Polymerization process using metallocene complexes in the catalyst system

US5756608A · kind A · utility

Assignee

• BASF SE

Inventors

• Franz Langhauser · Bad Dürkheim, DE
• David Fischer · Breunigweiler, DE
• Jurgen Kerth · Eisenberg (Pfalz), DE
• Gunther Schweier · Osthofen, DE
• Hans-Herbert Brintzinger · Frauenfeld, CH
• Elke Barsties · Konstanz, DE
• Werner Roell · Konstanz, DE

Key dates

• Filing date: Jul 12, 1996
• Grant date: May 26, 1998
• Expiry date: Jul 12, 2016

Classification

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

Abstract

A process for polymerizing C.sub.2 -C.sub.10 -alk-1-enes in the presence of a metallocene complex of the formula I ##STR1## where the substituent groups have the meanings described in the specification.