Multi-layered coating system for a substrate and method of making the same
AssigneeGM Global Technology Operations LLC
InventorsGuy D. Larouche, Margaret Ann Mcfarland
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Abstract
A multi-layered coating system for a substrate and a method for preparing the multi-layered coating system are provided herein. The multi-layered coating system includes a substrate, a metallic layer disposed adjacent to at least a portion of the substrate, an adhesion layer disposed adjacent to at least a portion of the metallic layer, and a protective coating layer disposed adjacent to at least a portion of the adhesion layer. The metallic layer includes a metal, an oxide of the metal, or a combination thereof. The adhesion layer includes a silicate and latex.
Claims13
A multi-layered coating system for a substrate comprising:
- a substrate;
- a metallic layer disposed adjacent to at least a portion of the substrate, wherein the metallic layer comprises a metal, an oxide of the metal, or a combination thereof, wherein the metal is selected from the group consisting of chromium, aluminum, zirconium, stainless steel, nickel, tin, indium and a combination thereof and wherein the metallic layer has a thickness of about 50 nm to about 500 nm;
- an adhesion layer disposed adjacent to at least a portion of the metallic layer, wherein the adhesion layer comprises a silicate and latex and wherein the silicate is present in the adhesion layer in an amount of greater than about 70 wt. %, based on total weight of the adhesion layer;
- and
- a protective coating layer disposed adjacent to at least a portion of the adhesion layer.
A multi-layered coating system for a substrate comprising:
- a substrate;
- a metallic layer disposed adjacent to at least a portion of the substrate, wherein the metallic layer comprises a metal, an oxide of the metal, or a combination thereof, wherein the metal is selected from the group consisting of chromium, aluminum, zirconium, stainless steel, nickel, tin, indium and a combination thereof;
- an adhesion layer disposed adjacent to at least a portion of the metallic layer, wherein the adhesion layer consists of a silicate and latex;
- and
- a protective coating layer disposed adjacent to at least a portion of the adhesion layer.
Dependencies are inferred from the claim text.