易染色高吸水涤纶碱处理及染色性能研究  

STUDIES ON ALKALI TREATMENT AND DYEING BEHAVIOUR OF DYEABLE HIGH-WATER ABSORBENT PET FIBER

作　　者：刘越 林大林 罗根利 

机构地区：[1]山东省合成纤维研究所

出　　处：《合成纤维工业》1993年第3期26-30,共5页China Synthetic Fiber Industry

摘　　要：研究了题述纤维的碱处理技术及其染色性能,并与常规加有磺酸基高聚物的改性中空涤纶作了比较.结果表明,前者比后者的染色性能要好,更适宜用作仿丝绸原料.The techniques of alkali treatment and dyeing behaviour of the topic fiber were studied.In comparison tothe hollow PET fiber modified with sulfonic high polymer,it was shown that its dyeing behaviour is muchbetter and such fiber is more suitable for making silk-like materials.

关 键 词：涤纶 共混 纺丝 碱处理 染色性 

分 类 号：TQ342.2[化学工程—化纤工业]