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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.:

US 10858535 B1

PDFFull Text
Date of Patent:
Dec. 08, 2020

Filed:

Jan. 13, 2017

Coating composition comprising a powder dispersed in a liquid carrier

Applicant:

Ppg Industries Ohio, Inc., Cleveland, OH (US);

Inventors:

William H. Retsch, Jr., Allison Park, PA (US);

Anthony M. Chasser, Greensburg, PA (US);

Edward R. Millero, Jr., Gibsonia, PA (US);

John M. Dudik, Apollo, PA (US);

Assignee:

PPG Industries Ohio, Inc., Cleveland, OH (US);

Attorney:

Diane R. Meyers

Primary Examiner:

Michael C Miggins

Int. Cl.
CPC ...
C09D 175/12 (2006.01); C09D 5/02 (2006.01); C09D 5/03 (2006.01); B27N 7/00 (2006.01); C08G 18/48 (2006.01); C08G 18/66 (2006.01); C08G 18/67 (2006.01); C08G 18/75 (2006.01); C08G 18/79 (2006.01); C08G 18/80 (2006.01); C08G 18/24 (2006.01); C09D 175/16 (2006.01); C08G 18/32 (2006.01); C08G 18/34 (2006.01); C09D 175/02 (2006.01); B65D 1/12 (2006.01); C07C 275/14 (2006.01); C07C 275/26 (2006.01); C08G 18/73 (2006.01); B27N 3/00 (2006.01);
U.S. Cl.
CPC ...
C09D 175/12 (2013.01); B27N 7/005 (2013.01); B65D 1/12 (2013.01); C07C 275/14 (2013.01); C07C 275/26 (2013.01); C08G 18/246 (2013.01); C08G 18/3275 (2013.01); C08G 18/348 (2013.01); C08G 18/48 (2013.01); C08G 18/4854 (2013.01); C08G 18/6692 (2013.01); C08G 18/672 (2013.01); C08G 18/73 (2013.01); C08G 18/751 (2013.01); C08G 18/755 (2013.01); C08G 18/792 (2013.01); C08G 18/8041 (2013.01); C09D 5/02 (2013.01); C09D 5/03 (2013.01); C09D 175/02 (2013.01); C09D 175/16 (2013.01); B27N 3/002 (2013.01);
Abstract

A metal substrate being coated on at least a portion thereof with a liquid coating composition comprising a powder component dispersed in a liquid carrier, wherein the average particle size of the powder dispersed in the liquid carrier is less than 15 microns (μm); wherein the powder component comprises a thermoset resin; wherein the thermoset resin comprises an acid functional polyester material; and wherein the coating composition is substantially free of bisphenol A (BPA), bisphenol F (BPF), bisphenol A diglycidyl ether (BADGE) and bisphenol F diglycidyl ether (BFDGE).

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