Mixtures composed of functionalized diene rubbers with trimethylolpropane and fatty acid, a process for production thereof and use thereof

US9593228B2 · kind B2 · utility

Assignee

• Arlanxeo Deutschland GmbH · DE

Inventors

• Norbert Steinhauser · Monheim, DE
• Heike Kloppenburg · Düsseldorf, DE
• David Hardy · Fonsorbes, FR
• Alex Lucassen · Borne, NL
• Dietmar Hoff · Altrip, DE
• Michaela Meiers · Speyer, DE

Key dates

• Filing date: May 14, 2010
• Grant date: Mar 14, 2017
• Expiry date: Mar 4, 2031

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02T10/86
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

The invention relates to functionalized diene rubbers with trimethylolpropane and fatty acid, to a process for production there of and use thereof for the production of wet-skid-resistant and low-rolling-resistance motor-vehicle tire treads with high abrasion resistance.