双蛋白纤维活性染色  

Reactive dyeing of double protein fibers

作　　者：曹机良[1] 王宏[1] 边亚敏[1] 李璐[1] 李纪臻 

机构地区：[1]河南工程学院材料与化学工程学院,河南郑州450007

出　　处：《印染》2013年第22期25-28,共4页China Dyeing and Finishing

基　　金：河南省科技厅2012年科技攻关项目(编号122102210145);河南省教育厅2012年自然科学研究项目(编号12A540002)

摘　　要：采用毛用活性染料和棉用乙烯砜/一氯均三嗪双活性基、高温型一氯均三嗪和双一氯均三嗪活性染料对大豆蛋白/牛奶酪素蛋白/聚乙烯醇共混纤维进行染色。探讨了染料对双蛋白纤维的上染率、固着率和染色牢度,比较了双蛋白纤维和大豆蛋白纤维的染色性能。结果表明,毛用活性染料不适合双蛋白纤维的染色,而棉用活性染料适合双蛋白纤维的染色,且染色织物具有较好的色牢度。Dyeing of soybean protein/casein protein/polyvinyl alcohol blended fibers with reactive dyes for wool, and reactive dyes for cotton, such as vinyl sulfone/monochlorotriazine and bi-monochlorotriazine reactive dyes as well as monochlorotnazine reactive dyes are carried out respectively. The influences of dyestuff on dye uptake, fixation and color fastness of double pro- tein fibers are studied. The dyeing performance of double protein fiber and soybean protein fiber are compared. The results show that reactive dyes for wool are not suitable for dyeing of double protein fiber, while reactive dyes for cotton do well and the dyeings feature good color fastness.

关 键 词：活性染料 染色 再生蛋白质纤维 大豆蛋白 牛奶蛋白 

分 类 号：TS193.632[轻工技术与工程—纺织化学与染整工程]