US 12,460,070 B2
Method of preparing a composite coated substrate
Abdul Samad Mohammed, Dhahran (SA)
Assigned to KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS, Dhahran (SA)
Filed by KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS, Dhahran (SA)
Filed on Feb. 8, 2023, as Appl. No. 18/166,276.
Prior Publication US 2024/0262991 A1, Aug. 8, 2024
Int. Cl. C08L 23/06 (2006.01); C08K 11/00 (2006.01); C23C 4/02 (2006.01); C23C 4/04 (2006.01); C23C 4/12 (2016.01)
CPC C08L 23/06 (2013.01) [C08K 11/00 (2013.01); C23C 4/02 (2013.01); C23C 4/04 (2013.01); C23C 4/12 (2013.01); C08L 2207/068 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method of forming a composite coated substrate, comprising:
dispersing crumb rubber particles in a solvent to form a dispersion;
mixing ultra-high molecular weight polyethylene (UHMWPE) into the dispersion and evaporating the solvent to form a composite; and
electrospraying at least one layer of the composite onto a surface of a substrate to form the composite coated substrate,
wherein the crumb rubber particles are dispersed in a matrix of the UHMWPE on the surface of the substrate,
wherein the at least one layer has a thickness of 1-500 um.