4'-(.beta.-Alkyloxyethoxy)-4-cyanobiphenyl

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

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260465F, 350350R, C09K 334, C02F 113

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active

043747485

ABSTRACT:
A novel 4'-(.beta.-alkyloxyethoxy)-4-cyanobiphenyl represented by the general formula: ##STR1## wherein R represents a straight alkyl group having from 1 to 6 carbon atoms, which is useful as one component of liquid crystal composition having positive dielectric anisotropy.

REFERENCES:
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patent: 3952046 (1976-04-01), Scherrer et al.
patent: 4005064 (1977-01-01), Dietrich et al.
patent: 4158011 (1979-06-01), Inukai et al.
Demus, D., "Nonemissive Electro-Optic Displays", Kmetz, A. R., et al, Plenum Press, New York, pp. 83-119, (1976).

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