SOLUBILITY OF LIQUID-CRYSTALLINE SIDE-CHAIN POLYMERS IN SMECTIC-A SOLUTIONS

被引：5
|
作者：
LAFFITTE, JD [1 ]
ACHARD, MF [1 ]
HARDOUIN, F [1 ]
NGUYEN, HT [1 ]
SIGAUD, G [1 ]
机构：
[1] UNIV BORDEAUX 1, CTR RECH PAUL PASCAL, CNRS, F-33600 PESSAC, FRANCE
来源：
LIQUID CRYSTALS | 1994年 / 17卷 / 04期
关键词：
D O I：
10.1080/02678299408036734
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
We describe and analyse in this paper the behaviour of solutions of side-chain liquid crystalline polymers (LCP) in molecular compounds in their smectic A phases. We give evidence for a straight correlation between phase separation and the difference in smectic layer spacings of the components of the binary system. In addition, making use of materials containing fluorinated segments, we show that fluorocarbon moieties greatly enhance the incompatibility of the mixture.
引用
收藏
页码：487 / 498
页数：12
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