氧化蛋白酶防毡缩整理对羊毛染色性能的影响  

Effect on Dyeing Properties of Wool Fabric by Oxidized Protease Anti-shrinkage Finishing

作　　者：余雪满[1] YU Xueman(Zhejiang Industry Polytechnic College,Shaoxing 312000,China)

机构地区：[1]浙江工业职业技术学院,浙江绍兴312000

出　　处：《纺织科技进展》2024年第4期24-27,共4页Progress in Textile Science & Technology

基　　金：浙江省教育厅科研项目(Y202044366);2023年度浙江工业职业技术学院校级访问工程师项目(XFG2023002)。

摘　　要：为了改善羊毛织物毡缩性能,用双氧水预处理与蛋白酶相结合的方法对羊毛织物进行防毡缩整理,分析整理后织物毡缩性能、强力及染色性能的变化。通过对染色性能相关指标的测试,探讨防毡缩整理对羊毛上染率、染色深度和摩擦色牢度的影响;分析防毡缩整理对羊毛光泽的影响。结果表明,整理可以有效提高羊毛织物的防毡缩性能,染色深度和摩擦色牢度都得到一定程度的提高,在同等染色率的条件下,可以节约染色时间。In order to improve the shrink-proofing of wool fabric,the wool fabric was treated with hydrogen peroxide pre-treatment combined with protease.The changes of shrink-proofing,strength,and dyeing property were analyzed.The influence of anti-shrinkage finishing on dyeing rate,dyeing depth and fiction color fastness of wool was discussed by testing the related indexes of dyeing properties.The results show that the finishing can effectively improve the shrinkage resistance of wool fabric.The friction color fastness and dyeing depth can be improved to a certain extent,while the dyeing time can be saved under the condition of the same dyeing rate.

关 键 词：羊毛织物 蛋白酶 双氧水 防毡缩 染色 

分 类 号：TS131.8[轻工技术与工程—纺织材料与纺织品设计]