• Title, Summary, Keyword: nylon/cotton union fabric

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Effect of Fabric Design Condition on the Mechanical Properties and Handle of Nylon/Cotton Union Fabrics for Sport Jacket (스포츠쟈켓용 나일론/면 교직물의 설계조건에 따른 역학적 특성과 태)

  • Kwon, Oh-Kyung;Song, Min-Kyu
    • Fashion & Textile Research Journal
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    • v.5 no.3
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    • pp.267-272
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    • 2003
  • Tactel(Nylon66) union fabrics were woven with the specification of 70d/34f nylon as warp for sport wear jacket. Weft yarn has three types; 100% cotton yarn, nylon core-spun yarn and nylon-polyurethane covering yarn as weft. Fabric structers were plain, twill and satin weave structure with the air jet loom. The mechanical properties of 8 fabrics were measured with KES-F and primary Hand Values and Total Hand Values were calculated. The results of the study were as follows: 1) There was little difference among LTs of N/CM fabric groups. RT of the fabrics with CM100's was bigger than that of fabrics with CM80's, resulting that the fabrics with CM100's have better formability. In terms of weaving structure, twill fabrics have shape deformation. 2) In comparison of RTs with weft yarn type, RT of N-PU covering yarn was the highest, followed by Nylon core-spun yarn and cotton yarn. Thus, the fabric with N-PU covering yarn has better stability of shape deformation. 3) Stretch yarn could express an excellent silhouette formation and twill and satin structures were better structure to make curvature on human form. 4) 2HG/G value of nylon core-spun fabrics was larger than that of N/C fabrics, but the silhouette formation of N/C fabrics was excellent. 5) The RC of N/PU was the highest, followed by N/P, and N/CM. 6) Koski of N/PU fabrics was the highest, Numeri of N/PU and N/Co-I were relatively higher than the others. THVs of N/CM-IV and N/CO-II were lower than the others, resulting that, twill structure was better than plain structure for a sport wear uses.

Studies on the Synthesis of Bisphenol Sulfonate Polymers and Their Staining Resist Effect in the Dyeing of Nylon/cotton Union (I) (Bisphenol sulfone산계 고분자의 합성 및 나일론 오염방지성에 관한 연구 (I))

  • 최영주;송승종;윤남식
    • Textile Coloration and Finishing
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    • v.12 no.4
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    • pp.256-263
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    • 2000
  • A series of poly[3-methylene-3'-methylenesodiumbisulfite-bis(4-hydroxyphenyl) sulfone] (PMSBPS) was synthesized by the reaction of bis-(4-hydroxyphenyl)sulfone(BPS), formalin, and formaldehyde sodium bisulfite(FSB), and their effect on the staining of direct dye on nylon in the dyeing of nylon/cotton union fabric was investigated. PMSBPSes have good staining resist effect on nylon in the dyeing of nylon/cotton union. Prolonged reacting time between BPS and formalin is effective in improving the staining resist of final PMSBPS. Too many sulfonic acid groups than necessary in the PMSBPS increase the staining of nylon, presumably by increasing the solubility of PMSBPS. Staining resist effect of PMSBPS was evident in the measurement of color diffence of dyed goods.

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Dyeability and Antibacterial Activity of the Fabrics with Elm-Bark Extracts (느릅나무 껍질 추출액에 의한 섬유의 염색성 및 항균성)

  • 최영희;권오경;문제기
    • Textile Coloration and Finishing
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    • v.15 no.3
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    • pp.140-145
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    • 2003
  • The purpose of this study is searching the Elm-Bark dyes' dyeability and antibacterial activities according to the dyeing time, pH, a mordant and the method of mordancy. We used two kinds of Elm-Bark dyes which's extracted by the Electrolytic reduction water and Distilled water. Silk fabric and Cotton/nylon union fabric was used for this study. The results are as follow. K/S value is increased according to the dyeing time and the suitable pH level is pH 3. Dyeability is good with Iron(II) sulfate$(FeSO_4\cdot{7H}_2O)$ on the pre-mordancy and Potassium dichromate$(K_2Cr_2O_7)$ on the post-mordancy. The Elm-Bark dyes by the Electrolytic reduction water has good colorfastness more than by the Distilled water. Antibacterial activities is excellent and the ratio is over than 99.5%.