Author Information Author: Chendi Tu Email: tumiao1991@gmail.com Affiliation: Department of Advanced FibroScience, Kyoto Institute of Technology, Japan Author: Sachiko Sukigara Email: sukigara@kit.ac.jp

Merino wool sliver and 25 tex yarn (Z53) were used. Mean fiber diameter (MFD) were 18.5, 21.5 and 24.5 um.

Affiliation: Department of Advanced FibroScience, Kyoto Institute of Technology, Japan

2.2 Water-Free Chemical Treatment

Author: Satoko Okubayashi Email: okubay@kit.ac.jp

Wool sliver (0.2±0.005 g, MFD 24.5 um) or 60cm length of wool yarn (MFD 24.5 um) was immersed in 20 mL reaction mixture of 10% and 20% acetic acid solution (v/v, n-hexane was used as the solvent). The solution was served to the ultrasonic for 5, 10, 15 and 20 minutes. For control samples, only hexane was used instead of CH3COOH.

Affiliation: Department of Advanced FibroScience, Kyoto Institute of Technology, Japan

The changes surface morphology of wool sliver, as well as the mechanical property of wool yarn were measured.

Email: fkawai@kit.ac.jp

2.3 Enzymatic treatment The reaction mixture (10mL) contained 500mM Tris-HCl buffer (pH 8.5), 100mM CaCl2 with 10% (v/v) H328 protease (8.6U/ml). Wool slivers (0.2±0.005 g, MFD 18.5, 21.5, 24.5 um) were added into the solution and incubated in 60 °C for 3 days. Deionized water was used instead of enzyme as control. The change of surface morphology was measured. The content of amino acid in the reaction supernatant was detected to analyze the efficiency of protease H328 on wool’s decomposition.

Author: Fusako Kawai Affiliation: Center for Fiber and Textile Science, Kyoto Institute of Technology, Japan Author: Kunihiko Watanabe Email: kwatanab@kpu.ac.jp Affiliation: Division of Applied Life Sciences, Kyoto Prefectural University, Japan

3. Results and Discussion

Presenter Information

The acetic acid was discovered to open wool scale and increase the scale entanglement, which result in the wool felting. SEM indicated characteristic ultrasonic-caused scale peeling damage, but the effect of acetic acid on descaling was ambiguous. The tensile energy of wool yarn increased after acetic acid treatment while the resilience decreased.

Email: tumiao1991@gmail.com

Presenter: Ms. Chendi Tu Preference: Oral (projector) presentation

In enzymatic treatment, the protease H328 modified the wool scale by hydrolyzing the peptide linkage of wool keratin. Results showed successful wool scale modification by the enzymatic treatment (10% protease concentration, 3 days) with a degradation rate of approximately 1.9%.

Page 192 of 324

Abstract ID: 351 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 3:59 pm)

A Comparison of the Influence of Superhydrophobic Surfaces and the Wetness on the Colours, Near-Infrared (IR) and Shortwave IR Properties of Uniform

by Jie Ding | Bin Lee

Abstract ID: 351

Uniforms often get wet from rain, snow or even sweat. This not only causes discomfort to the wearer, but also has an impact on the signature management performance of the uniforms. Here we develop superhydrophobic surfaces on fabrics to maintain signature management performance under wet conditions. Such coated fabrics possess water/ice/snow repellent and anti-contaminating properties. In recent years, researchers have made significant progress to apply superhydrophobic surfaces on fabrics for potential applications in a variety of areas. A superhydrophobic surface can be produced by either roughening the surface, lowering the surface free energy, or both. We have previously reported a one-step nano-coating method to create a superhydrophobic surface on various of fabric substrates. The durability of the coating has been extensively studied.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Jie Ding Email: jie.ding@dsto.defence.gov.au Affiliation: DSTO

Here we have investigated the effect of fabric wetness on the camouflage colours, Near Infra-red (NIR), Shortwave Infra-red (SWIR) properties of the Disruptive Pattern Combat Uniform (DPCU) fabrics. It was found that the colours, NIR and SWIR properties of DPCU fabric can be significantly different under wet conditions.

Author: Bin Lee

A simple wet-chemical process based on the nanocoating was used to generate transparent superhydrophobic surfaces on the DPCU fabric. The superhydrophobic property of the coated fabric and the effect of the superhydrophobic coating on the colours, NIR and SWIR have been studied. The stable superhydrophobic surfaces with water contact angles over 150 degrees and sliding angles below 10 degrees were obtained. The coating showed no effect on the camouflage colours, but slightly changed the NIR and SWIR absorption of the coated fabrics.

Presenter Information

Email: Bin.Lee@dsto.defence.gov.au Affiliation: DSTO

Presenter: Jie Ding Email: jie.ding@dsto.defence.gov.au Preference: Poster Presentation

Page 193 of 324

Abstract ID: 315 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:25 am)

A Facile ATRP Strategy for the Construction of Superhydrophobic Cotton Fabric with Excellent Self-Cleaning Ability by Shuhui Li | Jianying Huang | Yuekun Lai Abstract ID: 315

Cellulose has many disadvantages, such as poor thermal stability, poor chemical stability, hydrophilicity, vulnerability to bacterial and microbial action, so surface modifications of cellulose are necessary to overcome these disadvantages. ATRP is a controlled radical polymerization technique that has been proven useful for the synthesis of functional macromolecules with controlled and complex architectures. The great advantage of ATRP compared to free-radical polymerization is the ability to control the length of the grafted polymer chains and thereby tailor the properties of the modified surface. Superhydrophobic and self-cleaning surfaces via ATRP could extend the application field such as self-cleaning textiles, water repellent materials, and coatings with improved barrier properties. In this study, heptafluorobutyryl chloride was grafted onto cotton macroinitiator acylated by 2bromoisobutyryl bromide to obtain superhydrophobic cotton fabric via ATRP toluene using CuBr/PMDETA as catalyst system. The structure of grafted cotton fabric was characterized by Fourier transform infrared spectroscopy, scanning electron microscopy, X-ray photoelectron spectroscopy and CA measurement. The results indicated that monomer was successfully grafted on cotton fabric by ATRP method. The obtained surfaces showed low surface energy and high water CAs, reaching 167째for the C3F7-modified graft-on-graft architecture. The rubbing fastness property, washing fastness property, whiteness of cotton fabric before and after modification were tested.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Shuhui Li Email: 993285583@qq.com Affiliation: Soochow University Author: Jianying Huang Email: jyhuang81@suda.edu.cn Affiliation: Soochow University Author: Yuekun Lai Email: yklai@suda.edu.cn Affiliation: Soochow University

Presenter Information Presenter: Jianying Huang Email: jyhuang81@suda.edu.cn Preference: Poster Presentation

Page 194 of 324

Abstract ID: 92 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 1:02 pm)

A Theoretical Model for Thermal Resistance of Single Layer Cotton/Nylon-Kermel Blended Fabrics by Ali Kakvan | Saeed Shaikhzadeh Najar Abstract ID: 92

In this research a theoretical model of a single cell woven fabric has been developed to predict the thermal resistance of cotton/nylon-Kermel blended fabrics in a non-convective environment.

Event Information Event: 13th Asian Textile Conference Topic: Textiles for defence

The obtained values from the developed model have been compared with experimental results indicated that there is a good correlation between them.

Author Information

The average error percentage between the experimental and theoretical values for cotton/nylon-Kermel blended fabrics also confirmed the good relation between actual and predicted values by the model.

Email: ali.kakvan@gmail.comsaeedaut.ac.ir

Author: Ali Kakvan

It can be seen from the results that with increasing the ratio of Kermel fibers in blended fabrics, predicted thermal resistance values of fabric samples increased almost similar trend compared with experimental values.

Affiliation: Department of Textile Engineering Author: Saeed Shaikhzadeh Najar Email: Affiliation: Amirkabir University of Technology

Presenter Information Presenter: Saeed Shaikhzadeh Najar Email: saeed@aut.ac.ir Preference: Oral (projector) presentation

Page 195 of 324

Abstract ID: 49 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 5:46 pm)

Bioinspired Porous Octacalcium Phosphate / Silk Fibroin Composite Coating Materials Prepared by Electrochemical Deposition by Ya Yang Abstract ID: 49

The biomimetic structure and composition of biomaterials are recognized as critical factors that determine their biological performance. A bioinspired nano-micro structured octacalcium phosphate (OCP)/silk fibroin (SF) composite coating on titanium was achieved through a mild electrochemically-induced deposition method. Findings indicate that SF plays a critical role in constructing the unique biomimetic hierarchical structure of OCP/SF composite coating layers. In vitro cell culture tests demonstrate that the presence of OCP/SF composite coatings, with highly ordered and hierarchically porous structure, greatly enhance cellular responses. The coatings developed in this study have considerable potential for various hard tissue engineering and applications. KEYWORDS: Silk fibroin, OCP, Composite coating, Nano-micro structure, Cell culture

Event Information Event: 13th Asian Textile Conference Topic: Textiles for medicine

Author Information Author: Ya Yang Email: ldxyyang@126.com Affiliation: Soochow University

Presenter Information Presenter: Ya Yang Email: ldxyyang@126.com Preference: Poster Presentation

Page 196 of 324

Abstract ID: 122 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 11:36 am)

Chemical Resistance of Polyphenylene Sulfide Needle Non-woven Fabric by WENJUN DOU

Abstract ID: 122

The basic idea of this paper is to simulate use of the environment of high temperature filter material and study chemical resistance of needle-punched nonwoven fabric made from polyphenylene sulfide (PPS). An orthogonal test was designed to investigate the interaction effect of various factors, namely concentration of hydrochloric acid and sodium hydroxide, treatment time and treatment temperature, on the needle-punched nonwoven fabric. The concentration of hydrochloric acid and sodium hydroxide and treatment time were found to have important effects on mechanical property under the condition of 0.1 significant level. While needle-punched nonwoven fabric made from PPS was still keeping its excellent breaking strength, only less than the 10% drop under the condition of 24 hours in 12 mol/L hydrochloric acid at 80ยบ. The same loss was found under the condition of 24 hours in 14.5 mol/L sodium hydroxide 80ยบ. Another factor having significant effect on mechanical property of the fabric was the oxidation of reagents. It was found that the loss of breaking strength of PPS needle-punched nonwoven fabric was more than 35%. Keyword: needle non-woven material; filter non-woven material; polyphenylene sulfide; mechanical properties; orthogonal test

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Wenjun Dou Email: 402968301@qq.com Affiliation: Wuhan Textile University

Presenter Information Presenter: Wenjun Dou Email: 402968301@qq.com Preference: Poster Presentation

Page 197 of 324

Abstract ID: 331 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:15 am)

Coated Fabric Geomembranes by MIKE SADLIER | Steve Aggenbach |

Abstract ID: 331

Geomembranes are low permeability materials used in civil engineering to provide barriers to liquid migration. They may be used for purposes such as containment of valuable fluids or for environmental protection. This paper will discuss the numerous application and performance advantages of a geomembrane produced by applying a flexible poly-cementitious coating to a technical fabric substrate.

Event Information Event: 13th Asian Textile Conference Topic: Geotechnical textiles

Author Information Author: Mike Sadlier Email: sadlierma@gmail.com

Provided that the coating has suitable properties of flexibility and durability then the underlying substrate can be used to engineer behaviour and performance characteristics that are desirable for particular applications. When high flexibility and elongation is a required a non-woven may be chosen or when tensile strength and low elongation are desired a woven may be chosen or a composite fabric may be chosen to provide a little of both worlds. The paper will discuss the properties that can be achieved by this technology and look at them in comparison to conventional polymeric geomembranes.

Affiliation: Geosynthetic Consultants Australia Author: Steve Aggenbach Affiliation: Infrastructure Technologies Australia

Presenter Information Presenter: Mike Sadlier Email: sadlierma@gmail.com Preference: Oral (projector) presentation

Page 198 of 324

Abstract ID: 190 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:16 am)

Development of 3-Dimensional Fibrous Scaffolds using draw texturing and tubular knitting process by Jaehoon Ko | Young Hwan Park | Changwoo Nam | Chong Soo Cho | Tae-Hee Kim

Abstract ID: 190

Conventional biodegradable fiber have limitations regarding application to the tissue engineering because of their characteristic compact structure. To address this problem, PLGA fibers were designed with pore size 10-100 to allow the micro-environment for cell attachment, migration, proliferation, as well as to provide a matrix for delivery of biological factors. Firstly, PLGA multifilament was fabricated by melt-spinning process. To modulate the pore characteristics of PLGA fibers, DTY (draw textured yarn) process and repeated elongation-relaxation were performed in the second step, resulting in the bulky, looping and crimping structures. The fibers showed a mean fineness of 17 and heterogeneous pore size distribution. In the third step, PLGA biodegradable multifilament draw-textured yarn (DTY, 200 denier, 64 filaments) was inserted inside a tubular knitted fabric made of PLGA. Then, the PLGA DTY yarn was drawn at a ratio of 15% and cut into a size of 10mm to prepare 3D porous scaffolds. To provide hydrophilic surface for efficient cell attachment and growth, the scaffolds were treated with plasma in the presence of oxygen for 5 min. Finally, the cell was seeded and cultured on scaffolds to apply on tissue therapy. The scaffold was designed to have high flexibility and porosity with aligned microfibrous bulky structure inside the tube having advanced biomimetic structure for cell growth.

Event Information Event: 13th Asian Textile Conference Topic: Textiles for medicine

Author Information Author: Jaehoon Ko Email: ellafiz@kitech.re.kr Affiliation: Korea Institute of Industrial Technology Author: Young Hwan Park Email: yhpark@kitech.re.kr Affiliation: Korea Institute of Industrial Technology Author: Changwoo Nam Email: cwnam@kitech.re.kr Affiliation: Korea Institute of Industrial Technology Author: Chong Soo Cho Email: chocs@snu.ac.kr Affiliation: Seoul National University Author: Tae-Hee Kim Email: thkim75@kitech.re.kr Affiliation: Korea Institute of Industrial Technology

Presenter Information Presenter: Jaehoon Ko Email: ellafiz@kitech.re.kr Preference: Poster Presentation

Page 199 of 324

Abstract ID: 253 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 8:57 am)

Effect of tensile properties of layers on the performance of geocells made from woven fabrics in bearing capacity of reinforced soil by Hadi Dabiryan | Mohammad Maroufi | ghazal ghamkhar

Abstract ID: 253

The aim of this study is to investigate the effect of tensile properties of layers on the performance of geocells formed by woven fabrics in bearing capacity of reinforced soil. For this purpose, geocells were provided using different woven layers. Series of laboratory-model tests were carried out to determine the bearing capacity of footing supported by geocell reinforced soil. The results showed that the tensile strength of fabrics has a key role in bearing capacity of reinforced soil so that the goecells formed by high tensile strength layers showed less settlement than those of low tensile strength layers. In the other word, gecells made from high tensile strength layers improve the bearing capacity of reinforced soil than those of low tensile strength layers.

Event Information Event: 13th Asian Textile Conference Topic: Geotechnical textiles

Author Information Author: Hadi Dabiryan Email: Dabiryan@aut.ac.ir Affiliation: Amirkabir University of Technology Author: Mohammad Maroufi Email: maroufi@aut.ac.ir Affiliation: Amirkabir University of Technology Author: ghazal ghamkhar Email: ghazal_ghamkhar@yahoo.com Affiliation: Amirkabir University of Technology

Presenter Information Presenter: ghazal ghamkhar Email: ghazal_ghamkhar@yahoo.com Preference: Poster Presentation

Page 200 of 324

Abstract ID: 149 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 10:42 am)

Abstract ID: 149

Shatterstone is a chinese medicine, and is used for the treatment of tetanus and choleplania. This study uses different extraction conditions to prepare the chamomile extracts, and examines the influences of the conditions on the concentrations of the extracts. Different combinations of alcohol concentrations, solid-t-liquid ratios, temperatures, and durations are incorporated with the extraction process of Shatterstone. The extracts are filtered in order to remove the undissolvable substances. Next, the concentrations of the extracts are evaluated by using an UV-vis spectrophotometer. The anti-bacterial efficacy of the extracts is finally tested. The test results indicate that the extract concentrations are proportional to the concentration of the alcohol or the extraction temperature. The anti-bacterial test results show that the Shatterstone extracts have anti-bacterial efficacy against both Staphylococcus aureus and Escherichia coli.

Event Information Event: 13th Asian Textile Conference Topic: Textiles for medicine

Author Information Author: Ching-Wen Lou Email: cwlou@ctust.edu.tw Affiliation: Central Taiwan University of Science and Technology Author: Chien-Lin Huang Email: clhuang@mail.fcu.edu.tw Affiliation: Feng Chia University Author: Chiung-Yun Chang Email: cychang3@ctust.edu.tw Affiliation: Central Taiwan University of Science and Technology Author: Po-Ching Lu Email: jones1987726@hotmail.com Affiliation: Feng Chia University Author: Tzu-Hsuan Chao Email: shelly60929@yahoo.com.tw Affiliation: Central Taiwan University of Science and Technology Author: Jia-Horng Lin Email: jhlin@fcu.edu.tw Affiliation: Feng Chia University

Presenter Information Presenter: Ching-Wen Lou Email: cwlou@ctust.edu.tw Preference: Poster Presentation

Page 201 of 324

Abstract ID: 329 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:18 am)

Effects of Electrospinning Conditions on Fuel/Water Separation Properties of Kapok-based Nonwoven by Jung Yeon Kim | Seung Woo Han | Yeong Og Choi Abstract ID: 329

Kapok fiber is one of the natural cellulose fibers obtained from the seeds of kapok plant. The characteristics of this fiber are light-weight, hollow, hydrophobic, and oleophilic. Even though it has good properties, it is applied in the restricted areas as a just filling material because of its poor process ability to yarn and nonwoven which is caused by its short fiber length, no crimp, and mechanical weakness due to its high hollow rate. In this study, the filter medium which can separate water from fuel was prepared using the kapok fiber. Separation of water in the fuel has a decisive effect on the performance of diesel engine. Fuel separators provide effective protection for engines used in automotive, industrial and marine applications. Nonwovens from synthetic fibers such as polyamide have been used as the fuel/water separation filter media. Recently, many advanced technologies about diesel filter have been developed and applied such as microfiltration and ultrafiltration membrane. However the expensive cost has been restrained to use. Therefore, the use of natural fiber such as kapok fiber as filter materials is a preferable alternative. Kapok fibers which were mixed with low melt polyester (LM-PET) fibers in several ratios were carded and thermal bonded, resulting in nonwoven. Additionally in order to enhance separation property, the kapok/LM-PET nonwovens were laminated with electrospun PVdF nanofiber web through electrospinning process. The effects of electrospinning conditions such as nanofiber web weight and fiber diameter on the physical properties and fuel/water separation efficiency were investigated to optimize the electrospinning process. With increasing PVdF nanofiberâ&#x20AC;&#x2122;s weight, separation efficiency is increased and pressure loss is increased. High separation efficiency and low pressure drop are the important elements in adapting a fuel/water separation filter material. The composite filter media prepared have a high fuel/water separation efficiency over 99.5% and an extremely low flow resistance below 1.5 kPa. These excellent properties could be attributed to the hydrophobic-oleophilic characteristics of kapok fiber and the surface properties of PVdF nanofiber.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Jung Yeon Kim Email: cobalt98@kitech.re.kr Affiliation: Korea Institute of Industrial Technology (KITECH) Author: Seung Woo Han Email: seungwoo@kitech.re.kr Affiliation: Korea Institute of Industrial Technology (KITECH) Author: Yeong Og Choi Email: yochoi@kitech.re.kr Affiliation: Korea Institute of Industrial Technology (KITECH)

Presenter Information Presenter: Jung Yeon Kim Email: cobalt98@kitech.re.kr Preference: Poster Presentation

Page 202 of 324

Abstract ID: 69 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 12:16 pm)

Effects of Recycled Kevlar Fibers on Physical Properties of Nonwoven Geotextiles by Jia-Hsun Li | Jing-Chzi Hsieh | Ching-Wen Lou | Wen-Hao Hsing | Jia-Horng Lin Abstract ID: 69

Having features of high modulus and high strength, Kevlar fibers have been commonly used in many fields. This study recycles and reclaims Kevlar selvages for applications in civil engineering, after which Kevlar/PET/LPET nonwoven geotextile are made by using nonwoven manufacturing techniques. In this study, the fiber mixing ratios are varied in order to examine the influences of Kevlar fibers on the physical properties, as well as to simulate the nonwoven geotextiles to encounter the environments. The nonwoven geotextiles are then tested for bursting strength, static puncture resistance, and tensile strength at various temperatures. The test results indicate that 20wt% of Kevlar fibers augments the mechanical properties of the nonwoven geotextiles by 50% to 60%. Such a manufacturing process can effectively reduce textile waste, and at the same time, reinforce the mechanical properties of the nonwoven fabrics.

Event Information Event: 13th Asian Textile Conference Topic: Geotechnical textiles

Author Information Author: Jia-Hsun Li Email: candy01292001@gmail.com Affiliation: Feng Chia University Author: Jing-Chzi Hsieh Email: jchsieh@fcu.edu.tw Affiliation: Feng Chia University Author: Ching-Wen Lou Email: cwlou@ctust.edu.tw Affiliation: Central Taiwan University of Science and Technology Author: Wen-Hao Hsing Email: hsing@staff.pccu.edu.tw Affiliation: Chinese Culture University Author: Jia-Horng Lin Email: jhlin@fcu.edu.tw Affiliation: Feng Chia University

Presenter Information Presenter: Jia-Hsun Li Email: candy01292001@gmail.com Preference: Oral (projector) presentation

Page 203 of 324

Abstract ID: 204 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:10 am)

Evaluating Acoustic and Climatic Ageing Properties of Natural Fiber Based Nonwovens for Automotive Applications by Dr. Asis Patnaik Abstract ID: 204

Weight reduction in the material components plays a significant role in cost savings particularly in automotive applications. The overall fuel efficiency of a vehicle increases with the reduction in the component weight. Nonwovens are widely used for sound absorption (acoustic) applications in automotive industries. This paper reports a study on the development of natural fiber nonwovens with better acoustic properties at a lower areal density and thickness in comparison to existing commercial samples, particularly for under floor sound absorption applications. Acoustic properties of six different types of needle-punched nonwovens were studied. Four different types of nonwovens were prepared by combining polyester (PET) fibers with waste animal fibers (WF), which were blends wool and cashmere waste. Blends of PET and WF were prepared in 50/50 proportion. The first sample was prepared as a single layer blend of PET and WF. The second sample was prepared from the previous blend, but in a double layer structure, of which one side was PET and other side was WF. The third sample was prepared in a double layer of polyester microfibers (PETM) and WF and the fourth sample constitute of blends of PET/WF on one side and PETM/WF on the other, forming a double layer. The performance properties of above four and two commercial under floor samples were evaluated. These properties were acoustic, pore size, fire and climatic ageing cycles. All the developed samples showed better performance properties as compared to the commercial samples. Two layered PETM/WF showed the best properties among the developed samples, with sound absorption acoustic coefficient of 0.59 as compared to the commercial sample (areal density 1000 g/m2 and thickness 10.12

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Dr. Asis Patnaik Email: apatnaik@csir.co.za Affiliation: CSIR Materials Science and Manufacturing

Presenter Information Presenter: Dr. Asis Patnaik Email: apatnaik@csir.co.za Preference: Oral (projector) presentation

mm), which showed a value of 0.39 in the frequency range of 50â&#x20AC;&#x201C;5700 Hz. Marginal decrease in the properties of the developed and commercial samples were observed after climatic ageing. The result showed that it was possible to design alternative materials with better acoustic properties in the overall frequency range at a lower areal density and thickness.

Page 204 of 324

Abstract ID: 134 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 11:31 am)

Evaluation of surface characteristics of pressure garment fabrics and assemblies by Nazia Nawaz | Olga Troynikov Abstract ID: 134

Surface characteristics or attributes relevant to sensorial comfort of fabrics, often described as “fabric hand” or “feel”, and relate to the sensation of the wearer when the fabric is worn next to the human skin; and is one of the key important aspects of the garments that are in intimate contact with the skin of the wearer. Pressure garments are worn for the prevention and management of severe hypertrophic scar tissue formation and are in intimate contact with the skin of the patients when worn. Extensive research has been carried out into characteristics relevant to pressure generation by these garments on the underlying tissue. However, to the authors’ knowledge, no published research into significance of characteristics relevant to the sensorial comfort of pressure garment fabrics and their assemblies is available. Therefore, the present study aimed to objectively investigate and compare the surface characteristics of two powernet fabrics commonly used for therapeutic pressure garments, one non-brushed and the second with next to skin side brushed, in their single layers and also in their layered assemblies. The assemblies were made up by using soft lining fabrics as the next to skin inner layer to the non-brushed powernet fabric. Kawabata Evaluation System (KES) was used to evaluate surface characteristics of single layer fabrics and their layered fabric assemblies. The study demonstrated that the use of soft lining fabrics as next to skin inner layers with outer layers of non-brushed powernet fabrics improves the resultant surface characteristics to a greater extent than brushing of the next to the skin side of the powernet fabric. The findings of the study are useful for design and development of the pressure garments with improved fabric surface characteristics resulting in enhanced sensorial comfort perception of these garments by the patients.

Event Information Event: 13th Asian Textile Conference Topic: Textiles for medicine

Author Information Author: Nazia Nawaz Email: nazia.nawaz@rmit.edu.au Affiliation: RMIT University Author: Olga Troynikov Email: olga.troynikov@rmit.edu.au Affiliation: RMIT University

Presenter Information Presenter: Nazia Nawaz Email: nazia.nawaz@rmit.edu.au Preference: Oral (projector) presentation

Keywords: Sensorial comfort, pressure garments, hypertrophic scars, coefficient of friction, fabric surface roughness

Page 205 of 324

Abstract ID: 145 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 10:44 am)

Geotextiles Made by Different Nonwoven Fabric Manufacturing Conditions: Manufacturing Techniques and Property Evaluations by Wen-Hao Hsing | Ching-Wen Lou | Po-Ching Lu | Wen-Cheng Tsai | Jia-Horng Lin

Abstract ID: 145

Ideal geotextiles are featured by having a lightweight, a high tensile strength, good water penetrability, a high temperature resistance, fatigue-resistance, and erosion-resistance. As a result, geotextiles can be created based on their applications in terms of positions and functions, including filtration, drainage, barrier, reinforcement, anti-seepage, and protection. This study aims to examine the influences of the processing condition on the properties of the geotextiles, as well as the applications of geotextiles made of different parameters. Polypropylene fibers and low-melting-point polyester fibers are blended, and made into geotextiles by using a nonwoven manufacturing technique. During the process, the parameters are verified, in order to provide the geotextiles with different structures and properties. Finally, the geotextiles are thermally treated at 130 째C for 30 minutes. The tensile strength, tear strength, and bursting strength of the geotextiles are then evaluated in order to determine the influences of different parameters. The test results show that all mechanical properties are proportional to the depth of needle-punching.

Event Information Event: 13th Asian Textile Conference Topic: Geotechnical textiles

Author Information Author: Wen-Hao Hsing Email: hsing@staff.pccu.edu.tw Affiliation: Chinese Culture University Author: Ching-Wen Lou Email: cwlou@ctust.edu.tw Affiliation: Central Taiwan University of Science and Technology Author: Po-Ching Lu Email: jones1987726@hotmail.com Affiliation: Feng Chia University Author: Wen-Cheng Tsai Email: lovewoan2009@yahoo.com.tw Affiliation: Feng Chia University Author: Jia-Horng Lin Email: jhlin@fcu.edu.tw Affiliation: Feng Chia University

Presenter Information Presenter: Wen-Hao Hsing Email: hsing@staff.pccu.edu.tw Preference: Poster Presentation

Page 206 of 324

Abstract ID: 127 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 11:33 am)

HYBRID CARBON NANOTUBE KINITTED FABRIC AS SMART TEXTILE by Javad Foroughi

Abstract ID: 127

Since the discovery and large-scale synthesis of carbon nanotubes (CNTs), many attempts have been made to fabricate and apply CNTs in smart structures. Rapid developments in nanotechnology has led to the appearance of wearable electronics by producing, miniaturizing and embedding flexible conductive materials and sensors into textiles. An efficient procedure for the fabrication of highly stretchable (over 600%) knitted CNT/spandex textiles has been developed . This has been achieved by incorporating carbon nanotubes from a pre-grown forest into the polyurethane fibres during knitting. A conductive, highly stretchable, 3D CNT knitted fabric has been produced. The mechanical and electrical properties of the knitted CNT/spandex fabric are very stable over 10000 cycles of strain and/or bending. In addition the electrical resistivity of the knitted CNT/spandex structure is strain dependent, thereby providing a stable wearable sensor for monitoring human movement. The effect of knitting parameters on strain gauge performance and electromechanical actuation has been explored. Obtained results indicate that the investigated flexible, highly stretchable, conductive 3D CNT knitted structure can be used as a strain gauge and/or actuator in smart textiles.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Javad Foroughi Email: foroughi@uow.edu.au Affiliation: University of Wollongong

Presenter Information Presenter: Javad Foroughi Email: foroughi@uow.edu.au Preference: Oral (projector) presentation

Page 207 of 324

Abstract ID: 375 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 6:52 am)

Hydrophobic functionalization of textiles using atmospheric pressure pulse plasma by Raghav Mehra | Manjeet Jassal | Ashwini K. Agrawal Abstract ID: 375

Plasma technology has gained importance in recent years as it is a dry process and alters only the top surface of the material whereas bulk is not affected. In this study, hydrophobic functionalization of viscose fabric was carried out using He/dodecyl acrylate (He/DA) plasma at atmospheric pressure. The effect of various parameters such as duration of pulse (duty cycle), reaction time and monomer concentration were studied to impart hydrophobicity to cellulosic substrate. A comparison was made between continuous and pulse plasma. After the treatment, water absorbency time of more than 1h was observed for samples treated at low duty cycles as well as continuous plasma (duty cycle=1). However, water contact angle was found to be highest at low duty cycles and lowest in continuous plasma. The results indicate that pulsed plasma offer better control of precursor in in-situ reactions compared to continuous plasma. This may due to monomer fragmentation and substrate activation during a plasma pulse, and subsequently, these may react together during the plasma off period. On the other hand, excessive fragmentation of precursor may occur in continuous plasma.man

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Raghav Mehra Email: raghav.mehra@smita-iitd.com Affiliation: IIT Delhi Author: Manjeet Jassal Email: manjeet.jassal@smita-iitd.com Affiliation: IIT Delhi Author: Ashwini K. Agrawal Email: ashwini@smita-iitd.com Affiliation: IIT Delhi

Presenter Information Presenter: Raghav Mehra Email: raghav.mehra@smita-iitd.com Preference: Oral (projector) presentation

Page 208 of 324

Abstract ID: 414 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 11:00 pm)

Imparting durable functionalities to cotton fabrics using TiO2/Ag colloids synthesized by a low-temperature sol-gel method by Esfandiar Pakdel | Walid A. Daoud | Lu Sun | Tarannum Afrin | Xungai Wang

Abstract ID: 414

The surface of cotton fabrics was coated with TiO2-based colloids synthesized using a low-temperature sol-gel process. Three types of colloids including TiO2, TiO2/Ag and TiO2/Ag/SiO2 were synthesized and applied to the fabrics based on the dip-pad-dry-cure method. Two molar ratios of silver to TiO2 including 0.1% and 1% were used to synthesize the composite colloids. Some characteristics of the coated fabrics, such as antibacterial activity, UV-protection and washing fastness were investigated. The antibacterial activities of fabrics were compared against E.coli bacteria based on the growth reduction rate in dark. The UV-protection property of fabrics was assessed through measuring the ultraviolet protection factor (UPF) of fabrics before and after coating. The UPF values were also employed as a scale to measure the wash fastness of coating nanoparticles after 50 cycles of wash. The obtained results revealed that the incorporation of silver into the coating enhanced the antibacterial property. The coated samples containing silver were capable of complete eradication (100%) of E.coli bacteria. The surface treatment of fabrics with TiO2 based colloids resulted in an excellent UV-protection. The results of the wash fastness test demonstrated good durability of the composite coatings on fabrics. After 50 cycles of wash, the UPF level of fabrics coated with pure TiO2 dropped only by 18% and no obvious change in the UPF level of fabrics coated with TiO 2 /Ag/SiO 2 30/1/70 colloid was observed.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Esfandiar Pakdel Email: esfandiar.pakdel@deakin.edu.au Affiliation: Australian Future Fibres Research and Innovation Centre - Deakin University Author: Walid A. Daoud Email: wdaoud@cityu.edu.hk

Affiliation: City University of Hong Kong Author: Lu Sun Email: lu.sun@deakin.edu.au

Author: Tarannum Afrin Email: TAfrin@charlesparsons.com.au

Author: Xungai Wang Email: xungai.wang@deakin.edu.au

Presenter Information Presenter: Esfandiar Pakdel Email: esfandiar.pakdel@deakin.edu.au Preference: Poster Presentation

Page 209 of 324

Abstract ID: 17 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 5:30 pm)

Modification of the surface of the polycotton fabric to produce superhydrophobicity. by Arun Vijayan | Arsheen Moiz | Michael Jones | Rajiv Padhye Abstract ID: 17

In this research, a two-stage knife coating approach using thermoplastic polyurethane (TPU),and a combination of polydimethyl siloxane and trimethylated silica (PDMS/TMS), was investigated for the surface modification of polycotton fabrics to impart superhydrophobicity.This paper reports on the potential use of polyurethane coating system as an alternative to perfluroalkyl compounds which are deemed harmful for human and the environment. The water repellency and durability of the surface coatings were analysed by measuring the water contact angle of the coated fabrics after laundering and crocking of the samples. The coated fabrics showed high resistance to wetting and water penetration and a contact angle of 142째was achieved. Enhanced durability of the samples was achieved as a result of the recrystallization of the long chains of the methyl groups of the PDMS and Si-OH bonding imparted between the substrate and the TPU coating. These approaches can be applicable for the future advance technologies involving superhydrophobic and self-cleaning materials in many fields.

