Patent ID: 8003013
Filing Date: 2011-08-23
Classification: C08G,C08K,C08L,C09D,Y02P

Abstract:
1. A waterborne thermoset cure anticorrosion formulation comprising: a water-dispersed or emulsified phosphonated epoxy resin; a phenoxy resin having a polyhydroxy ether backbone and terminal alpha glycol moieties, wherein said phenoxy resin is where R 3 in each occurrence is independently hydrogen or C 1 -C 6 ; and n is an interger value of 20 to 1,000; water as a predominant in which said epoxy resin and said phenoxy resin are present in a weight ratio of said epoxy resin:said phenoxy resin of between 0.1-3:1; an aqueous curative; and a corrosion inhibitive pigment.