Thermoplastic molding composition and moldings produced therefrom with improved wear resistance

US8729164B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Florian Hennenberger · Heppenheim, DE
• Mark Völkel · Ladenburg, DE
• Rüdiger Bluhm · Schifferstadt, DE
• Christian Maletzko · Altrip, DE
• Andreas Gebhard · Kaiserslautern, DE
• Stefan Sutor · Mittelbrunn, DE

Key dates

• Filing date: Oct 10, 2012
• Grant date: May 20, 2014
• Expiry date: Oct 10, 2032

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08K2003/2241
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

The present invention relates to thermoplastic molding compositions and moldings with improved wear resistance comprising at least one thermoplastic matrix M, at least one carbon reinforcing fiber F, at least one carbon component K; at least one silicate component S, where the at least one silicate component S comprises particles which have, in any particle dimension, a length/thickness ratio greater than or equal to 3, and at least one titanium dioxide T.