Patent ID: 6797376
Filing Date: 2004-09-28
Classification: C09J,Y10T

Abstract:
An epoxy based adhesive coating, comprising:(a) an epoxy material containing approximately 25% solids by weight, comprising about 3% to about 35% by weight liquid diglycidylether of bisphenol-A, about 35% to about 60% by weight solid diglycidylether of bisphenol-A, about 10% to about 30% by weight novolac-epoxy, and about 5% to about 18% by weight solid carboxyâ€”terminated acrylonitrileâ€”butadiene rubber; and (b) a curative material containing about 32% solids by weight comprising about 0% to about 100% by weight 4.4â€²-diaminodiphenylsulfone, about 0% to about 100% by weight 3,3â€²-diaminodiphenylsulfone, and about 0% to about 0.2% by weight chromium octoate.