印染助剂Issue(10)：39-43,5.
植酸钠作为棉织物活性染料促染固色助剂的应用
Applicaton of sodium phytate as accelerant and fixing agent for cotton reactive dyeing
曹机良 1孟春丽 1程献伟 1王柯钦1
作者信息
- 1. 河南工程学院材料与化学工程系,河南郑州,450007
- 折叠
摘要
Abstract
Sodium phytate was used as an accelerant and fixing agent for cotton reactive dyeing. The in-fluences of sodium phytate concentration, input mode and dyeing time on dyeing performance were investigat-ed. The process of sodium phytate one step accelerant and fixing method was compared with conventional re-active dyeing process. And the color fastness of dyed fabric was also tested. It was found that as accelerant and fixing agent for cotton reactive dyeing, sodium phytate could be input to the dyeing system at the begin-ning of dyeing. When the dosage of sodium phytate was 90~120 g/L and dyeing time was 60 min, the K/S val-ue and color fastness of dyed fabric were similar to those of conventional reactive dyed fabric. The sodium phytate dyeing process had broader range of dyeing temperature than the conventional dyeing process.关键词
活性染料/促染/固色/棉织物/植酸钠Key words
reactive dyes/accelerant/fixing/cotton fabric/sodium phytate分类
化学化工引用本文复制引用
曹机良,孟春丽,程献伟,王柯钦..植酸钠作为棉织物活性染料促染固色助剂的应用[J].印染助剂,2013,(10):39-43,5.
