Preparation of a metal-containing supported catalyst or a supported catalyst component by impregnation of a support material

US6812185B2 · kind B2 · utility

Assignee

• Basell Polyolefine GmbH · DE

Inventors

• David Fischer · Breunigweiler, DE
• Wolfgang Bidell · Mutterstadt, DE
• Ulrich Moll · Schnaittach, DE
• Joachim Rosch · Ludwigshafen, DE
• Franz Langhauser · Bad Dürkheim, DE
• Roland Hingmann · Ladenburg, DE
• Heike Gregorius · Kastellaun, DE
• Carsten Suling · Bischofswerda, DE
• Gunther Schweier · Osthofen, DE

Key dates

• Filing date: Jul 30, 2003
• Grant date: Nov 2, 2004
• Expiry date: Jul 30, 2023

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08F110/06
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

In a process for preparing a metal-containing supported catalyst or a metal-containing supported catalyst component by impregnation of a support material with an impregnation solution comprising the metal component, the impregnation solution flows through the support material.