Process for the manufacture of dispersible alumino-silicates

US7125532B2 · kind B2 · utility

Assignee

• Sasol Germany GmbH · DE

Inventors

• Andrea Brasch · Meldorf, DE
• Klaus Diblitz · Hamburg, DE
• Arnold Meyer · Marne, DE

Key dates

• Filing date: Jan 23, 2002
• Grant date: Oct 24, 2006
• Expiry date: Jul 11, 2023

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B01J21/12
• WIPO field: Materials, metallurgy
• WIPO sector: Chemistry

Abstract

Process for the manufacture of high-purity alumino-silicates which are dispersible in aqueous and/or aqueous-acidic media by hydrolysis of aluminum compounds and organosilicon compounds.