Compositions – Liquid crystal compositions – Containing nonsteryl liquid crystalline compound of...
Patent
1986-09-25
1990-06-05
Gron, Teddy S.
Compositions
Liquid crystal compositions
Containing nonsteryl liquid crystalline compound of...
2522995, 350350R, 350350S, 558419, 558420, 558423, G02F 113, C09K 1930, C07C12160, C07C12148, C07C12175
Patent
active
049312090
ABSTRACT:
A new family of liquid crystalline or potential liquid crystalline compounds is made relatively cheaply generally by reducing an acid chlorine derivative alkyl or alkoxy benzene or its analogues of an alkyl cyclohexanoic acid to an alkanol derivative, converting the alkanol derivative to a halide such as the bromide or chloride and reacting said halide with a cyano phenol, cyanodiphenol and related compound to form a compound having the formula of equation 1.
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Ferrato Joseph P.
Ferrato Julie C.
Crystaloid Electronics, Inc.
Gron Teddy S.
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