Event Information Event: 13th Asian Textile Conference Topic: Textiles for defence

Author Information Author: Arun Vijayan Email: arun.vijayan@rmit.edu.au Affiliation: RMIT University Author: Arsheen Moiz Email: Affiliation: RMIT University Author: Michael Jones Email: Affiliation: | RMIT University Author: Rajiv Padhye Email: Affiliation: RMIT University

Presenter Information Presenter: ARSHEEN MOIZ Email: s3494882@student.rmit.edu.au Preference: Oral (projector) presentation

Page 210 of 324

Abstract ID: 447 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 10:49 pm)

Nonwoven Textiles as a Solid Carrier for Enzyme Immobilization for Industrial Applications by Yuan Gao | Colin Scott | Paul Cacioli | Phil Butler | Ilias Kyratzis Abstract ID: 447

Enzymes are protein biocatalysts found in living organisms, with human having 2700 different enzymes to break down food and synthesize necessary chemicals in the body. Contrary to chemical reactions that may require high temperature and extreme pH, enzymatic reactions typically occur under mild conditions but yet with high specificity (e.g. with the ability to differentiate chemically similar compounds). Many enzymes have the potential for various industrial applications, such as for chemical synthesis in the pharmaceutical industry or breakdown of toxic compounds in environment remediation. Due to the water-soluble nature of enzymes, they need to be immobilized on a solid carrier for use in continuous flow reactors or multiple uses in batch mode. Nonwoven textiles can be an excellent choice of carrier for enzyme immobilization. They are inexpensive, easy to handle, and more importantly are highly porous with large surface areas. The high surface area and porosity not only facilitate enzyme immobilization but also contribute to good fluid dynamical properties in bioreactors. Textiles such as polyester and nylon can be chemically modified for covalent enzyme immobilization. We have also developed a simple but yet efficient method to immobilize enzymes on nonwoven textiles without surface modification. A number of enzymes, e.g. the organophosphate degrading enzyme A (OpdA) and lipase, are immobilized and used for organophosphate pesticide degradation in contaminated water and for fat breakdown in biofuel production. This presentation summarizes some of the progress in this field.

Event Information Event: 13th Asian Textile Conference Topic: Green materials and technologies

Author Information Author: Yuan Gao Email: Yuan.gao@csiro.au Affiliation: CSIRO Manufacturing Flagship Author: Colin Scott Email: Colin.Scott@csiro.au Affiliation: CSIRO Manufacturing Flagship Author: Paul Cacioli PaulCacioli@textortechnologies.com Affiliation: Textor Technologies Author: Phil Butler Email: PhilButler@textortechnologies.com Affiliation: Textor Technologies Author: Ilias Kyratzis Email: louis.kyratzis@csiro.au Affiliation: CSIRO Manufacturing Flagship

Presenter Information Presenter: Yuan Gao Email: yuan.gao@csiro.au Preference: Oral (projector) presentation

Page 211 of 324

Abstract ID: 396 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 11:05 pm)

Abstract ID: 396

As the demand for portable electronic devices is rising, the energy requirements for these is also increasing. The surge in requirement for powering these on-person devices results in need for continuous power supply without parasitic weight, toxicity and design limitations as conceded by the batteries. The piezoelectric fabrics can prove to be a source of green energy on the go, when they undergo mechanical deformation due to human motion.

Event Information Event: 13th Asian Textile Conference Topic: Textiles for defence

Author Information Author: SANIA WAQAR

The paper presents the dual field simulations of various parameters for optimization of these piezoelectric fabric designs for maximum energy outputs. A dual filed analysis was carried out on representative of a fabric model. This RVE consists of PVDF fibres attachedbetween flexible electrodes. The fabric was tested for spacer yarn angle, electrode distance, yarn thickness, and poling directions. A series of forces were applied to study the effect of buckling, rotating, and shearing of these fibers. The fabric model was later validated by fabrics produced in the lab and their testing.

Email: s3401775@student.rmit.edu.au

Author: Sabu John Email: sabu.john@rmit.edu.au

Affiliation: School of Aerospace Author: Imtiaz. A Khan Email: s3404294@student.rmit.edu.au Affiliation: RMIT University

Affiliation: RMIT University Author: Chun Wang Email: chun.wang@rmit.edu.au Affiliation: RMIT University Author: Lijing Wang Affiliation: RMIT University Author: Floreana Comanc, Email: lijing.wang@rmit.edu.au Affiliation: Melbourne

Presenter Information Presenter: SANIA WAQAR Email: s3401775@student.rmit.edu.au Preference: Oral (projector) presentation

Page 212 of 324

Abstract ID: 385 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 11:09 pm)

Preparation and Characterization of Super Absorbent Nonwoven Fabrics for Chronic Wound Care by Tae-Hee Kim | Jung-Nam Im Abstract ID: 385

The number of chronic wounds is increasing due to the ageing population, and higher levels of diabetes and obesity. Chronic wounds such as diabetic, venous, and pressure ulcers represent one of the biggest challenges to healthcare systems because the treatment is complicated, lengthy and expensive. Wound dressings for chronic wounds need to handle the excess amount of exudates from highly exuding wound and prevent wound infection. In this study, we developed antibacterial super absorbent nonwoven fabrics for chronic wound care. Super absorbent nonwovens were prepared by needle-punching and thermal bonding process in various mixing ratios of super absorbent fiber(SAF), antibacterial polyester fiber(PET) and LM staple fibers used as binders. To investigate the potential use of SAF-based nonwoven fabrics as wound dressing, liquid absorption behavior was studied by measuring liquid absorption ratio and liquid absorption ratio under pressure. Antibacterial activity was quantitatively evaluated against Staphylococcus aureus and Klebsiella pneumonia.

Event Information Event: 13th Asian Textile Conference Topic: Textiles for medicine

Author Information Author: Tae-Hee Kim Email: thkim75@kitech.re.kr Affiliation: KITECH Author: Jung-Nam Im Email: founder@kitech.re.kr Affiliation: KITECH

Presenter Information Presenter: Chae-Hwa Kim Email: purech@kitech.re.kr Preference: Poster Presentation

Page 213 of 324

Abstract ID: 325 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 3:45 pm)

Preparation of PET Non-woven Mats using High Voltage Dosing of Thermoplastic Polymer Powders and Melt-Fixing Process and Characteristics

thereof

by Sun Young Moon |Young Ho Kim | Chang Woo Nam Abstract ID: 325

Conventional manufacturing methods for the production of floor or automobile mats have used polymer solutions of organic solvents, which result in many environmental concerns such as high energy consumption and the use of volatile organic compounds(VOCs). In this study, PET non-woven mats were fabricated via an environmentally friendly process using thermoplastic powders instead of polymer solutions, and some properties of the resulting mats were analyzed . Thermoplastic powders of low melting-point polyethylene(PE) were dosed and distributed into PET non-woven fabrics with the application of high voltage. They were subsequently melt-fixed at a high temperature. The uniformity and penetration depth of the dispersed powders were evaluated by dyeing the mats and comparing the cross-sections thereof. The amount of total VOCs, formaldehyde, phthalate plasticizer, etc. were also analyzed via gas chromatography and liquid chromatography. Results reveal that this process meets the stringent regulations on the use of VOCs in car interior materials.

Event Information Event: 13th Asian Textile Conference Topic: Green materials and technologies

Author Information Author: Sun Young Moon Email: msuny55@naver.com Affiliation: Soongsil university Author: Young Ho Kim Email: ssyhkim@ssu.ac.kr Affiliation: Soongsil university Author: Chang Woo Nam Email: cwnam@kitech.re.kr Affiliation: Korea Institute of Industrial Technology

Presenter Information Presenter: Hee Dong Lee Email: lhd0121@kitech.re.kr Preference: Poster Presentation

Page 214 of 324

Abstract ID: 392 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 11:07 pm)

Production of Adsorbent Keratin Sponge from Chicken Feather Waste by S. Sadeghi, F. Dadashian, N. Eslahi

Abstract ID: 392

Feathers are probably the most abundant protein material in nature. However, a significant amount of this product is destroyed by burning or entombing. Feather keratin as a cheap and sustainable resources source of protein can be used in a wide range of applications from cosmetics to biomedical engineering. In this work, chicken feathers are utilized to fabricate a highly porous keratin sponge by freeze-drying method. For this purpose, keratin is firstly extracted from waste chicken feathers by an enzymatic treatment along with a reducing agent. The microstructure of the produced keratin sponge were evaluated by scanning electron microscopy (SEM), fourier transform infrared spectroscopy (FTIR), and differential scanning calorimetry (DSC), porosimetry and adsorption tests.The obtained results show that the fabricated porous sponge has a high potential to be applied as a promising absorbent. Kewords: Feather waste, Keratin sponge, Enzymatic treatment

Event Information Event: 13th Asian Textile Conference Topic: Green materials and technologies

Author Information Author: S. Sadeghi, F. Dadashian, N. Eslahi Email: dadashia@aut.ac.ir Affiliation: Department of Textile Engineering

Presenter Information Presenter: Dr. Fatemeh Dadashian Email: dadashia@aut.ac.ir Preference: Oral (projector) presentation

Page 215 of 324

Abstract ID: 324 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:21 am)

Study on Production of Non-woven Fabric and Mesh Type Knit Fabric used for Medical Products using Biodegradable Polyester by Yoon Cheol Park | Jae Yun Shim | Young Hwan Park

Abstract ID: 324

Non-woven fabrics or mesh type knit fabrics must be produced in order to effectively use functional, biodegradable polyester as a raw material of soft structure materials in the medical industry. Although there are many different methods which may be used in the production of non-woven fabrics, it is critical that no chemical additives are involved in the production process thereof. Further, small quantity production must be possible. In this study, three methods are used to make soft-structured, biodegradable fabrics using Poly Glycolic Acid(PGA) and Poly Lactic-co-Glycolic Acid (PLGA). Non-woven fabrics are produced via a Needle Punching(NP) process or a Melt Blown(MB) process, and mesh type knit fabrics are produced by using a Flat Knitting(FK) process; and properties of the produced non-woven fabrics and mesh type knit fabrics are compared. In the case of NP non-woven fabrics, good webs are formed in the production process but the tensile strength of the non-woven fabric is low and the non-woven fabric must be thick enough to improve uniformity of the non-woven fabric. Additionally, we think that MB non-woven fabrics and mesh type FK fabrics are suitable for medical materials because the production yield of the NP non-woven fabric is very low. In the case of MB non-woven fabric, it is very difficult to determine a proper spinning temperature in the production process; however thin and light weight nonwoven fabrics can be produced. In the case of mesh type FK fabrics, the mesh type FK fabrics can be produced using a small quantity of yarn of 100?200g, the production yield of the mesh type FK fabrics is very high, and they are suitable for use as a high quality, biodegradable material. Additionally, in the case of mesh type FK fabrics, they have superior stretch properties than conventional surgical mesh materials and are expected to be applied within areas where good stretch properties are necessary in the near future.

Event Information Event: 13th Asian Textile Conference Topic: Textiles for medicine

Author Information Author: Yoon Cheol Park Email: ycpark@kitech.re.kr Affiliation: Korea Institute of Industrial Technology Author: Jae Yun Shim Email: sjaeyun@ktech.re.kr Affiliation: Korea Institute of Industrial Technology Author: Young Hwan Park Email: yhpark@kitech.re.kr Affiliation: Korea Institute of Industrial Technology

Presenter Information Presenter: Hee Dong Lee Email: lhd0121@kitech.re.kr Preference: Poster Presentation

Page 216 of 324

Abstract ID: 50 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 5:47 pm)

SUPERHYDROPHOBIC NONWOVEN PREPARED FROM BIOPOLYMER DERIVATIVES by Hiroaki Yoshida Abstract ID: 50

Construction of superhydrophobic materials bio-inspired by nature attracts many scientists. One of the big challenges in this field is the fabrication of these materials using biopolymers from the viewpoint of green chemistry and environmental chemistry. Here, superhydrophobic and biodegradable nonwovens are created by electrospinning from a naturallyderived biopolymer, poly(?-glutamic acid) (?-PGA), modified with L -phenylalanine. The contact angle of a water droplet on the materials is 154째, and the droplet remains stuck to the surface even if it is inverted, suggesting a petal-type superhydrophobic property. Biodegradability and post-functionalization of the nonwovens as well as cell adhesion on the superhydrophobic surfaces are also evaluated. As far as we know, this is the first report to prepare biodegradable materials showing a petal-type superhydrophobicity. It is believed that the material design and processing shown here are applicable to various bioresources and such functional materials will become a new type of functional materials satisfying some of the requirements in biomedical and environmental science.

Event Information Event: 13th Asian Textile Conference Topic: Green materials and technologies

Author Information Author: Hiroaki Yoshida Email: hiroaki_y@shinshu-u.ac.jp Affiliation: Shinshu University

Presenter Information Presenter: Hiroaki Yoshida Email: hiroaki_y@shinshu-u.ac.jp Preference: Oral (projector) presentation

Page 217 of 324

Abstract ID: 11 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 5:26 pm)

Surface Grafted Photodynamic Antifungal Fabrics by Stephen Michielsen | Joo Ran Kim

Abstract ID: 11

Fungal infections are becoming more prevalent in immuno-compromised patients, especially in the hospital setting. Millions of patients who develop fungal infections each year may experience allergic reaction, asthma, or even death. Considerable research has gone into defeating fungi, which are an important class of human pathogens as well as causing large agricultural losses. Although many antifungal agents have been used on textiles, they all leach off the fabrics and into the environment, resulting in sublethal exposure of fungi to these agents, and facilitating their development of resistance to these agents. We have developed a new surface treatment that uses a photodynamic antifungal agent that has been polymerized with a water soluble polymer. This antifungal polymer is then grafted onto the fabrics where it exhibits good antifungal properties, but is non-leaching. The amount of antifungal agent on the fabrics as measured through color measurement is directly proportional to the surface area of the nonwoven and electrospun fabrics as measured by BET analysis. The photodynamic effects of rose bengal (RB), phloxine B (PB), azure A (AA), and toluidine blue O (TBO) dyes to inhibit A. fumigatus, A. niger, T. viride, P. funiculosum, and C. globosum were investigated grafted to nano- (electrospun) and micro- (conventional nonwoven) structured fabrics. The photo-induced antifungal effects on these five types of pathogenic fungi followed the order of rose bengal > phloxine B > toluidine blue O > azure A, which follows their quantum yield production of singlet oxygen, which is thought to be the active antifungal agent. Thus, the photodynamic antifungal activity of the surfacegrafted fabrics is directly proportional to the amount of dye attached to the fabric surface and the singlet oxygen quantum yield of the dye.

Event Information Event: 13th Asian Textile Conference Topic: Textiles for medicine

Author Information Author: Stephen Michielsen Email: smichie@ncsu.edu Affiliation: North Carolina State University Author: Joo Ran Kim Email: jrkim@ncsu.edu Affiliation: Cornell University

Presenter Information Presenter: Stephen Michielsen Email: smichie@ncsu.edu Preference: Oral (projector) presentation

Page 218 of 324

Abstract ID: 370 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 6:56 am)

Abstract ID: 370

The availability of energy was admitted to be key for the future development; the necessity of a steady transition to a broader and more sustainable mix of energy sources was pointed out as a major objective. At this point, scientists have a new pathway to confront the current challenges of the society, which is the Green Chemistry. The priorities of this way should be the human health and the protection of the Earth, maintaining the equilibrium between society, economy and environment. Several advances have been made in the field of chemistry concerning the seventh principle of the Green Chemistry which says â&#x20AC;&#x153;A raw material or feedstock should be renewable rather than depleting whenever technically and economically practicable.â&#x20AC;? Plants are the most important renewable resource. It was estimated that around 120 billion tons carbon in biomass, equivalent to >80 billion tons of oil equivalents (toe), are generated globally year by year by photosynthesis. The use of vegetable oils as raw materials in the chemical industry has been getting more important. In 2005, 10% of all resources for the chemical industry were renewable, and 30% of that, were plant oils. This has been possible thanks to the development of chemical modifications on triglycerides and its derivatives. Plant oils are mainly constituted by triglycerides, which are the product of esterification between a molecule of glycerol and three molecules of fatty acids. Around 95% of the total weight of triglycerides is due to fatty acids, therefore, the properties and reactivity of triglycerides strongly depends on their composition. In this study, biopolyurethanes using vegetable oil-based polyol was synthesized and their properties were investigated in a comparative manner. Caster oil-based polyol and corn oil-based polyol was used as a biopolyols. Biopolyurethanes were synthesized by one-shot method in which polyol, diisocyanate and extenter are all mixed simultaneously. The chemical structures, molecular weight and thermal properties of the prepared biopolyurethane film were characterized by using instrumental analysis.

Event Information Event: 13th Asian Textile Conference Topic: Green materials and technologies

Author Information Author: Hyunsang Cho Email: 06sang@naver.com Affiliation: Konkuk University Author: Sungchan Baek Email: cr4408@naver.com Affiliation: Konkuk University Author: Seunghoon Lee Email: tmdgns6232@naver.com Affiliation: Konkuk University Author: Hyun Jeong Kim Email: bona111491@naver.com Affiliation: Konkuk University Author: Hyunki Kim Email: tkfxoddl@konkuk.ar.kr Affiliation: Konkuk University Author: Joonseok Koh Email: ccdjko@konkuk.ac.kr Affiliation: Konkuk University

Presenter Information Presenter: Hyunsang Cho Email: 06sang@naver.com Preference: Poster Presentation

Page 219 of 324

Abstract ID: 350 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:07 am)

Pressure-sensitive adhesives (PSAs) are being used for a wide range of self-adhesive materials such as pressure-sensitive tapes, adhesive labels, protective foils as technical products and medical pads, hydrogels and automobile trim. Among the PSAs based on various polymers, such as acrylic, rubber, silicones, polyurethanes, polyesters, polyether, and ethylene-vinyl acetate copolymers (EVA), acrylic PSAs have promising advantages. Acrylic PSAs can be prepared by copolymerizing acrylic monomers, such as 2ethylhexyl acrylate, butyl acrylate, and isooctyl acrylate. The versatility of acrylic PSAs depends on formulations with different thermal and viscoelastic properties, even in the absence of tackifiers. Crosslinking is a technique used very widely to alter polymer properties. Typical crosslinking methods are based on the chemical reaction that takes place at elevated temperatures, although room-temperature (RT) curing is also known. Recently, radiation curing employing electron beams or a UV sources has also been variously used in many different fields. The UV-initiated crosslinking process is a fundamental technique in advanced technologies, because it is one of the most efficient methods capable to achieve fast and extensive crosslinking of multifunctional monomer and oligomers. In this study, UV oligomers that can provide the UV curable properties to the general acrylic PSAs were prepared by simply blending isophorone diisocyanate (IPDI), acrylic monomer containing active hydroxyl groups such as 2-hydroxyethyl methacrylate (2-HEMA), 2-hydroxyethyl acrylate (HEA) or 4-hydroxybutyl acrylate (4-HBA), polymerization-inhibitor and catalysts. UV curable PSAs were prepared by mixing UV oligomers, acrylic pressure-sensitive adhesives and photoinitiator. We monitored the difference of NCO groups remained in UV oligomers for different types of acrylic monomers and mixing methods by Fourier transform infrared (ATRâ&#x20AC;&#x201C;FTIR) spectroscopy and nuclear magnetic resonance (NMR). Adhesive properties (180Â° peel strength, ball tack, holding power and gel fraction) of UV curable PSAs were measured.

Event Information Event: 13th Asian Textile Conference Topic: Green materials and technologies

Author Information Author: Seoho Lee Email: dltjgh333@naver.com Affiliation: Chungnam National University Author: Seung Hyun Lee Email: lsh900504@naver.com Affiliation: Chungnam National University Author: Hanna Park Email: phn0604@daum.net Affiliation: Chungnam National University Author: Min Hee Kim Email: vvvkmhvvv@gmail.com Affiliation: Chungnam National University Author: Ryong You Email: dbdyd95@naver.com Affiliation: Chungnam National University Author: Won Ho Park Email: parkwh@cnu.ac.kr Affiliation: Chungnam National University

Presenter Information Presenter: Seoho Lee Email: dltjgh333@naver.com Preference: Poster Presentation

Page 220 of 324

Abstract ID: 344 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:10 am)

Synthesis and fluorescent properties of water-soluble chitosan oligomer with fluorophore by Hun Min Lee | Ja Young Chen | So Yeon Jin | Won Ho Park Abstract ID: 344

In the past few decades, a great interest has been focused on a naturally occurring class of polymers called chitosan for their large amount in nature, biodegradability and extensive applications. Water-soluble chitosan oligomer is composed of ?-(1,4)-2-amido-2-deoxy-D-glucan and ?-(1,4)-2-acetoamido-2-doxy-D-glucan(acetylglucosamine), and the low molecular weight substances obtained by acidic or enzymatic hydrolysis of chitosan. Until now, many researchers have examined chitosan oligomer as a promising material for biomedical applications on account of its good biocompatibility, biodegradability, antimicrobial activity and wound healing effects. Dye-labeled chitosan can be also employed in bio-imaging system, because it has low toxicity. Some dyes, such as Alexa Fluor, Cibacron Blue and fluorescein isothiocyanate (FITC), have been employed to create dye-labeled chitosan particulate systems. However, a greater part of approaches have been developed for the synthesis of dye-labeled chitosan molecular system using chemical reagents due to its low solubility. Numerous researches have addressed the utilization of chitosan as a fluorescence probe. These methods have a limited application in the medical and pharmaceutical fields, because most of them may be environmentally toxic or biologically hazardous. Herein, we focused on the environmentally friendly approach using a water-soluble chitosan derivative for bio-imaging. We report on the simple synthesis and optical properties for FITC-labeled chitosan oligomer in distilled water.

Event Information Event: 13th Asian Textile Conference Topic: Green materials and technologies

Author Information Author: Hun Min Lee Email: hun1062@naver.com Affiliation: Chungnam National University Author: Ja Young Chen Email: alranim@nate.com Affiliation: Chungnam National University Author: So Yeon Jin Email: wls-fkaus@daum.net Affiliation: Chungnam National University Author: Won Ho Park Email: parkwh@cnu.ac.kr Affiliation: Chungnam National University

Presenter Information Presenter: Hun Min Lee Email: hun1062@naver.com Preference: Poster Presentation

Page 221 of 324

Abstract ID: 286 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:45 am)

Abstract ID: 286

In recent years, a wide range of textile materials has been used as heater in many industrial and clothing applications. The comfort provided by textile products in garment applications depends on several factors, one of them being heating up and cooling down performance. It is known that the types of used fibre and production method of a textile material are the main factors determining heating and cooling behaviours of textile structures. The heating and cooling behaviours of nonwoven fabric are very important not only for its thermal comfort but also for protection against to weather conditions. In this paper, thermal behaviours as heating and cooling of the needle punched nonwoven fabrics produced from conductive silver coated staple polyamide fibres and wool fibres by using nonwoven fabric production techniques and machines as carding, cross-lapper and needle punching machine were investigated. In the first production, the nonwoven fabric was produced 100% conductive silver coated polyamide fibres. In the second fabric production, the conductive silver coated staple polyamide fibres were blended with wool fibres with the ratio of 50/50%. Temperature variations of nonwoven fabrics were measured by thermal couple in close contact with a 1x1 inch in sample for 4,000 seconds to explore personal thermal management via Joule heating. The results obtained from thermal measurements of the nonwoven fabrics have been compared with each other. The results show that the temperature variation of the nonwoven fabrics increased with the testing time. It was found that the surface and inside areas of nonwoven fabrics display different temperature values. The test results clearly show that the needle punched nonwoven fabrics can be used as thermal management.

Event Information Event: 13th Asian Textile Conference Topic: Fibre materials - high performance

Author Information Author: Mehmet AKALIN Email: makalin@marmara.edu.tr Affiliation: Marmara University Technology Faculty Department of Textile Engineering Istanbul TURKEY Author: Erhan SANCAK Email: esancak@marmara.edu.tr Affiliation: Marmara University Technology Faculty Department of Textile Engineering Istanbul TURKEY Author: Mustafa Sabri OZEN Email: mustafaozen@marmara.edu.tr Affiliation: Marmara University Technology Faculty Department of Textile Engineering I Author: Navneet SOIN Email: ns6@bolton.ac.uk Affiliation: Author: Tahir SAHAH Email: ths1@bolton.ac.uk Affiliation: Author: Akbar ZAREI Email: A.Zarei@bolton.ac.uk Affiliation: Author: Elias SIORES Email: es3@bolton.ac.uk Affiliation:

Presenter Information Presenter: Mehmet AKALIN Email: makalin@marmara.edu.tr Preference: Poster Presentation

Page 222 of 324

Abstract ID: 108 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 12:02 pm)

Two-ply yarn supercapacitors for electronic textiles by Menghe Miao

Abstract ID: 108

Flexible batteries and supercapacitors are desirable power sources for light weight, portable and wearable electronics that are becoming symbolic of modern life. Carbon nanotube (CNT) yarns can be used directly as electrodes in a two-ply yarn architecture for energy storage. The high mechanical strength and electrical conductivity also make CNT yarns high efficient substrates and current collectors for hosting high performance pseudocapacitance materials, such as conducting polymers and transition metal oxides. CNT yarns can be oxidized by gamma irradiation, resulting in improved mechanical strength and electrical conductivity. The functional groups developed by irradiation introduce pseudocapacitance to the CNT yarn. Special CNT yarn structures have been developed to construct long supercapacitors with improved electrochemical performance. Based on these CNT yarn structures and treatments, we produced symmetric and asymmetric linear supercapacitors that are finer but stronger than fine count textile yarns. These supercapacitors have demonstrated excellent electrochemical performance, cyclic stability and resistance to flexing that are required for electronic textile applications.

Event Information Event: 13th Asian Textile Conference Topic: Nanotechnology in fibres and textiles

Author Information Author: Menghe Miao Email: menghe.miao@csiro.au Affiliation: CSIRO Manufacturing Flagship

Presenter Information Presenter: Menghe Miao Email: menghe.miao@csiro.au Preference: Oral (projector) presentation

Page 223 of 324

Abstract ID: 179 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:19 am)

A Novel Method to Measure the Quick-Dryability of Textile Fabrics by Dr Mohammad Mahbubul Hassan | Samuel J Leighs

Abstract ID: 179

Quick-dryability is an important attribute for fabrics used in sports apparel. There is no specific standard test method available to measure the actual quick-dryability of a fabric. Some of the test methods cited in the literature use a method where a droplet of water is placed on a fabric sample and the time taken for the water to evaporate is measured. These methods are not practical as the quick dryability depends solely on the wicking property of that fabric. For example, a hydrophilic polyester fabric, when fully soaked with water, may bind more water molecules compared to the untreated polyester fabric (hydrophobic) resulting in an increase in drying time. Using current test methods, it may show better quick-dryability compared to the untreated polyester fabric, although it may actually take longer to dry than the untreated polyester. In the work presented here, we developed a new test method based on the rate of evaporation of water from a fully soaked fabric sample at body temperature (37째C) and at 50% relative humidity. In this method, a certain size of fabric sample is placed in a water solution containing 0.25 g/l wetting agent and then the sample is hydroextracted at 2000 rpm for 2 minutes. The quick dryability measurement was repeated ten times and the standard deviation of the quick-drying results were within an acceptable range. We measured the quick dryability of several cotton, wool and nylon fabrics using this new method. Because of high moisture regain, wool fabrics usually dry quite slowly. However, it was found that some of the commercially available so-called quick-drying polyester fabrics performed quite badly compared to wool fabric.

Event Information Event: 13th Asian Textile Conference Topic:

Author Information Author: Dr Mohammad Mahbubul Hassan Email: mahbubul.hassan@agresearch.co.nz Affiliation: Food & bio-based Products Group Author: Samuel J Leighs Email: Samuel.Leighs@agresearch.co.nz Affiliation: AgResearch Limited

Presenter Information Presenter: Dr Mohammad Mahbubul Hassan Email: mahbubul.hassan@agresearch.co.nz Preference: Oral (projector) presentation

Page 224 of 324

Abstract ID: 339 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:13 am)

A Study on Tencel and Polylactic Acid Fibres Based Nonwoven Structure Properties by Ismail USTA | Muhamme | Erhan SANCAK | Mehmet AKALIN | Abstract ID: 339

Natural based hydrophilic fibres have strong potential to widen fibres application in technical textiles such as medical and hygiene sectors. This study was carried out to determine the effects of TENCEL® (TE) fibres reinforcement to Polylactic Acid (PLA) nonwoven structures’ absorbency, thermal, and physical properties. The nonwoven structures have been developed and produced by making use of needle punching method. Three different nonwoven combinations, 100% PLA, 50/50% PLA/TE and 80/20% PLA/TE, have been tested and analysed. The thermo physiological properties of the structures were determined by using an Alambeta instrument (Sensora Instruments, Czech Republic). The Alambeta instrument provides values for thermal conductivity, thermal resistance (insulation) and thermal absorbtivity (warmth-to-touch), fabric thickness and thermal diffusion. Water vapour permeability and the resistance to evaporative heat loss of the fabrics were tested using the Permetest instrument (Sensora Instruments, Czech Republic). This instrument is based on a skin model, which simulates dry and wet human skin in terms of its thermal feeling.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Ismail USTA Email: iusta@marmara.edu.tr Affiliation: Marmara Univesity Author: Muhamme Email: m.uzun@marmara.edu.tr

The breaking force values of TE reinforced fabrics were considerably higher as compared to 100% PLA fabric’s value. A higher thermal resistance will cause the wearer to become uncomfortable and extremely warm. From the results, it has been seen that the TE reinforcement increases the thermal resistance of the structures. 50/50% PLA/TE was found to have 25.8 W-1 k m2×10-3; on the other hand, the thermal resistance value of 80/20% PLA/TE was 21.2 W-1 k m2×10-3. The increase in thermal resistance could be a desired property for some applications such as wound dressing. Overall, this study concluded that TE reinforcement enhances the tested properties of PLA structures noticeably.

