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:
Dec. 20, 2022
Filed:
May. 13, 2022
Applicant:
King Fahd University of Petroleum and Minerals, Dhahran, SA;
Inventors:
Assignee:
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS, Dhahran, SA;
Primary Examiner:
Int. Cl.
CPC ...
C09D 5/08 (2006.01); C09D 5/24 (2006.01); C09D 7/65 (2018.01); C09D 7/80 (2018.01); C09D 7/40 (2018.01); C09D 163/00 (2006.01); C09D 7/61 (2018.01);
U.S. Cl.
CPC ...
C09D 5/082 (2013.01); C09D 5/24 (2013.01); C09D 7/61 (2018.01); C09D 7/65 (2018.01); C09D 7/67 (2018.01); C09D 7/70 (2018.01); C09D 7/80 (2018.01); C09D 163/00 (2013.01);
Abstract
A saltwater corrosion resistant composite coating is described. The coating includes at least one conductive polymer, chitosan, reduced graphene oxide (rGO), and a cured epoxy. The rGO and chitosan are dispersed in particles of the conductive polymer to form a 3D network. At least a portion of the chitosan is covalently bound to the rGO. At least a portion of the conductive polymer is covalently bound to the chitosan, and the 3D network is dispersed in the cured epoxy.