Compositions – Liquid crystal compositions – Containing nonsteryl liquid crystalline compound of...
Patent
1982-07-08
1984-08-07
Gron, Teddy S.
Compositions
Liquid crystal compositions
Containing nonsteryl liquid crystalline compound of...
2522995, 350350R, C02F 113, C09K 334
Patent
active
044642830
ABSTRACT:
A liquid crystal composition comprising trans-4-n-propyl-(4-ethylphenyl)-cyclohexane, trans-4-n-pentyl-(4-cyanophenyl)-cyclohexane, trans-4-n-pentyl-(4' -ethylbiphenyl-4)cyclohexane, trans-4-n-pentyl-(4'-cyanobiphenyl-4)-cyclohexane, 4-n-propylphenyl-4-(trans-4-n-propylcyclohexyl)benzoate, and 4-(trans-4-n-pentyl-cyclohexyl)-4'-(trans-4-n-propylcyclohexyl)-biphenyl is drivable over a wide temperature range and can be operated rapidly at low temperatures.
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patent: 4331552 (1982-05-01), Eidenschink et al.
Hasegawa Shinji
Pohl Ludwig
Toriyama Kazuhisa
Weber Georg
Gron Teddy S.
Hitachi , Ltd.
Merck Patent GmbH
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