热塑性聚醚酯弹性纤维  

Development of Thermoplastic Polyetherester Elastic Fiber

作　　者：吴胜利[1] 李光[1] 江建明[1] 

机构地区：[1]东华大学材料学院纤维材料改性国家重点实验室,上海200051

出　　处：《合成技术及应用》2000年第3期32-35,共4页Synthetic Technology & Application

摘　　要：热塑性聚醚酯弹性纤维是热塑性弹性纤维的一种。文中介绍了热塑性聚醚酯的合成及其弹性纤维的熔融纺丝加工 ,对热塑性聚醚酯弹性纤维结构与性能 ,如 Tg、Tm、弹性回复等关系进行了综述。Thermoplastic polyetherester (PEE) elastic fiber is one of thermoplastic elastic fibers. The synthesis of PEE and melting spinning technology are presented in the paper. The relationship between structures such as soft segment length, content and properties such as Tg, Tm and elastic recovery are reviewed.

关 键 词：嵌段共聚物 聚醚酯 热塑性弹性纤维 结构 性能 

分 类 号：TQ342.25[化学工程—化纤工业] TQ340.1