Method for producing fulvene metal complexes

US6403735B1 · kind B1 · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

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

Key dates

• Filing date: May 5, 2000
• Grant date: Jun 11, 2002
• Expiry date: May 5, 2020

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10S526/941
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

The present invention relates to a process for the preparation of fulvene complexes, and their use as catalysts for the polymerization of unsaturated compounds.