WLS-20在硫化染料染色改性棉织物固色中的应用  

Study on the WLS-20 agent on fixation of the modified cotton fabric dyed with sulfur dyes

作　　者：刘元军[1] 赵晓明[1] 梁腾隆 王雪燕[2] 

机构地区：[1]天津工业大学纺织学部,天津300387 [2]西安工程大学纺织与材料学院,陕西西安710048

出　　处：《印染助剂》2016年第4期41-45,共5页Textile Auxiliaries

基　　金：国家自然科学基金项目(51206122);天津应用基础与前沿技术研究计划项目(13JCQNJC03000);2015年天津工业大学研究生科技创新活动计划资助项目(15101)

摘　　要：固定阳离子改性剂WLS-20改性棉织物和硫化染料染色改性棉织物的工艺条件,选用蛋白助剂WLS-20对硫化染料染色改性棉织物进行浸渍法固色处理,探讨了固色工艺对染色改性棉织物耐摩擦色牢度和耐皂洗色牢度的影响,确定最佳固色工艺条件。结果表明,硫化染料染色的改性棉织物采用蛋白助剂浸渍法固色后,织物的耐摩擦色牢度和耐皂洗色牢度均有所提高。On the basis of fixed modification and dyeing conditions of the sulfur dyed cotton fabric, the sulfur dyed modified cotton fabric was fixed with a cationic agent WLS-20 by dipping method. The effect of fixing conditions on the washing fastness and crocking fastness of the modified cotton fabric dyed with sulfur dyes were discussed. Then the fixation conditions were optimized. The results indicated that the washing fastness and crocking fastness of the dyed modified cotton fabric fixed with protein agent were improved.

关 键 词：改性 棉织物 蛋白助剂 固色 硫化染料 染色牢度 

分 类 号：TQ610.44[化学工程—精细化工]