Aqueous dispersion of transparent powder coating material

US6485793B1 · kind B1 · utility

Assignee

• BASF COATINGS GMBH · DE

Inventors

• Gunther Ott · Hachenburg, DE
• Joachim Woltering · Hachenburg, DE
• Uwe Meisenburg · Duisburg, DE
• Rainer Blum · Ludwigshafen, DE
• Maximilian Bendix · Hachenburg, DE
• Rainer Koniger · Freinsheim, DE
• Horst Binder · Lampertheim, DE
• Reinhold Schwalm · Monsheim, DE

Key dates

• Filing date: Mar 2, 2001
• Grant date: Nov 26, 2002
• Expiry date: Mar 2, 2021

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C09D5/02
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

The present invention relates to an aqueous dispersion comprising a solid pulverulent component A and an aqueous component B, said component A comprising a UV-curable powder coating material.