Catalysts based on metal fulvene complexes

US6214762A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Rudiger Beckhaus · Oldenburg, DE
• Jurgen Heinrichs · Aachen, DE
• Sigurd Becke · Rösrath, DE

Key dates

• Filing date: Aug 13, 1999
• Grant date: Apr 10, 2001
• Expiry date: Aug 13, 2019

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10S526/943
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

A method of producing metal fulvene insertion complexes, as well as new fulvene metal insertion complexes and the use thereof as catalysts for the polymerization of olefins and/or dienes and as hydrogenation catalysts.