Colorless liquid crystalline compounds

Details Colorless liquid crystalline compounds Colorless liquid crystalline compounds

1985-08-02

1987-09-15

Gron, Teddy S.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acid esters

25229901, 2522995, 2522996, 25229961, 25229962, 25229963, 25229964, 25229965, 25229966, 25229967, 25229968, 350350R, 560118, 568659, C07C17900, C07C 6976, C07C 6974, C09K 1932, C09K 1930, C09K 1920

Patent

active

046940987

ABSTRACT:
A colorless liquid crystalline compound having at least one 6-membered ring and non-cyclic end groups in the molecular skeleton, said 6-membered ring containing two or more carbon atoms, at least one of which is directly bonded to a methylene group of a non-cyclic group having an alkoxy group at another end has a wide mesomorphic range. When said colorless liquid crystalline compound is mixed with a liquid crystal composition, the resulting mixture also has an enlarged mesomorphic range and in almost all cases has a reduced viscosity.

REFERENCES:
patent: 3953491 (1976-04-01), Steinstrasser et al.
patent: 4005064 (1977-01-01), Dietrich et al.
patent: 4130502 (1978-12-01), Eidenschink et al.
patent: 4158011 (1979-06-01), Inukai et al.
patent: 4181625 (1980-01-01), Eidenschink et al.
patent: 4198130 (1980-04-01), Doller et al.
patent: 4229315 (1980-10-01), Krause et al.
patent: 4261652 (1981-04-01), Gray et al.
patent: 4279770 (1981-07-01), Inukai et al.
patent: 4372871 (1983-02-01), Toriyama et al.
patent: 4374748 (1983-02-01), Inukai et al.
patent: 4431564 (1984-02-01), Fukui et al.
patent: 4452719 (1984-06-01), Inoue et al.
patent: 4468340 (1984-08-01), Inoue et al.
patent: 4479885 (1984-10-01), Mukoh et al.
patent: 4507222 (1985-03-01), Inoue et al.
patent: 4522741 (1985-06-01), Inoue et al.
patent: 4564694 (1986-01-01), Hirai et al.
Gray, G. W., Mol. Cryst. Liq. Cryst., vol. 63, pp. 3-18 (1981).
C.A., vol. 62, 9039f (1965).

Affiliated with

Also associated with

Rating

Colorless liquid crystalline 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 Colorless liquid crystalline compounds, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Colorless liquid crystalline compounds will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1386174