Compositions – Liquid crystal compositions – Containing nonsteryl liquid crystalline compound of...
Patent
1986-09-15
1989-08-08
Sutto, Anton H.
Compositions
Liquid crystal compositions
Containing nonsteryl liquid crystalline compound of...
560102, 558416, C09K 1930, C07C 6976
Patent
active
048550760
ABSTRACT:
A novel fluorophenylcyclohexane derivative useful as a component of liquid crystal compositions used for liquid crystal display elements, and a liquid crystal composition containing the same are provided, which fluorophenylcyclohexane derivative is expressed by the formula ##STR1## wherein R.sup.1 represents an alkyl group of 1 to 10 carbon atoms; R.sup.2 represents an alkyl group or an alkoxy group each of 1 to 10 carbon atoms; a.sup.1 represents a hydrogen atom and a.sup.2 represents a fluorine atom; A represents a 1,4-phenylene group; l and m each represent an integer of 0, 1 or 2 or 3; and a value of (l+m) is 2 or 3.
REFERENCES:
patent: 4368135 (1983-01-01), Osman
patent: 4387038 (1983-06-01), Fukui et al.
patent: 4603018 (1986-07-01), Sugimori et al.
Goto Yasuyuki
Ogawa Tetsuya
Sugimori Shigeru
Chisso Corporation
Sutto Anton H.
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