LIQUID-CRYSTAL POLYMERS WITH TOLAN UNITS

被引：11

作者：

ALDUJAILI, AH ^{[1
]}

JENKINS, AD ^{[1
]}

WALTON, DRM ^{[1
]}

机构：

[1] UNIV SUSSEX,SCH CHEM & MOLEC SCI,BRIGHTON BN1 9QJ,E SUSSEX,ENGLAND

来源：

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY | 1984年 / 22卷 / 11期

关键词：

Crystals; Liquid; -; MONOMERS; Chemistry; Polymerization; Thermoanalysis; Viscosity;

D O I：

10.1002/pol.1984.170221132

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

In the reported experiments, the authors first prepared dihydroxytolan and acyl chloride, and then polymerized them by using sodium hydroxide as catalyst. Polymers obtained were characterized by viscosity measurements, and thermal analysis. It is known that all the polymers exist in liquid-crystal phases, with reversible transitions between both solid and mesophase and between mesophase and isotropic liquid. Molecular structure of polymers is given.

引用

页码：3129 / 3133

页数：5

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