Liquid crystalline, partially hydrogenated oligo-1,4-phenylenes

Details Liquid crystalline, partially hydrogenated oligo-1,4-phenylenes Liquid crystalline, partially hydrogenated oligo-1,4-phenylenes

1980-12-05

1982-05-25

Gron, Teddy S.

Compositions

Liquid crystal compositions

Containing nonsteryl liquid crystalline compound of...

2522995, 25229963, 350350R, 350350S, 585 20, 585 23, 585 25, G02F 113, C09K 334, C07C 1328

Patent

active

043315526

ABSTRACT:
Partially hydrogenated oligo-1,4-phenylenes of the formula ##STR1## wherein n is 1 or 2, the rings A and B are identical or different and are trans-4-alkylcyclohexyl or 4-alkylcyclohex-1-enyl, and the alkyl groups in each case are of up to 10 carbon atoms, have valuable liquid crystalline properties.

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patent: 4228029 (1980-10-01), Osman
Bata, L. "Advances in Liquid Crystal Research and Applications", Proceedings of the Third Liquid Crystal Conference of the Socialist Countries, Budapest, 27-31 Aug. 1979, vol. 2, pp. 997-1002 (1981).
Scheuble, B. S., et al.; Mol. Cryst. Liq. Cryst., vol. 68, pp. 57-67, (1981).
Billard, J., et al., Mol. Cryst. Lid. Cryst., vol. 41 (Letters), pp. 217-222, (1978).

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