Process for coating a metal substrate

Abstract

The invention relates to a process for coating a substrate, including applying a layer of a coating composition to a substrate, and curing the coating composition, wherein the substrate is a metal substrate, the coating composition includes metal particles with an average diameter in the range of 20-120 microns, in an amount of 50-95 wt. %, calculated on the total weight of the coating composition, curable resin, in an amount of 5-50 wt. %, calculated on the total weight of the coating composition, wherein the curable resin is selected from the group of an epoxy resin, an acrylic resin, and a polyester resin, and catalyst suitable for accelerating curing of the curable resin, and the coating layer after curing having a total layer thickness of 50-2000 microns. The invention also relates to a substrate provided with a coating.

Dependencies are inferred from the claim text.