印染助剂2012，Vol.29Issue(10)：39-42,4.
WLS阳离子改性剂在靛蓝染料染色中的应用研究
Study on application of cationic modifying agent WLS in indigo dyeing
吴健 1王雪燕 1刘元军1
作者信息
- 1. 西安工程大学纺织与材料学院,陕西西安710048
- 折叠
摘要
Abstract
Cotton fabric was modified with a self-made cationic modifying agent WLS. The modification conditions were optimized: 50%(omf)of WLS,6 g/L of sodium hydroxide,modified at 60 ℃ for 30 min. The indigo dyeing conditions were: 10 g/L of sodium hydroxide,15 g/L of sodium hydrosulfite,reduced at 60 ℃ for 15~20 min. Then the dyeing properties of cotton fabric with indigo dye were estimated. The results showed that the dyeing behavior of the modified cotton fabrics with indigo dye was greatly improved,and the dye uptake was increased more than 3 times and K/S value was enhanced more than 2.5 times. At the same time,the washing fastness and rubbing fastness were both improved.关键词
WLS助剂/改性/染色/靛蓝染料/棉织物Key words
WLS agent/modification/dyeing/indigo dye/cotton fabric分类
化学化工引用本文复制引用
吴健,王雪燕,刘元军..WLS阳离子改性剂在靛蓝染料染色中的应用研究[J].印染助剂,2012,29(10):39-42,4.
