提高毛棉混纺织物染色同色性  

Union dyeing of wool/cotton blended fabric

作　　者：孙云一 

机构地区：[1]青岛洪和服饰有限公司,山东青岛266000

出　　处：《印染》2008年第10期25-25,32,共2页China Dyeing and Finishing

摘　　要：为解决毛棉混纺针织物染色同色性问题,选用Kayacelon React CN活性染料进行染色,染浴中添加适量碱剂,调节pH值至9,以降低活性染料对毛的上染;也可通过活性染料染色后,加中性或弱酸性染料套色,以提高同色性。In order to solve the problem of uniformity in wool/cotton knitted fabric dyeing, the reactive dyestuff Kayacelon React CN was selected. Adding suitable alkali agent to dye bath and adjusting pH value to 9 were adopted so as to decrease the dyeing affinity of reactive dye on wool fiber. Over dyeing by adding medium or weak acid dyes after reactive dyeing was also applied to improve the uniformity.

关 键 词：染色 活性染料 针织物 毛纤维 棉纤维 

分 类 号：TS193.632[轻工技术与工程—纺织化学与染整工程]