活性翠蓝浸染工艺  

Exhaust dyeing with reactive turquoise blue

作　　者：莫红春[1] 贺江平[1] 贾明静[1] 

机构地区：[1]西安工程大学纺织学院,陕西西安710048

出　　处：《印染》2010年第19期22-23,46,共3页China Dyeing and Finishing

摘　　要：活性翠蓝染料直接性高、扩散性差,染色时色牢度与固色率较低,且易产生色差与浮色。分析了影响活性翠蓝浸染质量的工艺因素,如元明粉用量、染液pH值、助剂种类及加料方法、染色温度和染色时间等;例举了针织物活性翠蓝KN-G喷射溢流染色的生产工艺。Reactive turquoise blue features high substantivity, poor diffusivity, color fastness and fixation yield, which can easily lead to color difference and loose color. Factors exerting influence on dip dyeing were analyzed including dosages of sodium sulphate, pH value, auxiliaries and dosing method, dyeing temperature and time. Jet overflow dyeing of knitted fabric with re- active turquoise blue KN G was given as a case.

关 键 词：浸染 活性染料 针织物 

分 类 号：TS193.632[轻工技术与工程—纺织化学与染整工程]