Affiliation: Marmara Univesity Author: Erhan SANCAK Email: esancak@marmara.edu.tr Affiliation: Marmara Univesity Author: Mehmet AKALIN Email: makalin@marmara.edu.tr Affiliation: Marmara Univesity

Presenter Information Presenter: Ismail USTA Email: iusta@marmara.edu.tr Preference: Poster Presentation

Page 225 of 324

Abstract ID: 255 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 8:56 am)

A Study on the Preparation and Characterization of Wet-Laid Nonwoven Based on Poly Ketone by Gyudong LEE | Song Jun DOH Abstract ID: 255

Technical textile materials having high strength and high elastic properties has been used in many fields such as engineering plastic and composite materials There have been many researches made to satisfy the properties of technical fibers and textiles such as chemical resistance, high strength, and abrasion resistance. Manufacturing of wet-laid nonwoven by modified paper production process has been tried for high performance filters, battery separators, Wet-laid nonwoven web manufactured by modified paper production process, has been tried for high performance filters, battery separators, protective clothes, and many other applications due to its high specific surface area and uniform porosity compared with dry nonwoven web. In this study, wet-laid nonwoven made of POK (poly ketone) fiber, and 2 types of binders- ES fiber (PE sheath/ PP core type, 5denier), and PE pulp - was prepared and their characteristics were analyzed. The effects of fiber/binder ratio and ES fiber/PE pulp binder ratio on tensile, morphological properties, and pore distribution were investigated in order to see the potential applications of this material.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Gyudong LEE Email: leegyu22@kitech.re.kr Affiliation: KITECH Author: Song Jun DOH Email: wolfpack@kitech.re.kr Affiliation: KITECH

Presenter Information Presenter: Gyudong LEE Email: leegyu22@kitech.re.kr Preference: Poster Presentation

Page 226 of 324

Abstract ID: 40 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 5:38 pm)

A Study on the Reliability Evaluation of Industrial Textile by Hwan Kuk, Kim

Abstract ID: 40

The following study was focused on developing the technology for the evaluation of industrial textile when reliability test among industrial textile is critical. As such, the intentions are to secure reliability of the products, to be used actively for inspecting the reliability of new innovative products, and to help increase quality. The research placed industrial textile in an even more strenuous condition that's different from the actual conditions they are normally used under in order to accelerate the potential for failure, and attempts to evaluate the performance and quality of the felt in order to establish a relationship between lifespan and performance. With this, the research deems possible that the process can be applied on the evaluation of the durability life of industrial textile products.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Hwan Kuk, Kim Email: tex89305@naver.com Affiliation: Korea Textile Machinery Research Institute

Presenter Information Presenter: HWan Kuk, Kim Email: tex89305@naver.com Preference: Poster Presentation

Page 227 of 324

Abstract ID: 467 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 10:43 pm)

Analysis of 19 SVHCs in Textiles using Liquid Chromatography Coupled with LTQ/ Orbitrap Mass Spectrometry by Xin Luo | Li Zhang | Zengyuan Niu | Xiwen Ye Abstract ID: 467

A new analytical method was established and validated for the analysis of 19 substances of very high concern (SVHCs) in textiles, including phthalic acid esters (PAEs), organotins (OTs), perfluorochemicals (PFCs) and flame retardants (FRs). After a simple ultrasonic extraction in methanol, the textile samples were analyzed by high performance liquid chromatography-hybrid linear ion trap Orbitrap high-resolution mass spectrometry (HPLC-LTQ/Orbitrap). The extraction procedure, chromatographic separation and mass spectrometric parameters were optimized. MS 2 product ions which were obtained in collision-induced dissociation (CID) and higher energy collision-induced dissociation (HCD) of Orbitrap were discussed. Using Trace Finder and Mass Frontier software, the assignments and theoretical m/z of the major MS2 fragments were predicted, which can make the identification more accurate without considering changes of the external environment. The values of method LOQ were in the range of 2-200 mg/kg. Recoveries at two levels (at the LOQ and at half the limit of regulation) ranged from 68% to 120%, and the repeatability was lower than 13%. It is the first time to develop a simultaneous method for analysis of multi-class SVHCs with different physicochemical properties in textiles. The high mass resolution and full-scan mode with narrow mass extraction windows (5 ppm) can dramatically simplify the progress of pretreatment and improve method selectivity. This method can be successfully applied to the screening of SVHCs in commercial textile samples.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Xin Luo Email: rossi612@hotmail.com Affiliation: Shandong Entry-Exit Inspection and Quarantine Bureau Author: Li Zhang Email: yingying6.20@163.com Affiliation: College of Chemistry and Chemical Engineering, Ocean University of China Author: Zengyuan Niu Email: zyniuqd@hotmail.com Affiliation: Shandong Entry-Exit Inspection and Quarantine Bureau Author: Xiwen Ye Email: ye.xiwen@163.com Affiliation: Shandong Entry-Exit Inspection and Quarantine Bureau

Presenter Information Presenter: Xin Luo Email: rossi612@hotmail.com Preference: Oral (projector) presentation

Page 228 of 324

Abstract ID: 131 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 11:32 am)

Anti-aging Properties of PP / PET Acupuncture Filter Material by Cherry Shuang Hu

Abstract ID: 131

The aging of the filter material has become a key issue to limit its further development and application. The aging of the filter material is not only made the premature failure of equipment, a huge loss of materials, and waste of resources, but also the aging decomposition of materials caused the environmental pollution. The PP / PET needle punched nonwovens were prepared in the needle machine with polypropylene fiber, and polyester as the raw material. The filter material samples prepared is accelerated aging test by using the oven method. The experiments were studied 3 influence factors of aging time, aging temperature and ratio of raw materials of the PP / PET needle punched nonwovens on barbed felting weight, thickness, breaking strength, elongation at break through the range and variance analysis by the application of orthogonal experimental design. The experimental results showed that under the condition of the significant level of 0.05, the process parameters such as the ratio of raw materials, aging temperature and aging time on the gram weight, thickness, strength and breaking elongation of PP/PET needled nonwovens had no significant effect.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Cherry Shuang Hu Email: 848480486@qq.com Affiliation: Wuhan Textile University

Presenter Information Presenter: Cherry Shuang Hu Email: 848480486@qq.com Preference: Poster Presentation

Page 229 of 324

Abstract ID: 202 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:11 am)

Application of Phase Change Materials in Motorcycle Helmets for Heat-Stress Reduction by Sinnappoo Kanesalingam | Lachlan Thompson | Rajiv Padhye Abstract ID: 202

In tropical regions and hot climates, heat-stress due to wearing helmet while riding a motorcycle is a phenomenon that is commonly experienced. The thermo-physiological wear comfort which is the heat and moisture transport from the helmet to maintain the heat balance of the body, especially the head is the most important for a motorcyclist. The interior temperature of the helmet can quickly rise to 37 to 38 Deg. C. Approaches such as putting extra perforation on the helmet to increase ventilation can be incorporated. However, this affects the integrity and the safety aspects of the helmet. This research has investigated the novel application of innovative fabrics in the design of an interlayer between the scalp and the helmet lining of a motorcycle helmet to control the temperature inside the helmet. The innovative fabric is used in the form of a liner consists of a hood with replaceable inserts made from paraffinic Phase Change Materials (PCM). The textile liner covers the part of the head that is covered by the helmet. The materials used are non-toxic, low cost, lightweight and easy to use. It has been established that there is a scope to reduce up to 3.8Deg. C temperature inside the helmet using PCM materials as a textile liner.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Sinnappoo Kanesalingam Email: Sinnappoo.Kanesalingam@rmit.edu.au Affiliation: RMIT University Author: Lachlan Thompson Email: Lachlan.Thompson@rmit.edu.au Affiliation: RMIT University Author: Rajiv Padhye Email: Rajiv.Padhye@rmit.edu.au Affiliation: RMIT University

Presenter Information Presenter: Sinnappoo Kanesalingam Email: sinnappoo.kanesalingam@rmit.edu.au Preference: Oral (projector) presentation

Page 230 of 324

Abstract ID: 480 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 10:37 pm)

Firefighters are an intense, strenuous and hazardous occupation that exposes them to wide variety of challenging environmental conditions including extreme temperature like flash fire condition, high toxic chemicals and blood borne pathogens. The aim of this study was to compare the second burn degree of different types of turnout gear in Korea. This was done by the flash fire test for m-Aramid(100%), pAramid/m-Aramid(70/30), PBI (polybenzimidazole)/p-Aramid(35/65) and PBO(poly p-phenylene-2- 6bezobisoxazole)/p-Aramid(35/65) as RPP and TPP. In addition the performance of thermal manikin and their equipment are influenced by many other variables, which need to be investigated. Hence, the aim of this study is to determine the behaviour of the different compositions of the materials in typical turnout gear, especially in flash fire. Four types of commercial turnout gear were examined. The comparison of TPP and RPP ratings achieved from the experimental measurements is presented. Whole garment samples were exposed to a thermal manikin at heat flux density 84kW/m2. This flux corresponds to flashover conditions. The TPP value of general turnout gear (100% m-Aramid) was lower than special turnout gear(35% PBI). The PBI/m-Aramid padding turnout system had a TPP value of 40.7. Aramid padding as a thermal barrier generated to provide an air gap from the garment layer, improved TPP. We found that the thermal manikin must wear PPE for flash fire testing. Finally, non-flame retardant Velcro isnâ&#x20AC;&#x2122;t appropriate to protect burn injury.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Pyoung-Kyu Park Email: pkpark@sancheong.com Affiliation: Sancheong R&D Center, Korea Author: Young-Su Kim Email: yskim@sancheong.com Affiliation: University of HoSeo, Korea Author: Hae-Yong Kim Email: khh@kfi.or.kr Affiliation: Korea Fire Institute, Korea Author: Byoung-Sun Yoon Email: bsyoon57@sancheong.com Affiliation: Sancheong R&D Center, Korea Author: Seung-Tae Hong Email: blue5to7@hanmail.net Affiliation: Korea Fire Institute, Korea Author: Yi-Yeon Park Email: bagis@kfi.or.kr Affiliation: Korea Fire Institute, Korea Author: Lu Jin Email: jinlu1011@hotmail.com Affiliation: University of Dankook

Presenter Information Presenter: Pyoung-Kyu Park Email: pkpark@sancheong.com Preference: Poster Presentation

Page 231 of 324

Abstract ID: 264 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:56 am)

Composite nonwovens composed of Viscose rayon and Super absorbent fibers for Incontinence pad by Yoonjin Kim | Jung Nam Im | Ga Hee Kim Abstract ID: 264

Incontinence, any leakage of urine, refers to the phenomenon of urine flowing through the urethra regardless of intentions. Incontinence does not directly affect life support but it is a matter closely related to quality of life. As the elderly increases the average life, incontinence is emerging as a social issue. Typically, 10-12% of all women have regularly incontinence symptoms. In this study, the absorbent incontinence pads were prepared as follows: needle-punched nonwovens of viscose rayon and super absorbent fiber blend were prepared with varying super absorbent fiber percentages and mass per unit area. Blend ratios of viscose rayon and super absorbent fiber were 70/30, 80/20, 90/10, 100/0. Mass per unit area of composite nonwovens ranged from 140 ~ 200 g/m2. Various liquid handling properties, such as free swell absorption, fluid retention, fluid absorption under pressure, durability during washing, and spread of liquid, were evaluated based on blending ratios and mass per unit area. The results showed that the absorption properties of incontinence pads, except for fluid retention ratio, were significantly affected by two variables, the mass per unit area and super absorbent fiberâ&#x20AC;&#x2122;s content. This will be helpful to predict and optimize the liquid handling properties of incontinence pads.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Yoonjin Kim Email: pooh8476@kitech.re.kr Affiliation: Korea Institute of Industrial Technology Author: Jung Nam Im Email: founder@kitech.re.kr Affiliation: Korea Institute of Industrial Technology Author: Ga Hee Kim Email: kgh1347@kitech.re.kr Affiliation: Korea Institute of Industrial Technology

Presenter Information Presenter: Yoonjin Kim Email: pooh8476@kitech.re.kr Preference: Poster Presentation

Page 232 of 324

Abstract ID: 249 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 2:12 pm)

Compression and Recovery Behavior of 3-D Composite Nonwovens Fabricated by Different Web-laying Methods by Chang Whan Joo | Dong Su Park Abstract ID: 249

Event Information

The elastic nonwovens by the through-air bonded methods are widely used in various industrial fields such as filter, hygiene, cushion and mattress because of high porosity and low density. From these Event: 13th Asian Textile Conference characteristics, thermal bonded nonwoven requires analysis of compression behavior. Classical(Van Topic: Textile performance / testing / Wyk)theory is basically applied for predicting of compression behavior of fibrous assemblies, and theory of evaluation compression was improved by many studies. Previous theories were developed by taking in to fiber volume Author Information fraction, fiber length, fiber number, and bonding number in nonwovens. But these theories were only limited about single fiber nonwovens, and the study of composite nonwovens composed of two or more types of Author: Chang Whan Joo fibers did not considered. In this study, the nonwovens were bonded with the through-air technique with Email: changjoo@cnu.ac.kr high elastic PET and low melting PET as binder fibers with two different web-laid methods, i.e., horizontal- Affiliation: Chungnam National University laid and vertical-laid nonwovens. Two PET fibers have side-by-side cross section shape and crimp structure. horizontal-laid and vertical-laid webs were made with 60wt% and 80wt% low melting PET. The webs were Author: Dong Su Park thermally bonded by the through-air. The treatment temperature and time were 180? and 5min, respectively. Email: park2562@cnu.ac.kr The pressure-thickness curves of sample nonwovens were obtained by universal testing machine (Instron Affiliation: Chungnam National University 4467, Instron, USA). Each nonwoven was compressed and analyzed as three direction of thickness, machine direction(MD) and cross direction(CD). Also, the pressure-thickness curves were analyzed according to the Presenter Information Kawabata compression parameters including compression resistance, recovery, resilience, hysteresis and Presenter: Dong Su Park deformation of through-air bonded elastic nonwovens. Vertical-laid nonwovens show higher hysteresis than Email: park2562@cnu.ac.kr horizontal-laid nonwovens, and compression recovery of vertical-laid nonwovens was lower than horizontalPreference: Poster Presentation laid nonwovens. Both laid nonwovens show a wide gap between experimental and theoretical values at the initial stage of pressure-thickness curve due to low density and high bulkiness of thermal bonded elastic nonwovens. The differential values between experimental and theoretical results were narrowed with increase of compression level and the result of vertical-laid nonwovens shows more acceptable with theoretical value than horizontal-laid nonwovens.

Page 233 of 324

Abstract ID: 45 for 13th Asian Textile Conference (Auto-Generated 31st October 2015 6:19 am)

Cotton Bale Laydown Management Using Fuzzy C-Means Algorithm by Subhasis Das | Anindya Ghosh | Abul Hasnat

Abstract ID: 45

Conversion of cotton fibres having high variation in characteristics into yarns with consistent quality throughout the year is an esteemed goal sought by every spinning industry. This goal can be fulfilled with the aid of a sound bale management system. If the cotton bales are grouped on the basis of individual fibre properties, the number of category combinations will be very high and practically uncontrollable. To overcome this situation, bales should be grouped on the basis of some overall quality index of cotton fibre. Bale management by spinning consistency index (SCI) is based on the grading of each and every bale according to the SCI. The SCI regression equation contemplates a linear relationship between HVI measured cotton fibre properties and some yarn properties such as strength, appearance and neppiness. However, a highly non-linear relationship actually exists between fibre and yarn properties. In addition SCI regression equation was derived based on the fibre properties of Pima and Upland cotton and it may not replicate a good fit with the Indian cotton.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Subhasis Das Email: subhasis.tex@gmail.com Affiliation: Department of Textile Technology, Government College of Engineering & Textile Technology, Berhampore, West Bengal, India-742 101

Authors in their earlier work proposed K-means square clustering technique of cotton bale management in which a set of cotton bales were clustered into few groups by minimizing the within-group Euclidean distance of each member in a cluster and its cluster centre and maximizing the Euclidean distance between the cluster centres. Eight HVI fibre properties of each cotton bale were considered in the study. The K-means square clustering method is used to classify the cotton bales in a crisp sense, i.e. each bale will be assigned to one, and only one, data cluster. However, this is not always a realistic assumption.

Author: Anindya Ghosh

Fuzzy C-means algorithm can able to handle the imprecision in such situation; hence a single cotton bale can have partial membership in more than one class. Considering the abovementioned drawbacks of the K-means square clustering algorithm, fuzzy C-means algorithm has been proposed in this work for clustering cotton bales into 5 categories from 1200 randomly chosen bales of J-34 variety (suitable for 20â&#x20AC;&#x2122;s Ne). Hence, it is possible to prepare a consistent 40-bale mix for 300 consecutive laydowns using the frequency relative picking method. This method is also suitable for consistent picking of different bale mixes from any number of bales in the warehouse. The proposed method is more realistic and capable of handling the imprecision that present in the cotton fibre properties.

Author: Abul Hasnat

Email: Affiliation: Department of Textile Technology, Government College of Engineering & Textile Technology, Berhampore, West Bengal, India-742 101

Email: Affiliation: Department of Computer Science & Engineering, Government College of Engineering & Textile Technology, Berhampore, West Bengal, India-742 101

Presenter Information Presenter: Subhasis Das Email: subhasis.tex@gmail.com Preference: Oral (projector) presentation

Page 234 of 324

Abstract ID: 299 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:32 am)

Degradable Chitosan/Polyvinyl Alcohol Coronary Stents: Effects of Genipin Cross-Linking on Structure and Mechanical Properties by Mei-Chen Lin | Jan-Yi Lin | Ching-Wen Lou | Jia-Horng Lin

Abstract ID: 299

This study aims to examine the relationship between the Genipin cross-linking and the degradable polyvinyl alcohol (PVA) coronary stents that are coated with chitosan, in terms of their structure and mechanical properties. A braiding process is administered to produce degradable PVA coronary stents. The coronary stents are coated with chitosan films while being in a rotary status, and then cross-linked by using Genipin. Next, the coronary stents are observed by incorporating a stereoscopic microscope, and their pore area, coverage fraction, and cross-section reduction are then evaluated for their applications. The test results indicate that the coronary stents are network-constructed and are in a hollow and tubular form. This study proves that the administration of Genipin cross-linking is conducive to the PVA coronary stents that are successfully produced with more satisfactory requirements.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Mei-Chen Lin Email: ritalin2870@gmail.com Affiliation: Feng Chia University Author: Jan-Yi Lin Email: janyiisme@gmail.com Affiliation: Feng Chia University Author: Ching-Wen Lou Email: cwlou@ctust.edu.tw Affiliation: Central Taiwan University of Science and Technology Author: Jia-Horng Lin Email: jhlin@fcu.edu.tw Affiliation: Feng Chia University

Presenter Information Presenter: Mei-Chen Lin Email: ritalin2870@gmail.com Preference: Oral (projector) presentation

Page 235 of 324

Abstract ID: 468 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 4:47 pm)

Determination of nonylphenol ethoxylate and octylphenol ethoxylate surfactants in textiles by liquid chromatography high-resolution mass spectrometry by Xiwen Ye | Xin Luo |Zengyuan Niu | Li Zhang Abstract ID: 468

Nonylphenol ethoxylates (NP(EO)n) and octylphenol ethoxylates (OP(EO)n) are highly toxic substances, which were widely used in textile industries. The present work is focused on developing a comprehensive method of liquid chromatography high-resolution mass spectrometry for the determination of NP(EO)n and OP(EO)n in textiles. Different extraction conditions were evaluated. Ultimately, samples were extracted by ultrasonic assistant extraction in methanol and then analysed by liquid chromatography coupled with highresolution mass spectrometry. The LOQ values of NP(EO)4-19 and OP(EO)3-17 oligomers were in the range of 0.1-2.2 mg/kg. With Commission Decision 2002/657/EC and OEKO-Tex Standard 100 as guidelines, recoveries were evaluated at three different concentration levels. The recovery ranged from 80% to 110% and the relative standard deviation (RSD %) was below 8%. 25 commercial textile samples were analysed. NP(EO)n was commonly detected in most samples with concentrations ranging from 2 mg/kg to 224 mg/kg, while OP(EO)n was not found. The method was proved to be rapid, precise and sensitive.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Xiwen Ye Email: ye.xiwen@163.com Affiliation: Shandong Entry-Exit Inspection and Quarantine Bureau Author: Xin Luo Email: rossi612@hotmail.com Affiliation: Shandong Entry-Exit Inspection and Quarantine Bureau Author: Zengyuan Niu Email: zyniuqd@hotmail.com Affiliation: Shandong Entry-Exit Inspection and Quarantine Bureau Author: Li Zhang Email: yingying6.20@163.com Affiliation: College of Chemistry and Chemical Engineering, Ocean University of China

Presenter Information Presenter: Xiwen Ye Email: ye.xiwen@163.com Preference: Oral (projector) presentation

Page 236 of 324

Abstract ID: 110 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 11:55 am)

Developing a Meltstick Test Method by Ahmed Bhoyro

Abstract ID: 110

Although there is no clear definition, the term "meltstickâ&#x20AC;&#x2122; is often used to describe a phenomenon whereby burning synthetic textile material melts and drips and then, upon cooling, the molten material solidifies and sticks to the skin leading to severe burns and complicating medical treatment due to the fusion of solidified material with the skin. To date, there are no test methods to quantitatively evaluate meltstick. However subjective qualitative assessments have been evaluated along with references to observational evaluations but these have been vague and non-standardised. In all cases, the assessment of meltstick has been limited to when the material has been observed to melt and drip. Unfortunately, this alone does not fully characterise the meltstick characteristics of synthetic materials. For example being a natural fibre, wool would not be characterised as a meltstick material yet it exhibits melting (decomposition) and dripping characteristics during ignition. The aim of this work was to develop a generic laboratory test method that would quantitatively and/or qualitatively assess the meltstick properties of a burning textile material. There were two aspects to this assessment. Firstly, to identify and/or assess that the material melts, and secondly, to measure the amount of, or propensity for, the molten material to stick. The latter is problematic as an appropriate skin simulant is not readily available.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Ahmed Bhoyro Email: ahmed.bhoyro@dsto.defence.gov.au Affiliation: Defence Science and Technology Organisation

Presenter Information Presenter: Ahmed Bhoyro Email: ahmed.bhoyro@dsto.defence.gov.au Preference: Oral (projector) presentation

This work reviews the feasibility of a quantitative versus a qualitative assessment test method whilst evaluating the effects of different types of heat transfer on meltstick characteristics. The importance of sample presentation during testing is also investigated. As such, the meltstick test method was based on; investigating the burning behaviour of textile materials when exposed to a naked flame to determine its ignition, melting and dripping characteristics, and, evaluating different thermal test methods to achieve melting and sticking whilst allowing differentiation between those materials that do and do not exhibit sticking behaviour. The findings suggest that it has not been possible to develop a quantitative method to measure and characterise the meltstick properties of a textile material. Instead, two qualitative methods have been devised that characterise the melting, and, the sticking nature of the material when ignited. A melt-drip scale 0 to 2 and meltstick categories (A, B and C) have been conceived to best describe and differentiate the degree of the meltstick of different fabrics. The test methods used are readily reproducible within a standard commercial testing laboratory.

Page 237 of 324

Abstract ID: 181 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:17 am)

Abstract ID: 181

The aim of this study was to develop and evaluate conductive core wires reinforced cotton yarns for protective textile applications. The stainless steel (SS), copper (Cu) and silver treated copper (Cu/Ag) conductive wires at different diameters (40, 50 and 60 micron) were employed as the core of the cotton yarns. Two different yarn counts, which were Ne10 and Ne20 were produced with and without core wires. A conventional ring spinning system with an attachment was used to produce core yarns. The interaction between the yarn quality and the core wires were tested and analyzed. 20 copses of yarns were produced by using different yarn process combinations. The yarn properties were tested in terms of yarn count, yarn twist, yarn hairiness, breaking strength and elongation. As a result, the properties of cotton yarns were affected by the wire reinforcement. The tested parameters have changed in varied extents. The types of the conductive wires also had different effect on the core yarn properties.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Erhan SANCAK Email: esancak@marmara.edu.tr Affiliation: Marmara University Author: Ismail USTA Email: iusta@marmara.edu.tr Affiliation: Marmara University Author: Muhammet UZUN Email: m.uzun@marmara.edu.tr Affiliation: Marmara University Author: Mehmet AKALIN Email: makalin@marmara.edu.tr Affiliation: Istanbul Author: Mustafa Sabri Ă&#x2013;ZEN Email: mustafaozen@marmara.edu.tr Affiliation: Marmara University Author: Abdulkadir PARS Email: a.pars54@gmail.com Affiliation: Marmara University

Presenter Information Presenter: Erhan SANCAK Email: esancak@marmara.edu.tr Preference: Poster Presentation

Page 238 of 324

Abstract ID: 241 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 2:08 pm)

Development of Rain Test Equipment(Rain Tower) and Waterproof Performance Evaluation Criteria by Jee Young Lim | Jun Ho Park | Kue Lak Choi | Hee Cheol Cha Abstract ID: 241

The waterproof measurements widely used are KS K 0592, KS K 0593 or K ISO 811. However, those standards are difficult to evaluate the waterproof performance of the clothing. Therefore, we have developed rain test equipment (Rain Tower) to evaluate the performance of waterproof for clothing products. Rain test equipment has the size of height 5m, width 2m and 1m(rain area). And the 2,000 droplets are simultaneously generated in the area of 2m and 1m. For the rain test, the mannequin is installed in the chamber of the equipment it can be observed real-time temperature and humidity changes in with sensors attached on the mannequin surface. In addition, water permeability of the test apparel for the rain test can be observed with naked eyes. The Rain Tower in this development project used test clothing sample and ready-made clothing for the waterproof experiment. In addition, the physical properties of clothing fabric were measured to compare the relationship between the physical properties and the waterproof. As a result, we have found that quality of the seam sealing and the sewing are the major contributors for the waterproof performance in clothing.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Jee Young Lim Email: specialg@kitech.re.kr Affiliation: Korea Institute of Industrial Technology Author: Jun Ho Park Email: flosty@kitech.re.kr Affiliation: Korea Institute of Industrial Technology Author: Kue Lak Choi Email: lak1212@kitech.re.kr Affiliation: Korea Institute of Industrial Technology Author: Hee Cheol Cha Email: heechul@kitech.re.kr Affiliation: Korea Institute of Industrial Technology

Presenter Information Presenter: Jee Young Lim Email: specialg@kitech.re.kr Preference: Poster Presentation

Page 239 of 324

Abstract ID: 82 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 12:10 pm)

Effect of Adhesive interlinings on creep behavior of woven fabrics under low stress in bias direction by KyoungOk Kim | Ken Ishizawa | Masayuki Takatera Abstract ID: 82

We investigated the effect of adhesive interlining on creep behavior of woven fabric in bias direction. We measured the creep strains of woven fabrics, adhesive interlinings and those laminated fabrics and verified those with a model using three elements viscoelastic models, represented by the Voigt model and a spring connected in series. We also proposed and verified a six elements model consists of double three elements models connected in parallel to predict creep strains of laminated fabrics. Creep tests were carried out using face fabrics, adhesive interlinings, and those laminated fabrics without and with bonding adhesive interlining. Creep tests of those fabrics were carried out by hanging the samples in 45ยบ bias direction under their own weight for seven days. As a result, creep strains of face fabrics bonded with adhesive interlining were smaller than ones of the face fabrics. The relations of creep strain and time for the face and interlining fabrics were similar with the ones of three elements viscoelastic model. The predicted strains showed close values to the experimental ones of laminated fabric without bonding interlining. However, experimental strains of laminated fabrics with bonding interlining showed smaller strains than the calculated ones due to the increase of stiffness by the adhesive. By revising the six elements model with the strains at just after hanging and for 2 days, it was able to predict the creep strain during seven days.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: KyoungOk Kim Email: kimko@shinshu-u.ac.jp Affiliation: Shinshu University Author: Ken Ishizawa Affiliation: Shinshu University

Author: Masayuki Takatera Email: takatera@shinshu-u.ac.jp Affiliation: Shinshu University

Presenter Information Presenter: KyoungOk Kim Email: kimko@shinshu-u.ac.jp Preference: Oral (projector) presentation

Page 240 of 324

Abstract ID: 213 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:06 am)

Effect of needle-punching conditions on the fiber orientation in the nonwoven fabric characterized by X-ray micro computed tomography by Tatsuya Ishikawa | Kengo Nakasone | KyoungHou Kim | Yutaka Ohkoshi

Abstract ID: 213

In the needle-punching process, fibers caught by the barb of needle are plunged into the web, and oriented along the normal-direction (ND) of fabric plane to form pillar-shaped fiber bundle, which acts as a bonding point of fabric. The size, the geometry and the density of bonding points are important to determine the properties of needle-punched nonwoven fabric. In this research, the fiber orientation change by needlepunching process was investigated by X-ray micro computed tomography (XCT). The number density of fibers and its orientation angle distribution were analyzed by the image analysis of obtained tomographic image for needle-punched nonwovens produced under several manufacturing conditions. The number density of fibers and the fraction of ND oriented fibers increased with increasing of both penetration depth and needling density. These results imply that the number density of pillar-shaped fiber bundles increases with increasing not only needling density but also penetration depth.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Tatsuya Ishikawa Email: 15st102b@shinshu-u.ac.jp Affiliation: Faculty of Textile Science and Technology Author: Kengo Nakasone Email: 15fm115c@shinshu-u.ac.jp Affiliation: Shinshu University Author: KyoungHou Kim Email: khkim@shinshu-u.ac.jp Affiliation: Shinshu University Author: Yutaka Ohkoshi Email: yokoshi@shinshu-u.ac.jp Affiliation: Shinshu University

Presenter Information Presenter: Tatsuya Ishikawa Email: 15st102b@shinshu-u.ac.jp Preference: Poster Presentation

Page 241 of 324

Abstract ID: 208 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:08 am)

Effect of polyester fiber cross-sectional shape on the abrasion of circular knitting needles by Seyed Ehsan Hosseinipour | mohammad reza ahmadzadeh | Bahareh Sadat Zanjirchi Abstract ID: 208

Needle is one of key components in knitting machine which has a closed relationship with the products quality. Defects are formed on surface of cloth by resistance and abrasion damage needle during operation. One of the factors affecting the abrasion yarn is fiber cross-sectional shape. This is the main reason for studying the effect of polyester fibers cross-sectional on the abrasion needles. Firstly, the same system of yarn path was made and subsequently three polyester yarns (Polyester yarns which are composed of fibers with round, trilobal, and round â&#x20AC;&#x201C;trilobal cross-sectional shapes) were passed in needles.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Seyed Ehsan Hosseinipour Email: Hosseinipour_ehsan@yahgoo.com

SEM characterization of needles indicated the effect of fiber cross-sectional shape on the effectiveness of needle abrasion.

Affiliation: Islamic azad university yazd branch

SEM microscopy on the needle surface showed that trilobal and round cross-section surface produces the maximum and minimum abrasion on the needle, alternatively.

