Monolayers of polymerizable liquid crystal and in situ interfacial polymerization at the air-water interface

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The pi-A isotherm and transfer characteristics of polymerizable liquid crystals spread at the air-water interface were investigated. The limiting areas of n-[(4-cyano-4'-biphenyl)oxy] alkyl vinyl ether (CN-n-M) homologues series of n = 8, 10, and 11 were about 10, 13, and 17 Angstrom(2)/molecule respectively, and smaller than the area of hydrophilic cyanobiphenyl group. All the CN-n-M formed apparently stable monolayers and the transferred type of pure CN-11-M monolayer on the hydrophilic surface was Z-type for the first several layers. The monolayer of a mixture with poly(amic acid) salts at 25 mN/m was polymerized by UV-irradiation.
Publisher
GORDON BREACH SCI PUBL LTD
Issue Date
1997
Language
English
Article Type
Article; Proceedings Paper
Keywords

LIVING POLYMERIZATION; PHASE-TRANSITIONS; MOLECULAR-WEIGHT

Citation

MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS, v.295, no.1, pp.399 - 402

ISSN
1058-725X
DOI
10.1080/10587259708042806
URI
http://hdl.handle.net/10203/208381
Appears in Collection
CBE-Journal Papers(저널논문)
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