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. 22, 2013
Filed:
May. 10, 2011
Alexander Meyer, Düsseldorf, DE;
Gunther Stollwerck, Krefeld, DE;
Jörg Reichenauer, Krefeld, DE;
Andrea Scagnelli, Bonate Sotto, IT;
Gianmaria Malvestiti, Brembate, IT;
Massimo Tironi, Treviolo, IT;
Alexander Meyer, Düsseldorf, DE;
Gunther Stollwerck, Krefeld, DE;
Jörg Reichenauer, Krefeld, DE;
Andrea Scagnelli, Bonate Sotto, IT;
Gianmaria Malvestiti, Brembate, IT;
Massimo Tironi, Treviolo, IT;
Bayer MaterialScience AG, Leverkusen, DE;
Abstract
The present invention relates to a polymer composition which absorbs infrared (IR) radiation, containing a transparent thermoplastic plastic, an inorganic infrared absorber and at least one inorganic nano-scale pigment, and to the preparation and use of the polymer compositions according to the invention, and to products produced therefrom. In particular, the present invention relates to polymer compositions comprising