Patent
US 10,781,318GRAPHENE BASED CORROSION-RESISTANT COATING
Michael E. Folsom
US
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Patent
Atlas literature
Patent
US 10,781,318Patent drawings and their descriptions. Click a drawing to enlarge it.
FIG. 1 is a schematic view of a corrosion-resistant coating on an article. [0008]
FIG. 2 is a method of applying a corrosion-resistant coating to an article. [0009] While the above-identified figures set forth embodiments of the present …
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
A coating for protecting a component exposed to a corrosive environment, the coating comprising: an epoxy phenolic resin; and graphene nanoplatelets, wherein the nanoplatelets are dispersed in the epoxy phenolic resin. Previously presented
The coating of claim 1, wherein the coating comprises 0.1 to 2.0 weight percent graphene nanoplatelets. Original
An article for use in a corrosive environment, the article comprising: a metallic substrate; and a corrosion-resistant coating disposed on a surface of the metallic substrate, the corrosion-resistant coating comprising: an epoxy phenolic resin; and graphene nanoplatelets, wherein the nanoplatelets are dispersed in the epoxy phenolic resin. Previously presented
The article of claim 7, wherein the coating comprises 0.1 to 2.0 weight percent graphene nanoplatelets. Original
1 6. A method of protecting an article exposed to a corrosive environment, the method comprising: applying a corrosion-resistant epoxy phenolic coating to a surface of the article exposed to a corrosive environment, wherein the epoxy phenolic coating comprises 0.1 to 2.0 weight percent graphene nanoplatelets containing 5 to 15 atomic percent oxygen; and First Named Inventor: Michael E. Folsom Application No.: 16/185,417 curing the corrosion-resistant epoxy phenolic coating. Previously presented
The method of claim 16, wherein the surface of the article is an aluminum alloy or magnesium alloy free of a chromate containing wash primer or chromate containing conversion coat. Original
The method of claim 16, wherein the graphene nanoplatelets have a diameter within the range of 1 to 20 micrometers. Original
Layer stacks claimed or described, ordered top of device to substrate.
corrosion-resistant coating
coated article with metallic substrate
Materials described outside the worked examples.
epoxy phenolic resin
Rockhard epoxy phenolic resin (Rockhard 961-450-002)
Additional fabrication and treatment steps described in the patent.
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
Thickness | 7.6–12.7 µm | — |
Thickness |
Related documents with shared materials, methods, properties, or citations.
Patent
Atlas literature
Patent
US 10,781,318Patent drawings and their descriptions. Click a drawing to enlarge it.
FIG. 1 is a schematic view of a corrosion-resistant coating on an article. [0008]
FIG. 2 is a method of applying a corrosion-resistant coating to an article. [0009] While the above-identified figures set forth embodiments of the present …
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
A coating for protecting a component exposed to a corrosive environment, the coating comprising: an epoxy phenolic resin; and graphene nanoplatelets, wherein the nanoplatelets are dispersed in the epoxy phenolic resin. Previously presented
The coating of claim 1, wherein the coating comprises 0.1 to 2.0 weight percent graphene nanoplatelets. Original
An article for use in a corrosive environment, the article comprising: a metallic substrate; and a corrosion-resistant coating disposed on a surface of the metallic substrate, the corrosion-resistant coating comprising: an epoxy phenolic resin; and graphene nanoplatelets, wherein the nanoplatelets are dispersed in the epoxy phenolic resin. Previously presented
The article of claim 7, wherein the coating comprises 0.1 to 2.0 weight percent graphene nanoplatelets. Original
1 6. A method of protecting an article exposed to a corrosive environment, the method comprising: applying a corrosion-resistant epoxy phenolic coating to a surface of the article exposed to a corrosive environment, wherein the epoxy phenolic coating comprises 0.1 to 2.0 weight percent graphene nanoplatelets containing 5 to 15 atomic percent oxygen; and First Named Inventor: Michael E. Folsom Application No.: 16/185,417 curing the corrosion-resistant epoxy phenolic coating. Previously presented
The method of claim 16, wherein the surface of the article is an aluminum alloy or magnesium alloy free of a chromate containing wash primer or chromate containing conversion coat. Original
The method of claim 16, wherein the graphene nanoplatelets have a diameter within the range of 1 to 20 micrometers. Original
Layer stacks claimed or described, ordered top of device to substrate.
corrosion-resistant coating
coated article with metallic substrate
Materials described outside the worked examples.
epoxy phenolic resin
Rockhard epoxy phenolic resin (Rockhard 961-450-002)
Additional fabrication and treatment steps described in the patent.
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
Thickness | 7.6–12.7 µm | — |
Thickness |
Related documents with shared materials, methods, properties, or citations.
Patent
Atlas literature
Patent
US 10,781,318Patent drawings and their descriptions. Click a drawing to enlarge it.
