Enzyme processing of wool fabrics in a non-ionic surfactant reverse micellar system

被引：38

作者：

Sawada, K ^{[1
]}

Ueda, M

机构：

[1] Kyoto Inst Technol, Dept Chem & Mat Technol, Sakyo Ku, Kyoto 6068585, Japan

[2] Kyoto Inst Technol, Dept Design Engn & Management, Sakyo Ku, Kyoto 6068585, Japan

来源：

JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY | 2004年 / 79卷 / 04期

关键词：

reverse micelle; protease; textile processing; wool; non-ionic surfactant;

D O I：

10.1002/jctb.985

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Modification of wool fabrics With an enzyme in a reverse micellar system has been investigated using polyoxyethylene sorbitan trioleate as a surfactant. The Protease, Bioprase 30L, used in this study was satisfactorily solubilized in the reverse micellar system and maintained its activity even in an organic media. Modification of wool fabrics with Bioprase 30L was evaluated by the fabric's weight loss, measurement of tear strength, scanning electron microscopy, and measurement of shrinkage. Effective modification of wool fabrics with enzymatic hydrolysis can be attained without causing serious loss of fiber strength. (C) 2004 Society of Chemical Industry.

引用

页码：376 / 380

页数：5

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