Author: mohammad reza ahmadzadeh Email: ahmadzadeh@iauyazd.ac.ir Affiliation: Islamic azad university yazd branch Author: Bahareh Sadat Zanjirchi Email: Hosseinipour_ehsan@yahgoo.com Affiliation: Islamic azad university yazd branch

Presenter Information Presenter: Hosseinipour_ehsan@yahgoo.com Email: hosseinipour_ehsan@yahgoo.com Preference: Poster Presentation

Page 242 of 324

Abstract ID: 157 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 10:39 am)

Abstract ID: 157

This paper presents the results of an experimental characterization of knitted fabrics with the different fiber constitutions and compares the functional results with cotton, regular Nylon 6, polyester, cooling Nylon 6 and interknitting fabrics. The Qmax value, thermal image temperature, ultraviolet protection factor (UPF), air permeability, and moisture permeability were conducted on knitted fabrics to assess fabric performance. The knitted fabrics were produced on Liba weft knitting machine and Tricot warp knitted fabric were produced on Carl Meyer warp knitting machine. Test results indicate that high functional weft knitted fabric with interknitting the 40d/24f cooling Nylon 6 yarns with 20d Spandex (14 wt%) which have better performance than the other seven knitted fabrics. Qmax value and thermal image temperature, ultraviolet protection factor, air permeability, and moisture permeability of cooling Nylon 6 and interknitting fabrics exhibited better performance compared to cotton, Nylon 6, polyester knitted fabrics. The functions of the cooling knitted fabrics would be improved with increasing cooling Nylon 6 content and fabric density. It can be used to produce the knitted fabric for under wear, sport wear, socks, pants, and bra materials in summer and spring seasons.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: K. B. Cheng Email: kbcheng@fcu.edu.tw Affiliation: Department of Fiber and Composite Materials Author: J. C. Chen Email: kbcheng@fcu.edu.tw Affiliation: Graduate Institute of Materials Science and Technology, Vanung University Author: J. T. Chang Email: kbcheng@fcu.edu.tw Affiliation: Feng Chia University Author: F. L. Huang Email: kbcheng@fcu.edu.tw Affiliation: Feng Chia University Author: J. Y. Liu Email: kbcheng@fcu.edu.tw Affiliation: Feng Chia University Author: K. C. Lee Email: kbcheng@fcu.edu.tw Affiliation: Feng Chia University

Presenter Information Presenter: Kuo-Bing Cheng Email: kbcheng@fcu.edu.tw Preference: Poster Presentation

Page 243 of 324

Abstract ID: 70 for 13th Asian Textile Conference (Auto-Generated 31st October 2015 6:32 am)

Effects of Twisting Coefficients on Properties of Coolplus/Zinc Ion Yarns and Knitted Fabrics by Ming-Chun Hsieh | Chao-Tsang Lu | Ching-Wen Lou | Chien-Teng Hsieh | Jia-Horng Lin Abstract ID: 70

People have greater demands to wear amenity, following progressing technology and a higher living standard. Textiles that possess single functions have fallen behind the expectations of consumers, while products that have a great variety of functions gradually replace the shopping emphasis. This trend also causes consumer groups to shift from athletes to a wider population.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

This study plans to combine Coolplus yarns and zinc ion yarns by using a rotor spin device, in order to form wrapped yarns. The Coolplus yarns are combined into plied yarns, which are then wrapped in the zinc ion yarns by using a twist machine. During the process, two parameters, including the twisting coefficients as well as the twisting speeds, are varied, in order to compare the mechanical properties and antimicrobial efficacy of the different moisture absorption/antimicrobial wrapped yarns.

Author Information

A scanning electron microscope (SEM) is used to observe if the wrapped yarns are covered by zinc ions. Finally, the moisture absorption/antimicrobial wrapped yarns that are composed of different twisting coefficients are fabricated into knitted fabrics by using a circular hose machine, after which the mechanical properties and antimicrobial efficacy of the knitted fabrics are evaluated.

Author: Chao-Tsang Lu

Author: Ming-Chun Hsieh Email: tezuka3629@gmail.com Affiliation: Feng Chia University

Email: ctlu@ctust.edu.tw Affiliation: Central Taiwan University of Science and Technology Author: Ching-Wen Lou Email: cwlou@ctust.edu.tw Affiliation: Central Taiwan University of Science and Technology Author: Chien-Teng Hsieh Email: edo@mail.kh.usc.edu.tw Affiliation: Shih Chien University Kaohsiung campus Author: Jia-Horng Lin Email: jhlin@fcu.edu.tw Affiliation: Feng Chia University

Presenter Information Presenter: Ming-Chun Sie Email: tezuka3629@gmail.com Preference: Oral (projector) presentation

Page 244 of 324

Abstract ID: 305 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:31 am)

Electromagnetic Shielding Properties of Metal Filament Reinforced Core Yarns by Muhammet UZUN | Ismail USTA | Erhan SANCAK | Mehmet AKALIN |

Abstract ID: 305

This work reports the development of novel copper filament-reinforced core yarns containing cotton fibres. The main aim of the present study is to decrease the possible effects of the electromagnetic waves emitted by the mostly used devices such as mobile communication systems, electronic devices, etc. The developed textile structures are expected to minimise the negative effect of electromagnetic waves to human. Before using the copper filament as reinforcement, the physical properties of the copper filament were determined. It is important to identify the physical properties of the copper filament because of the yarn processing settings. The conventional ring spinning system has been modified for the production of the core yarns. Four different yarn counts (Ne8, Ne12, Ne15, and Ne18) have been produced during the study with and without copper filament. The copper which was used as core element was 60-micron diameter. The yarn production was made by using SUESSEN lab type yarn machine with 6 spindles. The spindle speed was selected to 5500 rpm. The core yarns were successfully produced and the properties of the developed yarns were tested and analysed in accordance with the standard test methods. The knitting fabric structures were made from the produced yarns by Komet socks knitting machine. The settings of the knitting machine were 4 pus diameter and the thinness of E14. The physical and the electromagnetic properties of these novel structures are studied. The results are discussed in terms of the effect of the copper filament reinforcement. In the current study, comparing the unreinforced (control) and the copper reinforced (core) 100% cotton yarns showed that the resistance, the elongation and the twisting values of the core yarns were found to be higher than the control yarns. Another important finding was that the core yarns had higher hairiness as compared the control yarns. The electromagnetic characteristics of the developed structures were determined in accordance with MIL-STD-285 standard. The knitting structures were tested and analysed in different course and wale lines with one and two plies. In this test, the most interesting finding was that the Electromagnetic Shielding Effectiveness (EMSE) of the structures depends on the yarn counts. In general, therefore, it seems that the EMSE of the fabrics increases when the yarn count decreases. It is also interesting to note that in the fabric form, the single ply fabric structure has better shielding effect as compared to the double ply fabric structure.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Muhammet UZUN Email: m.uzun@marmara.edu.tr Affiliation: Marmara University Author: Ismail USTA Email: iusta@marmara.edu.tr Affiliation: Marmara University Author: Erhan SANCAK Email: esancak@marmara.edu.tr Affiliation: Marmara University Author: Mehmet AKALIN Email: makalin@marmara.edu.tr Affiliation: Marmara University

Presenter Information Presenter: Erhan SANCAK Email: esancak@marmara.edu.tr Preference: Poster Presentation

Page 245 of 324

Abstract ID: 117 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 11:38 am)

Evaluation of effective permittivity of nonwoven fabrics using two-layer microstrip transmission line method by Hamid Reza Sanjari | Ali Akbar Merati | S.Mohammad Hosseini Varkiyani | Ahad Tavakoli

Abstract ID: 117

In the present paper, the two-layer microstrip transmission line method is used to evaluate the high frequency effective permittivity of various needle-punched nonwoven fabrics. The samples were produced using five different percent of regular and hollow polyester fibers. The overall permittivity and the operating frequency of the structure were changed by placing the samples on the line or under the dielectric substrate. Using the closed-form equations based on quasi-static analysis, the values of the effective permittivity of each sample in each arrangement were extracted from the frequency shifts. For both sets of arrangements, the values of measured permittivity were predicted to be close to unity. It was established that it can be attributed to the high volume of trapped air in the samples. It was also found that, smaller values and more logical trend were obtained for the samples placed on the line compared with those placed under the dielectric substrate. The observed differences may be ascribed to the possible alteration of micro-structure in the latter case which is related to its lower stability. Actually, it seems that due to the deformable structure of textile substrates, placing the samples on the transmission line is more reasonable method for evaluating effective permittivity compared with the case where the samples are placed under the dielectric substrate. In general, the obtained results show that this method has desirable potential for high frequency characterization of textile materials.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Hamid Reza Sanjari Email: h.sanjari@aut.ac.ir Affiliation: Amirkabir University of Technology Author: Ali Akbar Merati Email: merati@aut.ac.ir Affiliation: Amirkabir University of Technology Author: S.Mohammad Hosseini Varkiyani Email: varkiyan@aut.ac.ir Affiliation: Amirkabir University of Technology Author: Ahad Tavakoli Email: tavakoli@aut.ac.ir Affiliation: Amirkabir University of Technology

Presenter Information Presenter: Ali Akbar Merati Email: merati@aut.ac.ir Preference: Oral (projector) presentation

Page 246 of 324

Abstract ID: 504 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 8:16 pm)

Exploring Phase Change Materials in firefighter hood for cooling by Shu-Hwa Lin | Lynn M. Boorady | Susan Ashdown | CP Chang

Abstract ID: 504

Each year tens of thousands of firefighters are injured on the job and heat stress is the common factor in the majority of these injuries. PCM applications can help regulate body temperature and offset the critical thermal exposure firefighter’s endure. Phase change materials (PCM) are substances that absorb and release thermal energy as they change from solid to liquid, liquid to gas and vice versa. The goal of PCM textiles is to create reusable energy to maintain body temperature in order to optimize the performance of protective wear. When the wearer’s body temperature increases or decreases, the PCMs applied to the fabric will change state helping to regulate the wearer’s body temperature by providing warmth or cooling. Maintaining a stable body temperature can improve working conditions and comfort as well as reduce heat stress.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Shu-Hwa Lin Email: shulin@hawaii.edu Affiliation: University of Hawaii Author: Lynn M. Boorady

The application of PCM in the design of protective hoods for firefighters was explored through laboratory research to determine if there was improved thermal regulation. An interlock material made of a 35% cotton/65% polyester blend was identified and used to develop prototype hoods. The interlock material had two layers and between these layers was a coated PCM fabric. All the layers were surrounded by PANEX, a woven carbon fabric, which formed an outer shell. This combination of layers would provide protection and cooling to the neck area exposed between the jacket and helmet.

Email: booradlm@buffalostate.edu

Preliminary tests indicate that absorbency or release of heat (energy) while changing states within this hood structure will provide a benefit for the wearer. PCMs have been found to be one of the most efficient ways of storing thermal energy and it is expected that the use of this material in hoods will provide a new use for this developing material technology. Future research will test these hoods in working conditions.

Author: CP Chang

Keywords: Personal Protective Equipment (PPE), Firefighter, Phase Change Materials (PCM)

Affiliation: Buffalo State College Author: Susan Ashdown Email: spa4@cornell.edu Affiliation: Cornell University

Email: cpchang@staff.pccu.edu.tw Affiliation: Chinese Cultural University

Presenter Information Presenter: Shu-Hwa Lin Email: shulin@hawaii.edu Preference: Oral (projector) presentation

Page 247 of 324

Abstract ID: 496 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 10:30 pm)

Facile Synthesis of Core/Shell-like NiCo2O4-Decorated MWCNTs and its Electrocatalytic Activity for Methanol Oxidation by Tae Hoon Ko | Ji-Young Park | Danyun Lei | Min-Kang Seo | Hak-Yong Kim

Abstract ID: 496

The design and development of an economic and highly active non-precious electrocatalyst for methanol electrooxidation is challenging due to expensiveness of the precursors as well as processes and nonecofriendliness. In this study, a facile preparation of core-shell-like NiCo2O4 decorated MWCNTs based on a dry synthesis technique was proposed. The synthesized NiCo2O4/MWCNTs were characterized by infrared spectroscopy, scanning electron microscopy, transmission electron microscopy, X-ray diffraction, and selected area energy dispersive spectrum. The bimetal oxide nanoparticles with an average size of 6 Âą 2 nm were homogeneously distributed onto the surface of the MWCNTs to form a core-shell-like nanostructure. The efficient electrocatalytic oxidation of methanol on NiCo2O4/MWNTs was studied by cyclic voltammetry in 1.0 M KOH in the presence and absence of methanol. The NiCo2O4/MWNTs exhibited an impressively high electrocatalytic activity for methanol oxidation as the corresponding current increased with increasing the methanol concentration in the alkaline medium. The NiCo2O4/MWCNTs exhibited remarkably higher current density of 327 mA/cm2 and a lower onset potential of 0.128 V in 1.0 M KOH with as high as 5.0 M methanol. This electrocatalyst is active for up to 5.0 to 6.0 M methanol. Remarkably this catalyst revealed a small onset potential lesser than 0.128 V vs Ag/AgCl, which is one of the superior value among the reported non-precious electrocatalyst. The impressive electrocatalytic activity of the NiCo 2 O 4 /MWCNTs is promising for development of direct methanol fuel cell based on non-Pt catalysts. Overall, this work opens up opportunities for facile preparation of non-precious metal electrocatalysts via an economical, simple, and eco-friendly synthetic route with high catalytic activity and

Event Information Event: 13th Asian Textile Conference Topic: Select

Author Information Author: Tae Hoon Ko Email: taehoon222@naver.com Affiliation: Department of Organic Materials and Fiber Engineering, Chonbuk National University Author: Ji-Young Park Email: ji000212@naver.com Affiliation: Department of Organic Materials and Fiber Engineering, Chonbuk National University Author: Danyun Lei Email: Affiliation: Department of BIN Convergence Technology, Chonbuk National University Author: Min-Kang Seo Email: seomk721@kctech.re.kr Affiliation: Korea Institute of Carbon Convergence Technology Author: Hak-Yong Kim Email: khy@jbnu.ac.kr Affiliation: Department of BIN Convergence Technology, Chonbuk National University

Presenter Information Presenter: Byoung-Suhk Kim Email: kbsuhk@jbnu.ac.kr Preference: Poster Presentation

Page 248 of 324

Abstract ID: 66 for 13th Asian Textile Conference (Auto-Generated 31st October 2015 6:30 am)

Far-Infrared Nonwoven Fabrics Made of Various Ratios of Bamboo Fiber to FarInfrared Fiber: Far-Infrared Emissivity and Mechanical Property Evaluations by Ying-Huei Shih | Jia-Horng Lin | Chien-Teng Hsieh | Ching-Wen Lin | Ching-Wen Lou

Abstract ID: 66

People have growing awareness of health care as a result of progressing technology and improved living standards, which then results in a great deal of healthcare product appearing on the market. In particular, far-infrared products have been commonly explored, and are found to be capable of accelerating blood circulation of the human body, and thereby benefit a health regimen. In this study, bamboo fiber, far-infrared fiber, and low-melting polyester fiber are made into nonwoven fabrics, which are then processed by using a heat treatment in order to render the nonwoven fabrics with a smooth surface and better mechanical properties. The far-infrared fibers that are used in this study are polyester fibers that are added with powder during their spinning process, and thereby attain the farinfrared emissivity. Due to the fact that far-infrared materials display their exothermic efficacy via the vibration of water molecules, hydroscopic nature is thus indispensable to the resulting bamboo nonwoven fabrics. As a result, different fiber blending ratios of far-infrared fiber, bamboo fiber, and low-melting polyester fiber of 70%:0%:30%, 60%:10%:30%, 50%:20%:30%, 40%:30%:30%, and 30%:40%:30% are used to form different nonwoven fabrics, in order to compare their far-infrared emissivity, as well as their mechanical properties.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Ying-Huei Shih Email: syhlhpc1990715@gmail.com Affiliation: Feng Chia University Author: Jia-Horng Lin Email: jhlin@fcu.edu.tw Affiliation: Feng Chia University Author: Chien-Teng Hsieh Email: edo@mail.kh.usc.edu.tw Affiliation: Shih Chien University Kaohsiung Campus Author: Ching-Wen Lin Email: chingwen@asia.edu.tw Affiliation: Asia University Author: Ching-Wen Lou Email: cwlou@ctust.edu.tw Affiliation: Central Taiwan University of Science and Technology

Presenter Information Presenter: Ying-Huei Shih Email: syhlhpc1990715@gmail.com Preference: Oral (projector) presentation

Page 249 of 324

Abstract ID: 67 for 13th Asian Textile Conference (Auto-Generated 31st October 2015 5:41 am)

High Elastic-Recovery Metal/Polyester Knitting Fabric: Manufacturing Techniques and Property Evaluations by Chih-Hung He | Ching-Wen Lou | Ching-Wen Lin | ChienTeng Hsieh | Jia-Horng Lin

Abstract ID: 67

This study aims to propose metallic/polyester (PET) elastic knitted fabrics that can be commonly used for wearable electronic textiles. A crochet machine is used to make the metallic/PET elastic knitted fabrics with different patterns as a result of different combinations of the amounts and the types of metallic wires. The elastic knitted fabrics are then tested for stiffness, tensile strength, tensile elastic recovery, and electrical resistance of their constituent yarns. The test results show that a greater amount of metallic wires results in there being randomly and unevenly rugged elastic knitted fabrics. The stiffness of different knitted fabrics is ranked in terms of their constituent yarns as being nickel-plated, silver-plated, and then tin-plated copper wires. However, the amounts and the types of the metallic wires do not pertain to the tensile strength at break and elasticity recovery of the elastic knitted fabrics. Finally, the resistance of the constituent yarns for the elastic composite films is significantly correlated with the amounts of the metallic wires. Namely, the greater amount of the metallic wires, the lower the resistance of the elastic knitted fabrics. In comparison with stainless steel wires, the three nickel-plated, silver-plated, and tin-plated copper wires have a much lower resistance. The novel pattern design that is developed in this study provides the metallic/PET elastic knitted fabrics with a high elasticity recovery along the warp direction, as well as a low resistance.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Chih-Hung He Email: chihhung.he@gmail.com Affiliation: Feng Chia University Author: Ching-Wen Lou Email: cwlou@ctust.edu.tw Affiliation: Central Taiwan University of Science and Technology Author: Ching-Wen Lin Email: chingwen@asia.edu.tw Affiliation: Asia University Author: Chien-Teng Hsieh Email: edo@mail.kh.usc.edu.tw Affiliation: Shih Chien University Kaohsiung Campus Author: Jia-Horng Lin Email: jhlin@fcu.edu.tw Affiliation: Feng Chia University

Presenter Information Presenter: Chih-Hung He Email: chihhung.he@gmail.com Preference: Oral (projector) presentation

Page 250 of 324

Abstract ID: 207 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:09 am)

Influence of the cross-sectional shape of fiber properties tensile polyester yarn by mohammad reza ahmadzadeh | Seyed Ehsan Hosseinipour | Bahareh Sadat Zanjirchi

Abstract ID: 207

The cross-sectional shape is one of the most important morphological features which largely determines the mechanical, thermal and optical properties of fibers. The cross-sectional shape and the obtained results also affect the properties of yarns and fabrics which are produced from them. In the present study, the contribution of the shape of fiber cross-section on yarn tensile properties has been analyzed. The fibers were produced from PET chips by the melt spinning process with two round and trilobal crosssectional shape. Polyester yarns were composed of fibers with cross-sectional shapes of round, trilobal, and round â&#x20AC;&#x201C;trilobal. For the polyester yarns, statistical analysis of experiment data shows the meaningful effect of variation in cross-section shape of fibers on both tenacity and elongation.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: mohammad reza ahmadzadeh Email: ahmadzadeh@iauyazd.ac.ir Affiliation: Islamic azad university yazd branch Author: Seyed Ehsan Hosseinipour Email: Hosseinipour_ehsan@yahgoo.com Affiliation: Islamic azad university yazd branch Author: Bahareh Sadat Zanjirchi Email: Hosseinipour_ehsan@yahgoo.com Affiliation: Islamic azad university yazd branch

Presenter Information Presenter: mohammad reza ahmadzadeh Email: ahmadzadeh@iauyazd.ac.ir Preference: Oral (projector) presentation

Page 251 of 324

Abstract ID: 120 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 11:37 am)

Investigating the dimensional properties of the spectral reflectance of the woolen yarns used in Persian Carpet by Sarvenaz Ghanean | Mansoureh Ghanbar Afjeh Abstract ID: 120

Handmade Persian woolen carpet is famous throughout the globe not only for its unique design, artistic structure and vivid color harmony but also for its matchless raw materials. Wide range of unrepeatable shades on woolen yarns is obtained using various natural dyes accompanied by different mordants. The goal of this paper is to study about the diversity of wool yarns used in Persian carpet and its effect on resulted shades. Therefore 36 different samples of woolen yarns that are commonly used for carpet weaving in Iran were collected in the form of hank. It should be noted that selected data set also includes virgin and pretreated samples. The reflectance of all samples was measured and the well-known Principal Component Analysis (PCA) was implemented in order to determine the basis functions and actual dimensional sizes of the reflectance spectra of the raw selected woolen yarns used for Persian carpet. The dimensional sizes of the spectral reflectance were estimated by computing the cumulative percentage of variance. Moreover, the analysis was extended to Munsell color chips for comparison. Results show the collected data set of woolen yarns has three dimensions, which could be decreased to two dimensions by eliminating the virgin and pretreated samples, while the Munsell series has at least seven dimensions. The spectral reflectance of both data sets was reconstructed by employing the first 2,3,4 and 5 PCs. Then mean, maximum, minimum and median RMS as well as deltaE between actual and recovered reflectance were calculated and reported. Among diverse conventional natural dyes used for Persian carpets, Madder is widely used for centuries due to its accessibility in Iran, acceptable general fastness properties and besides; it provides extensive range of various reds, oranges, browns and etc. Thus all samples were dyed with specific kind of Iranian Madder in the same pre-mordanting and dyeing process. In order to investigate the effect of wool type on final shades, the spectral reflectance and K/S of undyed and dyed woolen yarns were studied. For further comparison, the colorimetric specifications of all samples were also calculated and have been discussed. As expected, virgin and pretreated samples had obvious color difference with other woolen yarns.

Event Information Event: 13th Asian Textile Conference Topic: 1

Author Information Author: Sarvenaz Ghanean Email: sarvenaz.ghanean@gmail.com Affiliation: Amirkabir University of Technology Author: Mansoureh Ghanbar Afjeh Email: ghanbar@aut.ac.ir Affiliation: Amirkabir University of Technology

Presenter Information Presenter: Sarvenaz Ghanean Email: sarvenaz.ghanean@gmail.com Preference: Oral (projector) presentation

Page 252 of 324

Abstract ID: 306 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:30 am)

INVESTIGATION of ELECTROMAGNETIC SHIELDING EFFECTIVENESS of the NONWOVEN CARBON MAT PRODUCED by WET-LAID TECHNOLOGY by Mustafa Sabri OZEN | Mehmet AKALIN | Erhan SANCAK | Ismail USTA | Ali BEYIT

Abstract ID: 306

The usage of electrical and electronic devices all over the world as a result of the development of technology has increased. Operating all electrical, electronic devices, radars, household appliances, base stations emit electromagnetic radiation. The radiation is harmful to human health and sensitive electronic devices. The electromagnetic radiation can be shielded by using conductive textile materials including carbon, steel, silver and copper. In this paper, electromagnetic shielding effectiveness (EMSE), absorption and reflection properties of nonwoven Optimat速 Carbon Mat produced from short chopped engineered carbon fibres by using wet-laid technology was investigated. The carbon mat is manufactured from short chopped carbon fibres and small amount of poly vinyl alcohol (PVA) binder for bonding and has exceptionally even fibre distribution. The production was carried out at wet-laid machine which consist of headbox, web forming wire system, dryer and bonding cylinder. The carbon mat is bonded with thermal method by using cylinders. The key benefits of Optimat速 nonwoven include high electrical conductivity, high temperature resistance, high thermal stability, EMI shielding, static dissipation and chemical resistance. The surface resistivity, EMSE, absorption and reflection properties in addition to physical properties such as weight, thickness and breaking strength of Optimat速 carbon mat were measured. The surface resistivity measurement of carbon mat nonwoven fabric specimen was done accordance with ASTM D 257-07 standard, using a Keithley6517A Electrometer/ and Keithley8009 resistivity test fixture. The electromagnetic shielding effectiveness of Optimat速 carbon mat was determined using a network analyzer as specified in ASTM D493510 in the frequency range 15-3000MHz. These kinds of materials can be used for EMI shielding in a variety of applications including tent, building and composite enclosures in order to isolate electrical devices and protect human health.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Mustafa Sabri OZEN Email: mustafaozen@marmara.edu.tr Affiliation: Marmara University Author: Mehmet AKALIN Email: makalin@marmara.edu.tr Affiliation: Marmara University Author: Erhan SANCAK Email: esancak@marmara.edu.tr Affiliation: Marmara University Author: Ismail USTA Email: iusta@marmara.edu.tr Affiliation: Marmara University Author: Ali BEYIT Email: alibeyit@marmara.edu.tr Affiliation: Marmara University

Presenter Information Presenter: Mustafa Sabri OZEN Email: mustafaozen@marmara.edu.tr Preference: Poster Presentation

Page 253 of 324

Abstract ID: 89 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 12:08 pm)

Knitted strain sensors for monitoring body movements by Juan Xie | Hairu Long | Menghe Miao

Abstract ID: 89

Smart garments can be fabricated by integrating flexible electro-active devices into knitted fabrics to detect human body movements and to perform posture classification. These strain sensors work on the principle of resistance variation. Their sensing mechanism in relaxed state and unidirectional extension has been studied by a number of research groups. However, wearable sensors at the elbows, knees and other curved parts of smart garments are under two-dimensional or three-dimensional forces, including bending, shear and inplane tensile stresses, which are essential to maintain body comfort during movement. We have undertaken a systematic study on the fabrication and electro-mechanical behaviours of knitted strain sensors under strip biaxial elongation and the application of such knitted strain sensors in garments. The knitted strain sensors were made from two types of conductive yarns, a commercial silver-coated multifilament yarn and a cotton/stainless steel fibre blended yarn produced specifically for this study.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Juan Xie Email: anna_jxie@163.com Affiliation: College of Textiles Donghua University China Author: Hairu Long

The electro-mechanical properties of the knitted sensors were first studied under unidirectional stress. To provide more realistic data for body movement sensing, further studies were carried out using a strip biaxial elongation experiment and electro-mechanical modelling. A macroscopic equivalent resistance model was established based on the geometrical, mechanical and electrical responses to strip biaxial elongation. The effect of knit loop length on strip resistance was investigated using this equivalent resistance network. Knitted fabrics were tested under various experimental conditions to verify the validity of these models. Different fabric patterns formed from conductive and insulating yarns were produced, and their sensitivity and reproducibility were determined. A smart shirt was fabricated. The shirt has two strain sensors at the elbows, two sensors in front and back of the shoulders, and one sensor at the abdomen to detect breathing. In addition, a conductive tubular fabric was knitted to measure knee joint movements.

Email: Affiliation: College of Textiles Donghua University China Author: Menghe Miao Email: Affiliation: CSIRO Manufacturing Flagship

Presenter Information Presenter: Juan Xie Email: anna_jxie@163.com Preference: Oral (projector) presentation

Page 254 of 324

Abstract ID: 316 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:25 am)

Manufacture of PAN-based anode fibers for lithium ion battery through wet spinning by Ho-Sung Yang | Woong-Ryeol Yu Abstract ID: 316

Carbon materials have been widely used as lithium ion battery anode. A strong demand on wearable devices has emerged recently, promoting various researches into flexible and bendable energy source. Carbon nanofibers (CNF) manufactured by electrospinning and heat treatment have been intensively studied thanks to high surface area and electrochemical properties. Due to small size of the nanofibers (2 ~ 800 nm), however, their processibility is not sufficient for developing stand-alone anodes or cathodes. We report on carbonized wet-spun carbon fibers containing active anode nanoparticles, which can be used as an anode themselves, thus enabling to develop one of critical elements for fiber-type and flexible lithium ion battery. Poly(acrylonitrile) (PAN) co-polymer with methacrylic acid and silicon (Si) nanoparticles were used as carbon precursor and active material, respectively. Si-encapsulated PAN fibers were then thermally treated for their carbonization. The electrical conductivity of the Si-encapsulated carbon fibers was 1.4 S/cm and their tensile strength and modulus were about 50 MPa and 2.4 GPa. More experiments including cell test are in progress to obtain Si-encapsulated carbon fibers with better electrical and mechanical properties and will be presented at the conference.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Ho-Sung Yang Email: jysoop@snu.ac.kr Affiliation: Seoul National University Author: Woong-Ryeol Yu Email: woongryu@snu.ac.kr Affiliation: Seoul National University

Presenter Information Presenter: Ho-Sung Yang Email: jysoop@snu.ac.kr Preference: Oral (projector) presentation

Page 255 of 324

Abstract ID: 64 for 13th Asian Textile Conference (Auto-Generated 31st October 2015 6:23 am)

Manufacturing Techniques and Property Evaluations of PVA/LE Nano-fibrous Membranes by Zong-Han Wu | Ching-Wen Lou | Chiung-Yun Chang | Chih-Kuang Chen | Jia-Horng Lin Abstract ID: 64

Electrospinning has been proven to be a relatively simple method to produce nonwoven nano-fibrous mats. The diameter of the electrospun fibers can be as fine as micro- or nano-meter sizes. In addition, electrospun fibers have a high specific surface area and resembles a natural extracellular matrix (ECM). These features qualify the nanofibers to be used in tissue engineering and for drug delivery. Shikonin is a naturally occurring compound, and can be extracted from the roots of Boraginaceae, such as Lithospermum erythrorhizon (LE), Alkanna tinctoria, and Arnebia euchroma. Due to its anti-inflammatory activities, proliferation of granulation tissue, and being wound healing anti-tumor, antioxidant, and antibacterial, Shikonin has been commonly studied in different fields. In this study, a polyvinyl alcohol (PVA) solution and an LE extract solution are blended with various ratios (100/0, 80/20, 70/30, 60/40 and 50/50 v/v %), after which blends are electrospun into PVA/LE membranes. The viscosity, conductivity, fiber diameter, and cytocompatiblity of the PVA/LE membranes are then evaluated in order to determine the optimal PVA/LE blending ratio. PVA and ethonal are blended with different ratios of 100/0, 78/22, 67/33, 57/43 and 50/50 v/v %, followed by being electrospun into PVA/Ethonal nanofibrous membranes. A scanning electron microscope is used to observe the morphology of fibers in order to evaluate the optimal PVA/Ethonal ratio. Next, the PVA solution and LE solution are blended with an optimal ratio, and are then electrospun into PVA/LE nanofibrous membranes. Finally, the fiber morphology is evaluated in terms of different applied voltages.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Zong-Han Wu Email: thebestdream@mail.fcu.edu.tw Affiliation: Feng Chia University Author: Ching-Wen Lou Email: cwlou@ctust.edu.tw Affiliation: Central Taiwan University of Science and Technology Author: Chiung-Yun Chang Email: cychang3@ctust.edu.tw Affiliation: Central Taiwan University of Science and Technology Author: Chih-Kuang Chen Email: chihkchen@fcu.edu.tw Affiliation: Feng Chia University Author: Jia-Horng Lin Email: jhlin@fcu.edu.tw Affiliation: Feng Chia University

Presenter Information Presenter: Zong-Han Wu Email: thebestdream@mail.fcu.edu.tw Preference: Oral (projector) presentation

Page 256 of 324

Abstract ID: 100 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 12:04 pm)

Moisture management and thermo-physiological properties of the multi-layered clothing system containing super-absorbent materials by A Prof Rajiv Padhye | Dr Shadi Houshyar | Dr Rajkishore Nayak

Abstract ID: 100

The main requirement of protective clothing is thermal protection, while comfort property of the clothing is also an important factor due to the personal wellbeing. Physiological comfort of the protective clothing is mostly related to the heat and moisture transfer through during normal wear and transient conditions. In transient condition, sweating that is generated during the activity and exercise or climate conditions shall be removed quickly from the skin to the outer layer of the clothing or environment to prevent sweat accumulation in the skin or next to the skin. Most of the middle layers of protective clothing are semiimpermeable or impermeable to air and water vapor to provide good protection against chemical spills. Therefore they block or slow down the passage of moisture through the clothing to the environment. It results in saturation of microclimate between the skin and internal layer with high humidity which leads to condensation of liquid on the skin or internal layer. This situation causes sensation of clamminess and dampness which results in sensation of discomfort. Extensive research has been done to improve the comfort properties of the protective clothing by incorporating materials with high absorbency and wicking property to absorb and transfer liquids from skin and internal layer to the environment. In this paper, the effect of incorporating superabsorbent materials in the internal layer on comfort of the protective clothing has been investigated. The results show including superabsorbent materials into the internal layer of protective clothing promote comfort property of the wearer.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: A Prof Rajiv Padhye Email: rajiv.padhye@rmit.edu.au Affiliation: RMIT University Australia Author: Dr Shadi Houshyar Email: shadi.houshyar@rmit.edu.au Affiliation: RMIT University Australia Author: Dr Rajkishore Nayak Email: rajkishore.nayak@rmit.edu.au Affiliation: RMIT University Australia

