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:
Apr. 18, 2006
Filed:
Jan. 22, 2002
Applicants:
Andreas Seidel, Dormagen, DE;
Thomas Eckel, Dormagen, DE;
Holger Warth, Dormagen, DE;
Dieter Wittmann, Leverkusen, DE;
Inventors:
Andreas Seidel, Dormagen, DE;
Thomas Eckel, Dormagen, DE;
Holger Warth, Dormagen, DE;
Dieter Wittmann, Leverkusen, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08K 3/34 (2006.01); C08K 5/52 (2006.01); C08K 3/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A polycarbonate composition containing inorganic material with an anisotropic particle geometry and with an iron content of less than about 100 ppm is disclosed. The composition is suitable for producing molded articles exhibiting improved mechanical properties both at ambient and low temperatures.