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Browsing by Subject "Fiber Engineering"

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0.01d 폴리에스테르 초극세 섬유의 알칼리 감량과 물성

박재민; Dong Seok Jeong; 노환권; Muncheul Lee (The Korean Society Of Dyers And Finishers, 2006-08)

Two kinds of sea-island type polyester ultramicro fibers (fiber fineness : 0.01 and 0.05 denier) were treated with NaOH varying time and concentration. Surface morphology of the treated fibers with alkaline weight loss was ...
0.01d 폴리에스테르 초극세 섬유의 염색성 및 역학적 성질

박재민; Dong Seok Jeong; 노환권; 류현재; Muncheul Lee (The Korean Society Of Dyers And Finishers, 2006-12)

In this article, effect of the dyeing and mechanical properties were investigated on the polyester ultramicro fiber(UMF) and knitted fabric varying fiber fineness(0.01d and 0.05d). By a treatment with NaOH solution, ...
1 마이크로 이하 슬러리 여과용 CMP 필터 적층구조 최적화

Hyo-Jung Chae; Kyung-Do Kim; Kim, Sam Soo (The Korean Fiber Society, 2023-10)

The particles contained in the slurry used as an abrasive in the CMP are approximately1 μm or larger in size, causing micro-scratches on the surface of the wafer duringthe CMP process. Furthermore, the particles are easily ...
1 방향 유동계에서의 섬유군 거동 특성

Jong Sung Kim; 임정호; Huh You (The Korean Fiber Society, 2017-08)

This study deals with the dynamic characteristics of staples flowing in a onedirectional flow field, when external forces exerted on the staples are generated at both the ends of the flow field. Based on a theoretical model ...
1,2-Bis(4-phenoxy)benzene 구조를 함유하는 신규의 용해성 방향족 Polyamide-imide의 합성과 성질

Jung,Hwa-Jin; 오예미 (The Korean Fiber Society, 2002-12)

A new diimide-dicarboxylic acid, 1,2-bis(4-trimellitimidophenoxy)benzene[1,2-BTPB], having flexible 1,2-bis(4-phenoxy)benzene unit was synthesized by the condensation reaction of 1,2-bis(4-aminophenoxy)benzene with trimellitic ...
1,2-Dichlorobenzene Solvent를 이용한 고분자 유기태양전지에서 박막 두께에 따른 나노 구조와 열처리 효과

Lee， Hyun Hwi; Kim Hyo Jung (The Korean Society Of Dyers And Finishers, 2014-12)

Film thickness dependent nanostructure evolution by a post annealing was investigated in poly (3-hexylthiophene):phenyl-C61-butyric acid methyl ester(P3HT:PCBM) films for organic solar cells which were fabricated by ...
1,3-bisdicyanovinylindane을 이용한 단백질 패터닝의 광학적 감지

박영민; 이지혜; Chang-Soo Lee; Son， Young-A (The Korean Society Of Dyers And Finishers, 2007-08)

In this study, we have obtained the protein patterns using the membrane patterning of soft-lithography technique. The rapid detection of protein including bovine serum albumin (BSA) was resulted from the interaction with ...
1,8-Naphthalimide Derivatives as Dyes for Textile and Polymeric Materials: A Review

Unknown author (The Korean Fiber Society, 2021-09)

In this review we describe the use of 1,8-naphthalimide derivatives as dyes for textile and polymeric materials. The influence of chemical structure of 1,8-naphthalimide as disperse dyes, acid dyes, and cationic dyes on ...
1-Aminoanthraquinone Diazonium Salt on the Coupling Modification Dyeing of Silk Fibroin with Enhanced Color Fastness

Zongqian Wang; Changlong Li; Hulin Zhang; Zhi Liu (The Korean Fiber Society, 2018-10)

Chromophore incorporated into the protein chains through residue modification on silk fibroin will be an important way to get new dyeing technology with improved color fastness. Herein, 1-aminoanthraquinone diazonium salt ...
1-Step 연사공정 적용 나일론 연사물의 제조 및 특성 연구

Jun Young Lee; Jae Woo Jeon; Dong Kyu Park; Young Ho Seo; ImYoungMin; OH TAE HWAN (The Korean Society Of Dyers And Finishers, 2019-12)

Due to the change in lifestyle, new sensible materials for sportswear and outdoor are needed. This study is conducted in order to obtain the data for sensible materials through nylon twist process. 1-step nylon twisting ...
1H-NMR과 WAXS를 이용한 폴리(트리메틸렌 테레프탈레이트)/폴리(트리메틸렌 나프탈레이트) (50/50) 블렌드의 에스터 교환반응 연구

