The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 13, 2006
Filed:
Oct. 04, 2002
Walter H. Ohrbom, Hartland Township, MI (US);
David J. Law, Livonia, MI (US);
Robert D. Weise, Harper Woods, MI (US);
James A. Laugal, White Lake, MI (US);
Walter H. Ohrbom, Hartland Township, MI (US);
David J. Law, Livonia, MI (US);
Robert D. Weise, Harper Woods, MI (US);
James A. Laugal, White Lake, MI (US);
BASF Corporation, Southfield, MI (US);
Abstract
A coating composition contains 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 additive. The crystalline, carbamate-functional additive has a melting point of at least about 30° C. and is up to about 15% by weight of the powder coating composition.