Keywords: Protective clothing, Physiological comfort, impermeable, wicking property

Presenter Information Presenter: Dr Shadi Houshyar Email: shadi.houshyar@rmit.edu.au Preference: Oral (projector) presentation

Page 257 of 324

Abstract ID: 54 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 12:20 pm)

Abstract ID: 54

Poplar seed hair fiber has characteristics of light weight, good warmth, rich sources and a large holl ow core, which make it an important biomass fiber. In this study, poplar seed hair fiber has been composited with polypropylene(PP) to make nonwoven fabric. The fiber morphology, fabric weight, thickness, breaking st rength and elongation were examined. The thermal properties of the nonwoven fabric, including the warmth retention ratio and thermal conductivity coefficient, have been tested also in this study. It is revealed that wit h the addition of poplar seed hair fiber, the thickness of the composite nonwoven fabric is increased, with cor responding increase in thermal retention property, but accompanied by some deterioration in fabric mechani cal properties. Keywords: poplar seed hair fiber, composite nonwoven fabric, thermal insulation properties

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Juan Liu Email: alice287060@sina.com Affiliation: National Engineering Laboratory for Advanced Yarn and Fabric Formation and Clean Production Author: Jingfeng Zhao Email: 602297756@qq.com Affiliation: Wuhan Textile University Author: Beini Zeng Email: 605198398@qq.com Affiliation: Zhejiang SCI-TECH University Author: Zhenglin Xu Email: 1184603834@qq.com Affiliation: College of Textile Science and Engineering Author: Guangming Cai Email: 17135188@qq.com Affiliation: Wuhan Textile University Author: Wu Chen Email: wuchen@wtu.edu.cn Affiliation: Wuhan Textile University

Presenter Information Presenter: Juan Liu Email: alice287060@sina.com Preference: Oral (projector) presentation

Page 258 of 324

Abstract ID: 269 for 13th Asian Textile Conference (Auto-Generated 31st October 2015 6:08 am)

Organic/Inorganic PP-Coated Heating Wire and Composite Knitted Fabrics: Processing Technology and Property Evaluations by Jan-Yi Lin | Ting-Ting Li | Mei-Chen Lin | Ching-Wen Lou | Jia-Horng Lin

Abstract ID: 269

In order to reduce harms from electromagnetic (EM) radiation to human health, as well as to remedy the defects of current anti-electromagnetic radiating composites, study on EM shielding composites are progressed positively. This study prepares BC/CF woven fabric and BC/CF knitted fabric using bamboo charcoal (BC) filament as sheath material to give its added-value of far-infrared emissivity, and carbon fiber (CF) as core material because of its electric conductivity merely inferior to metal material and its EM shielding effect. The processing performance, far-infrared emissivity, surface resistance and EM shielding effectiveness (SE) of prepared woven fabric and knitted fabric were evaluated respectively. Result shows that, BC/CF knitted fabric has better EM SE; and its EMSE largely improves with number of layers. BC/CF fabric which was made in the study has a broadening application of electromagnetic shielding and conductive heating fields in the future.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Jan-Yi Lin Email: janyiisme@gmail.com Affiliation: Feng Chia University Author: Ting-Ting Li Email: litingting_85@163.com Affiliation: Tianjin Polytechnic University Author: Mei-Chen Lin Email: ritalin2870@gmail.com Affiliation: Feng Chia University Author: Ching-Wen Lou Email: cwlou@ctust.edu.tw Affiliation: Central Taiwan University of Science and Technology Author: Jia-Horng Lin Email: jhlin@fcu.edu.tw Affiliation: Feng Chia University

Presenter Information Presenter: Jan-Yi Lin Email: janyiisme@gmail.com Preference: Oral (projector) presentation

Page 259 of 324

Abstract ID: 463 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 4:43 pm)

Performance Evaluation Of Commercial And Test Textiles And Analysis Of Their Behavior Against Washing Machine Parameters During Laundering by Muhammed Heysem Arslan | Ikilem Gocek | Ilkan Erdem |Umut Kivanc Sahin | Hatice Acikgoz Tufan Abstract ID: 463

In daily life during wear and use, textiles are exposed to continuous effects of many external factors. Apart from these, textiles require to be cleaned periodically depending on their frequency of use. The laundering process with its inherent parameters creates a medium with severe physical and chemical effects on textiles. Different textiles possess various properties according to their inherent structures, and due to their unique structures they exhibit different behaviors against many external factors. Revealing the relationship between the commercial textiles and the test textiles will enable better comprehension of the behavior similarities and differences of the textiles included in those two groups against washing parameters of the laundering process. Therefore, the aim of this study is to investigate the behavior of commercial textiles such as men’s shirt, trousers, men’s and women’s T-shirts and a pair of socks as well as that of test textiles such as Swissatest 304 Fraying fabric, Swissatest 252 Pilling fabric and Swissatest 106 Mineral oil/Carbon Black Soil towards the most remarkable two washing machine parameters during laundering such as temperature and load quantity by focusing on pilling, shrinkage, collar abrasion, sewing defects, the other defects other than sewing, whitening and overall properties of textiles. Moreover, the study focuses on exploring and analyzing the relationship between commercial textiles and test textiles depending on statistical analysis conducted by utilizing MINITAB® package program. During investigation, the behaviors of both groups of textiles towards washing machine parameters were visually and quantitatively evaluated in dry state, i.e. after laundering and drying processes were over.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Muhammed Heysem Arslan Email: heysemmarslan@gmail.com Affiliation: Istanbul Technical University Author: Ikilem Gocek Email: ikilemgocek@gmail.com Affiliation: Istanbul Technical University Author: Ilkan Erdem Email: ilkan.erdem@arcelik.com Affiliation: Arçelik Incorporation Washing Machine Plant Author: Umut Kivanc Sahin Email: umutkivanc@gmail.com Affiliation: Istanbul Technical University Author: Hatice Acikgoz Tufan Email: acikgozh@itu.edu.tr Affiliation: Istanbul Technical University

Presenter Information Presenter: Muhammed Heysem Arslan Email: heysemmarslan@gmail.com Preference: Oral (projector) presentation

Page 260 of 324

Abstract ID: 498 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 4:57 pm)

Performance of UV Protection Finish with HTUV100 on Knitted Cotton Fabric for Summer Clothing by Gehui Wang | Jing Dai | Jiajing Cai | Ron Postle | Abstract ID: 498

The effect of anti-UV protection finish with HTUV100 on cotton single jersey knitted fabric was studied.

Event Information

Based on single factor and orthogonal experiments, an undyed cotton single jersey fabric for summer Event: 13th Asian Textile Conference clothing was treated with anti-UV finishing agent HTUV100. The UV protection property of the fabric was Topic: Textile performance / testing / tested by using the UVâ&#x20AC;&#x201C;visible spectrometer Lambda 35 before and after the application of UV protection evaluation finish. The optimum technological conditions for anti-UV finish were established as follows: the concentration Author Information of HTUV100 50g/l the solution temperature 70C and baking temperature 110C. It was found that UV Author: Gehui Wang protection finish with HTUV100 under the optimized technological conditions could significantly improve the UV protection properties of the fabric. The UPF value of the finished fabric reached a value of 30 while the Email: gehuiwang@dhu.edu.cn ultraviolet transmittance was always lower than 6.7% after the finish. Accordingly, the application of Affiliation: Donghua University HTUV100 finish had reached the level of good protection as defined by the UV protection standard of Author: Jing Dai Australia/New Zealand. This contrasts with the UPF value of the fabric which was as low as 2 before the Email: finish. Affiliation: Donghua University The comfort properties of the cotton knitted fabric, such as air permeability, the moisture permeability, wicking effect and softness, were also tested before and after the UV protection finish under standard Author: Jiajing Cai atmospheric conditions. The results showed that the moisture permeability, wicking effect and softness of Email: the fabric were improved to some extent after the finish, while the air permeability of the fabric was reduced Affiliation: Donghua University slightly. Author: Ron Postle Key words: UV protection, knitted cotton fabric, anti-UV agent HTUV100, comfort properties Email: r.postle@unsw.edu.au Affiliation: The University of New South Wales

Presenter Information Presenter: Ron Postle Email: r.postle@unsw.edu.au Preference: Poster Presentation

Page 261 of 324

Abstract ID: 146 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 1:21 pm)

Physical Properties and Manufacturing Process Evaluation of Complex Stainless Steel Wire/ Bamboo Charcoal Nylon/Spandex Piled Yarn and Knitted Fabric by Chin-Mei Lin | Pei-Chen Hsiao Abstract ID: 146

In this research, the 50Âľm stainless steel wire (SS) (core yarn) and the 70D bamboo charcoal nylon yarn (NB) (wrapped yarn) were processed to make the complex stainless steel wire/bamboo charcoal nylon yarn by Electrical Covering Machine. The 70D elastic yarn (Spandex) (SP) (core yarn) was then added to the complex stainless steel wire/bamboo charcoal nylon yarn (wrapped yarn). Together the two underwent the wrapping process twice using the rotor twister machine to make the bi-layer-structure complex flexible wrapped yarn. During the research, the twisting speeds of the rotor twister were altered to control the number of twists to discuss the the effects of changing the number of twists of the complex yarn on the tensile strength. Based on the tensile strength, the complex stainless steel wire/bamboo charcoal nylon/Spandex wrapped yarn with the optimal experimental parameters was obtained. The Computer Jacquard Hose Machine was applied to circular knit the complex wrapped yarn to gain the complex electromagnetic shielding/heat preservative/Spandex knitted fabric. The knitted fabric was tested and evaluated regarding its physical properties and anti-static properties.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Chin-Mei Lin Email: cheri6688@hotmail.com Affiliation: Asia University Author: Pei-Chen Hsiao Email: anny.ella0909@gmail.com Affiliation: Asia University

Presenter Information Presenter: Chin-Mei Lin Email: cheri6688@hotmail.com Preference: Poster Presentation

Page 262 of 324

Abstract ID: 252 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 8:57 am)

Preparation and characterization of wet-laid nonwoven for secondary battery separator by SEUNG WOO HAN | SUNG WON BYUN | CHANG WHAN JOO Abstract ID: 252

Secondary batteries application is expaanded such as smart mobile devices, electiric vehicles, and energy storage systeems which were demanded high energy density, high power density and good safety. Wet-laid nonwoven has an excellent homogeneity and easily handles thin fibers. The secondary battery separator was manufactured by wet-laid nonwoven with m-aramid fibril, m-aramid floc and RM PET shortcut staple fiber because aramid and RM PET have good electrolyte wettability, ionic conductivity and thermal resistance. Properties of wet-laid nonwoven were enhanced as RM PET melted by calendaring process. Also, CMC(carboxymethyl cellulose) was coated in the wet-laid nonwoven for controlling the pore size, porosity and tensile strength. The manufactured nonwovens were evaluated in terms of various physical and electrochemical properties including tensile properties, pore diameter, porosity, air permeability, thickness, thermal stability(shrinkage), electrolyte absorption and electrolyte stability.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: SEUNG WOO HAN Email:seungwoo@kiteh.re.kr Affiliation: Research Institute of Industrial Technology Convergence Technical Textile & Materials R&D Group, Korea Institute of Industrial Technology Author: SUNG WON BYUN Email: byunsw@kitech.re.kr Affiliation: Korea Institute of Industrial Technology Author: CHANG WHAN JOO Email: tex@cnu.ac.kr Affiliation: Research Institute of Industrial Technology Convergence Technical Textile & Materials R&D Group, Korea Institute of Industrial Technology

Presenter Information Presenter: SEUNG WOO HAN Email: seungwoo@kitech.re.kr Preference: Poster Presentation

Page 263 of 324

Abstract ID: 300 for 13th Asian Textile Conference (Auto-Generated 31st October 2015 6:25 am)

Preparation and Property Evaluations of Conductive Composite Wrapped Yarn by Ting An Lin | Ching-Wen Lou | Jia-Horng Lin

Abstract ID: 300

Stainless steel wires and polyester filaments are examined into this study. An electronic wrapping machine is used to fabricate composite wrapped yarns with PET filaments as the core, and stainless steel/PET wrapped yarns as the sheath. The composite wrapped yarns are then tested for their tensile properties and electrical resistance in relation to different wrap counts and number of wrapped layers. The wrapped yarns are then made into composite woven fabrics and knitted fabrics via a weaving/knitting process. The completeness of the fabric structure is then observed by using a stereoscopic microscope. The tensile properties of the composite wrapped yarns with the corresponding combination of wrap counts and number of wrapped layers are an optimal breaking strength of 1493cN (a low wrap count/double wrapped layers), an optimal tenacity of 1.59cN/dtex (a low wrap count/single wrapped layer), and an optimal elongation of 19.5% (a high wrap count/single wrapped layer). According to the electrical resistance results, the resistance is small when the distance between probes is small, which indicates an optimal electrical conductivity. The low resistance is largely due to stainless steel wires. The stereomicroscopic observation indicates that the composite wrapped yarns and woven fabrics have a satisfactory formability.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Ting An Lin Email: annlin9247@gmail.com Affiliation: Feng Chia University Author: Ching-Wen Lou Email: cwlou@ctust.edu.tw Affiliation: Central Taiwan University of Science and Technology Author: Jia-Horng Lin Email: jhlin@fcu.edu.tw Affiliation: Feng Chia University

Presenter Information Presenter: Ting An Lin Email: annlin9247@gmail.com Preference: Oral (projector) presentation

Page 264 of 324

Abstract ID: 148 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 10:43 am)

Property Evaluations of Sodium Chloride/Polyvinyl Alcohol Hydrogels Prepared by Different Drying Methods by Jia-Horng Lin | Po-Ching Lu | Wen-You Fu | Chien-Lin Huang | ChingWen Lou

Abstract ID: 148

When a large area of the skin is burned or incised, a shorter healing can be achieved with the dressings. An ideal dressing requires good biocompatibility, non-toxicity, healing acceleration, good air permeability, and good moisture permeability. This study aims to examine the influences of different drying methods and different concentrations of sodium chloride (NaCl) on the polyvinyl alcohol (PVA) hydrogels. Different concentrations of NaCl powders are added to PVA solution, after which the mixtures are made into PVA hydrogels by using a freezing-thawing method. Next, NaCl is removed from PVA hydrogels, and the hydrogels are dried by using different methods. Finally, the dried PVA hydrogels are then evaluated for their properties. The test results show that with a high NaCl concentration, the PVA hydrogels that are dried by using the freezing-and-thawing method have greater the degradation, swelling, and tensile strength than the PVA hydrogels that are dried at room temperature. However, the influences of different NaCl concentrations and different drying methods on the water retention of the PVA hydrogels are negligible.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Jia-Horng Lin Email: jhlin@fcu.edu.tw Affiliation: Feng Chia University Author: Po-Ching Lu Email: jones1987726@hotmail.com Affiliation: Feng Chia University Author: Wen-You Fu Email: cooperfu111231@gmail.com Affiliation: Feng Chia University Author: Chien-Lin Huang Email: clhuang@mail.fcu.edu.tw Affiliation: Feng Chia University Author: Ching-Wen Lou Email: cwlou@ctust.edu.tw Affiliation: Central Taiwan University of Science and Technology

Presenter Information Presenter: Jia-Horng Lin Email: jhlin@fcu.edu.tw Preference: Poster Presentation

Page 265 of 324

Abstract ID: 46 for 13th Asian Textile Conference (Auto-Generated 31st October 2015 6:00 am)

Strength Forecasting of Spun Yarns at Different Gauge Lengths Using Weibull Distribution Parameters by Anindya Ghosh Abstract ID: 46

This article addresses the strength forecasting of different spun yarns at other gauge length from a knowledge of the strength distribution at a given gauge length. 100 % viscose spun yarns of 20â&#x20AC;&#x2122;s Ne nominal count produced on each of the four major spinning technologies, viz., ring, rotor, air-jet and friction, were tested for strength in an Instron Universal tensile tester at a wide range of gauge lengths, viz., 3, 5, 10, 15, 20, 25, 30, 35, 40, 44, 50, 75, 100, 200, and 500 mm keeping the extension rate constant at 200 mm/min. For each set of experiment, 100 tests were conducted. Using a Kolmogorov-Smirnov goodness-of-fit at a consistent significance level, the strength data for all the spun yarns at different gauge lengths were found to fit a two-parameters Weibull distribution. The shape and scale parameters of Weibull distribution have been determined. From the Weibull distribution parameters at 10, 50, and 500 mm gauge lengths and using weakest-link scaling, performance of mechanical response at other gauge lengths have been predicted. The theoretical predictions of yarn strength are compared with the experimental data. The results show that the yarn strength at shorter gauge lengths can be predicted with reasonable degree of accuracy from the distribution parameters of 10 mm gauge length. Similarly, yarn strength at longer gauge lengths can be fairly predicted from the distribution parameters of 500 mm gauge length. However, the results generally show that the strength distribution parameters for long and short gauge lengths cannot predict the strength distributions at shorter and longer gauge lengths respectively. This deviation from the weakest-link theory obviously suggests that the mechanism of yarn failure changes significantly when the yarns are tested at shorter and longer gauge lengths. Therefore, it implies that the data of yarn strength follow different Weibull distributions at longer and shorter gauge lengths. If the classical weakest-link theory were to satisfy, the shorter gauge test performance would have been accurately predicted based on the strength distribution parameters of longer gauge length and the reverse would have also become true. Therefore, an inference may be drawn that none of the yarns considered in this study strictly follows the classical weakest link theory and there is a considerable change in failure mechanism for all the yarns as the gauge length is varied.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Anindya Ghosh Email: anindya.textile@gmail.com Affiliation: Government College of Engineering & Textile Technology

Presenter Information Presenter: Anindya Ghosh Email: anindya.textile@gmail.com Preference: Oral (projector) presentation

Page 266 of 324

Abstract ID: 154 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 10:41 am)

Study on the influence of tight-fitting sports socks on human legâ&#x20AC;&#x2122;s pressure distribution by Chen Ling Abstract ID: 154

Two kinds of tight-fitting sports socks with different lengths of their legs were collected. Three subjects were recruited and pressure values on their legs applied by these socks were tested under different states of motion (standing, walking, running), using an objective test system on human physiological clothing comfort. And then we further analyzed the influence of motion states, body-shape and the length of socksâ&#x20AC;&#x2122; legs on the pressure. The results show that the pressure distribution is related to the relative movement of joints, the deformation of subcutaneous soft tissue, the body circumference, the surface curvature, and the clothing covering area. Such results will provide a theoretical reference for the study on the pressure comfort of tight-fitting sports socks.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Chen Ling Email: 1242108650@qq.com Affiliation: Soochow University

Presenter Information Presenter: Chen Ling Email: 1242108650@qq.com Preference: Poster Presentation

Page 267 of 324

Abstract ID: 152 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 10:41 am)

Study on warm moisture heating UNIQLO brand thermal underwear by Jingjing Zheng | Xiaofen Ji | Chen Pang

Abstract ID: 152

The UNIQLO brand is famous for its excellent functional fabrics and welcomed by consumers, especially the winter moisture-absorption and heart-generating underwear. And it is the main reason that confused some consumers some businesses on the market make false propaganda. This paper intend to test moistureabsorption and heart-generating underwear of the UNIQLO to make sure it has excellent thermal properties hope to uncover the veil of brand for the consumer. This paper collected series of the HEATTECH moisture-absorption and heart-generating underwear of the UNIQLO to test its thermal properties and compared with the blended underwear, wool underwear, cotton underwear. Finally reveal moisture-absorption and heart-generating fabric had good effect of heat preservation by Comparing of analysis of results of the warmth of each underwear using infrared thermography. Experiments show that the thermal properties of the series of UNIQLO HEATTECH moistureabsorption and heart-generating underwear slightly worse than wool underwear, but better than cotton underwear and Blending underwear, but its moisture absorption and thermal properties worse than its propaganda. HEATTECH series of moisture-absorption and heart-generating underwear with higher price which worth consumers to buy.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Jingjing Zheng Email: zjj.cecily@163.com Affiliation: 86-13867432176 Author: Xiaofen Ji Email: Affiliation: 86-13819196880 Author: Chen Pang Email: Affiliation: 86-13588780338

Presenter Information Presenter: Jingjing Zheng Email: zjj.cecily@163.com Preference: Poster Presentation

Page 268 of 324

Abstract ID: 291 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:36 am)

The Characteristic Evaluation of Electric yarn coated with Electroconductive Material by Un-Hwan Park | In-Sung Lee | Kwang-nyun Cho Abstract ID: 291

In the smart fiber parts fused with IT and textile, electric yarn is the most important key components. The use of electric yarn is different according to the degree of electrical resistance. For a high-resistance, it is used as anti-static garment. For a low-resistance, used as IT device for signal transduction. In this study, we experimentally verified the electric characteristic of yarn coated with conductive material(Cu) on the yarn produced by the spinning technology of multi-filament to study the conditions for the development of the IT device for signal transduction, And we evaluated its performance and electric characteristic as measuring consumption power of IT device manufactured in the study

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Un-Hwan Park Email: uhpark@kotmi.re.kr Affiliation: Korea Textile Machinery Research Institute Author: In-Sung Lee Email: Affiliation: Korea Textile Machinery Research Institute Author: Kwang-nyun Cho Email: Affiliation: KOREA RESEARCH INSTITUTE FOR FASHION INDUSTRY

Presenter Information Presenter: Un-Hwan Park Email: uhpark@kotmi.re.kr Preference: Poster Presentation

Page 269 of 324

Abstract ID: 290 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:36 am)

The Comparative Evaluation of Car Carpet Material Including Hollow Fiber for Sound Absorbing Performance by In-Sung Lee | Un-Hwan Park | Yong-won Jin | Dae-Kyu Park Abstract ID: 290

In general, the floor carpet is one of soundproof parts in vehicle. It is used for the absorption of the noise and vibration generated from the lower part of vehicle body. So, it is required absorption, anti-vibration, flame resisting, compressive elasticity characteristic etc. In this study, we developed the multi-pore hollow fiber added functional inorganic particle to polyester material. And conducted comparative evaluations of the sound absorbing performance for use as automotive carpet material.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: In-Sung Lee Email:islee@kotmi.re.kr Affiliation: Korea Textile Machinery Research Institute Author: Un-Hwan Park Email: uhpark@kotmi.re.kr Affiliation: Korea Textile Machinery Research Institute Author: Yong-won Jin Email: ywjin@nvhkorea.co.kr Affiliation: Gumho NT Author: Dae-Kyu Park Email: dkpark@kotmi.re.kr Affiliation: Korea Textile Machinery Research Institute

Presenter Information Presenter: insunglee Email: islee@kotmi.re.kr Preference: Poster Presentation

Page 270 of 324

Abstract ID: 211 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:08 am)

The design of new Jacquard fabric Based on four-needle jacquard technology by MD ANWAR JAHID | DENG ZHONGMIN

Abstract ID: 211

The paper studies the new jacquard needles election technique which includes four-needle jacquard technique and compares the pattern knitting principle and lapping diagram with the traditional process it studies out the jacquard warping cad system and develops the new warp knitted fabric with two color it also studies out the law of developing aperture in new fabric with two color. The result shows that the face and back of jacquard guidance make both under lapping and over lapping through the new jacquard technology which makes the pattern structure very plentiful. The design project about aperture also multifarious and different pattern structure could form the same aperture. The rationality of pattern combination as well as the raw material density and product usage should be considered in design. The new jacquard needles election technique helps to enrich the pattern and design project. The new fabric with two colors is a great innovative solution.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: MD ANWAR JAHID Email: mdjahid09@gmail.com Affiliation: WUHAN TEXTILE UNIVERSITY Author: DENG ZHONGMIN Email: hzcad@163.com Affiliation: WUHAN TEXTILE UNIVERSITY

Presenter Information Presenter: DENG ZHONGMIN Email: hzcad@163.com Preference: Oral (projector) presentation

Page 271 of 324

Abstract ID: 258 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 8:55 am)

The effect of elastic strain on tribological characteristics of fabrics suitable for therapeutic gloves by Siti Hana Nasir | Olga Troynikov Abstract ID: 258

Therapeutic gloves are constructed to have a negative fit, where the size of the glove is 10% to 20% smaller than the actual size of the hand. Thus, the inner surface of these gloves is in full contact with the wearerâ&#x20AC;&#x2122;s skin with some amount of interface pressure generated to the hand. The fabric-skin interactions play an important role in maintaining the overall physiological comfort because sensorial properties of fabrics are closely related to their surface properties. The objective of this study is to investigate the influence of fabric elastic deformation on its surface characteristics under conditions similar to practical extension when therapeutic gloves are worn.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Siti Hana Nasir Email: sitihana.nasir@rmit.edu.au Affiliation: RMIT University Author: Olga Troynikov Email: olga.troynikov@rmit.edu.au Affiliation: RMIT University

Presenter Information Presenter: Siti Hana Nasir Email: sitihana.nasir@rmit.edu.au Preference: Oral (projector) presentation

Page 272 of 324

Abstract ID: 81 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 12:11 pm)

The effect of structural parameters on air permeability of bifacial fabrics by Licheng Zhu | Maryam Naebe | Ian Blanchonette | Xungai Wang

Abstract ID: 81

Air permeability is an important parameter which influences comfort properties of apparel fabrics. In our recent study, a bifacial fabric with a knitted surface on one side and a woven surface on the other side of the fabric was designed and manufactured for apparel applications. The physical properties of the bifacial fabric were previously reported. In this study, we investigated the effect of weft density and loop length on the air permeability of the bifacial fabrics. Bifacial fabrics with two different weft densities of 18 and 22 picks per cm in the woven structure and loop lengths of 10 and 11 mm in the knitted structure were prepared, then the air permeability of the fabrics was analysed. An extension of the analysis of variance techniques was applied to the data. Specifically, F-testes were used to evaluate the effect of weft density and loop length on air permeability as well as the associated interaction between these two factors. Differences of weft density and loop length were determined using a p-value = 0.05. The post hoc multiple comparison using least significant difference (LSD) was carried out to compare all possible pairs of factor levels. Linear regression modelling was used to determine the effects of significant physical attributes upon the value of air permeability.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Licheng Zhu Email: lichengz@deakin.edu.au Affiliation: Australian Future Fibres Research & Innovation Centre, Institute for Frontier Materials, Deakin University Author: Maryam Naebe

It was found that there were highly significant differences in the air permeability of bifacial fabrics with different weft densities and loop lengths, while the interaction between these two factors was not statistically significant in their effects on the air permeability. Briefly, increasing loop length increased air permeability, while air permeability decreased with an increase in weft density. This finding shows that fabricâ&#x20AC;&#x2122;s parameters can be manipulated to affect air permeability of the bifacial fabrics, and further to influence comfort properties of such novel fabrics.

Email: Affiliation: Australian Future Fibres Research & Innovation Centre, Institute for Frontier Materials, Deakin University Author: Ian Blanchonette Email: Affiliation: CSIRO Manufacturing, Geelong Author: Xungai Wang Email: Affiliation: Australian Future Fibres Research & Innovation Centre, Institute for Frontier Materials, Deakin University, School of Textile Science of Engineering, Wuhan Textile University

Presenter Information Presenter: Licheng Zhu Email: lichengz@deakin.edu.au Preference: Oral (projector) presentation

Page 273 of 324

Abstract ID: 432 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 10:54 pm)

THE INFLUENCE OF SOLOSPUN ROLLER ON THE FIBER MIGRATION OF YARNS USING IMAGE PROCESSING TECHNIQUES by Esfandiar Ekhtiari | Mehrdad Torabi | Amir Haeri

Abstract ID: 432

The influence of Solospun Roller on one of fiber migration indices (Mean Fiber Position) have been investigated using image processing technique. This roller can reduce this migration index. Also the effects of three important factors namely yarn twist, spindle speed and front roller draft in ring spinning system on Mean Fiber Position have been investigated.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Esfandiar Ekhtiari Email: a.haeri@aut.ac.ir Affiliation: Amirkabir University of Technology Author: Mehrdad Torabi Email: amirhaeri61@yahoo.com Affiliation: Amirkabir University of Technology Author: Amir Haeri Email: amir.haeri1361@gmail.com Affiliation: Amirkabir University of Technology

Presenter Information Presenter: Amir Haeri Email: amir.haeri1361@gmail.com Preference: Poster Presentation

Page 274 of 324

Abstract ID: 323 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:21 am)

The interaction between UV light and fibres with different cross-sectional shapes within the yarns by Yao Yu | Christopher Hurren | Keith Millington | Lu Sun | Xungai Wang Abstract ID: 323

Sufficient UVR protection from textile itself will reduce considerable chemical UV absorber usage for the UV protective treatment. Therefore, research on UVR protection of fibres, yarns and fabrics themselves is necessary for exploiting the capacity of UV absorption, reflectance, scattering and transmittance of textiles. This study is to maximise UVR protection of textiles by using physical method, especially for the selection of fibre type, because different fibre types may have different UV absorption at a certain range of UV wavelengths and the fibre cross-sectional shapes have significant effects on the UV reflectance and transmittance. The arrangement of fibres within the yarns results in the different interfaces with the UV lights as well. This study sets up the theoretical models to understand the process that the UV light penetrates the fibres within the yarns. Fibre type, refractive index, fibre cross-sectional shape, fibre diameter, porosity and fibre layers were involved in the model variable setting. Fibres with different fibre cross-sectional shapes were investigated for the research. The actual results from the measurements confirmed the predicted results from the modelsâ&#x20AC;&#x2122; calculation. Then, under the assumption that the fibres are from the same material, and the fibre mass, cross-sectional area, and the areal coverage are kept constant, three shapes (circle, triangle, and rectangle) were studied based on the models to find out which shape provides the highest UV protection in the situations of a single fibre, a row of fibres, several layers of fibres with the same thickness, a single yarn and a row of yarns (the yarns being arranged parallel in a row is the simplest structure form of fabrics) respectively. When the cross-sectional area and areal coverage were constant, the results showed the triangle was the best shape for the fibres with the highest UV protection than other two shapes at the same situations at fibre level. The fibre cross-sectional shapes have much more effect on UV protection at a single fibre level than at yarns level.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Yao Yu Email: yao.yu@deakin.edu.au yaoy@deakin.edu.au Affiliation: Australian Future Fibres Research & Innovation Centre Author: Christopher Hurren Email: Affiliation: Australian Future Fibres Research & Innovation Centre Author: Keith Millington Email: Affiliation: CSIRO Materials Science and Engineering Author: Lu Sun Email: Affiliation: Institute for Frontier Materials Author: Xungai Wang Email: Affiliation: Institute for Frontier Materials

Presenter Information Presenter: Yao Yu Email: yaoy@deakin.edu.au Preference: Oral (projector) presentation

Page 275 of 324

Abstract ID: 242 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 8:59 am)

The life test and analysis of the fabric switch by Meiling Zhang | Mengnan Gu | Lijing Yuan | Lei Xu

Abstract ID: 242

This paper establishes the 3D through-interlocking structures for realizing the fabric switches. Life for the fabric switch is an important performance which is a new study field. The 17 kinds of fabric switch samples are woven by changing three kinds of structural parameters such as the key width, the conductive yarn roots of the lower layer of the key and the yarn fineness of the support part. Using the composite life tester, the life of the fabric switches is measured. Pressing the key for 24000 times, the closing rate and bouncing rate of each key are worked out. It can be concluded that when the weft conductive yarns for the key is 4 roots, the key width is 6 to 8 cycles in the weft direction, and the yarn fineness of the support part is 50tex, 80tex or 110tex, the closing rate of key can keep more than 98%. Keywords: fabric switch,life,closing rate,bouncing rate.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Meiling Zhang Email: zhangmeiling@tjpu.edu.cn Affiliation: Tianjin Polytechnic University Author: Mengnan Gu Email: 156586702@qq.com Affiliation: Tianjin Polytechnic University Author: Lijing Yuan Email: 755027395@qq.com Affiliation: Tianjin Polytechnic University Author: Lei Xu Email: 41878715@qq.com Affiliation: Tianjin Polytechnic University

Presenter Information Presenter: Meiling Zhang Email: zhangmeiling@tjpu.edu.cn Preference: Oral (projector) presentation

Page 276 of 324

Abstract ID: 263 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 2:21 pm)

The Research on Feature Recognition of Raw Cotton Defects and Impurities based on Image Processing Technology by YONG ZHANG | MD ANWAR JAHID | DENG ZHONGMIN

Abstract ID: 263

The main research content of this paper is the computer detection and feature recognition about raw cotton defects and impurities, the paper studies and analysis the method of computer image processing technology, and completes the task of detection and identification about these raw cotton defects and impurities by testing and debugging many detection algorithms. Then the paper puts forward a kind of adaptive threshold image segmentation algorithm which based on Mean Shift by experimental measurement and analysis; and in the part of profile extracting about flaw and impurity, it introduces a scanning method based on morphological, and make the break point in the contour line link. Last, for the description of characteristic value, this paper extracts four kinds of shape features of images and analysis their correlation, and ultimately determines their matching method, and finish the task of detection and identification about these raw cotton defects and impurities.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: YONG ZHANG Email: 923647375@qq.com Affiliation: WUHAN TEXTILE UNIVERSITY Author: MD ANWAR JAHID Email: mdjahid09@gmail.com Affiliation: WUHAN TEXTILE UNIVERSITY Author: DENG ZHONGMIN Email: hzcad@163.com Affiliation: WUHAN TEXTILE UNIVERSITY

Presenter Information Presenter: DENG ZHONGMIN Email: hzcad@163.com Preference: Poster Presentation

Page 277 of 324

Abstract ID: 8 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 12:22 pm)

Thermal and Moisture Behaviour of Surface Modified Textiles by Xin Wang | Rajiv Padhye

Abstract ID: 8

While surface modification of fibers brings new functions and properties to fibrous materials, the comfort of the as-made clothing has been ignored and in some cases sacrificed. Comfort of surface modified textiles varies compared with its original product due to different thermal and moisture behaviors after the modification. In this study, physical and chemical modifications have been conducted to wool fabric to investigate their effects on the thermal and moisture behaviors of clothing. Morphology, surface wettability, wicking properties, thermal and moisture resistance together with surface temperature and humidity of the microclimate have been tested. It has been found that the wettability and wicking properties of wool fabric are greatly improved. Higher thermal and moisture resistance have been noticed for the treated wool fabric. The treated fabric shows longer moisture liberation process and the surface temperature and humidity varies in a different way compared with untreated fabric. Understanding of the thermal and moisture behaviour of textiles would further benefit the development of performance textiles that not only show excellent functions but also maintain the comfort so as to benefit the wellbeing of consumer.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Xin Wang Email: xin.wang@rmit.edu.au Affiliation: School of Fashion and Textiles Author: Rajiv Padhye Email: rajiv.padhye@rmit.edu.au Affiliation: RMIT University

Presenter Information Presenter: Xin Wang Email: xin.wang@rmit.edu.au Preference: Poster Presentation

Page 278 of 324

Abstract ID: 126 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 11:34 am)

Unsupervised fabric defect segmentation using local dictionary approximation by Jian ZHOU | Weidong GAO

Abstract ID: 126

Automated detect detection in woven fabrics for quality control is still a challenging novelty detection problem. This work presents a new method based on local dictionary approximation to address automated defect segmentation on fabrics. The proposed method adopts unsupervised scheme without the need of reference images or any other prior information. Local dictionary is learned from a testing sample in the least squares sense to represent fabric texture. By assuming that the learned dictionary only captures normal background texture, the defective texture not found in the learned dictionary cannot be approximated well, causing substantial difference on the defective regions. With this clue, the patch-level approximation residuals is computed to construct abnormal map of defects. For defect segmentation, the 2D maximum entropy with neighborhood considered is applied to segment defective regions from the abnormal map. The experiments on various defective samples demonstrate that our method yields a robust and good overall performance in locating fabric defects.

