CELLULASE TREATMENT OF COTTON FABRICS

被引：62

作者：

KOO, H

UEDA, M

WAKIDA, T

YOSHIMURA, Y

IGARASHI, T

机构：

[1] OSAKA MUNICIPAL TECH RES INST,OSAKA 536,JAPAN

[2] MITSUYA SEISEN CO LTD,FUKUI 910,JAPAN

来源：

TEXTILE RESEARCH JOURNAL | 1994年 / 64卷 / 02期

关键词：

D O I：

10.1177/004051759406400202

中图分类号：

TB3 [工程材料学]; TS1 [纺织工业、染整工业];

学科分类号：

0805 ; 080502 ; 0821 ;

摘要：

We have investigated the rate of catalytic hydrolysis of cellulose fabrics by a cellulase enzyme in the presence of dyes on a cotton substrate. We found that both direct and reactive dyes on the substrate apparently inhibited the enzyme catalytic reaction, whereas a vat dye did not. The enzyme was more active for mercerized than for nonmercerized cotton. The enzyme treatment significantly reduced both tear strength and dye uptake of the fabrics. Enzyme-treated and successively dyed fabrics showed different color fading profiles compared to untreated fabrics after laundering.

引用

页码：70 / 74

页数：5