Production of cellulose nanoparticles

US8182839B2 · kind B2 · utility

Assignee

• DOW GLOBAL TECHNOLOGIES LLC · US

Inventors

• Jurgen Engelhardt · Bad Fallingbostel, DE
• Birgit Kosan · Rudolstadt, DE
• Christa Kruger · Hachenburg, DE
• Frank Meister · Rudolstadt, DE
• Klaus Nachtkamp · Cologne, DE
• Jens Schaller · Apolda, DE

Key dates

• Filing date: Nov 29, 2007
• Grant date: May 22, 2012
• Expiry date: Jul 8, 2028

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08J2301/02
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

The present invention relates to novel nanoparticles based on cellulose and a process for producing them and their use.