UV absorbers soluble in polar media

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United States of America Patent

PATENT NO 8715406
SERIAL NO

13318182

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Abstract

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The invention relates to triazine-based special organic UV absorbers modified in such a way as to be soluble in polar coating compositions. The invention further relates to coatings, e.g. sol-gel based ones, containing said novel UV absorbers as well as to the use of said coatings for permanently protecting materials, especially plastics, from photochemical degradation.

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Patent Owner(s)

Patent OwnerAddress
BAYER MATERIALSCIENCE AG51368 LEVERKUSEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kostromine, Serguei Swisttal-Buschhoven, DE 71 253
Meyer, Zu Berstenhorst Birgit Moers, DE 14 43

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