SYNTHESIS OF LIQUID CRYSTALLINE POLYACRYLATES WITH THIOESTER AS BRIDGE-BOND  

作　　者：张维邦 张国栋 许家瑞 曾汉民 

机构地区：[1]Materials Science Institute, Zhongshan University, Guangzhou 510275

出　　处：《Chinese Journal of Polymer Science》1996年第2期120-126,共7页高分子科学（英文版）

基　　金：Supported by Grants for Distinguished Young Teachers by the National Educational Commission of China

摘　　要：A new series of acrylates with the same mesogens containing thioester as bridge-bond were synthesized, and the acrylates were characterized by H-1 NMR, IR and MS. The polymers were obtained by radical polymerization using AIBN as initiator. The monomers and polymers exhibit thermotropic-enantiotropic Liquid crystalline behavior.A new series of acrylates with the same mesogens containing thioester as bridge-bond were synthesized, and the acrylates were characterized by H-1 NMR, IR and MS. The polymers were obtained by radical polymerization using AIBN as initiator. The monomers and polymers exhibit thermotropic-enantiotropic Liquid crystalline behavior.

关 键 词：THIOESTER bridge-bond liquid crystalline polymers positive dielectric anisotropy 

分 类 号：TQ317[化学工程—高聚物工业]