多组分纺织品活性染料一浴法染色和助剂

One bath dyeing of multi-component textile with reactive dyes and the assistants

多组分纺织品是当前发展最迅速的一类纺织品,它服用性能好,但染整加工,特别是染色难度大.系统地从该类纺织品的组成、结构出发,分析了它们的染色特性、难点和存在的问题,还深入介绍了当前应用最多的活性染料染各种多组分纺织品的有关染色问题,包括单种活性染料、活性/分散染料、活性/酸性染料及活性分散、活性阳离子染料等的一浴法染色,重点介绍了工艺因素和染色助剂,对发展我国这类纺织品的染色和助剂开发具有较好的参考价值.

Currently multi-component textile is one of the fastest-growing categories of textiles.It has good wearability,but it is difficult to be dyed and finished,in particular,it is very difficult to be dyed.The dyeing characteristics,difficulties and problems were systematically analyzed according to the composition and structure of the textile.The dyeing problems of multi-component textiles with the most widely used reactive dyes were introduced,including dyeing with single reactive dye,reactive/disperse dyes, reactive/acid dyes, reactive-disperse dyes and reactive-cationic dyes in one bath. The technological tactors and dyeing assistants was mainly introduced, which has useful reference value to the dyeing and development of assistants of multi-component textile in China.