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:
May. 11, 2010
Filed:
Apr. 17, 2006
Applicants:
Andreas Seidel, Dormagen, DE;
Thomas Eckel, Dormagen, DE;
Holger Warth, Hong Kong, CN;
Eckhard Wenz, Köln, DE;
Bernd Keller, Geldern, DE;
Dieter Wittmann, Leverkusen, DE;
Inventors:
Andreas Seidel, Dormagen, DE;
Thomas Eckel, Dormagen, DE;
Holger Warth, Hong Kong, CN;
Eckhard Wenz, Köln, DE;
Bernd Keller, Geldern, DE;
Dieter Wittmann, Leverkusen, DE;
Assignee:
Bayer MaterialScience AG, Leverkusen, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L 53/00 (2006.01); C08L 53/02 (2006.01); C08L 51/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An impact-modified polycarbonate composition is disclosed. The composition features good processing stability, low temperature toughness and chemical resistance to stress cracking. It includes two copolymers of a vinylaromatic compound and a functionalized vinylolefinic compound and is suitable for the production of complex components.