Liquid crystal material

Compositions – Liquid crystal compositions – Containing nonsteryl liquid crystalline compound of...

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25229901, 25229966, 25229961, 25229962, 25229964, 25229967, 25229968, 3503505, 560 17, 560 18, 560 59, 560 61, 560102, 558257, C09K 1912, C09K 1952, C07C 6976, C07C14940

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049064029

ABSTRACT:
A compound having ferroelectric liquid crystal properties of the formula: ##STR1## wherein A is the residue of a liquid crystal material or a liquid crystal compatible material;

REFERENCES:
patent: 4556727 (1985-12-01), Walba
patent: 4561726 (1985-12-01), Goodby et al.
patent: 4650600 (1987-03-01), Hepphe et al.
patent: 4665212 (1987-05-01), Makino et al.
patent: 4744918 (1988-05-01), Hepphe et al.
Azzolina et al., CA 103: 160178n (1985).
European Search Report, Application No. EP 87307355.5.
Patent Abstract of Japan, vol. 10, No. 172, Jun. 18, 1986. The Patent Office Japanese Government, p. 85 C 354.

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