Young Ho Kim; Oh,Tae-Hwan; 최재원 (The Korean Fiber Society, 2005-10)

Poly(trimethylene terephthalate) (PTT) and poly(trimethylene naphthalate) (PTN) blends of 50/50 weight ratio, T5N5, were prepared by solution blending-precipitation method, and the effect of melting time on the degree of ...
2,6-Naphthalenedicarboxyl기를 함유하는 폴리에테르에스테르 탄성체의 열적 특성

박연흠; 안태환; 임대영; KIM SEONG HUN (The Korean Fiber Society, 2002-02)

Six copolymers containing poly(tetramethylene 2,6-naphthalene dicarboxylate)(PTMN) in the hard segment of polyetheresters were synthesized. Thermal properties of polyetheresters were investigated by DSC and TG/DTA instruments. ...
2-클로로에탄올을 사용한 면섬유 부직포의 히드록시에틸화 개질 및 특성 분석

박연석; 양대혁; Young Ho Kim (The Korean Fiber Society, 2018-10)

Modification of cotton non-woven fabrics through the hydroxyethylation of cellulose using 2-chloroethanol (CE) was carried out in a two-step process of sodium hydroxide pre-treatment and CE reaction in a reaction medium ...
2욕2단 염색공정에서 메타아라미드 편성물의 염색 및 이염 특성

Bum Hoon Lee (The Korean Society Of Dyers And Finishers, 2021-09)

In this study, the dyeability of m-aramid fabric with various cationic dyes using two bath two step dyeing method were investigated. The exhaustion properties of Doracryl series recommend for aramid(Doracryl® Red GL 100%(DR), ...
3 종류의 배지를 이용하여 진탕배양에서 생산된 Bacterial Cellulose의 물성

Sang Min Park; 윤상준; 손홍주; Lee， Chung Yeoul; Kim， Hong Sung (The Korean Fiber Society, 2010-08)

Bacterial cellulose is formed by microbial Gluconacetobacter xylinus, which produces a cellulose pellicle in its culture medium. The bacterium Gluconacetobacter sp. V6 was cultured in three types of media using an agitation ...
3,3'-Dimethyldiphenyl 4,4'-diisocyanate (TODI) 계 Polyurethane의 내부구조가 배향거동과 기계적 특성에 미치는 영향

LEE HAN SUP; Jeongho Kim; 이정상 (The Korean Fiber Society, 2005-04)

New types of polyurethane (PU) have been synthesized using 3,3'-dimethyldiphenyl 4,4'-diisocyanate (TODI) in order to test the effect of the chemical structure of hard segment on the domain/segment deformation behavior and ...
3,3'-Dimethyldiphenyl 4,4'-diisocyanate(TODI)계 Polyurethane의 분자구조가 Domain의 열적 안정성에 미치는 영향

LEE HAN SUP; Jeongho Kim; 이정상 (The Korean Fiber Society, 2003-12)

A series of polyurethanes having different hard segment contents have been synthesized using 3,3'-dimethyldiphenyl 4,4'-diisocyanate (TODI) in order to test the effect of the molecular structure of hard segment on the phase ...
3-[(Methacryloylamino)propyl]trimethyl ammonium chloride의 연속식 광그라프트에 의한 PET 직물의 양이온화

Jinho Jang; 손정아 (The Korean Fiber Society, 2007-12)

PET fabrics were photografted under continuous UV irradiation with 3-[(methacryloylamino)propyl]trimethylammonium chloride (MAPTA) and 4-benzoylbenzyltrimethyl ammonium chloride (BTC) as a cationic monomer and a photoiniotiator, ...
3-D Deformation Behavior Simulation of Cable Stitch Based on Particle System in Weft Knitted Fabrics

Sha Sha; Lei Luo; Zhongmin Deng; Dapeng Yuan; Bin Li; Xuewei Jiang; Hui Tao; Qufu Wei (The Korean Fiber Society, 2018-09)

The static simulation of weft knitting can be efficiently realized by graphics simulation techniques, but there still remains a challenge for mechanical models. The lack of practical mechanical models significantly limit ...
3-아미노프로필트리메톡시실란과 키토산 처리 면직물의 제독 특성 비교 연구

Woong Kwon; Changkyu Kim; Jeong Eui gyung (The Korean Society Of Dyers And Finishers, 2020-06)

Recently, it was reported that chitosan or APTMS(3-aminopropyl- trimethoxysilane) treatment to cotton using the simple pad-dry-cure method has potential to prepare textile materials for military chemical warfare protective ...

Browsing by Subject "Fiber Engineering"

Browsing by Subject "Fiber Engineering"

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