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:
Oct. 11, 2022
Filed:
Apr. 06, 2020
Applicant:
The Sherwin-williams Company, Cleveland, OH (US);
Inventors:
Victoria J. Gelling, Medina, MN (US);
Tapan DebRoy, Victoria, MN (US);
Chun Ren, Wilmington, DE (US);
Assignee:
The Sherwin-Williams Company, Cleveland, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 7/48 (2018.01); B01J 23/18 (2006.01); C08G 59/68 (2006.01); C09D 7/40 (2018.01); C09D 7/61 (2018.01); C08G 18/80 (2006.01); C09D 175/04 (2006.01); C08G 18/76 (2006.01); C25D 13/12 (2006.01); C08G 59/06 (2006.01); C08G 18/32 (2006.01); C08G 59/40 (2006.01); C08G 59/24 (2006.01); C09D 5/44 (2006.01); C09D 163/00 (2006.01); B01J 37/02 (2006.01); B01J 37/34 (2006.01); C08G 18/58 (2006.01); C08G 18/22 (2006.01); C08G 18/28 (2006.01); C08K 3/11 (2018.01); C25D 13/20 (2006.01); C08K 3/08 (2006.01); C08K 3/22 (2006.01); C08K 3/24 (2006.01);
U.S. Cl.
CPC ...
C09D 7/48 (2018.01); B01J 23/18 (2013.01); B01J 37/0215 (2013.01); B01J 37/0225 (2013.01); B01J 37/348 (2013.01); C08G 18/22 (2013.01); C08G 18/227 (2013.01); C08G 18/282 (2013.01); C08G 18/3206 (2013.01); C08G 18/58 (2013.01); C08G 18/584 (2013.01); C08G 18/7621 (2013.01); C08G 18/7664 (2013.01); C08G 18/80 (2013.01); C08G 18/8029 (2013.01); C08G 18/8064 (2013.01); C08G 59/066 (2013.01); C08G 59/245 (2013.01); C08G 59/4028 (2013.01); C08G 59/68 (2013.01); C09D 5/448 (2013.01); C09D 5/4453 (2013.01); C09D 5/4457 (2013.01); C09D 7/40 (2018.01); C09D 7/61 (2018.01); C09D 163/00 (2013.01); C09D 175/04 (2013.01); C25D 13/12 (2013.01); C08G 2150/90 (2013.01); C08K 3/11 (2018.01); C08K 3/24 (2013.01); C08K 2003/0837 (2013.01); C08K 2003/2227 (2013.01); C25D 13/20 (2013.01);
Abstract
An electrocoat system for electrodeposition is described. The system includes an inorganic bismuth-containing compound or a mixture of inorganic and organic bismuth-containing compounds. The system demonstrates a high degree of crosslinking and produces a cured coating with optimal crosslinking and corrosion resistance.