Patent No. U.S. 7,060,357 B2
BASF Corp. has been granted a patent for a powder coating composition comprising solid particulates of a mixture of an aminoplast crosslinking agent, a solid polymer having functionality reactive with the aminoplast crosslinking agent, and a crystalline, carbamate-functional material having a melting point of at least approximately 30° C in an amount sufficient to reduce the powder coating composition’s melt viscosity at curing temperature, wherein the powder coating composition provides a smooth, cured coating.
Powder coatings containing
Published October 20, 2006
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