Liquid crystal compositions

Details Liquid crystal compositions Liquid crystal compositions

1977-09-02

1979-02-06

Padgett, Benjamin R.

Compositions

Liquid crystal compositions

252408, 350350, C09K 334, G02F 113

Patent

active

041383583

ABSTRACT:
Liquid crystal mixtutre of donor and acceptor molecules, the first consisting of a liquid crystal compound having an unshared electron pair (the donor) and the second generally consisting of an electron receptive compound such as a p-cyano-p'-alkyl- or alkoxy-substituted bipheny liquid crystal compound (the acceptor); together these compounds form a molecular complex with improved physical properties, including particularly a broader mesophasic temperature range, then would be expected from a simple combination of such liquid crystals.

REFERENCES:
patent: 3815972 (1974-06-01), Hsieh
patent: 3853785 (1974-12-01), Lades
patent: 3880767 (1975-04-01), Chang et al.
patent: 3891307 (1975-06-01), Tsukamoto et al.
patent: 3927066 (1975-12-01), Scherrer et al.
patent: 3947375 (1976-03-01), Gray et al.
patent: 3954653 (1976-05-01), Yamazaki
patent: 3977767 (1976-08-01), Okuma et al.
patent: 3979321 (1976-09-01), Couttet et al.
patent: 3994567 (1976-11-01), Matsuo et al.
patent: 4011173 (1977-03-01), Steinstrasser
patent: 4020002 (1977-04-01), OH
patent: 4083797 (1978-04-01), Oh

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-890602