Coating material compositions and coatings produced therefrom combining high scratch resistance and good polishability and good optical properties, and use thereof

US10100222B2 · kind B2 · utility

Assignee

• BASF COATINGS GMBH · DE

Inventors

• Matthijs Groenewolt · Hachenburg, DE
• Berthold Austrup · Selm, DE
• Katharina Hübner · Drensteinfurt, DE
• Jörg Müller · Chemnitz, DE
• Silke Hanning · Ulmen, DE
• Andrea Frank · Seattle, US

Key dates

• Filing date: Oct 18, 2013
• Grant date: Oct 16, 2018
• Expiry date: Dec 3, 2034

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C09D175/04
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

The present invention provides nonaqueous coating material compositions, multistage coating processes and also the use of the coating material compositions, comprising