Method for pretreating and/or coating metallic surfaces with a paint-like coating prior to forming and use of substrates coated in this way

US7736730B2 · kind B2 · utility

Assignee

• CHEMETALL GMBH · DE

Inventors

• Christian Jung · Hallstadt, DE
• Toshiaki Shimakura · Chiba, JP
• Norbert Maurus · Langen, DE
• Heribert Domes · Weilmünster, DE
• Hardy Wietzoreck · Frankfurt am Main, DE
• Klaus Bittner · Frankfurt am Main, DE
• Thomas Kolberg · Heppenheim, DE
• Marcus Schinzel · Eppstein, DE

Key dates

• Filing date: Jul 24, 2007
• Grant date: Jun 15, 2010
• Expiry date: Jul 24, 2027

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T428/31678
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

A method for coating metallic surfaces with a paint or paint-like coating prior to forming.