Marine coating
AssigneeCopeland Corporation
InventorsKirk E. Cooper, Marc J. Scancarello, Todd A. DeVore, Don G. Reu
Life of this patent
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Abstract
A compressor having a corrosive resistant coating is disclosed. The coating has a first spray coated metallic layer. A sealant layer is disposed over the sprayed metallic coating which has an organic component, a solvent component, and an inorganic phase.
Claims46
A compressor having a protective coating disposed on an outside surface of the compressor, the protective coating comprising:
- a sprayed metallic layer disposed on the outside surface of a shell housing of the compressor.
A compressor having a housing vessel with an exterior surface and a protective coating disposed on the exterior surface, the protective coating comprising:
- a sprayed aluminum layer disposed on the exterior surface of the housing vessel;
- and
- a surface layer disposed on the sprayed aluminum layer.
A compressor having a protective coating disposed on an outside surface of the compressor, the protective coating comprising:
- a sprayed metallic layer disposed on the outside surface of a shell housing of the compressor;
- and
- a silicon resin acrylic sealant layer disposed on the sprayed metallic layer.
A compressor having a housing vessel with an exterior surface and a protective coating disposed on the exterior surface, the protective coating comprising:
- a sprayed aluminum layer disposed on the exterior surface of the housing vessel;
- and
- a silicon resin acrylic sealant layer disposed on the sprayed aluminum layer.
A compressor having a protective coating disposed on an outside surface of the compressor, the protective coating comprising:
- a sprayed metallic layer disposed on the outside surface of a shell housing of the compressor;
- and
- a sealant layer disposed on the sprayed metallic layer, the sealant layer comprises epoxy polyamide with n-butyl alcohol, C8,C10 aromatic hydrocarbons, zinc phosphate compounds and amorphous silica.
A compressor having a protective coating disposed on an outside surface of the compressor, the protective coating comprising:
- a sprayed metallic layer disposed on the outside surface of a shell housing of the compressor;
- and
- a sealant layer disposed on the sprayed metallic layer, the sealant layer comprises a polyurethane polymer with curing agents containing ethyl acetate, hexamethylene diisocyanate, homopolymer of HDI, n-butyl acetate and fine aluminum particles.
A compressor having a protective coating disposed on an outside surface of the compressor, the protective coating comprising:
- a sprayed metallic layer disposed on the outside surface of a shell housing of the compressor;
- and
- a sealant layer disposed on the sprayed metallic layer, the sealant layer comprises a neutral urethane base acrylic with ethyl benzene, methyl ketone, xylene, aromatic naphtha, barium sulfate, and 1,2,4 trimethyl benzene and a polyisocyanate curing agent.
Dependencies are inferred from the claim text.