Novacron NC系列活性染料的印花性能  

Printing behaviors of Novacron NC reactive dyes

作　　者：乔学胜[1] 

机构地区：[1]德州学院纺织工程系,山东德州253015

出　　处：《印染》2009年第23期35-37,共3页China Dyeing and Finishing

摘　　要：采用含一氟均三嗪活性基的Novacron NC系列染料对棉织物进行印花,测试了印花色浆的耐碱稳定性,印花试样的日晒牢度、汗渍牢度、水洗牢度和耐氯牢度,以及拼色染料印花试样遇酸中和后的色变、日晒和汗渍牢度变化,并与市售K型染料进行比较。试验结果表明,Novacron NC系列染料具有优秀的日晒牢度、汗渍牢度、耐氯牢度和水洗牢度,印花布面经酸中和后,各项牢度变化均较小。Novacron NC reactive dyes with fluorotriazine reactive groups were applied to cotton printing. Application performance of Novacron NC dyes were tested and compared with K type reactive dyes, including stability to alkali, color fastnesses to light, perspiration, washing and chlorine, and changes in color and fastness after acid neutralization. Results showed that Novacron NC reactive dyes had excellent color fastness,even after acid neutralization.

关 键 词：印花 活性染料 染色牢度 棉织物 

分 类 号：TS194.444[轻工技术与工程—纺织化学与染整工程]