Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Valerie N. Laget0
Hong Guan0
Rudolph G. Buchheit0
Date of Patent
November 14, 2006
Patent Application Number
10761077
Date Filed
January 20, 2004
Patent Primary Examiner
Patent abstract
An aqueous solution for depositing an inorganic corrosion resistant coating on a metal substrate is disclosed. The aqueous solution comprises a film-forming agent, a supplemental anion, and a substrate activator. The film-forming agent is a vanadate salt that forms the corrosion resistant coating. The supplemental anion accelerates the rate at which the corrosion resistant coating is formed. The substrate activator serves to remove any existing oxides from the metal substrate prior to the formation of the corrosion resistant coating. The present invention additionally covers objects so coated and methods of application.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
