Compositions – Liquid crystal compositions
Patent
1992-04-28
1993-11-16
Stoll, Robert L.
Compositions
Liquid crystal compositions
25229961, 25229962, 25229963, 25229967, 544298, 544335, 546270, 546315, 546322, 546326, 549369, 549374, 549180, 560 64, 560 65, 568325, 568331, 568332, 568642, 570129, C09K 1952, C09K 1930, C09K 1932, C09K 1920
Patent
active
052620824
ABSTRACT:
Fluorine-containing liquid crystal compounds are provided. The compounds comprise a fluorocarbon terminal portion having at least one catenary ether oxygen and a hydrocarbon terminal portion, the terminal portion being connected by a central core, the compounds having smectic mesophases or having latent smectic mesophases.
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Janulis Eugene P.
Johnson Gilbert C.
Savu Patricia M.
Spawn Terence D.
Griswold Gary L.
Kirn Walter N.
Minnesota Mining and Manufacturing Company
Stoll Robert L.
Truesdale Carole
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