Process for producing lubricating grease

US8785358B2 · kind B2 · utility

Assignee

• Evonik RohMax Additives GmbH · DE

Inventors

• Matthias Fischer · Scheinfeld, DE
• Markus Scherer · Lebach, DE
• Michael Muller · Zwingenberg, DE

Key dates

• Filing date: Feb 24, 2005
• Grant date: Jul 22, 2014
• Expiry date: Nov 2, 2028

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C10M2209/0866
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

The present invention relates to a process for producing lubricating grease by adding a polymeric structure improver in a composition liquid at 25° C. to the dispersion to a dispersion which has grease structure and comprises at least one thickener and at least one lubricating oil.