Corrosion-resistant coating composition
AssigneeCabot Corporation
InventorRex J. Field
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Abstract
The invention provides an anticorrosive surface coating composition comprising a resin system, and a hydrophobic metal oxide. The hydrophobic metal oxide is characterized by being produced via a wet process and having a surface area of at least about 350 m2/g. The invention also provides a method of producing such an anticorrosive coating composition. The invention further provides a substrate having a surface coated with the surface coating composition of the invention, as well as a method of imparting corrosion resistance to a surface of a substrate.
Claims32
An anticorrosive surface coating composition comprising
- (a) a resin system, and
- (b) a hydrophobic metal oxide, wherein the metal oxide is produced via a wet process and has a surface area of at least 350 m2/g.
A method of producing an anticorrosive coating composition comprising
- (a) providing a hydrophobic metal oxide, wherein the metal oxide is produced via a wet process and has a surface area of at least 350 m2/g, and
- (b) mixing the metal oxide with a resin to form the surface coating composition.
Dependencies are inferred from the claim text.