Crosslinkable compositions, thermoplastic elastomers obtainable therefrom and their use

US8013070B2 · kind B2 · utility

Assignee

• LANXESS Deutschland GmbH · DE

Inventors

• Dirk Achten · Leverkusen, DE
• Claus Wrana
• Kay Varnhorn · Leverkusen, DE
• Stephen Pask · Dormagen, DE
• Carsten Fischer · Bensheim, DE

Key dates

• Filing date: Sep 1, 2006
• Grant date: Sep 6, 2011
• Expiry date: Jun 8, 2029

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08L77/00
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

Novel crosslinkable compositions are provided and are based on thermoplastic polymers and elastomers, these compositions comprising, as crosslinking system, specific organic salts of metal ions. Ionically crosslinked thermoplastic elastomers can be obtained therefrom and have excellent physical properties, high-temperature resistance extending above 150° C., and also oil resistance. They can be used for production of moldings.