文献类型：期刊文献

英文题名：SYNTHESIS AND CHARACTERIZATION OF A FAMILY OF WHOLLY AROMATIC THERMOTROPIC LIQUID-CRYSTALLINE COPOLYESTERS

作者：ZHAO, ZM; WU, XQ; LIN, YW; MCLEAN, JA

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

年份：1993

卷号：31

期号：2

起止页码：151

外文期刊名：POLYMER BULLETIN

收录：;WOS:【SCI-EXPANDED(收录号:WOS:A1993LU27900004)】；

语种：英文

摘要：A family of melt processable, wholly-aromatic thermotropic liquid crystal copolyesters are prepared, which are characterized by Fourier transform infrared spectroscopy, differential scanning calorimetry and polarized optical microscopy. The copolyesters exhibit broad nematic-mesophase temperature ranges without isotropic transitions and excellent thermal stability. The kinetics of melt polycondensation of the copolyesters is also investigated.