羊毛生物法防毡缩技术的研究  

Research on shrink resistant finish of wool with enzymes

作　　者：黄玉丽[1] 王宪迎[1] 王树兰[1] 

机构地区：[1]北京联合大学商务学院,北京100025

出　　处：《印染》2004年第6期1-3,共3页China Dyeing and Finishing

摘　　要：采用天然生物材料壳聚糖和生物酶对羊毛织物进行防毡缩处理 ,通过对脂肪酶、蛋白酶处理浓度、不同处理方法比较试验 ,探讨了一种纯生物羊毛防毡缩处理技术。研究表明 ,脂肪酶可有效去除羊毛表面的类脂层 ;壳聚糖先于蛋白酶处理 ,可对羊毛起到一定的保护作用 ;经适当的蛋白酶处理后 ,羊毛的鳞片尖角变钝 。The shrink resistant finish of wool fabric with natural material of chitosan and enzymes was carried out. Based on comparison trials concerning different concentrations and treating methods of lipase and protease, the biological technology of shrink resistant finish for wool fabric was discussed. As the result, lipase can remove lipid on wool surface efficiently, chitosan prior to protease treatment can protect wool, and wool fabric can own shrink resistant property after suitable protease treatment.

关 键 词：羊毛织物 防毡缩处理 壳聚糖 脂肪酶 蛋白酶 

分 类 号：TS19556[轻工技术与工程—纺织化学与染整工程]