Liquid crystalline carboxylic acid esters

Compositions – Liquid crystal compositions

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260465D, 350350R, C09K 334, C02F 113, C07C12164

Patent

active

042370264

ABSTRACT:
Carboxylic acid esters of the formula ##STR1## in which one of A or B is 1,4-disubstituted phenyl and the other is trans-1,4-disubstituted cyclohexane and R.sub.1 and R.sub.2 are independently each alkyl of 1-10 carbon atoms have liquid crystalline properties and are valuable components of liquid crystalline dielectrics.

REFERENCES:
patent: 4013582 (1977-03-01), Gavrilovic
patent: 4029595 (1977-06-01), Ross et al.
patent: 4073742 (1978-02-01), Erdmann et al.
patent: 4130502 (1978-12-01), Eidenschink et al.
patent: 4154697 (1979-05-01), Eidenschink et al.

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