THERMOTROPIC LIQUID CRYSTALLINE POLYMERS. AROMATIC COPOLYESTERS CONTAINING SUBSTITUTED BENZENE RINGS AND KINKING COMPONENTS

被引：0

作者：

谢萍

陆道惠

宝净生

机构：

[1] Academia Sinica

[2] Beijing

[3] Institute of Chemistry

来源：

Chinese Journal of Polymer Science | 1985年 / 03期

关键词：

TPA; IPA; AROMATIC COPOLYESTERS CONTAINING SUBSTITUTED BENZENE RINGS AND KINKING COMPONENTS; THERMOTROPIC LIQUID CRYSTALLINE POLYMERS; ODP;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A series of copolyesters were prepared from chloro-hydroquinone or methyl-hydroquinone,terephthalic acid, and two kinds of comonomers, such as oxy-4,4’-diphenol and isophthalic acid.which could provide kinking and bending in chain. The four-components copolyesters in certain range of compositions have low melting point,ssteady mesophase in a broad temperature range and fiber-forming tendency. This report focuses on the relations of their molecular composition-transitions-liquid crystallinityand fiber-forming tendency and the morphologic characterizations of mesophase.

引用

页码：250 / 257

页数：8