Catalyst system with aluminum fluoride activator

US6500907B1 · kind B1 · utility

Assignee

• Basell Polyolefine GmbH · DE

Inventors

• Carsten Suling · Bischofswerda, DE
• Marc Oliver Kristen · Haltern am See, DE
• Gunther Schweier · Osthofen, DE
• Andrei Gonioukh · Liblar, DE
• Gerhard Hauck · Badenhausen, DE

Key dates

• Filing date: Oct 11, 2000
• Grant date: Dec 31, 2002
• Expiry date: Oct 11, 2020

Classification

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

Abstract

Catalyst system suitable for polymerizing unsaturated monomers and comprising active constituents obtainable by reactingA) a transition metal compound withB) aluminum trifluoride,C) a cation-forming compound and, if desired,D) further components.