U.S. 7,807,743 B2
BASF Corporation has obtained a patent for a coating composition comprised of a carbamate functional polymer; a cross-linking agent reactive with the carbamate functional polymer and an acid functional polymer that is non-reactive with the carbamate functional polymer and the cross-linking agent, the acid functional polymer having an acid value of at least 50 mg KOH/g.
BASF patents coating and film system
Published May 9, 2011
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