双官能团活性艳蓝的应用性能  

Application performance of bifunctional reactive brilliant blue

作　　者：崔浩然[1] 

机构地区：[1]常州市新浩印染有限公司,江苏常州213031

出　　处：《印染》2011年第20期19-21,35,共4页China Dyeing and Finishing

摘　　要：双官能团活性艳蓝GN和RN在固色浴中凝聚性小、骤染性小、匀染性好,且吸尽率和固色率高、提升性和重现性好,较好地克服了常用单乙烯砜型活性艳蓝(C.I.B-19)的性能缺陷。该染料最适合70℃染色,与嫩黄Y-160或翠蓝B-21配伍拼染艳绿色或艳蓝色,可以大幅提高染色一等品率。Bifunctional reactive blue GN and RN have overcome the performance deficiencies of the commonly used mono-vinyl sulfone type reactive brilliant blue { C. I. B-19）, featuring less condensation in fixing bath, lower strike rate, good levelness, high exhaustion rate and fixing rate, excellent building-up and reproducibility. The favorable temperature for these two dyes is 70 ~C. They can be used to combination dyeing with yellow Y-160 or turquoise B-21 to obtain brilliant green or brilliant blue.

关 键 词：染色 活性染料 匀染性 棉织物 

分 类 号：TS193.632[轻工技术与工程—纺织化学与染整工程]