嵌段液晶高聚物对聚醚砜 - 聚对苯二甲酸乙二醇酯/聚对羟基苯甲酸共混物的增容作用  

COMPATIBILIZATION OF POLY(ETHER SULFONE) POLY(ETHYLENE TEREPHTHALATE)/ POLY(P HYDROXYBENZOIC ACID) BLENDS WITH A BLOCK CRYSTALLINE POLYMER

作　　者：张海良[1] 张雪飞 王霞瑜[1] 

机构地区：[1]湘潭大学化学化工学院

出　　处：《高分子学报》1998年第3期364-367,共4页Acta Polymerica Sinica

基　　金：国家自然科学基金

摘　　要：嵌段液晶高聚物对聚醚砜聚对苯二甲酸乙二醇酯／聚对羟基苯甲酸共混物的增容作用张海良张雪飞王霞瑜（湘潭大学化学化工学院湘潭４１１１０５）关键词增容作用，嵌段共聚物，原位复合材料基于热致性液晶高分子（ＴＬＣＰ）的原位复合材料以其高性能及易加工等特点而得...A block copolymer containing terephthaloyl bis(4 oxybenzoyl) (triad) mesogen and polyether sulfone (PES)unit was synthesized by polycondensation of PES oligomer. terephthaloyl dichloride and 1.6-hexene bis(-p-hydroxy-benzoate). This obtained block copolymer was added into the blends of PESPoly(ethylene terephthalate)(PET)/Poly(-p- hydroxybenzoic acid)(PHB). Comparing the Tg and phase morphology of the blends with different component of the block copolymer, it was shown that this block copolymer could improve the compatibility of PESPET/PHB.

关 键 词：增容 原位复合材料 PES PET PBH TLCP 共混物 

分 类 号：O633[理学—高分子化学]