助剂对微细涤纶低温染色的影响  

The Effect of Additives on the Cold Dyeing of Microfine Polyester Fiber

作　　者：纪晋敏[1] 张子涛[1] 宋心远[1] 

机构地区：[1]东华大学化工学院,上海200051

出　　处：《丝绸》2001年第7期7-8,16,共3页Journal of Silk

摘　　要：通过在常压低温下比较不同助剂对染料增溶作用的大小 ,以及对涤纶微细纤维上染百分率、升温上染速率曲线、移染率的影响 ,得出环保型助剂SJ可使涤纶微细纤维在常压 98℃下染色 ,并为涤纶与羊毛。By comparison the effects of different additives on dyes solubilization at normal pressure and low temperature, and on the dye uptake, on the dyeing rate curve of temperature rise as well as on the migration rate of microfine polyester fiber, it is concluded that microfine polyester fiber can be dyed at normal pressure at 98℃ with the eco friendly additive SJ, which lays foundations for the one bath dyeing of such fabrics as polyester mixed with wool or silk fiber with disperse dyes.

关 键 词：涤纶微细纤维 分散染料 低温染色 助剂 

分 类 号：TS193.638[轻工技术与工程—纺织化学与染整工程]