Biphenylethanes and liquid-crystalline phase

Details Biphenylethanes and liquid-crystalline phase Biphenylethanes and liquid-crystalline phase

1994-01-12

1996-03-05

Geist, Gary

Compositions

Liquid crystal compositions

Containing nonsteryl liquid crystalline compound of...

25229963, C09K 1912, C09K 1930

Patent

active

054964997

ABSTRACT:
Biphenylylethanes of the formula I ##STR1## in which one of the radicals R.sup.1 and R.sup.2 is X and the other radical R.sup.1 or R.sup.2 is R--Y-- where

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