Catalyst systems based on transition metal complexes for carbon monoxide copolymerization in an aqueous medium

US6852662B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Joachim Queisser · Mannheim, DE
• Michael Slany · Tauberbischofsheim, DE
• Michael Geprags · Schwarzheide, DE
• Ekkehard Lindner · Bingen, DE
• Markus Schmid · Dietmanns, AT
• Joachim Wald · Ebingen, DE
• Peter Wegner · Bingen, DE

Key dates

• Filing date: Oct 24, 2003
• Grant date: Feb 8, 2005
• Expiry date: Oct 24, 2023

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B01J2531/847
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

Catalyst systems for the copolymerization of carbon monoxide and α-olefinically unsaturated compounds contain, as essential components,