Micronized barium sulfate

US7001582B2 · kind B2 · utility

Assignee

• Solvay Barium Strontium GmbH · DE

Inventors

• Ferdinand Hardinghaus · Bad Honnef, DE
• Tanja Engels · Bad Kreuznach, DE
• Jai-Won Park · Oettingen, DE
• Karl Koehler · Bad Salzdetfurth, DE
• Hans Gabel · Linz, DE
• Joerg Glas · Rheinbrohl, DE

Key dates

• Filing date: Apr 14, 2004
• Grant date: Feb 21, 2006
• Expiry date: Apr 14, 2024

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C01P2006/12
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

Micronized barium sulfate (BaSO4) and methods for the production and use thereof. The micronized barium sulfate of the invention is particularly suitable for use as an additive or filler for adhesives, colorants, rubber articles and/or cosmetics.