Heat-hardenable binder mixture

US4505981A · kind A · utility

Assignee

• BASF Farben Fasern Aktiengesellschaft · DE

Inventor

• Michael Geist · Munster, DE

Key dates

• Filing date: Sep 28, 1982
• Grant date: Mar 19, 1985
• Expiry date: Sep 28, 2002

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T428/31855
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

The heat-hardenable binder mixture based on organic resins comprises an organic resin having primary and/or secondary and, if appropriate, also additional tertiary amino groups and a cross-linking agent based on an organic compound containing at least 2 carbalkoxymethyl groups. The binder mixture can additionally contain pigments, fillers, cross-linking catalysts, corrosion inhibitors and further finish auxiliaries. The binder mixture is used in a process for preparing coatings by applying a coating agent in the form of a film to a substrate and subsequently hardening the film by baking.