SYNTHESIS AND PROPERTIES OF NEW SIDE-CHAIN LIQUID CRYSTALLINE POLYMER WITH LATERALLY ATTACHED MESOGENS BY ESTER GROUP  

作　　者：Qi-ding Mi Qi-feng Zhou 

机构地区：[1]Department of Polymer Science&Engineering,College of Chemistry,Peking University,Beijing 100871,China

出　　处：《Chinese Journal of Polymer Science》1999年第5期499-502,共4页高分子科学(英文版)

基　　金：This project was supported by China Postdoctoral Science Foundation and National Natural Science Foundation of China(No.59873001).

摘　　要：New liquid crystalline monomer,2,5-bis[(4'-methoxyphenoxy)carbonyl]phenyl acrylate was successfully synthesized.Polyacrylate with laterally attached mesogens via ei;ter linkage was also derived.This polymer forms an enantiotropic liquid crystal phase while its monomer exhibits a metastable nematic phase with respect to the crystalline state.However,its liquid crystallinity is very low as compared to that of poly{2,5-bis[(4'-methoxyphenoxy)carbonyl]-styrene}.

关 键 词：poly{2 5-bis[(4'-methoxyphenoxy)carbonyl]phenyl acrylate} hydroxyterephthalic acid mesogen-jacketed liquid crystalline polymers 

分 类 号：TQ317[化学工程—高聚物工业]