棉改性提高活性染料可染性的新途径  

Approach to Dyeability Improvement of Reactive Dyes by Cotton Modification

作　　者：陈玉莉[1] 郭公毅[2] 

机构地区：[1]上海工业大学 [2]上海交通大学

出　　处：《印染》1993年第9期5-8,共4页China Dyeing and Finishing

摘　　要：研究将萃取应用于棉纱的改性和染色,作为提高棉纤维对阴离子染料可染性的一种新方法。棉纱经 Aliquat-336处理之后,可以明显改善对活性染料的可染性,染色时只需少量盐就可得到较高的色强度。A study is made on a new process of the extraction application to the modification and dyeing process of cotton yarn to improve the dyeability of anionic dyestuffs on cellulose fibre. After treated by an agent Aliquat-336 , the fi-bre shows significant improvement in its dyeability to reactive dyes, and the addition of only a little salt can achieve much better dyeing yield.

关 键 词：棉纤维 改性 活性染料 染色 可染性 

分 类 号：TS190.62[轻工技术与工程—纺织化学与染整工程]