Synergistic ultraviolet absorber compositions containing hydroxy

Details Synergistic ultraviolet absorber compositions containing hydroxy Synergistic ultraviolet absorber compositions containing hydroxy

1994-02-18

1995-10-24

Gupta, Yogendra N.

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

Organic compounds

Four or more ring nitrogens in the bicyclo ring system

524 87, 524 89, 524 91, 524100, 546208, C07D25124

Patent

active

054611512

ABSTRACT:
A hydroxy group-containing aryl triazine ultraviolet absorber represented by the formula: ##STR1## wherein the R moiety of the OR group is a linear or branched aliphatic alkyl group containing 3 carbon atoms substituted by one or more alkoxy groups of 1 to 12 carbon atoms, said moiety being further substituted by one or more hydroxy groups, and

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European Patent Office Search Report for European Patent Appln. No. 91114903.7 Feb. 17, 1992.

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