氯化稀土在酸性媒介染色中的应用研究  

Rare Earth Chloride in Dyeing with Acid Mordant Dyes

作　　者：殷辉[1] 李美真[1] 

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010051

出　　处：《染整技术》2010年第10期32-34,共3页Textile Dyeing and Finishing Journal

摘　　要：本课题研究了氯化稀土在酸性媒介染料染羊毛中的作用。用氯化稀土对羊毛进行预处理,再进行后媒法染色,将媒染剂用量减为传统后媒法用量的一半。实验表明:羊毛织物经氯化稀土预处理后,染色性能得到改善,同时达到了低铬染色的目的。实验最终制定了氯化稀土用于酸性媒介染料染色的优化工艺。This paper sutdied the application of rare earth chloride in wool dyeing with acid mordant dyes. The rare earth chloride was used to pretreat the wool before after-chrome dyeing,in which the amount of mordant reduced to the half of that by traditional method.The results showed that dyeing properties of the wool fabrics pretreated by rare earth chloride were improved,and the purpose of low-chrome dyeing was achieved. Finally,the optimized acid mordant dyeing process using rare earth chloride as pretreatment agent was determined.

关 键 词：氯化稀土 预处理 低铬染色 

分 类 号：TS193.636[轻工技术与工程—纺织化学与染整工程]