直接混纺染料漂染同浴一步法工艺

One Step Bleaching and Dyeing Process of Direct Union Dyes

简要回顾直接染料的发展 ,特别介绍了直接混纺染料的应用性能。阐述用这类染料进行两种漂染同浴一步法工艺的试验结果 ,指出直接染料普遍具有抗氧化性。尤其是采用酶制剂 +双氧水进行漂染同浴一步法工艺时 ,其效果更佳。文章介绍了国产新型前处理助剂 Scolase(清棉师 ) 10 0 T的使用方法 ,同时 。

This article briefly reviews the development of direct dyes, in particular the application properties. Experimental results of one step dyeing and bleaching process in the same bath illustrated that direct dye normally is anti oxidative, especially in the enzyme and hydrogen peroxide bath, it can obtain better effect. Operational method of domestic auxiliary Scolase 100T ,and types and conditions suitable for this method are comprehensively considered.