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:
Feb. 21, 2006
Filed:
Oct. 22, 2002
Marc Vathauer, Köln, DE;
Andreas Seidel, Dormagen, DE;
Detlev Joachimi, Krefeld, DE;
Dieter Wittmann, Leverkusen, DE;
Marc Vathauer, Köln, DE;
Andreas Seidel, Dormagen, DE;
Detlev Joachimi, Krefeld, DE;
Dieter Wittmann, Leverkusen, DE;
Bayer Aktiengesellschaft, Levekrusen, DE;
Abstract
A mineral-filled, impact-resistant thermoplastic molding composition is disclosed. The composition contains at least one resin selected from the group consisting of polycarbonate and polyester carbonate B) impact resistance modifier, and C) wollastonite having carbon content greater than 0.1% relative to the weight of the wollastonite as determined by elemental analysis. Exhibiting high modulus of elasticity and a good toughness, in particular also at low temperatures, the composition is suitable for car body external applications.