Radiation curable aqueous compositions

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United States of America Patent

PATENT NO 9169381
APP PUB NO 20130122310A1
SERIAL NO

13811736

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Abstract

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The present invention relates to a radiation curable aqueous composition comprising at least one ethylenically unsaturated polymer (1) which is the reaction product of—a water-dispersible (meth)acrylic polymer A containing pendant hydroxyl or isocyanate groups, and containing pendant groups capable to render the polymer dispersible in aqueous medium either directly or after reaction with a neutralizing agent; —at least one ethylenically unsaturated compound B which can be radically polymerized under irradiation and which attaches to the (meth)acrylic polymer A by an urethane linkage; —and, optionally, at least one neutralizing agent C. The present invention further relates to the making and use of such radiation curable aqueous compositions.

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Patent Owner(s)

Patent OwnerAddress
ALLNEX BELGIUM S ABELGIUM LEUVEN FLEMISH BRABANT

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baurant, Jean-Noël Dilbeek, BE 1 7
Tielemans, Michel Wemmel, BE 23 302

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