Copolymerizable, ultraviolet light absorber 4-acryloyloxybenzal-

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters

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424 59, 526312, C07C 6954

Patent

active

042477140

ABSTRACT:
This invention relates to copolymerizable ultraviolet light absorber compounds having the formula: ##STR1## where R is hydrogen or alkyl C.sub.1 -C.sub.6 ; and Y is a copolymerizable radical selected from acryloyl C.sub.3 -C.sub.12, acryloyloxyalkyl C.sub.3 -C.sub.12, acryloyloxyhydroxyalkyl C.sub.3 -C.sub.12, and alkylacryloyloxyhydroxyalkyl C.sub.3 -C.sub.12.

REFERENCES:
patent: 3365421 (1968-01-01), Horton et al.
patent: 4150987 (1979-04-01), Anderson et al.

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