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. 11, 2013
Filed:
Jan. 15, 2010
Ronald R. Ambrose, Loganville, GA (US);
Mark S. Gaston, Tarentum, PA (US);
Brian K. Rearick, Allison Park, PA (US);
Irina G. Schwendeman, Wexford, PA (US);
Venkateshwarlu Kalsani, Gibsonia, PA (US);
Hongying Zhou, Allison Park, PA (US);
Michael J. Ziegler, Cranberry Township, PA (US);
Ronald R. Ambrose, Loganville, GA (US);
Mark S. Gaston, Tarentum, PA (US);
Brian K. Rearick, Allison Park, PA (US);
Irina G. Schwendeman, Wexford, PA (US);
Venkateshwarlu Kalsani, Gibsonia, PA (US);
Hongying Zhou, Allison Park, PA (US);
Michael J. Ziegler, Cranberry Township, PA (US);
PPG Industries Ohio, Inc., Cleveland, OH (US);
Abstract
Disclosed are coating compositions that can be one-component, ambient curable, and waterborne. The coating compositions comprise acrylic copolymer resin particles comprising carbonyl functional groups and a crosslinking agent comprising functional groups, such as hydrazide groups, that are reactive with carbonyl groups.