Event Information Event: 13th Asian Textile Conference Topic: Textile performance / testing / evaluation

Author Information Author: Jian ZHOU Email: jzhou@jiangnan.edu.cn Affiliation: Jiangnan University Author: Weidong GAO Email: gaowd3@163.com Affiliation: Jiangnan University

Presenter Information Presenter: Jian ZHOU Email: jzhou@jiangnan.edu.cn Preference: Oral (projector) presentation

Page 279 of 324

Abstract ID: 167 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:45 am)

Visual impression of fabric texture at different viewing distance by Aya GOTO | Aki KONDO | Sachiko SUKIGARA

Abstract ID: 167

1. Introduction

Event Information

Visual impression we receive from clothing is not always the same even we see the same clothing. For example, the impression may change when we look it stand back a long distance either a short distance. In addition, further change may occur if the cloths is taken by hands. The interesting point is the amount of information obtained from the cloths is not always the same and can be related to the viewing distance from the object. In the present study, we choose the viewing distance as the parameter to influence the impression of cloth. The fabric density, yarn thickness, and weave pattern of the clothes are considered as parameters to control the impression in more details. We also measure the mechanical properties, which contribute the shape of clothing.

Topic: Textile performance / testing / evaluation

Event: 13th Asian Textile Conference

Author Information Author: Aya GOTO Email: a.pinky.swear.267@gmail.com Affiliation: Kyoto Institute of Technology Author: Aki KONDO Email: aki-kondo@kit.ac.jp

2. Experiment 2.1 Sample Eleven cotton and cotton-blended fabrics with different weave structure and color were used to produce the various appearances. The mechanical and surface properties and air resistance were measured by using KES-F system.

Affiliation: Kyoto Institute of Technology Author: Sachiko SUKIGARA Email: sukigara@kit.ac.jp Affiliation: Kyoto Institute of Technology

Presenter Information

2.2 Subjective evaluation

Presenter: Aya GOTO

Fabrics were displayed on the sphere stand and at the distance of 15cm and 150cm. 15 male and female students assessed the visual feel of these fabrics. They were asked to evaluate the visual feel based on only the sensations arising from appearance of the materials. Evaluations were performed using a scale from 1 to 7 according to the semantic differential method. The evaluation words were “Feel beautiful/Don’t feel beautiful”, “Like/Dislike”, Elegant/Not elegant”, “New/Old”, “Glossy/Not glossy”, “Natural/Artificial”, “Soft/Hard”, “Coarse/Fine”, “Thin/Thick”, “Smooth/Rough”, “Transparent/Untransparent”.

Email: a.pinky.swear.267@gmail.com Preference: Oral (projector) presentation

3. Results and discussion The effect of the viewing distance on our visual evaluation was categorized. The evaluation of “Feel beautiful/Don’t feel beautiful”, “Like/Dislike”, Elegant/Not elegant” were not influenced by the distance. Five samples showed large impression change between 15cm/150cm for “Transparent/Untransparent”, and “Thin/Thick”. For these fabrics, we could observe weave structure more clearly from 15cm than from 150cm. These additional information such as fabric thickness, yarn fineness at short distance increased the “Soft”,” New” impressions. The impression changes of “Transparent/Untransparent”, “Thin/Thick” were correlated with fabric weight (r = 0.756 and 0.569, respectively). The light weight fabric as well as transparency can change the impression depending on the viewing distance.

Page 280 of 324

Abstract ID: 33 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 5:34 pm)

A Study of One-Direction-Moisture-Conducting Laminated Fabric by Jihong Wu | Qiuyun Li | Zhong Zhao

Abstract ID: 33

In this study, one-direction-moisture-conducting laminated fabric was made by bonding the knitted fabric proceeded by hydrophobic finishing and the woven fabric processed by hydrophil finishing together with an adhesive (consists of polyester adhesive, isocyanate and cross-linking agent, GLA-7 combined in a mixing ratio of 10:3:2 ) at the temperature of 150ยบ. One-direction-moisture-conducting index gas permeability test and moisture-resistance index were measured to assess the one-direction-moistu-econducting ability of the laminated fabric. Results show that the laminated fabric possesses relatively excellent moisture conducting ability. Keywords: one-direction-moisture-conducting, laminated fabric, gas permeability test, heat and moisture resistance, functional finishing

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: Jihong Wu Email: jihong_wu@wtu.edu.cn Affiliation: Wuhan Textile University Author: Qiuyun Li Email: 250568739@qq.com Affiliation: Wuhan Textile University Author: Zhong Zhao Email: zhao.zhong.17@hotmail.com Affiliation: Wuhan Textile University

Presenter Information Presenter: Qiuyun Li Email: 250568739@qq.com Preference: Poster Presentation

Page 281 of 324

Abstract ID: 111 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 11:45 am)

A Study on Dyeing of Cotton Fabrics Using Brick Powder by Goutam Bar

Abstract ID: 111

A study is done on the dyeing of cotton fabrics using brick powder. Bricks contain the following ingredients like silica (sand) – 50-60%,alumina (clay) – 20-30%,lime -2-5%,iron oxide – <7%,magnesia - <1%. Brick power in aqueous medium is applied on Processed white cotton fabric. Premordenting and postpordenting both is done using different mordents like Alum, Potassium Dichromate (K2Cr2O7), Onion peel, Myrobalan (harida) and Copper Sulphate etc on different samples. Few mordents are used in hot conditions and few are in cold. Dyed samples showed varied colour range with different mordants. Dyed sample is dried and tested for its colourfastness to washing and rubbing and its colour value is also measured in spectrophotometer. In every case it showed excellent results in terms of colour value and fastness properties. Moreover its a sustainble practice to dye a cotton fabric by using simple waste brick, which is more Eco friendly anf cheapest way of dyeing cotton fabric. Keywords: Brick powder, Colourfastness to Washing and Rubbing, Mordants, Spectrophotometer

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: Goutam Bar Email: cc.td.bhubaneswar@nift.ac.in Affiliation: NIFT

Presenter Information Presenter: Goutam Bar Email: cc.td.bhubaneswar@nift.ac.in Preference: Oral (projector) presentation

Page 282 of 324

Abstract ID: 18 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 5:30 pm)

Antibacterial Cellulose Containing Triazine N-halamine by Lin Li | Kaikai Ma | Xuehong Ren

Abstract ID: 18

A reactive triazine derivative, 2,4-dichloro-6-hydroxy-1,3,5-triazine (DCHT), was prepared through the controlled hydrolysis of cyanuric chloride in water solution. The reaction was characterized with 13C NMR study. The reaction solutions could be directly used to treat cellulose fibers. A pad-dry-cure method was employed to immobilize the triazine derivative onto cotton. The covalently bound triazine moieties on cotton could be transformed into N-halamine structure after a chlorine bleaching treatment. The biocidal efficacies of the treated samples with differenct chlorine loadings were further examined. The storage and release testing showed that the antimicrobial function of the N-halamine modified cotton fabrics was durable and rechargeable. These advantages make the triazine N-halamine modified cotton as an attractive candidate in a broad range of application fields.

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: Lin Li Email: linli228@hotmail.com Affiliation: Jiangnan University Author: Kaikai Ma Email: Affiliation: Jiangnan Universityg Author: Xuehong Ren Email: xhren@jiangnan.edu.cn Affiliation: Jiangnan University

Presenter Information Presenter: Lin Li Email: linli228@hotmail.com Preference: Poster Presentation

Page 283 of 324

Abstract ID: 376 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 11:14 pm)

Application of Genetic Algoritm Optimisation in Bleaching Treatment of Cellulosic fibers by Ahmad Hivechi | Mokhtar Arami | Afzal Karimi Abstract ID: 376

In this paper a new optimization technique for bleaching of cured cellulose have been proposed. In the curing process due to removal of impurities, fiber color will change into yellowish hue. So bleaching will be needed to produce high quality alpha-cellulose. In this work we have bleached cured cellulose fibers at 75 â&#x20AC;&#x201C; 95 oC in 1 â&#x20AC;&#x201C; 4 % hydrogen peroxide solution. Whiteness index and degree of polymerization (DP) was measured in order to investigate the effect of bleaching parameters on the final products properties. Statistical analysis showed that both parameters had significant effect on whiteness and DP of final product. Increasing the temperature and hydrogen peroxide will enhance whitness but reduce the DP of cellulose. In the first stage the normality of the data was evaluated. Normality diagrams stated that our results are completely normal, so we have normalized data via Z conversion. Because we want to maximize both whiteness and DP, Whiteness and ZDP was added to each other to make a new parameter named Zscore. Next the best function was fit to the data using MATLAB curve fitting tool. Finally Genetic Algorithm (GA) was used to optimize curing conditions. GA are inspired by the evolutionist theory explaining the origin of species. In nature, weak and unfit species within their environment are faced with extinction by natural selection. The strong ones have greater opportunity to pass their genes to future generations via reproduction. In the long run, species carrying the correct combination in their genes become dominant in their population. Calculated optimom condition was bleaching at 82 oC in 3.5% hydrogen peroxide solution. Keywords: Genetic Algoritm, Optimisation, Cellulose, fibers

Event Information Event: 13th Asian Textile Conference Topic: Select

Author Information Author: Ahmad Hivechi Email:Ahmadahmadhivechi@yahoo.com Affiliation: Amirkabir University of Technology Author: Mokhtar Arami Email: Affiliation: Amirkabir University of Technology Author: Afzal Karimi Email: Affiliation: Tabriz University

Presenter Information Presenter: Hajir Bahrami Email: hajirb@aut.ac.ir Preference: Poster Presentation

Page 284 of 324

Abstract ID: 311 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 3:37 pm)

Catechinone Hair Dyestuff Preparation by Chemical Oxidation Method in Water/Alcohol Mixed Solution - Solvent Effect and Reaction Mechanism by Takanori Matsubara | Isao Wataoka | Hiroshi Urakawa | Hidekazu Yasunaga

Abstract ID: 311

The authors have studied catechinone obtained from (+)-catechin as a safer hair dyestuff. The catechinone is prepared chemically by introducing O 2 into (+)-catechin basic aqueous solution. Bases and O 2 are necessary for the catechinone formation and the higher pH and higher O2 concentration are favourable to forming the dyestuff. In the research, catechinone was prepared by adding alcohols into aqueous solution of (+)-catechin/O 2 /base reaction system in order to improve the efficiency of the dye production. The concentration of (+)-catechin greatly increases by adding alcohol into aqueous solution. Catechinone is obtained little in pure ethanol, whereas the dyestuff is produced in water/ethanol mixed solution and its amount is over 20 times higher than that produced in aqueous solution. For preparing the dyestuff, other water-soluble alcohols such as methanol, 1-propanol, 2-propanol and tert-butyl alcohol are available. The water/alcohol mixing ratio strongly affects the dye formation efficiency. The amount of dyestuff obtained is maximum at alcohol molar fraction of the mixed solvent being 0.45 for water/methanol, 0.25 for water/ethanol, 0.15 for water/1-propanol, 0.20 for water/2-propanol or 0.10 for water/tert-butyl alcohol.

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: Takanori Matsubara Email: matsubara@cit.sangitan.ac.jp Affiliation: College of Industrial Technology Author: Isao Wataoka Email: wataoka@kit.ac.jp Affiliation: Kyoto Institute of Technology Author: Hiroshi Urakawa Email: urakawa@kit.ac.jp Affiliation: Kyoto Institute of Technology Author: Hidekazu Yasunaga Email: yasunaga@kit.ac.jp Affiliation: Kyoto Institute of Technology

Presenter Information Presenter: Takanori Matsubara Email: matsubara@cit.sangitan.ac.jp Preference: Poster Presentation

Page 285 of 324

Abstract ID: 209 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 1:52 pm)

Comparison of Dyeing Behaviors of reactive Dyes according to different Sodium Sulfate addition Method by Seokil Hong | Heecheol Cha Abstract ID: 209

Reactive dyes are most widely used when dyeing cotton fibers, have reactive groups which can have a chemical reaction with hydroxyl groups of the cotton fibers, and are very different in reactivity and dyeing temperature according to reactive groups of the dyes. When dyeing cotton fibers with the reactive dyes, this process includes three steps such as adsorption step, reaction step, and soaping step for removing hydrolyzed dyes to make excellent quality products. Cotton fibers have very high negative potential in their surfaces when immersed in water, and the negative potential of the cotton fibers acts as an electrostatic repulsive force against anionic reactive dyes, thereby hindering adsorption of the reactive dyes to cotton fibers. If the reactive dyes are not adsorbed in the cotton fibers, the fixation ratio of reactive dyes is reduced remarkably in the reaction step, and therefore we should try to increase the amount of dyes to be adsorbed in the cotton fibers as much as possible in the adsorption step. In this study, dyeing behaviors are measured according to methods of adding the large amount of sodium sulfate (50-100g/L) which are used to reduce the negative potential in the surface of cotton fibers in the adsorption step. Especially, dyeing behaviors are measured and compared according to different sodium sulfate addition methods (one-addition or split-addition, and dye pre-addition (dye addition-sodium sulfate addition) or dye after-addition (sodium sulfate addition-dye addition), etc.) due to difference between a dyeing laboratory condition and a plant dyeing condition (dyeing machine, dyeing method, etc.). In the case of adding sodium sulfate, the split-addition is more effective than the one-addition and the dye after-addition is more effective than the dye pre-addition for the reduction of an initial dye adsorption speed, thereby reducing uneven dyeing remarkably.

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: Seokil Hong Email: redstone@kitech.re.kr Affiliation: Korea Institute of Industrial Technology Author: Heecheol Cha Email: heechul@kitech.re.kr Affiliation: Korea Institute of Industrial Technology

Presenter Information Presenter: Seokil Hong Email: redstone@kitech.re.kr Preference: Poster Presentation

Page 286 of 324

Abstract ID: 382 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 4:14 pm)

Flame retardants (FRs) are utilized to reduce the ignition time and spread of burning in materials. They are applied to many products that have the potential to burn, including apparel, furniture upholstery and foams, drapes, floor coverings, plastics and insulation. FRs are a prime example of the challenge presented by industrial chemicals that are intended to benefit society, yet pose substantial environmental and toxicological impacts. Many current FRs lead to adverse effects on health and the environment because they are often applied as a finishing treatment, and thus are not integrated into the structure of the material in such a way that the chemicals remain within the material during its intended lifetime. Attempts to keep the FRs incorporated into the material through covalent attachment is one approach that can significantly impact their efficacy, but could also adversely impact the desired properties of the material. Through a combined experimental and computational modeling effort, we demonstrate an alternative approach involving the formation of an inclusion complex (IC) between halogenated FRs and beta-cyclodextrin (beta-CD). These FRCD-ICs are easily melt-processed into polymer materials and retain flame retarding properties of polymer materials with the FR-CD-IC incorporated. They also eliminate the unnecessary loss of FRs, especially volatile FRs, and are expected to only be released from the IC when they are actually needed during burning protection. In this manner, FR-CD-ICs also reduce the potential toxicological effects of the included guest FRs.

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: Melissa A. Pasquinelli Email: melissa_pasquinelli@ncsu.edu Affiliation: North Carolina State University Author: Alan E. Tonelli Email: aetonelli@ncsu.edu Affiliation: North Carolina State University Author: David Hinks Email: dhinks@ncsu.edu Affiliation: North Carolina State University Author: Nanshan Zhang Email: nzhang4@ncsu.edu Affiliation: North Carolina State University Author: Jing Chen Email: jchen13@ncsu.edu Affiliation: North Carolina State University Author: Jialong Shen Email: jshen3@ncsu.edu Affiliation: North Carolina State University Author: Cody Zane Email: cpzane@ncsu.edu Affiliation: North Carolina State University

Presenter Information Presenter: Melissa A. Pasquinelli Email: melissa_pasquinelli@ncsu.edu Preference: Oral (projector) presentation

Page 287 of 324

Abstract ID: 486 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 10:35 pm)

Development of New AOX-free Processing Method Extended to Wool by Masukuni Mori | Illya Kulyk

Abstract ID: 486

Wool fabric has a lot of excellent physical properties, outstanding functionality and soft handling that are rarely realized by any other fibers and fabrics. Now some fields are composed of garments made of only wool fabrics and fibers. But unfortunately, the most disadvantageous point of wool fabrics is to cause feltshrinkage accompanied by home washing, and besides, pill generation during wearing the fabrics cannot be avoided. Accordingly, though processing by Kroy Hercosett and/or water-soluble urethane resin processes has been industrially executed even now, it has been well-known that chlorine induces the environmental problem and resin finishing destroys fabric handling characteristic of wool fabrics. In this work, improved ARS (US Agricultural Research Service) process, improved sodium hypochlorite process, cationic polyamide resins assisted process, and so on, were compared with each other regarding the adaptability for the underwear use. Keywords: Anti-felting, Anti-pilling, Super black effect, Eco-friendly process, Wool.

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: Masukuni Mori Email: masukuni@msc.biglobe.ne.jp Affiliation: Mori Consultant Engineering Office Author: Illya Kulyk Email: illya.kulyk@venetonanotech.it Affiliation: Veneto Nanotech SCpA

Presenter Information Presenter: Masukuni Mori Email: masukuni@msc.biglobe.ne.jp Preference: Oral (projector) presentation

Page 288 of 324

Abstract ID: 107 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 12:02 pm)

Abstract ID: 107

The production of discolored jeans using conventional chemical technologies involves large quantities of water and brings more pollution. The laser treatment has been applied in different areas of the textile industry in recent years as an alternative to conventional treatments such as stone washing, sand washing, snow washing, stone washing with enzymes and bleaching to achieve a faded look and worn-out effects. Compared with the application and development of laser technology used in mechanical process, the summarization of the current status of laser technology application in denim fabric processing is conducted. The kapok is a new material of denim fabrics. The kapok fiber is a kind of hollow fibres, its hollow degree is more than 90%. Kapok fiber has many excellent performances with good hygroscopicity, moisture guide properties and warmth retention property. In this study, a carbon dioxide (CO2) laser was used for the colourfading treatment of kapok denim fabric in the conditions of different laser power and movement speed. To analyze the color fading of denim fabrics, surface morphology and chemical molecular structure were tested by Fourier Transform Infrared Spectroscopy (FTIR) and Scanning Electron Microscope (SEM). Moreover, the properties of denim fabrics including tensile strength, air permeability and thickness were measured, as well as color changing (K/S value). The result demonstrates that K/S value of kapok denim fabric, was reduced dramatically with 70.40 %, while the thickness air permeability and tensile strength of denim fabric was decreased slightly. Furthermore, with the laser power increasing and the speed decreasing, the K/S values and the strength reduced significantly, but the changes in thickness the permeability of the kapok denim fabric was changed fractionally. Key words: Kapok; Denim fabric; Laser technology; Color-fading; Air permeability.

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: WeiDu Email: 370509758@qq.com Affiliation: Wuhan Textile University Author: Ting-ting Li Email: 1748634728@qq.com Affiliation: Author: Zheng-lei He Email: 296378411@qq.com Affiliation: Wuhan Textile University Author: Hou-lei Gan Email: gan.houlei@gmail.com Affiliation: Wuhan Textile University Author: Xun-gai Wang Email: xungai.wang@deakin.edu.au Affiliation: Deakin University Author: Chang-hai Yi Email: yichanghailaoshi@163.com Affiliation: Deakin University

Presenter Information Presenter: WeiDu Email: 370509758@qq.com Preference: Poster Presentation

Page 289 of 324

Abstract ID: 462 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 10:46 pm)

Abstract ID: 462

Antibacterial efficacy is one of the most demanded characteristics for textiles by the consumers since nowadays textiles with antibacterial functionality are being increasingly utilized in daily life not only in the field of medical textiles and disposable personal hygienic textiles but also in home textiles and various kinds of apparels including military textiles and other industrial textiles. Many textile finishing treatments and techniques have been being utilized for imparting antibacterial efficacy as a functionality to textiles. However, the main issue to consider is to provide prolonged durability of antibacterial efficacy for textiles since the finishes implemented on textiles can easily be removed with everyday use and repetitive laundry. Hence, durability of antibacterial efficacy of textiles is required to be enhanced. To improve antibacterial efficacy of textiles, various surface modification techniques and treatments have been utilized up-to-now. Atmospheric plasma technique is one of the surface modification processes for maintaining durability of finishing of fabrics with the advantage of its applicability to the conventional continuous textile processes by allowing it to be integrated with other textile finishing processes in the industry which is one of the novel subjects recently studied by the researchers. In this study, enhancement of the endurance of presence of metal salts on the fabric surface during washing cycle and improvement of the antibacterial efficacy obtained by implementing metal salts such as copper sulphate and zinc acetate individually and in combination on knitted fabrics consisting of man-made fibers such as polyamide, polyester and viscose by atmospheric plasma technique as a pre-treatment and/or post-treatment are tried to be achieved. Antibacterial functionality analyses were conducted on the fabrics with and without metal salt treatments and after washing process in order to evaluate the performance of antibacterial efficacy with metal salt treatment on the knitted fabrics and to investigate the alteration of antibacterial efficacy depending on washing cycle.

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: Ikilem Gocek Email: ikilemgocek@gmail.com Affiliation: Istanbul Technical University Author: Muhammed Heysem Arslan Email: heysemmarslan@gmail.com Affiliation: Istanbul Technical University Author: Umut Kivanc Sahin Email: umutkivanc@gmail.com Affiliation: Istanbul Technical University Author: Hatice Acikgoz Tufan Email: acikgozh@itu.edu.tr Affiliation: Istanbul Technical University Author: Fatma Banu Uygun Nergis Email: uygunf@itu.edu.tr Affiliation: Istanbul Technical University Author: Cevza Candan Email: candance@itu.edu.tr Affiliation: Istanbul Technical University

Presenter Information Presenter: Ikilem Gocek Email: ikilemgocek@gmail.com Preference: Oral (projector) presentation

Page 290 of 324

Abstract ID: 254 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 2:14 pm)

Durable flame retardant finishing for silk fabric using boric acid doped silica sol by Tieling Xing | Qianghua Zhang | Guoqiang Chen Abstract ID: 254

Silk fabric, known as the queen of fibers, is widely used in luxurious dresses, fashion scarves, bedclothes and domestic furnishings due to its softness, comfort and aesthetics. Its high nitrogen and sulfur content makes silk less flammable than other fibers; however, it still cannot satisfy the strict demand for flame-retardant textiles. Sol-gel method is an effective way to prepare functional textiles. In this paper, a hybrid silica sol was prepared via sol gel method using tetraethoxysilane as precursor and boric acid as flame retardant additive and then applied to the silk fabric. In order to endow silk fabric with durable flame retardance, 1, 2, 3, 4butanetetracarboxylic acid (BTCA) was used as cross-linking agent and sodium hypophosphite as catalyst to help boric acid doped silica sol to form strong linkage between silk fabric. The influence of the processing order of BTCA and silica sol treatment on the limiting oxygen index (LOI) of the finished silk fabric was investigated. The results showed that the LOI value of the sample first treated with BTCA then treated with boric acid doped silica sol could reach 31%, and the sample still maintained a LOI value of 29% after 10 times of washing, exhibiting durable flame retardance.

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: Tieling Xing Email: tielingx@163.com Affiliation: Soochow University Author: Qianghua Zhang Email: 951012635@qq.com Affiliation: Soochow University Author: Guoqiang Chen Email: chenguojiang@suda.edu.cn Affiliation: Soochow University

Presenter Information Presenter: Tieling Xing Email: tielingx@163.com Preference: Oral (projector) presentation

Page 291 of 324

Abstract ID: 400 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 11:04 pm)

Dyeing and Fastness Properties of Wool Yarns Dyed with Sunflower Seed Hulls by zahra Ahmadi | fateme Gholami

Abstract ID: 400

As a literature review shows it was possible to replace synthetic dyes with ones of echo-friendly as natural dyes. Natural dyes and dyeing are as old as textiles themselves. Although plants exhibit a wide range of colours, not all of these pigments can be used as dyes directly. Sunflower seed is one of the popular vegetal cooking oil source used in Iran, but also in the world. The main colorants in the sunflower seed hulls (SFSH) are anthocyanin. Anthocyanin dyestuffs are used in the food industry mainly. Most of the purple, blue and black fruits are the anthocyanin source. Anthocyanins can be used as pH indicators because their color changes with pH. . Sunflower seed hulls are by-product of the sunflower seed oil extraction process. A large amount of SSH are produced annually in the world, causing environmental concern. In spite of being a serious ecological problem, there is an important question. Can SFSH, contain anthocyanin dyestuff, represent a possible resource for the dyeing materials It contains a valuable source of abundant natural coloring substances.

Event Information

The aim of this study understands the effect of effectual parameters in natural dyeing process in order to finding a suitable method for dyeing. Effects of two kinds of sunflower seed, kind of textile, mordant (kind, concentration and method), liquor ratio and antibacterial effect and dyeing in waste water have studied. The range of color developed on dyed materials are evaluated in terms of (L*, a*, b*) CIE LAB coordinates and the dye absorption concentration on the woolen yarn dyed by SSH is studied by using K/S values. Fastness tests on dyed samples for light and washing fastness are carried out. The antibacterial property of samples was evaluated using, AATCC 100-1993 method, two pathogenic bacteria including Escherichia coli and Staphylococcus aurous as outstanding barometers in this field.

Affiliation: master student

Event: 13th Asian Textile Conference

Author Information Author: zahra Ahmadi Email: fgol58@gmail.com Affiliation: Art university of tehran faculty Author: fateme Gholami Email: fgol58@gmail.com

Presenter Information Presenter: fateme gholami Email: fgol58@gmail.com Preference: Oral (projector) presentation

CIELab coordinates of the samples change in the different dyeing process. The best results were obtained at respectively cupper mordant and Meta mordanting. Also woolen yarn has better dyeing properties with SFSH than silk or cotton. On the other hand, the effect of reuse and dyeing in the waste water on the dyeing quality revealed the SFSH extract contained huge quantities of natural dyes which can be exploited in dyeing wool. Key Words: Sunflower seed hulls, dyeing, wool

Page 292 of 324

Abstract ID: 210 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 1:52 pm)

Dyeing properties and energy saving ratios according to dyeing conditions of S type disperse dyes by Seokil Hong | Beomsoo Lee Abstract ID: 210

Disperse dyes are most widely used when dyeing polyester fibers and are generally classified into azo type and anthraquinone type in terms of a chemical structure. Also, disperse dyes are classified into three types such as E type, SE type, and S type according to dyeing properties due to high temperature dyeing and are used properly according to dyeing conditions. Especially, S type dyes have an excellent sublimation fastness and are suitable for high temperature dyeing but they have a poor even-dying property. In the case of S type having such a high temperature-dependence, a large amount of energy is consumed due to high dyeing temperature and long dyeing time. In this study, polyester fibers are dyed with S type dyes according to various dyeing conditions. Additionally, dyeing behaviors are measured in real time to set optimal dyeing temperature and time. In this study, energy consumptions according to dyeing processes are compared using an energy consumption calculation program and we found that the energy is saved in a range in which dyeing properties of polyester fibers are not influenced.

