Compositions – Light transmission modifying compositions
Patent
1988-01-25
1990-04-03
Gron, Teddy S.
Compositions
Light transmission modifying compositions
252589, 526265, 526259, 526326, 526320, 5263285, 5263294, 5263296, F21V 900, G02B 502
Patent
active
049138448
ABSTRACT:
This invention provides novel isotropic acrylic polymers and copolymers which exhibit nonlinear optical response, and which have utility as a transparent optical component in optical light switch and light modulator devices.
An invention isotropic acrylic copolymer is illustrated by the following structure: ##STR1##
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Shibaev, V. P. et al. Eur. Polym. J., 18, 651, 1982.
Finkleman, H. in Polymer Liquid Crystals, A. Ciferri et al. eds. Academic Press, New York, 1982, Chapter 2.
Shibaev, V. P. and Plate, N. A. in Liquid Crystal Polymers II/III M. Gordon, ed., Springer-Verlag, Berlin, 1984, pp. 175-246.
Takenaka, S. et al Bull. Chem. Soc. Jpn. 58, 1985, 1079.
Barny, P. et al. SPIE vol. 682, 1986, p. 56.
March, J. Advanced Organic Chemistry, Wiley, New York, 1985, pp. 242-244.
Berkovic, G.; Shen, Y. R. J. Opt. Soc. Am. B. 4, 1987, 945.
Gron Teddy S.
Hoechst Celanese Corp.
Treanor Richard
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