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듀어러블 프레스 가공에 있어서 폴리히드록시알코올을 이용한 유리포름알데히드의 포학효과
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  • 듀어러블 프레스 가공에 있어서 폴리히드록시알코올을 이용한 유리포름알데히드의 포학효과
  • Effect of Polyhydroxy Alcohols as Formaldehyde Scavenger for Durable Press Cotton Fabrics
저자명
이정민,이래연
간행물명
韓國纖維工學會誌
권/호정보
1987년|24권 4호|pp.59-67 (9 pages)
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한국섬유공학회
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이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
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기타언어초록

Results from studies of lowering formaldehyde release from durable press finished cotton fabrics are presented. Cotton fabrics were crosslinked with DMDHEU in presence of magnesium chloride hexahydrate as a catalyst and polyhydroxy alcohols as a formaldehyde scavenger. The most effective concentration of polyhydroxy alcohol additives for lowering formaldehyde release from finished fabrics was 4% level, but the easy care properties of finished fabrics were decreased. It was desirable to use polyhydroxy alcohol additives at less than 4% concentration of pad bath. The large reduction of formaldehyde release from finished fabrics was at pH 5 in the pad solution and at pH 4-7 in the wash water. The glycol class of polyhydroxy alcohol is water souble, and is compatible and effective with crosslinking agent; too much can reduce durable press performance to unacceptable levels because the polyhydroxy alcohols interfere with the crosslinking reaction between cellulose and DMDHEU.