可染丙纶技术的发展现状  

PROGRESS IN DYEABLE PP TECHNOLOGY

作　　者：王雪良 

机构地区：[1]上海石油化工股份有限公司塑料事业部,上海200540

出　　处：《合成纤维工业》2001年第6期32-35,共4页China Synthetic Fiber Industry

摘　　要：综述丙纶的染色性研究的近期进展 ,讨论了可染改性、接枝共聚、共混、复合纺丝等纺丝的技术。根据不同的工艺和添加剂 ,可采用分散染料、酸性染料、阳离子染料染色。The latest progress in dyeable polypropylene technology was described. the technologies of dyeable modification, blend spinning and composite spinning were discussed. Three methods of disperse dyeing, acid dyeing or cationic dyeing were provided to apply according to various process technologies and additions. The trend was predicted to focus on dyeable multifunctional PP fiber.

关 键 词：可染丙纶 丙纶 染色方法 接枝共聚 共混 染色性 改性 复合纺丝 

分 类 号：TQ342.62[化学工程—化纤工业]