壳聚糖对羊毛减量防毡缩整理的影响  

Effect of Chitosan on the Shrink-resistance of Wool Fabric

作　　者：余雪满[1] 李清政 YU Xueman;LI Qingzheng(College of Jianhu,Zhejiang Industry Polytechnic College,Shaoxing 312000,China;European Norm Testing Technology(Hangzhou)Co.,Ltd.,Hangzhou 311209,China)

机构地区：[1]浙江工业职业技术学院鉴湖学院,浙江绍兴312000 [2]欧标检测技术(杭州)有限公司,浙江杭州311209

出　　处：《纺织科技进展》2023年第4期46-48,61,共4页Progress in Textile Science & Technology

基　　金：2020年度高校国内访问工程师“校企合作项目”(FG2020181);2019年浙江工业职业技术学院“专业学科一体化建设”科研项目;2022年校级情景式、项目式教改-基于校企合作的翻转课堂教师模式探索(111009910721622165)。

摘　　要：运用壳聚糖与羊毛减量防毡缩相结合的方法对羊毛织物进行表面改性。探讨壳聚糖对羊毛减量防毡缩整理后羊毛防缩性和强力的变化;研究整理后对织物表面形貌的影响。结果表明:整理后织物表面形态发生了变化,在保证原有毡缩率的条件下,可有效改善羊毛由于防缩整理带来的强力损失,并且提高了染色效率,节约了染色时间。The surface modification of wool fabric was carried out by the method of chitosan combined with wool reduction and anti felt shrinkage.The change of shrinkage resistance and strength of wool treated by chitosan was discussed.The effect of finishing on surface morphology of the fabric was studied.The results showed that the surface morphology of the fabric after finishing had changed,and the strength loss caused by shrinkproof finishing could be improved effectively,and dyeing efficiency and dyeing time could be saved under the condition of ensuring the original felt shrinkage rate.

关 键 词：羊毛织物 蛋白酶 壳聚糖 防毡缩 

分 类 号：TS195.4[轻工技术与工程—纺织化学与染整工程]