Method for producing a polymerizable UV absorber

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United States of America Patent

PATENT NO 9593088
APP PUB NO 20160002181A1
SERIAL NO

14763568

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Abstract

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The present invention relates to a two-stage preparation process for an organic UV absorber that has a (meth)acrylate group in the molecule and which as a result is particularly suitable for curable UV protective coatings. One example of the preparation process is:

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Patent Owner(s)

Patent OwnerAddress
BAYER MATERIALSCIENCE AGKAISER-WILHELM-ALLEE LEVERKUSEN 51373

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kühn, Frauke Leverkusen, DE 4 6
Kostromine, Serguei Swisttal, DE 71 253

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