氩低温等离子体与酶结合提高毛织物尺寸稳定性  

Anti-felting finishing of wool fabric by enzyme and Ar plasma

作　　者：池海涛[1] 李宏伟[1] 陈英[1] 卜宋伟[1] 

机构地区：[1]北京服装学院材料科学与工程学院

出　　处：《毛纺科技》2008年第5期1-4,共4页Wool Textile Journal

基　　金：北京市优秀人才培养资助项目(项目编号:20071D050100127);北京市自然科学基金项目(项目编号:KZ200710016006)

摘　　要：采用CTA-B蛋白酶结合氩等离子体处理羊毛,研究了酶处理酶浓度,等离子体处理功率、时间、压强等条件对毛织物毡缩率的影响。通过正交试验优化了等离子体处理条件。试验结果表明:经250 W、3 min、30 Pa条件处理后,织物的毡缩率为3.79%,经向和纬向强力均有所增加;同时分析了防毡缩性提高的原因。The wool fabric first treated by enzyme, then by plasma treatment, the effect of anti-felting is very obvious. The parallel experiment of single factor researched the enzyme concentration, power, treatment time and pressure effect on shrinkage. When the enzyme concentration is 0.7 % （owf）, the results of orthogonal experiments showed that the optimal conditions of anti-felting were 250 W, 3 min, 30 Pa. The lowest felting rate could reach 3.79 %. The experiment that the wool fabric first treated by enzyme then by plasma treatment showed the breaking strength of wool fabric increased.

关 键 词：羊毛织物 低温等离子体 酶 防毡缩 

分 类 号：TS195.6[轻工技术与工程—纺织化学与染整工程]