Solubility of liquid crystalline side-chain polymers in smectic A solutions
作者:
J.-D. Laffitte,
M.F. Achard,
F. Hardouin,
H.T. Nguyen,
G. Sigaud,
期刊:
Liquid Crystals
(Taylor Available online 1994)
卷期:
Volume 17,
issue 4
页码: 487-498
ISSN:0267-8292
年代: 1994
DOI:10.1080/02678299408036734
出版商: Taylor & Francis Group
数据来源: Taylor
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.
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