Process for coating substrates with high molecular weight epoxy resins

Abstract

Substrates are coated with relatively high molecular weight epoxy resin coatings by applying to a substrate a mixture comprising: A. a relatively low molecular weight epoxy resin such as the diglycidyl ether of bisphenol A, B. a phenolic hydroxyl-containing compound such as bisphenol A and C. a catalyst for effecting a reaction between (A) and (B), and Subjecting the coated substrate to a temperature of 120.degree. to 300.degree.C.

Dependencies are inferred from the claim text.