Compositions – Liquid crystal compositions – Containing nonsteryl liquid crystalline compound of...
Patent
1984-11-26
1987-01-27
Gron, Teddy S.
Compositions
Liquid crystal compositions
Containing nonsteryl liquid crystalline compound of...
2522995, 350350R, 350350S, 549 50, 549 20, 549 21, 549 22, 544238, 544315, 544316, 544318, 544333, 546197, C09K 334, G02F 113, C07D40900
Patent
active
046393285
ABSTRACT:
Thienothiophene derivatives of the formula I
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Karamysheva, L. A., et al., Mol. Cryst. Liq. Cryst., vol. 67, pp. 241-252 (1981).
Pavluchenko, A. I., et al., Advances in Liquid Crystal Research & Applications, Bata, L., Ed., Pergamon Press, Oxford, pp. 1007-1013 (1980).
Behringer, H., et al., Liebigs Annalen Chemie, vol. 10, pp. 1729-1750 (1981).
Nash, J. A., et al., Mol. Cryst. Liq. Cryst., vol. 25, pp. 299-321 (1974).
Osman, M. A., et al., Mol. Cryst. Liq. Cryst., vol. 82 (Letters), pp. 339-344 (Jan. 1983).
Krause Joachim
Romer Michael
Weber Georg
Gron Teddy S.
Merck Patent Gesellschaft mit beschrankter Haftung
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