Method for producing transition metal compounds and their use for the polymerization of olefins

US7105690B2 · kind B2 · utility

Assignee

• Basell Polyolefine GmbH · DE

Inventors

• Jorg Schottek · Frankfurt, DE
• Gerhard Erker · Münster, DE
• Klaus Kunz · Düsseldorf, DE
• Steve Doring · Mülheim an der Ruhr, DE

Key dates

• Filing date: May 30, 2001
• Grant date: Sep 12, 2006
• Expiry date: Oct 15, 2021

Classification

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

Abstract

The invention relates to a method for producing special transition metal compounds, to novel transition metal compounds and to their use for the polymerization of olefins.