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:
Sep. 12, 2006
Filed:
Dec. 12, 2000
Holger Warth, Dormagen, DE;
Andreas Seidel, Dormagen, DE;
Thomas Eckel, Dormagen, DE;
Dieter Wittmann, Leverkusen, DE;
Bernd Keller, Geldern, DE;
Holger Warth, Dormagen, DE;
Andreas Seidel, Dormagen, DE;
Thomas Eckel, Dormagen, DE;
Dieter Wittmann, Leverkusen, DE;
Bernd Keller, Geldern, DE;
Bayer Aktiengesellschaft, Leverkusen, DE;
Abstract
A thermoplastic molding composition comprising polycarbonate resin, at least one impact modifier and highly pure talc is disclosed. The talc is characterized in that it contains AlOin an amount of less than 1% relative to the weight of said talc. The composition that features high toughness, good processability and low coefficient of thermal expansion is suitable for the manufacture of exterior parts of vehicles.