Patent ID: 8247051
Filing Date: 2012-08-21
Classification: C08L,C09D,Y10T

Abstract:
1. A curable polymeric coating composition comprising: at least one of a water dispersion or a solution comprising, by weight: from about 70 percent to less than about 100 percent polyetheramine, based on the weight of solids of the coating composition, the polyetheramine prepared by contacting one or more of a diglycidyl ether with a difunctional amine under conditions sufficient to cause the amine moieties to react with epoxy moieties to form a polymer backbone having amine linkages, ether linkages and pendant hydroxyl moieties, and wherein the diglycidyl ethers comprises from about 5 to about 70 mole percent resorcinol diglycidyl ether; from about 1 percent to about 30 percent phosphoric acid, based on the weight of solids of the coating composition; a defoamer; and wherein the coating composition comprises no aminoplast.