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: Seokil Hong Email: redstone@kitech.re.kr Affiliation: Korea Institute of Industrial Technology Author: Beomsoo Lee Email: beomsoo@kitech.re.kr Affiliation: Korea Institute of Industrial Technology

Presenter Information Presenter: Seokil Hong Email: redstone@kitech.re.kr Preference: Poster Presentation

Page 293 of 324

Abstract ID: 371 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 6:55 am)

Dyeing properties of poly(ethylene terephthalate)/poly(ethylene glycol) block copolymer fibers by Shekh Md. Mamun Kabir | Joonseok Koh Abstract ID: 371

Polyethylene terephthalate(PET) fiber is one of the major synthetic fibres widely used in textile applications for apparel owing to its unique properties of easy care, toughness and dimensional stability. However, some of the problems associated with polyester fiber are its hydrophobic nature and hence the difficulities encountered during dyeing. As the fiber has no dye sites, it is dyed mainly with disperse dyes, which require high temperature and high pressure to facilitate dye penetration. Therefore, to improve the to dyeability of polyester without affecting its bulk properties, a chemcal modification of PET through copolymerization has been adopted. The introduction of flexible long chain glycol or chemically modified glycol structure to the PET structure can result in significant property enhancements without sacrificing the desirable attributes of the PET hoopolymer. Its structure imparts flexibility into the polymr backbone. The chemical modification lowers the glass transition and melting temperature of PET and improve the dyeability especially at lower temperature. In this study, dyeing properties of the easy dyeable polyester, which was prepared through chemical modification through copolymerization, was investigated in terms of their thermodyanamic and adsorption isothermskinetic factors. The results were compared with corresponding propertis of the PET. The easily dyeable polyester was successfully dyed with disperse dyes at temperatures below 100 째C (atmospheric rather than pressure dyeing becks) in the absence of dye carriers. The enhanced deyability of EDP over PET especially at lower dyeing temperature is generally advantageous with respect to costs associated with dyestuff, carriers, energy consumption, and environmental control.

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: Shekh Md. Mamun Kabir Email: s.mamunkabir@yahoo.com Affiliation: Konkuk University Author: Joonseok Koh Email: ccdjko@konkuk.ac.kr Affiliation: Konkuk University

Presenter Information Presenter: Shekh Md. Mamun Kabir Email: s.mamunkabir@yahoo.com Preference: Oral (projector) presentation

Page 294 of 324

Abstract ID: 260 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 8:55 am)

Dyeing Textiles by Using Extracts from Mulberry Branch/Trunk I. Dyestuff Fluorescence Property by KURODA, Akihiro | WATAOKA, Isao | URAKAWA, Hiroshi | YASUNAGA, Hidekazu

Abstract ID: 260

The mulberry branch and trunk have been discarded as agricultural waste in the sericultural industries. However, they contain useful substances such as flavonoids, diarylheptanoids and so on. In the research, the dyeing and functional finishing by using the extracts from them were studied in order to invent the efficient use of the wastes. Brown powder is obtained by extracting from the crushed and ground mulberry branches and trunks with hot water. The wool, nylon and silk textiles are dyed yellow at 40 ยบC, and brown at higher dyeing temperature. The wool and nylon textiles dyed at high temperature show high colour fastness to washing. The wool textile is dyed dark brown by the extracts in combination with Fe(II) or Fe(III) chloride. It is dyed dark brown by the extracts with Cu(II) chloride and is dyed bright yellow by the extracts with Al(III) chloride. The wool textile treated with Al(III) chloride and dyed with the extracts shows fluorescence by the irradiation with ultraviolet light in the vicinity of 310 nm. The fluorescence spectrum of the extracts with Al(III) chloride ethanol solution shows the maximum fluorescence signal at 364 nm, when the solution is irradiated with excitation light of 310 nm. The mulberry extracts may contain materials which form complexes with the aluminum ion and these complexes fluoresce.

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: KURODA, Akihiro Email: m4661006@edu.kit.ac.jp Affiliation: Kyoto Institute of Technology Author: WATAOKA, Isao Email: wataoka@kit.ac.jp Affiliation: Kyoto Institute of Technology Author: URAKAWA, Hiroshi Email: urakawa@kit.ac.jp Affiliation: Kyoto Institute of Technology Author: YASUNAGA, Hidekazu Email: yasunaga@kit.ac.jp Affiliation: Kyoto Institute of Technology

Presenter Information Presenter: KURODA, Akihiro Email: m4661006@edu.kit.ac.jp Preference: Poster Presentation

Page 295 of 324

Abstract ID: 317 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:24 am)

Effects of Roller Drafting and Twisting on the Structural and Mechanical Properties of Nano-fibrous Bundles by Ganbat Tumenulzii | JungHo Lim | You Huh Abstract ID: 317

This study introduces a novel method to produce continuous nano-fibrous web and nano-fibrous bundle including drafting and twisting to improve the mechanical properties of the bundle. The bundle made with nano-fibrous web is roller drafted under elevated temperature surroundings. Twisting is generated on the so called Two-For-One (TFO) principle. The nano-fibrous yarns herewith produced show excellent TFO twisting performance in the â&#x20AC;&#x153;twist generation zonesâ&#x20AC;?. This novel method caused the structure and shape of the bundle to change, while not only the bundles got thinned by roller drafting, but the constituent nano-fibers also became thinner. The transformation from the ribbon shaped nano-fibrous bundle to the cylinder-shaped twisted yarn took place. Using a scanning electron microscope (SEM), the inner structure of the bundle was assured, that is, the change of the loops that occurred during the formation of nano-fibrous web, while the distribution of the fiber orientation angle also was measured. The tensile strength of the bundle before twisting and after twisting were tested and compared to see how much the strength of the nano-fibrous bundle could be improved by drafting and twisting. A considerable improvement of the mechanical performance in tensile strength and strain at breakage was achieved for the twisted. Finally effects of the process variables for roller drafting and twisting on the changes in the structural and mechanical properties of the bundles are introduced.

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: Ganbat Tumenulzii Email: ganbat_tu@yahoo.com Affiliation: Kyung Hee University Author: JungHo Lim Email: shatter83@khu.ac.kr Affiliation: Kyung Hee University Author: You Huh Email: huhyou@khu.ac.kr Affiliation: Kyung Hee University

Presenter Information Presenter: Ganbat Tumenulzii Email: ganbat_tu@yahoo.com Preference: Oral (projector) presentation

Page 296 of 324

Abstract ID: 313 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:26 am)

EFFECTS OF VARIETY AND SCOURING TREATMENTS ON DYE UPTAKE BY COTTON FABRIC by Ms Genevieve Crowle | Dr Christopher Hurren | Dr Stuart Gordon Abstract ID: 313

Dyeing of cotton is influenced by a range of chemical and physical interactions between dye molecules and fibres. It is essential that consistent quality dyeing is maintained with shade variations being costly to fix, reducing profits and productivity. To ensure consistency dyers select cotton varieties based on similar high volume instrument (HVI) properties, yet despite this control there are still many instances where dyed appearance of cotton products differs on a time/batch basis. Reported in this paper are the results of preliminary investigation into the effects of cotton variety and fabric pre-treatments on dye uptake. Dye uptake was measured in terms of fabric colour differences before scouring, after scouring, and after dyeing. These experiments represent the prelude to examinations of differences in cotton fibre structure concomitant with differences in dye uptake. The results showed varietal and location differences can be eliminated within a species by ensuring consistency of fibre properties, e.g. such as Micronaire and fibre maturity. There were also dyeability differences evident as a result of different scouring pre-treatments. The authors gratefully acknowledge the funding by the Cotton Research and Development Coorporation, Australia

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: Ms Genevieve Crowle Email: Genevieve.Crowle@csiro.au Affiliation: CSIRO/Deakin University Author: Dr Christopher Hurren Email: christopher.hurren@deakin.edu.au Affiliation: Deakin University Author: Dr Stuart Gordon Email: Stuart.Gordon@csiro.au Affiliation: CSIRO Manufacturing Flagship

Presenter Information Presenter: Christopher Hurren Email: christopher.hurren@deakin.edu.au Preference: Oral (projector) presentation

Page 297 of 324

Abstract ID: 282 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:46 am)

Efficacy of Torque Adjustment to the Roller Draft Process by Huh, You | Lim, Jung Ho | Ganbat Tumenulzii | Schulte-Suedhoff, Eric | Wischnowski, Marko

Abstract ID: 282

Roller drafting is a mechanical process to attenuate the linear density of slivers or rovings for the yarn formation process. The quality of drafted staple fiber bundles is evaluated in terms of irregularity in linear density and openness, which determine the mechanical performance of the produced yarn. Therefore roller drafting has been controlled for improving the evenness of the drafted bundle; i.e., controlled in the draft ratio, which is conditioned by controlling the roller speeds. Since the effect of draft ratio on the sliver evenness is not clear yet theoretically, practical application is limited. Thus an optimization of the draft ratio and thus the sliver thickness as well is not yet established, even though a big body of research has been conducted. This research is to focus on search for the driving element that can lead the roller drafting operation to an easy optimization strategy. The torque to drive the draft roller was chosen as the actuation variable. And the torque and the resulted evenness of the drafted were measured in order to derive the torque-evenness relationship. Based on the dynamics of sliver movement in the draft zone, simulation was conducted and its results were compared with those from experiments so that the efficacy of the torque as the process actuation variable for roller drafting was examined.

Event Information Event: 13th Asian Textile Conference Topic: Textile machinery & accessories

Author Information Author: Huh, You Email: huhyou@khu.ac.kr Affiliation: Kyung Hee University Author: Lim, Jung Ho Email: shatter83@khu.ac.kr Affiliation: Kyung Hee University Author: Ganbat Tumenulzii Email: ganbat_tu@yahoo.com Affiliation: Kyung Hee University Author: Schulte-Suedhoff, Eric Email: Eric.Schulte.Suedhoff@ita.rwthaachen.de Affiliation: ITA Author: Wischnowski, Marko Email: marko.wischnowski@ita.rwthaachen.de Affiliation: RWTH Aachen

Presenter Information Presenter: Huh, You Email: huhyou@khu.ac.kr Preference: Oral (projector) presentation

Page 298 of 324

Abstract ID: 112 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 11:39 am)

Elimination of dyestuff using scCO2 by Yao CHEN | Satoko OKUBAYASHI | Teruo HORI | Ryoma FUKUMOTO | Toya BANNO

Abstract ID: 112

Supercritical carbon dioxide (scCO2) dyeing technology is going to be considered as an ecological new type of dyeing process because the traditional textile dyeing industry is becoming to be a big consumer of water. Nowadays, supercritical carbon dioxide dyeing technology which uses the recycled carbon dioxide to replace water and drying process is used to dye polyester fabrics without water in some sports apparel brandâ&#x20AC;&#x2122;s manufacturer. With the development of supercritical carbon dioxide dyeing technology, how to elimination dyestuff from the vessel after supercritical carbon dioxide dyeing is becoming a new problem. Organic solvent, which are poisonous if inhaled in sufficient amount, and can cause dermatitis after long time skin expose, is the conditional solvent to clean the dyestuff from the vessel, but it is not environmentally friendly and bad for humanâ&#x20AC;&#x2122;s body. Finding a new ecological way to replace this dangerous eliminating dyestuff way is become a new topic in textile dying industry. Dry cleaning using supercritical carbon dioxide as solvent is more environmentally friendly than traditional organic solvents such as hydrocarbon to eliminate dyestuff which remains in the vessel after supercritical carbon dioxide dyeing.

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: Yao CHEN Email: millachan508@yahoo.co.jp Affiliation: +81-80-9470-9160 Author: Satoko OKUBAYASHI Email: okubay@kit.ac.jp Affiliation: +81-75-724-7367

In this study, supercritical carbon dioxide including surfactant, were applied to remove dyestuff from dyeing vessel. Polyethylene terephthalate (PET) fabrics, a conventional disperse dye, co-solvent and several types of surfactant were used in this research. The capability of the surfactants as cleaning agent of dyestuff was evaluated by measuring lightness chromaticity L of PET fabrics which were treated by supercritical carbon dioxide in the vessel after removing dyestuff. The ?L which was the difference of L between untreated PET fabric and the one treated in the vessel including residue dyestuff after CO2 treatment. The solubility of the surfactants was estimated from its weight decrease of before and after CO2 treatment.

Author: Teruo HORI

This study reports that the relationship between quantity, hydrophile-lipophile balance and solubility parameter of surfactant and its elimination ability for dyestuff in supercritical carbon dioxide. The influences of CO2 conditions such as temperature, pressure, time were also investigated.

Author: Toya BANNO

Email: hori@u-fukui.ac.jp Affiliation: Author: Ryoma FUKUMOTO Email: Affiliation:

Email: Affiliation:

Presenter Information Presenter: Yao CHEN Email: millachan508@yahoo.co.jp Preference: Oral (projector) presentation

Page 299 of 324

Abstract ID: 88 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 12:08 pm)

Elucidation of the Mechanism of Softening Effect of Fabric Softener. by takako.igarashi

Abstract ID: 88

Mechanism of softening effect by fabric softener has been discussed as being caused by the enhancement of lubrication between fibers. In our previous study, we proposed that an important factor of softening effect was the inhibition of the formation of hydrogen bonding network between single fibers made by bound water. Based on this proposal, we have continued to get a deeper-insight about the reason why softening effect happens. The adsorption area of softening agent on model cotton cloth and threads were investigated by a coloration methods which shows where the softening agent is adsorbed. As the results, we surprisingly found that the softening agent existed less at the cross point of a cloth nor the inner part of the threads. These results are consistent with the observation by Sakaiâ&#x20AC;&#x2122;s that the mechanism of adsorption of softening agent is caused by the collision followed by the immediate adhesion of cationic vesicles to the fibers. And when we investigated the softening effect, the softening performance was higher than the cloth made by threads which were evenly covered by softening agent. With these results, we concluded that the importance of the existence of softening agent at the cross point of threads is small.

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: takako.igarashi Email: igarashi.takako@kao.co.jp Affiliation: Kao.corp.JAPAN

Presenter Information Presenter: takako.igarashi Email: igarashi.takako@kao.co.jp Preference: Oral (projector) presentation

The comparison of the amount of adsorbed softener agent between of the outer and the inner part of the thread was carried out and we found that amount of softener existed in the outer part of a thread was bigger. This observation shows the existence of graduation in the adsorption pattern of softening agent in a thread. Thus, the mechanism of softening effect can possibly be discussed as follows: Softening agent has the tendency to adsorb more to the exposed part of threads where the hydrogen bonding by bound water is effectively inhibited and this outer part becomes softer. On the other hand, probability of existence of softening agent is less in the inner part of the thread and the hydrogen bonding network remains. Thus, the favorable rigidity or bounce of threads is maintained when proper amount of softening agent for cloths is used. When excessive amount of softening agent is used, this penetrates deeper to the inner part of the threads and the diameter of the core part which maintains the rigidity decreases to result in the lack of proper hardness. This can possibly be the cause of wilted feeling of the over-dosed cloth by the softening agent.

Page 300 of 324

Abstract ID: 130 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 11:32 am)

Enhancing UV protection of Green Bamboo Textiles during bio-processing by Dr. Jayendra N Shah

Abstract ID: 130

Bamboo, a woody-stemmed green grasses, can be converted into bio-degradable textile fibre. Exploring bamboo and its bio-processing is an innovative approach towards green environment. Conventionally hazardous chemicals are employed in processing of this fibre. In this study an effort has been made to preserve the green status of this fibre through bio-processing and to enhance its UV protection characteristic. Bio-pretreatment of Bamboo fabric had been performed with enzymes having various activities on noncellulosic constituents (hemicelluloses, pectin, lignin, fat & waxes) of bamboo fibre under various process parameters. This enzymatic pretreatment successfully removed various noncellulosic constituents to desired level. Pretreatment conditions were optimized utilizing combination of enzymes with respect to weight loss (6.3%). At optimized conditions pretreatment performance found to be the best. This pretreatment replaces hazardous conventional caustic soda process. Performance in terms of physicochemical properties like, tensile strength, absorbency, whiteness index of enzyme pretreated samples found to be at par with the sample treated conventionally. Optimized sample was dyed with natural dye Turmeric at different conditions. Aloe Vera extract applied as finishing agent to impart better handle and to enhance UV protection of Bamboo fabric. Comparative evaluation of conventional and bio-processed bamboo and cotton fabric revealed that Ultraviolet protection reported in terms of UPF rating as measured through transmission of UV rays enhanced from 18 to 32 units in case of bamboo, whereas the same in case of cotton fabric was negligible. This result revealed that cotton has no protection to ultraviolet radiation as it produced higher transmittance of UV rays. UV transmission reduced drastically in UV-A as well as UV-B regions as a result of enzyme pretreatment and finishing with Aloa vera in case of Bamboo. This indicates that as a result of bio-processing some structural changes occurred in Bamboo which is responsible for reduction in transmittance of UV rays. Thus bio-processing with enzymes and natural dyeing and finishing of bamboo imparts excellent UV protection with retention of its green status.

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: Dr. Jayendra N Shah Email: jayendra.nshah@yahoo.com Affiliation: The M. S. University of Baroda

Presenter Information Presenter: Dr Jayendra N Shah Email: jayendra.nshah@yahoo.com Preference: Oral (projector) presentation

Keywords: UV protection, Bamboo textiles, enzymes, bio-processing, pretreatment, noncellulosics

Page 301 of 324

Abstract ID: 307 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:29 am)

Evaluation on Dyeability and the Reproducibility of Natural Indigo Dyeing by Ching-Wen Lin | Chia-Chia Wu | Ching-Wen Lou | Jia-Horng Lin

Abstract ID: 307

People expect to have beautiful clothes to show themselves, and thus resulting in booming fashion industry and the textile industry. Synthetic dyes are most commonly used for dyeing, but many dyes were found to cause human disease, and often serious pollution problems. The use of non-toxic and eco-friendly natural dyes on textiles has become a matter of significant importance because of the increased environmental awareness in order to avoid some hazardous synthetic dyes. Dyeing effect of natural indigo dyeing is not reproducible, so that indigo dyed apparel with only unique, but not had the popularity and fashion. In this study, a modified indigo dyeing procedure has been introduced and the color strength, color difference and reproducibility of dyed fabrics dyed with natural indigo dyes have been evalution. The result indicates the modified indigo dyeing procedure suitable for reproducibility of natural indigo dyeing.

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: Ching-Wen Lin Email: chingwen@asia.edu.tw Affiliation: Asia University Author: Chia-Chia Wu Email: g56837@yahoo.com.tw Affiliation: Asia University Author: Ching-Wen Lou Email: cwlou@ctust.edu.tw Affiliation: Central Taiwan University of Science and Technology Author: Jia-Horng Lin Email: jhlin@fcu.edu.tw Affiliation: Feng Chia University

Presenter Information Presenter: Ching-Wen Lin Email: chingwen@asia.edu.tw Preference: Poster Presentation

Page 302 of 324

Abstract ID: 275 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 2:28 pm)

Fabrication of Robust Superhydrophobic Fabrics through Roughening of Fibers by Chemical Etching and Hydrophobization via Thiol-Ene Click Chemistry by ChaoHua Xue | Xiao-Jing Guo | Ming-Ming Zhang | Shun-Tian Jia

Abstract ID: 275

Superhydrophobic fabrics were fabricated by creation of roughening structures through alkali etching of fibers, modification with mercapto silanes and hydrophobization via thiol-ene click chemistry. Alkali etching resulted in nanoscale pits on the fiber surfaces roughening the fabrics with hierarchical structures, and improved the affinity of fibers for mercapto silanes. Click reaction between dodecafluoroheptyl methacrylate and sulfhydryl fibers lowered the surface energy, making the fabrics superhydrophobic with superoleophilicity. The as-obtained superhydrophobic fabrics maintained superhydrophobicity after 4500 abrasion cycles, 200 laundering cycles. The fabrics could be applied in oil/water separation due to the superhydrophobic and superoleophilic properties.

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: Chao-Hua Xue Email: xuechaohua@126.com Affiliation: Shaanxi University of Science and Technology Author: Xiao-Jing Guo Email: Affiliation: Shaanxi University of Science and Technology Author: Ming-Ming Zhang Email: Affiliation: Shaanxi University of Science and Technology Author: Shun-Tian Jia Email: Affiliation: Shaanxi University of Science and Technology

Presenter Information Presenter: Xiao-Jing Guo Email: guoxiaojing2015@126.com Preference: Oral (projector) presentation

Page 303 of 324

Abstract ID: 398 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 11:04 pm)

Glycerol 1,3-diglycerolate diacrylate â&#x20AC;&#x201C; A unique surface modifier for keratin fibres by Jackie Cai | Dan Yu | Jeff Church | Lijing Wang | Abstract ID: 398

This paper reports a unique surface modifier, glycerol 1,3-diglycerolate diacrylate (GDA), identified for keratin fibres, and its application method and impacts on resultant fibre properties. GDA is a highly reactive, water soluble diacrylate monomer with multiple hydroxyl and ether groups. Introduction of GDA into the cuticle structure of a keratin fibre has been achieved by the thiol-ene click reactions at room temperature, where the acrylate groups of GDA are coupled with the cysteine thiols of selectively reduced keratins, resulting in GDA grafting and formation of GDA crosslinks in keratin structure. The modified substrates were characterized with Raman spectroscopy and scanning electron microscopy, and evaluated for the fibre properties changes. The results demonstrate that the GDA modified keratin substrate exhibits altered fibre surface morphology and multifunctional effects including improved liquid moisture management property, improved antistatic property, and remarkably improved shrink-resistance with good fibre strength retention. Possible shrink-resistance mechanisms involved were discussed. In addition, the keratin substrate was also treated with a hydrophobic diacrylate, 1,4 butyl diacrylate, under the identical conditions, and compared with the GDA treated substrate. The superiority of the GDA modification was evident.

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: Jackie Cai Email: jackie.cai@csiro.au Affiliation: CSIRO Manufacturing Flagship Author: Dan Yu Email: yudan@dhu.edu.cn Affiliation: Donghua Univeristy Author: Jeff Church Email: jeff.church@csiro.au Affiliation: CSIRO Author: Lijing Wang Email: lijing.wang@rmit.edu.au Affiliation: RMIT University

Presenter Information Presenter: Jackie Cai Email: jackie.cai@csiro.au Preference: Oral (projector) presentation

Page 304 of 324

Abstract ID: 321 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:22 am)

Hemin-fixed non-woven fabrics for removing a trace of CO gas contained in H2 gas by Teruo Hori | Koji Miyazaki Abstract ID: 321

As a driving force of next-genaration's car, fuel cell is expected becauce the cell produces no CO2 and other oxic gases by combustion. H2 gas uses for driving the cell, but H2 gas produced by most of industrial methods containes at least 10 ppm of CO gas. To drive fuel cell efficiently, the removal of such small amout of CO is important in the view point of keeping the long life of fuel cell catalyst. In this paper, an attempt has been done to prepare a unique non-woven fabric filter for removal of CO contained H2 gas. Mainly, polypropylene(PP) non-woven fabrics were used as base material fiber. Various kinds of Fe-porphyrin derivatives, which is well known as a useful CO catcher, were grafted on non-woven PP fabrics by elecron beam grafting method. First, it was confirmed that the aqueous solution of Fe-porphyrin derivatives act as good CO catcher after reduction treatment. The Fe-porphyrin grafted non-woven PP fabrics were activated by treating with an appropriate reducing agent before CO absorption. Hemin-grafted polypropylen nonwoven fabric shows sufficient CO catching effect.

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: Teruo Hori Email: hori@u-fukui.ac.jp Affiliation: University of Fukui Author: Koji Miyazaki Email: k-miyaza@u-fukui.ac.jp Affiliation: University of Fukui

Presenter Information Presenter: Teruo Hori Email: hori@u-fukui.ac.jp Preference: Poster Presentation

Page 305 of 324

Abstract ID: 308 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:28 am)

Investigation on Structural and Physical Properties of N/CoPET and PET Nonwovens by Processing Steps by Chang Whan Joo | Jung Soon Jang Abstract ID: 308

Composite nonwovens have the advantage that they can be designed the various structure by combination of different materials, manufacturing methods and processing conditions to meet the properties required for the special end-uses such as filter media, clean wiper, artificial leather substrate and so on. In this study, the composite nonwovens composed of nylon/copolyethylene terephthalate(N/CoPET) sea-island fibers and high shrinkage polyethylene terephthalate(PET) fibers have been fabricated by a needle-punched technique. The used fibers were mixed in a weight ratio 8:2 and were carried out at two steps as a hot water process and calendar process to control the thickness and density of nonwovens. And the structures and physical properties of the composite nonwovens were evaluated to obtain the information of the influence of the processing steps was investigated theoretically and experimentally. For the structural analysis of nonwovens, the packing density, porosity and pore characteristics were calculated in terms of fiber fineness, fiber length and fiber orientation distribution under the basic assumptions. The composite nonwovens were treated with NaOH solution during 30min. and dried at room temperature for 48h. The samples were characterized using morphological analysis (SEM), tensile (Instron速), pore(capillary flow porometer) and air permeability (Frazier) test. As the experimental results, the nonwoven density was increased from 0.15 to 0.33g by hot water and calendaring process and was reduced to 0.23g after alkali treatment, whereas porosity was increased from 0.73 to 0.81. After alkali treatment, fiber diameter was significantly reduced from 21 to 3 and air permeability was decreased with the reduction of mean pore diameter from 36 to 19 due to the dissolving and separating of island fibers in the nonwovens. Furthermore, tensile strength of nonwovens was increased by 41 and 18% in MD and CD directions, respectively. From the calculated and experimental results, the structural characteristics of composite nonwovens can be controlled by processing steps and applied to performance design for expanding end-uses and adding high-values of nonwovens.

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: Chang Whan Joo Email: changjoo@cnu.ac.kr Affiliation: Chungnam National University

Author: Jung Soon Jang Email: jjs2434@hanmail.net Affiliation: Chungnam National University

Presenter Information Presenter: Jung Soon Jang Email: jjs2434@hanmail.net Preference: Poster Presentation

Keywords: sea-island fiber, composite nonwoven, needle-punch, NaOH treatment.

Page 306 of 324

Abstract ID: 312 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:27 am)

Manufacturing the Continuous Electro-spun Bundle and its Battery Application by JungHo, Lim | Tumen Ulzii Ganbat | You Huh

Abstract ID: 312

Electro-spun nano-fibers have remarkably high volume to mass ratio and the web form products have a great application potential in various industrial fields. Especially the electro-spun web is feasible to be utilized as a separator or electrolyte of energy storage device e.g. Lithium-ion battery, where the pores were used as the ion transfer channel. But due to the extremely low mechanical strength of the web and difficulties in handling, the usage of the electro-spun nano-fibers is restricted. Therefore it is urgent and important to develop technologies that can make post-processes of the electro-spun web possible. In this research, we suggest a novel mechanism for manufacturing round-shaped continuous bundle using the nano-fibrous web by combining the electro-spinning and friction bundling technologies, and introduce the experimental results from the voltaic tests of the composite bundle consisting of an anode-separator-cathode system in order to investigate its feasibility as an energy storage device.

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: JungHo, Lim Email: shatter83@khu.ac.kr Affiliation: Department of Textile Engineering,Graduate School, KyungHee University Author: Tumen Ulzii Ganbat Email: ganbat_tu@yahoo.com Affiliation: Department of Textile Engineering, Graduate School, KyungHee University Author: You Huh Email: huhyou@khu.ac.kr Affiliation: KyungHee University

Presenter Information Presenter: JungHo, Lim Email: shatter83@khu.ac.kr Preference: Oral (projector) presentation

Page 307 of 324

Abstract ID: 187 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:16 am)

Multi-Objective Self-Optimization of the Weaving Process by Marco Saggiomo | YvesSimon Gloy | Thomas Gries

Abstract ID: 187

Textile producers in high-wage countries have to cope with the trend for smaller lot sizes in combination with the demand for increasing product variations. One possibility to cope with the dilemma scale vs. scope consists in manufacturing with cognitive machinery. This paper focuses on woven fabric production and presents a method for multi-objective self-optimization of the weaving process.

Event Information Event: 13th Asian Textile Conference Topic: Textile machinery & accessories

Author Information

Setup of weaving machines is done, in general, by relying on the experience of machine operators. In case the operator cannot find a stable setting point, trial and error strategies are used to find adequate settings for the process parameters. This process can take up to several hours in the worst case (e.g. unknown material) and depends highly on the knowledge of the operator. Especially in connection with small lot sizes, this procedure leads to uneconomic fabric production.

Author: Marco Saggiomo

The self-optimized weaving process handles small lot sizes by reducing changeover time and set-up costs. A weaving machine is transformed into an intelligent self-optimizing production system which is aligned to the trend towards the Internet of Things and Industry 4.0. The control unit of the weaving machine knows about the general conditions of the production environment, namely customer requirements, fabric properties, machine condition and energy efficiency. The weaving machine automatically calculates its optimal settings with algorithms solving a multi-objective optimization problem. As a result, the algorithms reduce changeover time of the weaving machine by 75 %. Faster machine reconfiguration leads to decreasing manufacturing costs of the fabric by 10 % per m族.

Author: Yves-Simon Gloy

Email: Marco.Saggiomo@ita.rwthaachen.de Affiliation: Institut f端r Textiltechnik der RWTH Aachen University (ITA)

Email: Yves.Gloy@ita.rwth-aachen.de Affiliation: Institut f端r Textiltechnik der RWTH Aachen University (ITA) Author: Thomas Gries Email: Thomas.Gries@ita.rwth-aachen.de Affiliation: Institut f端r Textiltechnik der RWTH Aachen University (ITA)

Presenter Information Presenter: Marco Saggiomo Email: marco.saggiomo@ita.rwthaachen.de Preference: Oral (projector) presentation

Page 308 of 324

Abstract ID: 310 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:28 am)

Novel Oxidation Hair Dyeing by Using Bio-Catechol Materials by Takanori Matsubara | Chinami Seki | Isao Wataoka | Hiroshi Urakawa | Hidekazu Yasunaga

Abstract ID: 310

Some of the components in the human hair dyeing products based on oxidation dyes and by-products formed during the dyeing process work as strong allergens and cause sensitisation symptoms and severe dermatitis in a certain case. The authors have been studying novel hair colouring techniques by using biobased materials obtained from plants and animals in order to invent safer ones. We found that human hair can be dyed by the oxidation product of (+)-catechin, “catechinone,” and it does not cause erythema or oedema on skin of rabbits. Catechinone is prepared enzymatically or chemically and the oxidation reactions are made at the catechol (o-dihydoroxybenzene) group of (+)-catechin to give a corresponding o-quinone.

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: Takanori Matsubara Email: matsubara@cit.sangitan.ac.jp

For practical application of the dyestuff, the improvement of its dyeability to hair is important. In the research, three kinds of dyeing methods using bio-catechol materials were examined and compared with one another in order to improve the hair dyeability. The first dyeing method is dyeing hair by a re-dissolved dyestuff, which is preliminarily obtained by the oxidation of raw materials (redissolution dyeing). The second dyeing method is dyeing hair in solution containing a raw material and the dyeing is accompanied by the oxidation reaction (simultaneous oxidation dyeing). The third dyeing method is dyeing hair, which adsorbs preliminarily a raw material, by the oxidation treatment (post-oxidation dyeing). The enzymatic or chemical oxidation was used as the treatment method to get colourants. It was found that the dyeability of the simultaneous oxidation and post-oxidation dyeing methods is higher than that of redissolution dyeing method at 30 °C. Then, other bio-catechol materials were applied to hair dyeing by adopting the simultaneous or post- oxidation dyeing. The materials were (-)-epicatechin (EC), tea extract Sunphenon EGCg (EGCg, main component is (-)-epigallocatechin gallate), L-3,-dihydroxyphenylalanine (DOPA), hematoxylin (HX), Brazilin (BZ), rosmarinic acid (RA), caffeic acid (CA), chlorogenic acid (ChA) and ellagic acid (EA). The results show that EC, EGCg, DOPA, HX and BZ are available for hair dyeing, and the colour of dyed hair depends on a raw material. The dyed hair of deepest colour is the one dyed with HX by the post-chemical-oxidation dyeing. The hair dyed with EGCg by the postchemical-oxidation dyeing shows also deeper colour. The hair dyed with (+)-catechin by the simultaneous enzymatic oxidation dyeing shows the highest chroma.

