Method for treating wheel rims and composition for use therein

US8663741B2 · kind B2 · utility

Assignee

• 3M INNOVATIVE PROPERTIES COMPANY · US

Inventors

• Rudolf J. Dams · Ekeren, BE
• Bernd Kuehneweg · Düsseldorf, DE
• Leonardus A. M. Doelen · Rheydt, DE
• Frank Koehler · Heidelberg, DE
• Christoph Furtak · Hilden, DE
• Frans A. Audenaert · Kaprijke, BE

Key dates

• Filing date: Sep 23, 2009
• Grant date: Mar 4, 2014
• Expiry date: Mar 17, 2030

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08L83/10
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

There is provided a method of treatment including (i) applying a treatment composition to at least a portion of the surface of a wheel rim and (ii) allowing a thus applied treatment composition to cure. There is also provided compounds and compositions useful in the method.