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:
Dec. 20, 2011
Filed:
Mar. 31, 2009
Applicants:
Jonathan T. Martz, Glenshaw, PA (US);
Kaliappa G. Ragunathan, Gibsonia, PA (US);
Deborah E. Hayes, Verona, PA (US);
Patrick K. Keane, Allison Park, PA (US);
Inventors:
Jonathan T. Martz, Glenshaw, PA (US);
Kaliappa G. Ragunathan, Gibsonia, PA (US);
Deborah E. Hayes, Verona, PA (US);
Patrick K. Keane, Allison Park, PA (US);
Assignee:
PPG Industries Ohio, Inc, Cleveland, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 83/06 (2006.01); B05D 3/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed are low temperature curable coating compositions that include a polymer comprising functional groups reactive with anhydride groups and a crosslinking agent that includes the ungelled hydrosilylation reaction product of a silicon hydride and an unsaturated polycarboxylic acid anhydride. Also disclosed are related coated substrates and methods for coating a substrate.