Compositions – Liquid crystal compositions – Containing nonchiral additive having no specified mesophase
Patent
1990-06-01
1991-09-03
Stoll, Robert L.
Compositions
Liquid crystal compositions
Containing nonchiral additive having no specified mesophase
25229901, 359103, C09K 1954
Patent
active
050452274
ABSTRACT:
A liquid crystal cell is disclosed which comprises a pair of opposed substrates defining a space therebetween and each having one or more electrodes disposed thereon, and a liquid crystal material provided in the space, the liquid crystal material being a lyotropic liquid crystal composition containing water and a polymeric electrolyte dissolved in the water in an amount sufficient to form a liquid crystal phase.
REFERENCES:
patent: 3690745 (1972-09-01), Jones
patent: 4409156 (1983-10-01), Hoshi et al.
patent: 4940576 (1990-07-01), Walsh
Molecular Crystals & Liquid Crystals, vol. 148, Jul. 1987, pp. 145-161, "Lyotropic Behavior of Nitrocellulose".
Molecular Crystals & Liquid Crystals, vol. 78, No. 1/4, Dec. 1981, pp. 123-134, "Liquid Crystal Formation in Aqueous Solutions of a Polysacchardie Schizophyllan".
Molecular Crystals and Liquid Crystals, vol. 34, 1976, pp. 97-103, "Liquid Crystalline Structure in Aqueous Hydroxypropyl Cellulose Solutions".
Chem. Abs. 97:219149s, 1982.
Hatakeyama Hyoe
Hirose Shigeo
Nakamura Kunio
Yoshida Hirohisa
Director--General of Agency of Industrial Science and Technology
Stoll Robert L.
Treanor Richard
LandOfFree
Liquid crystal cell 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 cell, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid crystal cell will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1007310