Solid, radiation-curing binders with reactive thinners

US7514478B2 · kind B2 · utility

Assignee

• Bayer MaterialScience AG · DE

Inventors

• Thomas Fäcke · Leverkusen, DE
• Jan Weikard · Neunburg vorm Wald, DE
• Peter Thometzek · Bensberg, DE

Key dates

• Filing date: Nov 22, 2004
• Grant date: Apr 7, 2009
• Expiry date: Jan 2, 2026

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T428/31507
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

Powder coating binders having a glass temperature of ≧35° C. containing at least one polymer and one or more radiation-curing reactive thinners, a process for the production of these powder coating binders and their use as a component of powder coatings.