METHODS FOR PRODUCING CORROSION RESISTING PARTICLES AND METHODS FOR PRODUCING COATING COMPOSITIONS THAT INCLUDE SUCH PARTICLES
First Claim
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1. A method for producing particles comprising an inorganic oxide network comprising silicon and an inorganic material different from silicon, comprising:
- (a) combining a metal salt with water to produce a solution comprising a hydrolyzed species comprising a polyvalent metal ion; and
then (b) reacting the hydrolyzed species with a silicon compound.
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Abstract
Coating compositions are disclosed that include corrosion resisting particles such that the coating composition can exhibit corrosion resistance properties. Also disclosed are substrates at least partially coated with a coating deposited from such a composition and multi-component composite coatings, wherein at least one coating later is deposited from such a coating composition. Methods and apparatus for making corrosion resisting particles are also disclosed.
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Citations
19 Claims
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1. A method for producing particles comprising an inorganic oxide network comprising silicon and an inorganic material different from silicon, comprising:
(a) combining a metal salt with water to produce a solution comprising a hydrolyzed species comprising a polyvalent metal ion; and
then (b) reacting the hydrolyzed species with a silicon compound.- View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 18)
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11. A method for producing particles comprising an inorganic oxide network comprising silicon and an inorganic material different from silicon, comprising simultaneously adding to water reactants comprising:
- (a) a metal salt, and (b) an organosilane.
- View Dependent Claims (12, 13, 14, 15, 16, 17, 19)
Specification