靛蓝牛仔布的酶洗及返沾色问题研究进展  

Research development of enzyme washing of denim fabric and the indigo backstaining problem

作　　者：孙海鑫[1] 沈雪亮[1] 

机构地区：[1]浙江工业大学生物与环境工程学院,浙江杭州310014

出　　处：《印染助剂》2012年第10期1-5,共5页Textile Auxiliaries

摘　　要：在靛蓝牛仔布返旧整理的水洗过程中,易产生返沾色现象,严重降低了牛仔布的时尚感和档次,成为纺织品行业的棘手问题之一.综述了返沾色问题所涉及的水洗酶——常用纤维素酶的生物特性及其水洗机理;返沾色产生的原因和防治措施.介绍了一种具有较大水洗潜力的生物酶——漆酶的相关特性.The indigo backstaining is easy to appear in washing of denim faded effect finishing, which sig- nificantly lowers the fashion feeling and the grade of the denim and becomes one of the stubborn problems in textile industry. The hydrolyzed enzymes involved in the backstaining problems were reviewed, including bio-logical characters and enzyme washing mechanisms of common used cellulose, reasons and measures of backstaining. The relative properties of laccase with big washing potentiality were introduced.

关 键 词：牛仔布 酶洗 返沾色 

分 类 号：TQ426.97[化学工程] TQ464.8