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:
Mar. 27, 2012
Filed:
Sep. 12, 2008
Applicant:
Mark P. Bowman, New Kensington, PA (US);
Inventor:
Mark P. Bowman, New Kensington, PA (US);
Assignee:
PPG Industries Ohio, Inc, Cleveland, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05D 3/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of applying a curable composition to a substrate is disclosed. The composition comprises a polyene and a active hydrogen-containing compound that are capable of undergoing a Michael Addition reaction. The reaction is conducted in the presence of a tertiary phosphine catalyst. The components of the composition are sprayed in separate streams whereby the streams overlap prior to contacting the substrate and the composition cures quickly on the substrate.