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:
Nov. 17, 2020
Filed:
Dec. 06, 2017
Applicant:
Ppg Industries Ohio, Inc., Cleveland, OH (US);
Inventors:
Mark Paul Bowman, New Kensington, PA (US);
Carole A. Conley, Saxonburg, PA (US);
Irina G. Schwendeman, Wexford, PA (US);
Mercy M. Hibbert, Alphington, AU;
Assignee:
PPG Industries Ohio, Inc., Cleveland, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 197/00 (2006.01); C08J 7/04 (2020.01); C09D 167/08 (2006.01); B05D 7/00 (2006.01); B05D 7/16 (2006.01); B05D 7/14 (2006.01); B05D 3/02 (2006.01); B32B 15/04 (2006.01); B32B 27/36 (2006.01); B32B 27/20 (2006.01); B32B 15/08 (2006.01); B32B 15/09 (2006.01); B32B 15/01 (2006.01); C08G 63/12 (2006.01); C08G 63/133 (2006.01); C08G 63/20 (2006.01); C08L 67/08 (2006.01); C08L 67/00 (2006.01); C08L 97/00 (2006.01); C08L 67/03 (2006.01); C08L 67/02 (2006.01); C08H 7/00 (2011.01); C08K 3/011 (2018.01); C08K 3/013 (2018.01); C08K 5/00 (2006.01); C08J 3/24 (2006.01); C07G 1/00 (2011.01); C09D 167/02 (2006.01); C09D 167/03 (2006.01); C09D 7/65 (2018.01); C09D 7/40 (2018.01); C09D 167/00 (2006.01);
U.S. Cl.
CPC ...
C09D 197/00 (2013.01); C08J 7/042 (2013.01); C09D 167/08 (2013.01); B05D 3/02 (2013.01); B05D 3/0254 (2013.01); B05D 7/14 (2013.01); B05D 7/16 (2013.01); B05D 7/50 (2013.01); B05D 7/51 (2013.01); B05D 7/52 (2013.01); B05D 7/53 (2013.01); B05D 7/54 (2013.01); B05D 2202/10 (2013.01); B05D 2202/25 (2013.01); B05D 2350/65 (2013.01); B05D 2401/10 (2013.01); B05D 2401/40 (2013.01); B05D 2420/01 (2013.01); B05D 2425/01 (2013.01); B05D 2508/00 (2013.01); B05D 2602/00 (2013.01); B32B 15/012 (2013.01); B32B 15/04 (2013.01); B32B 15/043 (2013.01); B32B 15/08 (2013.01); B32B 15/09 (2013.01); B32B 27/20 (2013.01); B32B 27/36 (2013.01); B32B 2250/02 (2013.01); B32B 2250/03 (2013.01); B32B 2255/06 (2013.01); B32B 2255/26 (2013.01); B32B 2255/28 (2013.01); B32B 2307/752 (2013.01); B32B 2311/20 (2013.01); B32B 2311/24 (2013.01); B32B 2311/30 (2013.01); B32B 2367/00 (2013.01); C07G 1/00 (2013.01); C08G 63/12 (2013.01); C08G 63/133 (2013.01); C08G 63/20 (2013.01); C08H 6/00 (2013.01); C08J 3/24 (2013.01); C08J 2367/00 (2013.01); C08K 3/011 (2018.01); C08K 3/013 (2018.01); C08K 5/0025 (2013.01); C08L 67/00 (2013.01); C08L 67/02 (2013.01); C08L 67/03 (2013.01); C08L 67/08 (2013.01); C08L 97/005 (2013.01); C09D 7/40 (2018.01); C09D 7/65 (2018.01); C09D 167/00 (2013.01); C09D 167/02 (2013.01); C09D 167/03 (2013.01); Y10T 428/3179 (2015.04); Y10T 428/31681 (2015.04); Y10T 428/31786 (2015.04);
Abstract
Disclosed is a polyester polymer prepared from a reaction mixture comprising a polyacid component and a polyol component that comprises lignin. Residues of lignin are incorporated into the backbone of the polyester polymer. Coatings comprising the same and substrates coated at least in part with such coatings are also disclosed.