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:
Feb. 27, 2007
Filed:
Aug. 27, 2004
Waterborne thermosetting compositions containing alternating copolymers of isobutylene type monomers
Roxalana L. Martin, Pittsburgh, PA (US);
Edward R. Coleridge, Lower Burrell, PA (US);
Mark A. Tucker, Gibsonia, PA (US);
Mary E. Grolemund, Sarver, PA (US);
Roxalana L. Martin, Pittsburgh, PA (US);
Edward R. Coleridge, Lower Burrell, PA (US);
Mark A. Tucker, Gibsonia, PA (US);
Mary E. Grolemund, Sarver, PA (US);
PPG Industries, Ohio, Inc., Cleveland, OH (US);
Abstract
A curable, aqueous film-forming composition is provided, comprising: wherein Ris linear or branched Cto Calkyl, Ris selected from methyl, linear, cyclic or branched Cto Calkyl, alkenyl, aryl, alkaryl and aralkyl; and The invention is also directed to a multi-component composite coating composition including a base coat deposited from a pigmented film-forming composition and a transparent topcoat applied over the base coat. At least one-coat is the film-forming composition described above.