Benzene derivatives, and a liquid-crystalline medium

Details Benzene derivatives, and a liquid-crystalline medium Benzene derivatives, and a liquid-crystalline medium

1995-02-13

1998-09-22

Tucker, Philip

Compositions

Liquid crystal compositions

Containing nonsteryl liquid crystalline compound of...

25229966, 558414, 558423, C09K 1930, C07C25500

Patent

active

058110291

ABSTRACT:
Benzene derivatives of the formula I ##STR1## in which n is 1 to 7, Q is --CO or --(CH.sub.2).sub.r -- where r is 1 to 5, s is 0, 1 or 2, t is 0 or 1, where s+t.gtoreq.1, X is F, Cl, --CF.sub.3, --CN, --OCF.sub.3 or --OCHF.sub.2, and Y, L and Z are each, independently of one another, H or F.

REFERENCES:
patent: 4468340 (1984-08-01), Inoue et al.
patent: 4818428 (1989-04-01), Scheuble et al.
patent: 4822519 (1989-04-01), Saito et al.
patent: 4886621 (1989-12-01), Sage et al.
patent: 5032313 (1991-07-01), Goto et al.
patent: 5045229 (1991-09-01), Bartmann et al.
patent: 5315024 (1994-05-01), Takatsu et al.
patent: 5389295 (1995-02-01), Wachtler
patent: 5616284 (1997-04-01), Hittich et al.
Abstract of JP 61-225147, (1986).

Affiliated with

Also associated with

Rating

Benzene derivatives, and a liquid-crystalline medium does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Benzene derivatives, and a liquid-crystalline medium, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Benzene derivatives, and a liquid-crystalline medium will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1619777