Polyurethane elastomers, process for their production and use thereof

US6590057B1 · kind B1 · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Klaus Brecht · Burscheid, DE
• Wolfgang Grimm · Bremen, DE
• Stephan Schleiermacher · Pulheim, DE
• Marc Schütze · Dortmund, DE

Key dates

• Filing date: Aug 27, 2002
• Grant date: Jul 8, 2003
• Expiry date: Aug 27, 2022

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08G18/225
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

The invention provides polyurethane elastomers (PU elastomers), a process for their production using special catalyst mixtures and their use in particular for the manufacture of shoe soles.