Coating material containing a mixture of silicic acids and urea and/or urea derivatives

US6652915B1 · kind B1 · utility

Assignee

• BASF COATINGS GMBH · DE

Inventors

• Hubert Baumgart · Hachenburg, DE
• Uwe Conring · Ulmen, DE
• Vince Cook · Milford, US
• Peter Mayenfels · Münster, DE
• Guido Schulze-Finkenbrink · Hachenburg, DE

Key dates

• Filing date: Nov 16, 2001
• Grant date: Nov 25, 2003
• Expiry date: Nov 16, 2021

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C09D5/04
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

The invention relates to a coating material containing a binding agent and a cross-linking agent, in addition to a thixotropic agent, wherein said material is a mixture of silicic acids and urea and/or urea derivatives.