羊绒衫的增重工艺  

Weighting of cashmere sweater

作　　者：宋金香 李美真[1] 郭晓卿 田英 SONG Jinxiang;LI Meizhen;GUO Xiaoqing;TIAN Ying(Inner Mongolia University of Technology,Hohhot 010081,China;Sanya Aviation Tourism Vocational College,Sanya 572000,China)

机构地区：[1]内蒙古工业大学轻工与纺织学院,内蒙古呼和浩特010081 [2]三亚航空旅游职业学院,海南三亚572000

出　　处：《印染》2022年第1期47-51,共5页China Dyeing and Finishing

摘　　要：针对轻薄型羊绒面料悬垂性和抗皱性不理想的问题,试验采用锡盐、单宁酸、接枝三种方法进行增重,并测试了增重对羊绒白度、断裂强力、抗起球、染色等性能指标的影响。结果表明,锡盐增重效果最佳,白度无变化,断裂强力稍有降低。先增重后活性染色,羊绒的上染率和耐湿摩擦色牢度均有所降低。The light-weight cashmere sweater or cashmere fabric has poor draping property and wrinkle resistance.Three weighting methods with tin salt,tannic acid and grafting modification are selected.The effects of weight gain on whiteness,breaking strength,anti-pilling and dyeing behaviors are discussed.The experimental results show that tin salt treatment can obtain the best properties;it exerts little negative influence on whiteness and strength of cashmere fabric.The dye yield and color fastness of the cashmere with weighting followed by reactive dyeing have a certain decrease.

关 键 词：增重 染色 锡盐 单宁酸 接枝 羊绒 

分 类 号：TS195.521[轻工技术与工程—纺织化学与染整工程]