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. 01, 2013
Filed:
Dec. 16, 2010
Applicants:
Thomas Eckel, Dormagen, DE;
Vera Taschner, Köln, DE;
Achim Feldermann, Düsseldorf, DE;
Burkhard Thuermer, Bornheim, DE;
Dieter Wittmann, Leverkusen, DE;
Inventors:
Thomas Eckel, Dormagen, DE;
Vera Taschner, Köln, DE;
Achim Feldermann, Düsseldorf, DE;
Burkhard Thuermer, Bornheim, DE;
Dieter Wittmann, Leverkusen, DE;
Assignee:
Bayer MaterialScience AG, Leverkusen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/523 (2006.01); C08K 3/34 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to flameproofed, impact-modified, scratch-resistant polycarbonate (PC) compositions and molding compositions with surface-modified, calcined kaolin as filler, which have good mechanical properties, good flowability and high chemical resistance. Furthermore, the present application relates to the use of the compositions for the production of moldings.