印染助剂2011，Vol.28Issue(2)：43-46,4.
盐效应对活性染料染色性能的影响研究
Effect of salt effect on the dyeing properties of reactive dyes
王春梅 1尹宇1
作者信息
- 1. 西安工程大学纺织与材料学院,陕西,西安,710048
- 折叠
摘要
Abstract
According to the characteristic value SEFR of reactive dyes, three different types were chosen in the experiment.Each type included 3 kinds of dyes, altogether 9 kinds of dyes.Three types dyes whose characteristic values were high, middle and low were dyed for contrast dyeing experiments of salt effect application.The results showed that the dye with middle characteristic value SEFR was fit for low salt dyeing, and the fixation was about 70％.The salt dosage was 1/4～1/3 of conventional usage, and liquor ratio was 1:10.The best result could be obtained using mixture of anhydrous sodium sulfate and sodium citrate at the mass ratio of 1:2.关键词
活性染料/特征值SEFR/盐效应/固色率/低盐染色分类
化学化工引用本文复制引用
王春梅,尹宇..盐效应对活性染料染色性能的影响研究[J].印染助剂,2011,28(2):43-46,4.
