绢麻混纺丝及织物染色性能

Dyeing Performance of Spun Silk-jute Blended Yarn and Its Fabrics

绢麻混纺丝及织物的染色,以选用低温活性染料和部分直接染料为好,并可用套色染色的方法获得同色效果,染浴中加入低温匀染剂ST和渗透剂JFC来提高匀透度。

When dyeing spun silk-jute blended yarn and its fabrics, it is advisable touse cold reactive or partial substantive dyestuff, which will give a homochromaticeffect if being topped. Furthermore, evenness and penetrability can be improvedby adding cold levelling agent ST and penetrating agent in the dyeing bath.