染整技术Issue(9)：7-10,4.
基于复合表面活性剂囊泡改进改性棉织物染色匀染性研究
Study on improving leveling property of modified cotton based on complex surfactant vesicle
张金龙 1蔡再生1
作者信息
- 1. 东华大学生态纺织教育部重点试验室，上海 201620
- 折叠
摘要
Abstract
Compound surfactant vesicles wrapping reactive dyes were prepared by directly mixing sodium lauryl sulfate (SLS) and cetyl trimethyl ammonium bromide (CTAB) with certain total concentration、molar ratio in the dyeing bath. The formation of vesicles were confirmed by TEM and DLS instruments. The dyeing properties of the cationic modified cotton fabric were determined by testing the dyeing curve, leveling property and fastness. The results showed that the presence of SLS/CTAB vesicles can greatly improve the dyeing properties, especially levelling property without decreasing the total amount of dye which is covalently attached on the fibre. And the vesicles also exhibit good applicability to other dyes.关键词
囊泡/阴阳离子表面活性剂/匀染性/阳离子改性Key words
vesicle/cationic or anionic surfactant/leveling property/cationic modification分类
轻工纺织引用本文复制引用
张金龙,蔡再生..基于复合表面活性剂囊泡改进改性棉织物染色匀染性研究[J].染整技术,2014,(9):7-10,4.
