Composition based on fluorine-containing metal complexes

US6303718A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Sigurd Becke · Rösrath, DE
• Uwe Rosenthal · Munich, DE

Key dates

• Filing date: Sep 17, 1999
• Grant date: Oct 16, 2001
• Expiry date: Sep 17, 2019

Classification

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

Abstract

The present invention relates to a catalyst system based on fluorine-containing metal complexes, particularly a catalyst system consisting of metallocene fluorides and aluminum alkyls, and relates to the use of said catalyst system for the polymerization of unsaturated compounds, particularly for the polymerization and copolymerization of olefins and/or dienes.