Anisotropic compounds having Nematic phase and liquid crystal mi

Details Anisotropic compounds having Nematic phase and liquid crystal mi Anisotropic compounds having Nematic phase and liquid crystal mi

1993-01-25

1994-05-10

Shah, Mukund J.

Compositions

Liquid crystal compositions

Containing nonsteryl liquid crystalline compound of...

570129, 544296, C09K 1930, C07C 1908, C07D21172, C07D21184

Patent

active

053105010

ABSTRACT:
Anisotropic compounds having a nematic phase have the formula ##STR1## wherein R.sup.1, R.sup.2, A, Z, X and n are described in the specification.
Compounds having the defined lateral substituents on the rings have a reduced tendency to form smectic phases as compared with the compounds not having such lateral substituents.

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