Liquid crystalline cyclohexylcarbonitrile derivatives

Details Liquid crystalline cyclohexylcarbonitrile derivatives Liquid crystalline cyclohexylcarbonitrile derivatives

1982-01-07

1983-12-06

Gron, Teddy S.

Compositions

Liquid crystal compositions

Containing nonsteryl liquid crystalline compound of...

2522995, 260464, 260465C, 260465D, 260465F, 260465R, 350350R, C09K 334, G02F 113, C07C12146, C07C12166, C07C12000, C07C12004

Patent

active

044192630

ABSTRACT:
Cyclohexylcarbonitrile derivatives of the formula I ##STR1## wherein Y is ##STR2## X is --COO--, --O--CO, --CH.sub.2 O--, --OCH.sub.2 -- or --CH.sub.2 CH.sub.2 --, and R is alkyl or alkoxy each of 1-12 carbon atoms, with the proviso that Y is not ##STR3## when X is --COO--; and all cyclohexyl rings are trans, are valuable liquid crystalline components.

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