Process for preparing trimethylaluminum by reacting methylaluminum chlorides with sodium in solids reactors

US5380898A · kind A · utility

Assignee

• Hoechst GmbH · DE

Inventors

• Stefan Gurtzgen · Wuppertal, DE
• Jürgen Schneider · Kirchzarten, DE
• Rolf Schrader · Braunschweig, DE

Key dates

• Filing date: Apr 9, 1993
• Grant date: Jan 10, 1995
• Expiry date: Apr 9, 2013

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07F5/062
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The invention relates to a process for preparing trimethylaluminum from methylaluminum chlorides and sodium or magnesium which is characterized in that the components are reacted in a solids reactor.