Preparation for and method of applying corrosion control coats

US8563128B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Alexander Gothlich · Mannheim, DE
• Guido Vandermeulen · Ilvesheim, DE
• Konrad Roschmann · Ladenburg, DE
• Gerhard Fischer · Hannover, DE
• Helmut Witteler · Monsheim, DE
• Monica Fernandez Gonzalez · Heidelberg, DE

Key dates

• Filing date: Jan 24, 2006
• Grant date: Oct 22, 2013
• Expiry date: Jun 22, 2028

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T428/31681
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

Preparation for and a method of applying corrosion control coats to metallic surfaces, particularly the surfaces of metallic structures or metal constructions, the preparation comprising at least one binder system curable under atmospheric conditions, a dicarboxylic acid-olefin copolymer, and a finely divided filler, pigment or dye. Coated metallic surface obtainable by means of the method, especially the surface of metallic structures or metal constructions.