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:
Aug. 20, 2013
Filed:
Nov. 05, 2010
David C. Martin, Bethel Park, PA (US);
Brian K. Rearick, Allison Park, PA (US);
Christina A. Winters, Freeport, PA (US);
Mary Ann Fuhry, Butler, PA (US);
Cynthia Kutchko, Pittsburgh, PA (US);
David C. Martin, Bethel Park, PA (US);
Brian K. Rearick, Allison Park, PA (US);
Christina A. Winters, Freeport, PA (US);
Mary Ann Fuhry, Butler, PA (US);
Cynthia Kutchko, Pittsburgh, PA (US);
PPG Industries Ohio, Inc., Cleveland, OH (US);
Abstract
Disclosed herein are dual cure coating compositions that include (a) a melamine-group containing polyethylenically unsaturated compound and (b) an acrylate-containing compound different from (a), wherein the acrylate-containing compound is present at a level sufficient to provide a cured coating layer having a glass transition temperature of 100° C. or below and a crosslink density of 20.0 mmoles/cc or below. Also disclosed are related multi-component composite coatings, coated substrates, and methods for coating a substrate.