Process for producing homogeneous and storage-stable pastes, inks and paints using ionic liquids as dispersing additives

US7393396B2 · kind B2 · utility

Assignee

• GOLDSCHMIDT HOLDING GMBH · DE

Inventors

• Kathrin Lehmann · Leverkusen, DE
• Stefan Silber · Krefeld, DE
• Bernd Weyershausen · Essen, DE

Key dates

• Filing date: Feb 16, 2005
• Grant date: Jul 1, 2008
• Expiry date: Dec 11, 2025

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08K5/16
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

The invention provides a process for producing homogeneous and storage-stable pastes, inks, paints, coverings, coatings and coating materials which comprises using ionic liquids as dispersing additives.