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:
Jan. 26, 2010
Filed:
Aug. 30, 2006
Applicants:
Claus Rüdiger, Krefeld, DE;
Frank Buckel, Krefeld, DE;
Peter Schwarz, Krefeld, DE;
Jürgen Röhner, Köln, DE;
Tanja Grüter-reetz, Krefeld, DE;
Inventors:
Claus Rüdiger, Krefeld, DE;
Frank Buckel, Krefeld, DE;
Peter Schwarz, Krefeld, DE;
Jürgen Röhner, Köln, DE;
Tanja Grüter-Reetz, Krefeld, DE;
Assignee:
BASF SE, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/3492 (2006.01); C08K 5/524 (2006.01); C08K 5/51 (2006.01); C08K 5/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A thermoplastic compositions containing polycarbonate and a UV absorbing compound conforming to Formula 1 wherein R denotes a branched or unbranched alkyl group with 4 to 10 carbon atoms is disclosed. The composition is suitable for making molded or extruded articles, including multilayered articles exhibiting improved weatherability.