摘要
以二甲基二烯丙基氯化铵（DMDAAC）和烯丙基胺（AA）为原料合成聚合物CR，与胺类聚合物CS复配制，得活性染料耐氯固色剂CRS。将其应用于棉活性染料染色布固色整理，以CR／CS配比75／20、用量2％～4％（owf）、浴比1：10—1：20，pH值7、40℃处理20～30min，发现处理织物的耐氯色牢度可提高约1级。
Chlorine-resistant reactive dye fixing agent CRS was prepared by mixing polyamine CS and polymer CR synthesized by dimethyldiallyl-ammonium chloride （DMDAAC） and allylamine （AA）. It was used in after-fixing stage of the reactive cotton dyeings. Under the condition of CR/CS mixing ratio 75/20, dosage 2 % - 4 % （ owf）, liquid ratio 1 ： 10 - 1 ： 20, pH value 7, trea- ting 20 -30 min at 40 ℃, the results were better than the similar products, the color fastness to chlorine upgraded about 1 level.
出处
《印染》
北大核心
2008年第16期27-29,共3页
China Dyeing and Finishing
关键词
染色
活性染料
固色剂
耐氯色牢度
棉织物
dyeing
reactive dyes
fixing agent
color fastness to chlorine
cotton fabric