Affiliation: College of Industrial Technology Author: Chinami Seki Email: m5661010@edu.kit.ac.jp Affiliation: Kyoto Institute of Technology Author: Isao Wataoka Email: wataoka@kit.ac.jp Affiliation: Kyoto Institute of Technology Author: Hiroshi Urakawa Email: urakawa@kit.ac.jp Affiliation: Kyoto Institute of Technology Author: Hidekazu Yasunaga Email: yasunaga@kit.ac.jp Affiliation: Kyoto Institute of Technology

Presenter Information Presenter: Takanori Matsubara Email: matsubara@cit.sangitan.ac.jp Preference: Oral (projector) presentation

Page 309 of 324

Abstract ID: 147 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 10:43 am)

Photocatalyst Functionalized Fabric for Dye Wastewater Management by Jinfeng Wang

Abstract ID: 147

Dyes are used extensively in many industries including the textile, cosmetic, paper, leather, pharmaceutical and food industries. The current annual consumption of dye is over 7 x105 tons, 15% of which is lost during the dyeing process. The presence of dyes or their degradation products in water can also reduce ecological diversity and cause human health disorders. These concerns have led to new and/or stricter regulations concerning colored wastewater discharges, compelling the dye manufacturers and users to adopt â&#x20AC;&#x153;cleaner technologyâ&#x20AC;? approaches. In this study, photocatalytic nanoparticles TiO2 and ZnO, were successfully coated on the surface of fabric for the application of dye removal. Photocatalytic performance of photocatalyst-coated fabric was evaluated by degrading a model dye Rhodamine B (RhB) in aqueous solution under ultraviolet (UV) light irradiation. Photocatalyst TiO2 was successfully coated on polyacrylonitrile (PAN) fibre by a dip coating process using dimethyl sulfoxide/ethanol as the co-dispersion solvent. The preparation parameters of P25-coated PAN fibres were optimized by an orthogonal design. The TiO2-coated PAN fabric obtained from the optimal conditions shows high dye removal efficiency. Negligible reduction of the removal efficiency was observed after 5 cycles reuse.

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: Jinfeng Wang Email: jinfeng.wang@deakin.edu.au Affiliation: Deakin University

Presenter Information Presenter: Jinfeng Wang Email: jinfeng.wang@deakin.edu.au Preference: Oral (projector) presentation

Photocatalyst ZnO was also incorporate on fabric by being coated on reduced graphene oxide (RGO), then the RGO/ZnO hybrid was fabricated on a polyester fabric. Compared to ZnO itself, RGO/ZnO shows higher photocatalytic activity for dye removal from water. RGO/ZnO hybrids were fabricated on a polyester textile using a layer by layer technique. The functionalized fabric showed high efficiency in the removal of organic pollutants and oil spills, with excellent cycling performance. The obtained photocatalyst-coated fabric shows great potential as an easy handling and recyclable photocatalyst for dye effluent treatment.

Page 310 of 324

Abstract ID: 62 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 12:16 pm)

Production Technology Selection for the Development of Technical Fabrics by BEER, Mathias | SCHRANK, Viktoria

Abstract ID: 62

Textiles, especially technical textiles are used in various fields of applications. Different technologies for the production thereof exist, like weaving and braiding. These technologies are available in different versions. Each technology version possesses advantages and disadvantages for the desired fabric application. Often, a technology for new products is selected without considering the other production technologies. This is due to habit or nescience of the other technologies within the development team. The consideration of alternative production technologies may create economic advantages. The technology selection is an important step during the development of new textile products. This paper shows an overview of possible textile technologies for the processing of new technical products. Moreover, it is a guideline for the systematic selection of suitable technologies. Starting from known product requirements, the technology selection enables textile manufacturers to make other technologies accessible and to popularize non considered technologies. This way, new products can be developed, especially for manufacturers who are new in the textile sector or manufacturers who want to enter a new textile field to broaden their product range. The technology overview covers the textile production technologies weaving, warp and weft knitting, braiding and non-wovens. These technologies as well as their sub-categories (e.g. weft knitting: circular â&#x20AC;&#x201C; flat) are considered and evaluated. Keywords: Technical Fabrics, Design Method, Technology Selection, Textile Fabric Structures

Event Information Event: 13th Asian Textile Conference Topic: Textile machinery & accessories

Author Information Author: BEER, Mathias Email: mathias.beer@ita.rwth-aachen.de Affiliation: Institut fĂźr Textiltechnik (ITA) der RWTH Aachen University Author: SCHRANK, Viktoria Email: viktoria.schrank@ita.rwthaachen.de Affiliation: Aachen

Presenter Information Presenter: SCHRANK, Viktoria Email: viktoria.schrank@ita.rwthaachen.de Preference: Poster Presentation

Page 311 of 324

Abstract ID: 163 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:47 am)

Research of the electroless copper-plating on wool fabrics through supercritical CO2 pretreatment by Guang Hong Zheng | Jianhua Ren | Xugui Zhang | Rong Hui Guo | Feng Long Ji Abstract ID: 163

In this study, the supercritical CO2 impregnation process was employed before electroless copper plating of wool fabrics. It was found that as compared with traditional immersing fabrics into reduction agent, the supercritical CO2 impregnation favored the deposition of reduction agent on wool fabrics. In addition, using ethanol as co-solvent in the supercritical CO2 impregnation favored the impregnation of reduction agent into wool fabrics. It was experimentally proved that the wool fabrics plated with copper exhibited good anti-static properties.

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: Guang Hong Zheng Email: zhenggh53@163.com Affiliation: 86-13981765160 Author: Jianhua Ren Email: 23827620@qq.com Affiliation: 86-13880404393 Author: Xugui Zhang Email: zhenggh53@163.com Affiliation: 86-13981765160 Author: Rong Hui Guo Email: ronghuiguo214@126.com Affiliation: 86-13981765160 Author: Feng Long Ji Email: tcjifl@163.com Affiliation: 86-13981765160

Presenter Information Presenter: Guang Hong Zheng Email: zhenggh53@163.com Preference: Poster Presentation

Page 312 of 324

Abstract ID: 164 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 9:46 am)

Some frontiers in specialty chemicals for textile processing by Anil R. Mehra | C.N. Sivaramakrishnan

Abstract ID: 164

Specialty Chemicals have transformed the mundane textiles to the modern day useful substrates. These specialities have, indeed, imparted special and performance based properties to the various fibres and fabrics, be it for apparel wear or otherwise. The manipulation of these textiles by the specialty chemicals is now become an art and the innovator becomes the winner and tastes runaway success. This paper presents a birdâ&#x20AC;&#x2122;s eye view on some of these frontiers available in the specialty chemical arena for the processing of textiles. The present treatise is a compilation of the processing tools and options available for studying the interplay of textiles with the speciality chemicals. An attempt is made to give readers a guided tour of this complex subject with the most happening specialities from the emerging FRONTIERS point of view resulting in value addition through innovative finishes. Various emerging technologies including fibres dope manipulation, spin finish ingredients, surfactants, functional finishes, enzymes, ionic liquids, cyclodextrins, supercritical fluids processing, silicones, light stability products and ultrasound are all high-lighted. Further, this paper co-relates the interplay of speciality chemicals with the various governmental regulations and several other chemical control laws from around the world and highlights the acceptable eco-friendly solutions. The statutory regulations are probed minutely with an eye to assist and control the emissions from the textile production houses by laying down specific permissible limits for the various harmful substances. All in all, this paper presents a global viewpoint to give the real flavour of this area of TEXTILE SPECIALTY CHEMICALS with a clear FOCUS on NEW PROSPECTS for the textile industry.

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: Anil R. Mehra Email: anilmeh@gmail.com Affiliation: Rajvin Chemicals Pty Ltd Author: C.N. Sivaramakrishnan Email: cns8024@gmail.com Affiliation: Senior Industry consultant

Presenter Information Presenter: Anil Mehra Email: anilmeh@gmail.com Preference: Oral (projector) presentation

Page 313 of 324

Abstract ID: 459 for 13th Asian Textile Conference (Auto-Generated 23rd November 2015 10:47 pm)

Study on the Yellowing Mechanism of Cotton White Fabric during Wearing and Storage by Liming Zhou | Keming Tang | Yugao Zhang Abstract ID: 459

Cotton white fabric treated with optical brightener has a tendency to turn yellowing during the storage and wearing life cycle. How to reduce the yellowing tendency is very important to both manufacturers and retailers in order to maintain a good product quality and competitiveness. There are many different causes for the yellowing problem, such as transferred contaminants, fiber degradation, chemical additives and exposure to improper conditions. From manufacturerâ&#x20AC;&#x2122;s point of view, keep a right condition for storage and transportation can help to reduce the risk of yellowing. The whiteness of cotton fabric is mainly contributed by two aspects, the base white which is gained through the bleaching process and the fluorescent white through the optical brightening process. In the study, we analyzed the reflection spectrum of the cotton white fabric before and after exposure to different conditions such as high temperature, sunlight, fuel gas and phenol. The root cause for each kind of yellowing has been analyzed and identified. These analysis results can provide a guidance for selection of right optical brightening process and take necessary precautions to avoid the yellowing problems.

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: Liming Zhou Email: zhoulm@esquel.com Affiliation: Esquel Group R&D Center Author: Keming Tang Email: tangkm@esquel.com Affiliation: Esquel Group R&D Center Author: Yugao Zhang Email: zhangyu@esquel.com Affiliation: Esquel Group R&D Center

Presenter Information Presenter: Liming Zhou Email: zhoulm@esquel.com Preference: Oral (projector) presentation

Page 314 of 324

Abstract ID: 250 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 8:57 am)

Study on Water-repellent Property of multi-layer fabric by using Melt-blown Nonwovens by Ki-Sub Lim | Do-Kun Kim | In-Woo Nam | Byeong-Jin Yeang Abstract ID: 250

Recently, Textile material of apparel is demanded a lot of useful functions from body protection and esthetic satisfaction to clothing comfort. People are increasing interest in leisure life with improvement of income level. And demand for outdoor clothing is growing explosively. Products of water-repellent function today have used by several materials such as Nano web and hydrophobic-poriferous PTFE. Also the research and development is making progress with clothing part as well as interior and transport steadily.

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information

In the study, melt blown process was used for nonwovens by using several materials such as Polypropylene, Hot melt PET and Elastomer. The webs were processed to multi-layer fabric with PET material after. This process was experimented so as to make up for fault of film and make use of easy machinability and production efficiency. For replacing water-repellent material, melt-blown nonwoven was produced by inserting microporosity of 1?. The nonwoven web was applied by multi-spinning process with cross section of S/S(side by side) type by using Low melting PET and PP. We used the nozzle with diameter of 0.3?, 35HPI(Hole per inch) and L/D of 30:1. Each webs that fabricated by melt-blown process were reprocessed for 3-layer fabric with mesh of PET material by using roll calender and laminator. Structure and properties of obtained 3-layer multi fabrics were analyzed by measurements of air permeability tester, automated filter tester, porosity pressure and diameter test and Scanning electron microscope(FE-SEM).

Author: Ki-Sub Lim

In the result, the fabricâ&#x20AC;&#x2122;s average pore size and dispersion was changed, depending on different polymer material, Temperature, belt speed and pressure. This affected in permeability and resistance to water pressure. Also this correlation was confirm by morphology image of FE-SEM. Therefore, we could confirm the possibility of product as apparel material on the basis of excellent permeability in comparison with the existing material.

Email: iwnam79@kitech.re.kr

Email: lks1832@kitech.re.kr Affiliation: Korea Institute of Industrial Technology Author: Do-Kun Kim Email: dogun419@kitech.re.kr Affiliation: Korea Institute of Industrial Technology Author: In-Woo Nam Affiliation: Korea Institute of Industrial Technology Author: Byeong-Jin Yeang Email: yeang777@kitech.re.kr Affiliation: Korea Institute of Industrial Technology

Presenter Information Presenter: Ki-Sub Lim Email: lks1832@kitech.re.kr Preference: Poster Presentation

Page 315 of 324

Abstract ID: 128 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 11:33 am)

Superphobicity/philicity Fabrics with Switchable, Directional Transport Ability to Water and Oil Fluids by Hua Zhou | Hongxia Wang Abstract ID: 128

Directional liquid transport driven just by the surface property of solid substrate has received considerable interest because of the intriguing science underpinning the phenomena and the exciting application potential. Beettle’s back and spider silk re good examples, which combine two opposite wetting properties, i.e. hydrophobicity and hydrophilicity, on the surface. When moisture (liquid) attaches to the surface, tiny water drops move spontaneously towards hydrophilic areas where they coalesce into easily-collected large volume. Such a directional-wetting property has inspired the development of innovative water harvesting devices. More controllable directional-wetting was reported on synthetic surfaces having a wettability gradient. In comparison with directional wetting on open surfaces, directional liquid transport through thin porous medium is more complex but interesting. The liquid attachment, spreading and transport in porous medium are highly determined by not only surface property but also porous structure, because of the capillary effect involved. These unique features are very useful for development of novel membranes and separation technology, desalination, fuel cell, and biomedical materials, as well as smart textiles. Herein, I will present a fabric-based thin porous membrane which has novel, spontaneous directional transport ability to both water and oil fluids. The liquid transport also has a selective feature. When it shows transport directionality to a fluid, it allows fluids with lower surface tension penetration from both sides, but prevents the fluids of higher surface tension from permeation from either side. The transport directionality is switchable from one fluid to another simply by a heating treatment of the membrane followed by UVirradiating for required period of time. By attaching liquid drops vertically upwards to a horizontally-laid fabric, we further prove that the directional transport is only controlled by surface properties, irrespective of gravity’s effect. This novel fabric may be useful for development of “smart” energy-efficient, functional membranes for various applications.

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: Hua Zhou Email: hua.zhou@deakin.edu.au Affiliation: Deakin University Author: Hongxia Wang Email: hongxia.wang@deakin.edu.au Affiliation: Deakin University

Presenter Information Presenter: Hua Zhou Email: hua.zhou@deakin.edu.au Preference: Oral (projector) presentation

Page 316 of 324

Abstract ID: 44 for 13th Asian Textile Conference (Auto-Generated 31st October 2015 6:39 am)

Sustainable Fibre Production and Textile Wet Processing for Better Tomorrow by Lalit Jajpura

Abstract ID: 44

Textile and apparel sector plays a pivotal role in global economy. Though it is veracity that fibre production and textile wet processing are devastating the environment by depleting the water resources and discharge of toxic chemicals. Natural fibres like cotton needs huge amount of water, fertilizers and pesticides whereas extensively used man-made fibres such as viscose and polyester have their own problems in production and in disposal. Further, textile wet processing operations such as desizing, scouring, bleaching, dyeing, printing, finishing etc., requires different types of acids, alkalis, oxidising and reducing agents, surfactants, dyes and pigments, thickeners, auxiliaries, finishing agents, etc. Most of the textile industries drain their effluent as such without required treatment. The discharged toxic chemicals are responsible heavily for land, water and air pollution. The used toxic chemicals in fibre cultivation, production and textile wet processing have great impact on environment and biodiversity. Thus there is dire need to find out eco friendly sustainable alternative processes as well as chemicals to replace traditional used practices. The cultivation of organic cotton and production of sustainable man made fibres such as solvent spinning based cellulosic fibres, polylactic acids fibres are great hope for greener fibre production. The application of enzymes such as amylase, lipase, pectinase, cutinase, cellulase, protease, sericinase, catalase, laccase, etc has important role in ecofriendly textile wet processing. The certain free and immobilised enzymes can also be applied to remove dyes and toxic chemicals from effluent. Beside these renewable natural materials such as natural dyes, chitosan, sericine, etc can be employed as sustainable dyeing and finishing agents.

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: Lalit Jajpura Email: lalitjajpura@yahoo.com Affiliation: Associate Professor & Chairperson

Presenter Information Presenter: Lalit Jajpura Email: lalitjajpura@yahoo.com Preference: Oral (projector) presentation

The present paper emphasises on various eco-friendly, sustainable fibre production and textile wet processing techniques which can be explored in future.

Page 317 of 324

Abstract ID: 297 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:33 am)

Synergistic effects of chemically modified curcumin and citric acid on cotton fabric by Supannee Boonroeng | John H. Xin | Kawee Srikulkit Abstract ID: 297

Chemical modification of curcumin with glycidyltrimethylammonium chloride was successfully accomplished in an aqueous media. The structure of the modified product was characterized by LC-MS. The result revealed that the corresponding structure was the structure of curcumin with the substitution of a quaternary ammonium moiety to a phenolic group. To strengthen the fixation of the quaternized curcumin to cotton fibers, citric acid was incorporated as a crosslinking agent in the presence of sodium hypophosphite as a catalyst. The quaternized curcumin was subsequently applied to CA-treated cotton fabric. Then the investigation of the improvement in properties of the quaternized curcumin-dyed cotton fabric was conducted. On the basis of the preliminary analysis of the quaternized curcumin by UV-visible spectrophotometry, the maximum absorption wavelength of the quaternized curcumin was shifted from visible region to UV region compared to the original curcumin. The molar extinction coefficient (emolar) of the novel compound was also as high as 1,844 M-1cm-1. Therefore, a study of potential in protection against UV radiation was conducted according to AS/NZS 4399:1996. The result showed that UPF value of CAcrosslinked cotton dyed with only 0.5% owf was higher than 40 and the dyed fabric was classified under the category of excellent UV radiation protection according to UPF classification system. After repeated laundering for 30 cycles, UPF values of the dyed fabric was still graded as very good protection type indicating durability to laundering of the dyed fabric. With the application of citric acid, durable press properties were obtained as expected. Both positive and negative effects were observed. Wrinkle recovery angle and durable press appearance rating were significantly improved, whereas tearing strength retention, tensile strength retention and whiteness index were decreased. Another interested finding was related to antibacterial activity. The quaternized curcumin on cotton fabric exhibited higher antibacterial activity against E.coli than curcumin and the synergistic effect was noticeable when the dyed substrate was CAcrosslinked cotton fabric.

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: Supannee Boonroeng Email: 10901798r@connect.polyu.hk Affiliation: The Hong Kong Polytechnic University Author: John H. Xin Email: john.xin@polyu.edu.hk Affiliation: Hong Kong Author: Kawee Srikulkit Email: Kawee@sc.chula.ac.th Affiliation: The Hong Kong Polytechnic University

Presenter Information Presenter: John H. Xin Email: john.xin@polyu.edu.hk Preference: Poster Presentation

Page 318 of 324

Abstract ID: 366 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 6:58 am)

Synthesis of high-washable azo disperse dyes containing a fluorosulfonyl group and their application to cellulose diacetate by Hyunki Kim | Hyun Jeong Kim | Hyunsang Cho | Joonseok Koh

Abstract ID: 366

Acetate fibers belong to the class of man-made cellulosic fibers and are manufactured by treating cellulose in the form of pure wood pulp or, less frequently, cotton linters, with a mixture of glacial acetic acid and acetic anhydride at low temperature in the presence of an activation catalyst such as sulphuric acid, perchloric acid, zinc chloride or similar salts. Cellulose diacetate, once widely known by its producer’s company name, Celanese, can be written and drawn in a similar manner to cellulose, except that between 77-80% of the hydroxyl groups have been acetylated by reaction with acetic acid, to give cellulose acetate esters. The demand for environmentally friendly dyes of high wet fastness on fabrics is increasing. As a result of current trends towards the increased use of finishing treatments and stringent wash fastness test criteria, previously satisfactory colorants are no longer suitable. In disperse dyeing of polyesters, dye remaining on the surface of the fabric can be cleared by a reduction clearing treatment (for 20 to 30 min at 70–80 °C in an aqueous bath containing 2.0 g/l sodium hydroxide and 2.0 g/l sodium dithionite) and this improves the fastness of the dyeing and also improves its brightness of shade. However, in case of disperse dyeing of cellulose diacetate, when reduction-clearing is carried out, the acetyl groups in cellulose acetate fibers may be alkali-hydrolysed, giving loss of their characteristic properties. Hence, the dyed acetate fabrics are usually after-treated with soaping agent at a relatively low temperature instead of reduction clearing although it is not satisfactory enough to meet the customer demands. In this study, high-washable azo disperse dyes containing a fluorosulfonyl group were synthesized and their dyeing properties on cellulose diacetate fiber were investigated.

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: Hyunki Kim Email: tkfxoddl@konkuk.ac.kr Affiliation: Konkuk University Author: Hyun Jeong Kim Email: bona111491@naver.com Affiliation: Hyunki Kim Author: Hyunsang Cho Email: 06sang@naver.com Affiliation: Konkuk University Author: Joonseok Koh Email: ccdjko@konkuk.ac.kr Affiliation: Konkuk University

Presenter Information Presenter: Hyunki Kim Email: tkfxoddl@konkuk.ac.kr Preference: Poster Presentation

Page 319 of 324

Abstract ID: 364 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 6:59 am)

Synthesis of N-alkylphthalimide-based high-washable azo disperse dye and their application to cellulose diacetate by Hyun Jeong Kim | Hyunki Kim | Hyunsang Cho | Joonseok Koh | Abstract ID: 364

Cellulose acetates are esters of cellulose in which a large fraction or even all the hydroxyl groups have been esterified using acetic anhydride. The two major types of cellulose acetate have about 55 and 62% of combined acetic acid. These values correspond to cellulose with degree of substitution of 2.48 and 3.00, respectively. The latter is called cellulose triacetate, and the former is called cellulose diacetate. Cellulose diacetate can be written and drawn in a similar manner to cellulose, except that between 77-80% of the hydroxyl groups have been acetylated by reaction with acetic acid, to give cellulose acetate esters. Acetate fibers belong to the class of man-made cellulosic fibers and are manufactured by treating cellulose in the form of pure wood pulp or, less frequently, cotton linters, with a mixture of glacial acetic acid and acetic anhydride at low temperature in the presence of an activation catalyst such as sulfuric acid, perchloric acid, zinc chloride or similar salts Cellulose diacetate fibers are resistant to dilute solutions of acids but are sensitive to alkaline solution, which cause hydrolysis of the acetate ester to hydroxyl groups, especially at high temperatures. Cellulose diacetate fibers can be dyed only with disperse dyes due to their hydrophobic properties. In disperse dyeing of polyester fiber, reduction clearing is performed for the improvement of wet fastness of the dyed material. However, in case of disperse dyeing of cellulose diacetate, when reduction-clearing is carried out, the acetyl groups in cellulose acetate fibers are hydrolyzed, giving loss of their characteristic properties. Therefore, instead of reduction clearing, the dyed acetate fabrics are usually after-treated with soaping agent at a relatively low temperature for preserving their unique characteristics. In the present study, N-alkyl phthalimide-based high-washable azo disperse dyes were synthesized and their dyeing and fastness properties on cellulose acetate fabrics were investigated. In particular, conventional 4amino-azobenzene dyes containing a nitro group in the 4?-position were synthesized in order to compare their fastness properties on cellulose acetate fabrics with those of the N-alkyl phthalimide-based azo disperse dyes.

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: Hyun Jeong Kim Email: bona111491@naver.com Affiliation: Konkuk University Author: Hyunki Kim Email: tkfxoddl@konkuk.ar.kr Affiliation: Konkuk University Author: Hyunsang Cho Email: 06sang@naver.com Affiliation: Konkuk University Author: Joonseok Koh Email: ccdjko@konkuk.ac.kr Affiliation: Konkuk University

Presenter Information Presenter: Hyun Jeong Kim Email: bona111491@naver.com Preference: Oral (projector) presentation

Page 320 of 324

Abstract ID: 292 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:35 am)

Synthesis of Nanofibrillar Para-aramid Aerogel through Supercritical Drying by Kazumasa Hirogaki | Lei Du | Isao Tabata | Teruo Hori

Abstract ID: 292

In order to overcome shortages such as fragile and inflammability of a typical aerogel based on silica or cellulose, it reasonably considers to utilize para-aramid fiber which has high modulus, strong strength and flame retardance. Para-aramid fiber used as the precursor was dissolved in the solution of dimethyl sulfoxide / tetrabutylammonium fluoride, then regenerated in a poor solvent and dried by the supercritical CO2 to obtain the aerogel. The acetone was the appropriate solvent for regenerating. Four kinds of solvents were used to regenerate the wet gel. It was found that the wet gel in the solvent of methanol, ethanol or water induced large shrinkage and opaque appearance, while the sample in the acetone had less shrinkage in size and kept transparent. In our investigation, the most suitable condition of temperature was 80 Â°C and the pressure was 10 MPa. The depressurization time was 3 hours with setting the releasing rate (delta p / MPa) as 0.01. Under this condition, the volume of the gel was remained as 43.5 % after drying. The critical point and the density of CO2 could significantly affect the drying of the samples. It reveals that it is effective in preserving the nanoporous structure to keep the process of depressurization staying away from the critical temperature and using the smaller density change at the critical pressure of CO2. Rapid density change would result in destruction of the nano-porous structure. The aerogel was characterized by the density measurement, the scanning electron microscope observation, and the nitrogen adsorption method. The aerogel, which was prepared in the optimal condition, has regular bundles of molecular chains with the width about 20 nm. The bundles of molecular chains cross-linked each other and formed the 3D-network structure. In this structure, there are lots of nanopores with the average pore size of 11.4 nm, and with the modal pore size of 0.77 nm. Besides, the nanopores were open-pores cross-linked each other. The aerogel has large specific surface area of 510 m2 / g and density is as low as 0.083 g / cm3 (up to 94.3% of porosity). It also exhibited yellow translucent appearance. We read a text through the aerogel with the thickness of 0.5 mm on the paper. On the basis of these results, the flexible aramid aerogel fiber with the diameter of 100 Âľm was prepared by the optimal drying condition.

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: Kazumasa Hirogaki Email: hirogaki@u-fukui.ac.jp Affiliation: University of Fukui Author: Lei Du Email: mychinaking@sina.com Affiliation: Zhejiang Sci-Tech University Author: Isao Tabata Email: tabata@u-fukui.ac.jp Affiliation: University of Fukui Author: Teruo Hori Email: hori@u-fukui.ac.jp Affiliation: University of Fukui

Presenter Information Presenter: Kazumasa Hirogaki Email: hirogaki@u-fukui.ac.jp Preference: Oral (projector) presentation

Page 321 of 324

Abstract ID: 28 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 1:36 pm)

Synthesis of novel cationic gemini surfactants having benzene dicarboxylic ester structures in the spacer group and the solubilization of non-ionic dyes in their micellar solutions by Yuichi Hirata | Misato Sakakibara | Kunihiro Hamada Abstract ID: 28

Novel gemini surfactants having benzene dicarboxylic ester structures in the spacer group were synthesized by quaternization reaction of intermediates of three position isomers which possessed two chloroethyl ester groups with different substituent positions such as ortho- and meta-, para- positions. And for comparison, DC-6-12 Cl which the number of carbon number of hydrophobic group is same and spacer group had alkyl group was used. The micellization parameters such as critical micelle concentration (CMC) and, degree of counterion dissociation were determined for the synthesized surfactants by the fit of the experimental raw data to a simple nonlinear function obtained by direct integration of a Boltzmann type sigmoidal function. The solubilization power of non-ionic dyes such as 1,4-diaminoanthraquinone and Sudan I in the micellar solutions of the position isomers of gemini surfactants was evaluated. The CMC of these surfactants depended on the substituent position of ester group on the benzene dicarboxylic unit in the spacer group. The order of the CMC was as follows: oetho isomer; meta isomer DC--12Cl; para isomer. The solubilization power of 1,4-diaminoanthraquinone in the micellar solutions of the these isomer surfactants was larger than that of Sudan I. The solubilization power of these non-ionic dyes in the micellar solutions of the position isomers of gemini surfactants showed para isomer; DC-6-12Cl; meta isomer; ortho isomer. The chemical structure of the spacer group of isomer gemini surfactants affected the micellar properties and solublization of the non-ionic dyes.

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: Yuichi Hirata Email: yhirata@shinsh-u.ac.jp Affiliation: Shinshu University Author: Misato Sakakibara Email: Affiliation: Shiunshu University Author: Kunihiro Hamada Email: khamada@shinshu-u.ac.jp Affiliation: Shinshu University

Presenter Information Presenter: Yuichi Hirata Email: yhirata@shinshu-u.ac.jp Preference: Poster Presentation

Page 322 of 324

Abstract ID: 103 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 12:03 pm)

Ultrasonic Dyeing of Cotton with Natural Dye Extracted from Marigold Flower by Awais Khatri | Sadam Hussain | Ameer Ali | Urooj baig | Pashmina Khan

Abstract ID: 103

Increasing worldwide interest towards natural and sustainable products has driven the textile processing industry to use dyes and chemicals obtained directly from natural resources. Also, textile processors and researchers have been exploring the emerging technologies such as using ultrasonic energy, plasma, supercritical carbon dioxide, microwave and electrochemical methods for processing. In the same context, this work was undertaken to develop a method for dyeing of cotton fabric with natural dye extracted from marigold flower petals using ultrasonic energy. The aqueous extraction of natural dye from marigold flower petals was optimized for temperature and time. The resulting extract was used to further optimize its dyeing conditions on cotton fabric by ultrasonic and conventional exhaust dyeing methods. The effect of premordanting with alum was also studied. Generally, all dyed samples were built with either yellow, golden yellow or tan colours (depending on varying dyeing parameters and conditions). It was found that the optimum aqueous extraction can produce strong colour yields with K/S value up to 5. Whereas, ultrasonic dyeing produced better colour yields comparing to conventional exhaust dyeing method. The colourfastness testing of optimum dyed fabric samples was also carried out for rubbing, washing and light exposure. The overall colourfastness of the dyed samples was acceptable except washing fastness of the sample dyed by conventional exhaust method without mordanting. However, washing fastness was considerably improved with pre-mordanting and further improved by ultrasonic dyeing method. Further, the rubbing and light fastness results were very good in case of pre-mordanting and ultrasonic dyeing method.

Event Information Event: 13th Asian Textile Conference Topic: 1

Author Information Author: Awais Khatri Email: awais.khatri@faculty.muet.edu.pk Affiliation: Department of Textile Engineering Author: Sadam Hussain Affiliation: Mehran University of Engineering and Technology

Author: Ameer Ali Affiliation: Mehran University of Engineering and Technology Author: Urooj baig Email: Affiliation: Mehran University of Engineering and Technology Author: Pashmina Khan Email: Affiliation: Mehran University of Engineering and Technology

Presenter Information Presenter: Dr. Awais Khatri, Associate Professor Email: awais.khatri@faculty.muet.edu.pk Preference: Oral (projector) presentation

Page 323 of 324

Abstract ID: 261 for 13th Asian Textile Conference (Auto-Generated 24th November 2015 7:56 am)

Wool and Hair Dyeing by Using Saccharides and Amino Acids I. Dyeing Conditions and Dyeability by YASUNAGA, Hidekazu | OSAKI, Hiroshi Abstract ID: 261

It was tried to invent a novel fibre and hair dyeing technique using biobased materials in order to contribute to establish sustainable raw material supply. In the study, saccharides and amino acids were used as raw materials for dyeing. It was found that wool textiles are dyed yellowish brown and dark brown in D-xylose and glycine solution through the reaction initiated by heating. The dyeability of wool is increased with an increase in the concentration of amino acid, dyeing time and dyeing temperature. On the other hand, the human hair was also found to be dyed yellowish brown and brown by the technique under the optimum condition found in the dyeing of wool textile. The D-xylose is indispensable for the technique, and wool and hair are dyed deeper by the addition of glycine. The colour fastness to washing for hair dyed by the technique is high enough. The resulting colour of hair dyed by the technique varies depending on an amino acid added to the dye solution.

Event Information Event: 13th Asian Textile Conference Topic: Textile processing - dying / finishing / chemistry

Author Information Author: YASUNAGA, Hidekazu Email: yasunaga@kit.ac.jp Affiliation: Kyoto Institute of Technology Author: OSAKI, Hiroshi Email: taiheiyou.hayhay@gmail.com Affiliation: Kyoto Institute of Technology

Presenter Information Presenter: YASUNAGA, Hidekazu Email: yasunaga@kit.ac.jp Preference: Oral (projector) presentation

Page 324 of 324