FIG. 1 is a schematic view of a corrosion-resistant coating on an article. [0008]
FIG. 2 is a method of applying a corrosion-resistant coating to an article. [0009] While the above-identified figures set forth embodiments of the present …
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
A coating for protecting a component exposed to a corrosive environment, the coating comprising: an epoxy phenolic resin; and graphene nanoplatelets, wherein the nanoplatelets are dispersed in the epoxy phenolic resin. Previously presented
The coating of claim 1, wherein the coating comprises 0.1 to 2.0 weight percent graphene nanoplatelets. Original
An article for use in a corrosive environment, the article comprising: a metallic substrate; and a corrosion-resistant coating disposed on a surface of the metallic substrate, the corrosion-resistant coating comprising: an epoxy phenolic resin; and graphene nanoplatelets, wherein the nanoplatelets are dispersed in the epoxy phenolic resin. Previously presented
The article of claim 7, wherein the coating comprises 0.1 to 2.0 weight percent graphene nanoplatelets. Original
1 6. A method of protecting an article exposed to a corrosive environment, the method comprising: applying a corrosion-resistant epoxy phenolic coating to a surface of the article exposed to a corrosive environment, wherein the epoxy phenolic coating comprises 0.1 to 2.0 weight percent graphene nanoplatelets containing 5 to 15 atomic percent oxygen; and First Named Inventor: Michael E. Folsom Application No.: 16/185,417 curing the corrosion-resistant epoxy phenolic coating. Previously presented
The method of claim 16, wherein the surface of the article is an aluminum alloy or magnesium alloy free of a chromate containing wash primer or chromate containing conversion coat. Original
The method of claim 16, wherein the graphene nanoplatelets have a diameter within the range of 1 to 20 micrometers. Original
Layer stacks claimed or described, ordered top of device to substrate.
corrosion-resistant coating
coated article with metallic substrate
Materials described outside the worked examples.
epoxy phenolic resin
Rockhard epoxy phenolic resin (Rockhard 961-450-002)
Additional fabrication and treatment steps described in the patent.
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
Thickness | 7.6–12.7 µm | — |
Thickness |
Related documents with shared materials, methods, properties, or citations.
Patent
Atlas literature
Patent
US 10,781,318Patent drawings and their descriptions. Click a drawing to enlarge it.
FIG. 1 is a schematic view of a corrosion-resistant coating on an article. [0008]
FIG. 2 is a method of applying a corrosion-resistant coating to an article. [0009] While the above-identified figures set forth embodiments of the present …
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
A coating for protecting a component exposed to a corrosive environment, the coating comprising: an epoxy phenolic resin; and graphene nanoplatelets, wherein the nanoplatelets are dispersed in the epoxy phenolic resin. Previously presented
The coating of claim 1, wherein the coating comprises 0.1 to 2.0 weight percent graphene nanoplatelets. Original
An article for use in a corrosive environment, the article comprising: a metallic substrate; and a corrosion-resistant coating disposed on a surface of the metallic substrate, the corrosion-resistant coating comprising: an epoxy phenolic resin; and graphene nanoplatelets, wherein the nanoplatelets are dispersed in the epoxy phenolic resin. Previously presented
The article of claim 7, wherein the coating comprises 0.1 to 2.0 weight percent graphene nanoplatelets. Original
1 6. A method of protecting an article exposed to a corrosive environment, the method comprising: applying a corrosion-resistant epoxy phenolic coating to a surface of the article exposed to a corrosive environment, wherein the epoxy phenolic coating comprises 0.1 to 2.0 weight percent graphene nanoplatelets containing 5 to 15 atomic percent oxygen; and First Named Inventor: Michael E. Folsom Application No.: 16/185,417 curing the corrosion-resistant epoxy phenolic coating. Previously presented
The method of claim 16, wherein the surface of the article is an aluminum alloy or magnesium alloy free of a chromate containing wash primer or chromate containing conversion coat. Original
The method of claim 16, wherein the graphene nanoplatelets have a diameter within the range of 1 to 20 micrometers. Original
Layer stacks claimed or described, ordered top of device to substrate.
corrosion-resistant coating
coated article with metallic substrate
Materials described outside the worked examples.
epoxy phenolic resin
Rockhard epoxy phenolic resin (Rockhard 961-450-002)
Additional fabrication and treatment steps described in the patent.
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
Thickness | 7.6–12.7 µm | — |
Thickness |
Related documents with shared materials, methods, properties, or citations.
graphene nanoplatelets
metallic substrate
aluminum alloy
magnesium alloy
alkoxysilane ((3-glycidoxypropyl)trimethoxysilane)
solvent (acetone, isopropanol, or other solvent suitable for mixing with epoxy phenolic resin)
| — |
Duration | 10–15 minutes | — |
Duration | 45–60 minutes | — |
Duration | 60–70 minutes | — |
Duration | 8–9 hours | — |
Thickness | ≤ 12.7 µm | — |
Graphene Coated Optical Elements
graphene nanoplatelets
metallic substrate
aluminum alloy
magnesium alloy
alkoxysilane ((3-glycidoxypropyl)trimethoxysilane)
solvent (acetone, isopropanol, or other solvent suitable for mixing with epoxy phenolic resin)
| — |
Duration | 10–15 minutes | — |
Duration | 45–60 minutes | — |
Duration | 60–70 minutes | — |
Duration | 8–9 hours | — |
Thickness | ≤ 12.7 µm | — |
Graphene Coated Optical Elements
graphene nanoplatelets
metallic substrate
aluminum alloy
magnesium alloy
alkoxysilane ((3-glycidoxypropyl)trimethoxysilane)
solvent (acetone, isopropanol, or other solvent suitable for mixing with epoxy phenolic resin)
| — |
Duration | 10–15 minutes | — |
Duration | 45–60 minutes | — |
Duration | 60–70 minutes | — |
Duration | 8–9 hours | — |
Thickness | ≤ 12.7 µm | — |
Graphene Coated Optical Elements
graphene nanoplatelets
metallic substrate
aluminum alloy
magnesium alloy
alkoxysilane ((3-glycidoxypropyl)trimethoxysilane)
solvent (acetone, isopropanol, or other solvent suitable for mixing with epoxy phenolic resin)
| — |
Duration | 10–15 minutes | — |
Duration | 45–60 minutes | — |
Duration | 60–70 minutes | — |
Duration | 8–9 hours | — |
Thickness | ≤ 12.7 µm | — |
Graphene Coated Optical Elements