MOLECULAR ENGINEERING OF LIQUID-CRYSTALLINE POLYMERS BY LIVING POLYMERIZATION .28. TAILOR MADE LIQUID-CRYSTALLINE NETWORKS EXHIBITING A CHIRAL SMECTIC-C (S-ASTERISK-C) MESOPHASE VIA LIVING CATIONIC COPOLYMERIZATION

被引：6

作者：

PERCEC, V

ZHENG, Q

机构：

[1] Department of Macromolecular Science, Case Western Reserve University, Cleveland, 44106, OH

来源：

POLYMER BULLETIN | 1992年 / 29卷 / 05期

关键词：

D O I：

10.1007/BF00296710

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Living cationic copolymerization of (2S, 3S)-(+)-2-chloro-3-methylpentyl 4'-(8-vinyloxyoctyloxy)biphenyl-4-carboxylate (15-8) with 2-vinyloxyethyloxy methacrylate (16-2) leads to reactive copolymers poly[(15-8)-co-(16-2)]X/Y (where X/Y is the mol ratio between the two monomers in the copolymer) containing methacryloyl side groups. The thermally crosslinked copolymers with X/Y=5/5 to 9/1 display an enantiotropic chiral smectic C (S(C)*) mesophase.

引用

页码：501 / 508

页数：8

共 20 条

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[2]

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[3]

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[4]

GLEIM W, 1989, SID CHAIN LIQ CRYST, P287