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. 29, 2007
Filed:
Jun. 05, 2002
Andreas Seidel, Dormagen, DE;
Marc Vathauer, Köln, DE;
Thomas Eckel, Dormagen, DE;
Holger Warth, Dormagen, DE;
Dieter Wittmann, Leverkusen, DE;
Andreas Seidel, Dormagen, DE;
Marc Vathauer, Köln, DE;
Thomas Eckel, Dormagen, DE;
Holger Warth, Dormagen, DE;
Dieter Wittmann, Leverkusen, DE;
Bayer Aktiengesellschaft, Leverkusen, DE;
Abstract
A thermoplastic molding composition containing talc is disclosed. The composition wherein talc has a median particle size of less than 1000 nm further contains a polycarbonate and/or polyester-carbonate, and a graft polymer having as graft base a rubber having a glass transition temperature of below about 10° C. is suitable for preparing molded articles having improved mechanical properties, such as weld line strength, elongation at break and toughness at low temperatures.