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Publication numberUST970001 I4
Publication typeGrant
Application numberUS 05/788,473
Publication dateMay 2, 1978
Filing dateApr 18, 1977
Priority dateApr 18, 1977
Publication number05788473, 788473, US T970001 I4, US T970001I4, US-I4-T970001, UST970001 I4, UST970001I4
InventorsJoseph S. Zannucci, Gether Irick, Jr.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Bichromophoric compounds as ultraviolet stabilizers for dyes on polyester fabrics
US T970001 I4
Abstract
bichromophoric compounds in which one of the moieties is a benzoxazole group and the second moiety is a hydroxybenzophenone group are excellent ultraviolet light stabilizers for disperse dyes on specific polyester fibers, and for both disperse and basic dyes on specific basic dyeable polyester fibers.
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Classifications
U.S. Classification8/539, 8/657, 8/922
International ClassificationD06P3/54, D06P3/52, D06P1/642
Cooperative ClassificationD06P3/522, D06P1/6426, Y10S8/922, D06P3/54
European ClassificationD06P3/52B, D06P3/54, D06P1/642L