Coating of mineral moldings with radiation-curable preparations

US6136383A · kind A · utility

Assignee

• BASF SE

Inventors

• Manfred Schwartz · Bischofswerda, DE
• Klaus Menzel · Berlin, DE
• Bertold Bechert
• Erich Beck · Ladenburg, DE
• Wolfgang Reich · Frankenthal (Pfalz), DE

Key dates

• Filing date: Jul 28, 1998
• Grant date: Oct 24, 2000
• Expiry date: Jul 28, 2018

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C04B2111/21
• WIPO field: Materials, metallurgy
• WIPO sector: Chemistry

Abstract

Radiation-curable preparations comprise at least one polymer which has ethylenically unsaturated double bonds and are used for the coating of mineral moldings. A process for coating mineral moldings, and also mineral moldings which have a coating cured by radiation, are also described.