The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 27, 2007
Filed:
Sep. 15, 2004
Applicants:
Andreas Wenning, Nottuln, DE;
Emmanouil Spyrou, Dorsten, DE;
Inventors:
Andreas Wenning, Nottuln, DE;
Emmanouil Spyrou, Dorsten, DE;
Assignee:
Degussa A.G., Duesseldorf, DE;
Primary Examiner:
Int. Cl.
CPC ...
C08L 75/02 (2006.01); C08G 18/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
Light-stable and weather-stable coating films contain a powder coating composition, containing from 30 to 98.5% by mass of a binder containing at least one urethane (meth)acrylate having a melting point of from 40 to 130° C.; from 1 to 20% by mass of at least one micronized wax; and from 0.5 to 50% by mass of at least one auxiliary and/or at least one additive, the composition being cross-linked by actinic radiation.