• 제목/요약/키워드: anti-crease finish

검색결과 4건 처리시간 0.017초

글리옥살을 이용한 마직물의 무포름알데히드 방추가공(제 1보)-촉매의 영향 (Nonformaldehyde Anti-crease Finish of Ramie with Glyoxal (Part I))

  • 오경화;홍경화
    • 한국의류학회지
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    • 제22권8호
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    • pp.1060-1068
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    • 1998
  • The effects of various catalysts and softners on the anti-crease finish of ramie with glyoxal were investigated. A number of metal salts commonly used as Lewis acid catalysts in DP finishing of cotton with formaldehyde and N-methylol agents were screened for glyoxal treatment of ramie fabric. Various organic and inorganic acids were mixed with Lewis acid catalyst as co-catalysts to improve catalytic activity. As a result, the combination of aluminum sulfate and citric acid was proven highly effective in catalyzing the crosslinking of ramie cellulose by glyoxal under lower curing temperature. With a mixed catalyst, performance properties, such as whiteness and tearing strength as well as wrinkle recovery of treated ramie fabric were improved as compared with that treated with aluminum sulfate alone. Additional improvement of tearing strength and wrinkle recovery was achieved by applying silicons softner in the treatment bath.

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Anti-crease Finish of Ramie Fabric

  • Lee, Tae-Sang;Sim, Ji-Hyun;Jang, Hae-Jin;Won, Fang-Fang;Lee, Seung-Goo
    • 한국염색가공학회:학술대회논문집
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    • 한국염색가공학회 2009년도 학술발표대회
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    • pp.144-145
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    • 2009
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Performance Properties of Multi-Functional Finishes on the Enzyme-Pretreated Wool/Cotton Blend Fabrics

  • Ammayappan, L.;Moses, J. Jeyakodi;Senthil, K. Asok;Raja, A.S.M.;Jimmy, Lam K.C.
    • 한국염색가공학회지
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    • 제23권1호
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    • pp.1-10
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    • 2011
  • Research information related to application of enzyme as pretreatment and subsequent functional finishing on wool blended textiles for imparting multi-functional properties is still scanty. Yarn-blended wool/cotton fabric was pretreated with both a cellulase (Bactosol-CA) or a protease (Savinase-16.0LEx) in individual, subsequently finished with Synthappret-BAP and ${\beta}$-cyclodextrin based combination to impart anti-shrink, anti-microbial, softening and anti-crease properties. The performance of the finished fabrics depended on type of finishing combinations applied rather than enzyme pretreatment. Savinase pretreatment followed by Synthappret+Ceraperm-MW combination finishing impart both anti-shrink property as well as softening, while Bactosol pretreatment followed by ${\beta}$-cyclodextrin and sanitize combination finishing impart antimicrobial activity as well as anti-shrink finish to the wool/cotton blend fabric.