Aqueous base coats having an improved ring line stability

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United States of America Patent

PATENT NO 10822521
SERIAL NO

16335312

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Abstract

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An aqueous basecoat material with improved circulation line stability is disclosed. The aqueous basecoat material includes at least one hydroxyl-functional polymer as a binder component and at least one binder component which is different from the hydroxyl-functional polymer. The aqueous basecoat material also includes at least one carbonyl group-containing polyurethane poly(meth)acrylate and also at least one organic compound having at least two hydrazine, hydrazide and/or hydrazone groups. The aqueous basecoat material also includes at least one branched and/or secondary aliphatic monoalcohol having at least four carbon atoms.

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Patent Owner(s)

Patent OwnerAddress
BASF COATING GMBHGLASURITSTRASSE 1 MÜNSTER 48165

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Loew, Norbert Wuerzburg, DE 7 0
Steinmetz, Bernhard Muenster, DE 71 195

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