文献类型：期刊文献

英文题名：Synthesis and characterization of block copolymers having liquid crystalline behaviour

作者：Yang, HL; Wu, XQ; Li, SJ

机构：[1]E CHINA UNIV SCI & TECHNOL,DEPT POLYMER SCI,SHANGHAI 200237,PEOPLES R CHINA

年份：1996

卷号：20

期号：2

起止页码：261

外文期刊名：LIQUID CRYSTALS

收录：;WOS:【SCI-EXPANDED(收录号:WOS:A1996TY27300019)】；

语种：英文

摘要：A series of four block copolymers based on aromatic acetoxy-polysulphone (Ac-PSF), terephthalic acid (TPA), m-phthalic acid (MPA), acetoxy-benzoic acid (Ac-HBA), and a di(acetoxy)bisphenol monomer were synthesized. Their structures were determined by IR, thermal mechanical analyses and solubility tests. They all exhibit liquid crystalline behaviour.