海岛型超细纤维合成革染色  

Dyeing of Sea-island Composite Fiber Synthetic Leather

作　　者：袁继新[1] 郭生伟[2] 兰云军[1] 宋心远[3] 

机构地区：[1]温州大学化学与材料科学学院浙江省皮革工程重点实验室,浙江温州325027 [2]陕西科技大学化学与化工学院,陕西咸阳712081 [3]东华大学化工学院,上海200051

出　　处：《合成纤维》2005年第12期15-19,共5页Synthetic Fiber in China

基　　金：浙江省科技计划项目资助(2005C31023)。

摘　　要：介绍了制造合成革的新型材料——海岛型超细纤维的组成、结构和染色性能,分别对基布中的PA和PU组分进行了分析。针对这种新型合成革染色中出现的染色不匀、不深、不牢问题,探讨了从纤维-染料-工艺-助剂的有机体系中去解决的染色思路。海岛型超细纤维必将是合成革发展的大势所趋,其研究和应用前景十分广阔。The composition, structure and dyeing properties of sea-island composite fiber were introduced. And the composition of PA and PU were analyzed separately. To the uneven, superficial and infirm dyeing of new synthetic leather, an idea which considering the whole system of fiber-dyestuff-technics-accessorial agent was discussed. Sea-island composite fiber was certain to be the direction in the developing of synthetic leather. It had a bright future in the fields of research and application.

关 键 词：海岛型超细纤维 锦纶 聚氨酯 合成革 染色 

分 类 号：TQ342.93[化学工程—化纤工业]