A NEW CLASS OF MAIN-CHAIN LIQUID-CRYSTALLINE POLYMERS BASED ON AN UNSYMMETRICALLY DISUBSTITUTED CYANOSTILBENE

被引：6
|
作者：
AHMED, AM [1 ]
FEAST, WJ [1 ]
TSIBOUKLIS, J [1 ]
机构：
[1] UNIV DURHAM,IRC POLYMER SCI & TECHNOL,SOUTH RD,DURHAM DH1 3LE,ENGLAND
来源：
POLYMER | 1993年 / 34卷 / 06期
关键词：
THERMOTROPIC MAIN-CHAIN POLYMERIC LIQUID CRYSTALS; SYNTHESIS; CHARACTERIZATION;
D O I：
10.1016/0032-3861(93)90788-C
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
A new series of liquid crystalline (LC) monomers based on an unsymmetrically disubstituted cyanostilbene containing hydroxy- and carboxylic acid groups has been synthesized and characterized. The monomers could be polymerized in the presence of N,N-dicyclohexylcarbodiimide and 4-pyrrolidinopyridine to give a new class of main-chain LC polymers which may have potential applications in the field of non-linear optics.
引用
收藏
页码：1297 / 1302
页数：6
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