Design and preparation of liquid crystalline block copolymers

被引：2
作者：
Chiellini, E
Galli, G
Angeloni, AS
Laus, M
机构：
[1] Univ Pisa, Dipartimento Chim & Chim Ind, I-56126 Pisa, Italy
[2] Univ Bologna, Dipartimento Chim Ind & Mat, I-40136 Bologna, Italy
来源：
MACROMOLECULAR SYMPOSIA | 1998年 / 128卷
关键词：
D O I：
10.1002/masy.19981280122
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
The design and preparation of liquid crystalline (LC) block copolymers by use of azo-macroinitiators are outlined. This approach is very versatile and makes it possible to realize diverse architectures of block copolymers, including non-LC/side-chain, non-LC/main-chain and side-chain/main-chain block copolymers. The different blocks were phase separated and underwent their individual phase transitions. In side-chain/main-chain block copolymers different LC mesophases coexisted in equilibrium.
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页码：231 / 239
页数：9
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