摘要
本文复配了新型低盐活性黑染料,研究了不同组分之间的复配比例对染料染色性能的影响,得到了最佳复配比例。复配染料的最佳染色工艺为:浴比1∶20、染色温度60℃、染色时间70分钟,纯碱用量20 g/L。此外还测定了低盐复合活性黑染料的低盐染色效果、染色提升力和染色牢度。
A novel low-salt reactive black was synergized. An optimal ratio was obtained by studying the effect of different ratio of com ponents on dyeing performance. The optimum dyeing process were liquor ratio 1 ： 20, dyeing temperature 60℃ , dyeing time 70 mi- nutes and dosages of alkali 20 g/L. Effects of low salt dyeing, dyeing build up and dyeing fastness of the dye were also determined.
出处
《染料与染色》
CAS
2013年第4期30-32,17,共4页
Dyestuffs and Coloration
关键词
复合活性黑
低盐
染色性能
synergism reactive black
low-salt
dyeing performance
