Chiral smectic C liquid crystalline polyester

Compositions – Liquid crystal compositions

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25229966, 528299, 528308, 428 1, C09K 1952, C09K 1900, C09K 1912, C08G 6368

Patent

active

052308251

ABSTRACT:
A chiral smectic C liquid crystalline polyester consisting essentially of structural units (A), (B) and (C) of the following formulae:

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patent: 5081221 (1992-01-01), Wantanabe
J-C Dubois et al. Mol. Crys. Liq. Crys., vol. 137, 349-364, Dec., 1986.
V. P. Shibaev et al., Polymer Bulletin, vol. 12, 229-301 (1984).
Ober, C. K. et al in Advances in Polymer Science 59 M. Gordon, ed. Springer-Verlag, Berlin, 1984 p. 103.
Chiellini, E. et al Polymer Bulletin, 9, 336, 1983.
Chiellini, E. et al in Recent Advances in Mechanistic and Synthetic Aspects of Polymerization, 425, D. Reidel, 1987.

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