Compositions – Liquid crystal compositions – Containing nonchiral additive having no specified mesophase
Patent
1986-03-21
1987-02-03
Gron, Teddy S.
Compositions
Liquid crystal compositions
Containing nonchiral additive having no specified mesophase
25229961, 350350R, 544242, 544319, 544335, C09K 1934, G02F 113, C07D23900
Patent
active
046407952
ABSTRACT:
A novel compound which exhibits superior effectiveness particularly in reducing the driving voltage of liquid crystal display elements, and a liquid crystal composition containing the same are provided, which compound is a 5-alkyl-2-(3,4-difluorophenyl)pyrimidine expressed by the formula ##STR1## wherein m represents an integer of 1 to 8.
REFERENCES:
patent: 4512636 (1985-04-01), Andrews et al.
patent: 4533488 (1985-08-01), Fukui et al.
patent: 4581155 (1986-04-01), Goto et al.
Fukui Masahiro
Goto Yasuyuki
Kitano Kisei
Ogawa Tetsuya
Sugimori Shigeru
Chisso Corporation
Gron Teddy S.
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