Liquid crystal compounds

Details Liquid crystal compounds Liquid crystal compounds

1979-02-13

1981-10-06

Gron, Teddy S.

Compositions

Liquid crystal compositions

Containing nonsteryl liquid crystalline compound of...

252408, 260465D, 260463, 350349, 350350R, 350350S, 560 61, 560 62, 560 65, 560 73, 560106, 560107, 560126, 560 1, C09K 334, G02F 113

Patent

active

042934346

ABSTRACT:
The invention describes nematic compositions for electrooptical devices for modulation of the transmitted or incident light and for the rendition of numbers, symbols and images as orientation in the spectroscopy and gas chromatography. The compositions comprise, liquid crystalline compounds such as dyestuffs and at least one of the compound having the following general formula: ##STR1## wherein ##STR2##

REFERENCES:
patent: 3876286 (1975-04-01), Deutscher et al.
patent: 3915883 (1975-10-01), Van Meter et al.
patent: 3953491 (1976-04-01), Steinstrasser et al.
patent: 4001137 (1977-01-01), Steinstrasser
patent: 4099856 (1978-07-01), Weissflog et al.
patent: 4113647 (1978-09-01), Coates et al.
patent: 4149413 (1979-04-01), Gray et al.
patent: 4154697 (1979-05-01), Eidenschink et al.
patent: 4195916 (1980-04-01), Coates et al.
patent: 4202791 (1980-05-01), Sato et al.
Dewar, M. J. S., et al., J. Am. Chem. Soc., vol. 92, No. 6, pp. 1582-1586 (1970).

Affiliated with

Also associated with

Rating

Liquid crystal compounds does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Liquid crystal compounds, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid crystal compounds will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1205564