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. 02, 2022
Filed:
Aug. 20, 2019
Applicant:
King Fahd University of Petroleum and Minerals, Dhahran, SA;
Inventors:
Mohammed Abdul Samad, Dhahran, SA;
Muhammad Umar Azam, Dhahran, SA;
Assignee:
King Fahd University of Petroleum and Minerals, Dhahran, SA;
Primary Examiner:
Int. Cl.
CPC ...
C09D 123/06 (2006.01); C08K 3/04 (2006.01); C08K 3/34 (2006.01); B05D 1/04 (2006.01); B05D 3/02 (2006.01); C09D 123/04 (2006.01); B05D 3/14 (2006.01); B05D 1/06 (2006.01); B82Y 30/00 (2011.01);
U.S. Cl.
CPC ...
C09D 123/06 (2013.01); B05D 1/04 (2013.01); B05D 1/06 (2013.01); B05D 3/0218 (2013.01); B05D 3/0254 (2013.01); B05D 3/142 (2013.01); C08K 3/041 (2017.05); C08K 3/34 (2013.01); C08K 3/346 (2013.01); C09D 123/04 (2013.01); B05D 2202/25 (2013.01); B05D 2401/32 (2013.01); B05D 2601/20 (2013.01); B82Y 30/00 (2013.01); C08K 2201/003 (2013.01); C08K 2201/011 (2013.01); C08L 2205/14 (2013.01); C08L 2207/068 (2013.01);
Abstract
A method for forming a nanocomposite coating on a substrate is described. The nanocomposite substrate comprises polyethylene, functionalized carbon nanotubes, and nanoclay. The method may use microparticles of UHMWPE with functionalized carbon nanotubes and clay nanoplatelets to form a powder mixture, which is then applied to a heated substrate to form the nanocomposite coating. The nanocomposite coating may have a Vickers hardness of 10.5-12.5 HV and a debonding strength of at least 25 N.