Compositions – Liquid crystal compositions – Containing nonsteryl liquid crystalline compound of...
Patent
1985-09-03
1987-05-26
Gron, Teddy S.
Compositions
Liquid crystal compositions
Containing nonsteryl liquid crystalline compound of...
2522996, 25229901, 2522991, 350350S, 350349, 568643, C09K 1912, C09K 1906, C07C 4320, G02F 113
Patent
active
046684271
ABSTRACT:
A novel chiral liquid crystal compound having an optically active group which affords a superior response rate when used as a liquid crystal display element, and a liquid crystal composition containing the same are provided, which chiral liquid crystal compound is expressed by the formula ##STR1## wherein R represents an alkyl group of 1 to 18 carbon atoms; R* represents an optically active alkyl group of 4 to 15 carbon atoms; X represents single bond, --O--, ##STR2## Y represents --CH.sub.2 O-- or --OCH.sub.2 --; Z represents single bond, --O--, ##STR3## and m and n each represent 1 or 2.
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Inoue Hiromichi
Inukai Takashi
Miyazawa Kazutoshi
Saito Shin-ichi
Terashima Kanetsugu
Chisso Corporation
Gron Teddy S.
Thomas J. E.
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