Method for producing polymers by dispersion polymerization

US7968658B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Dennis Lösch · Altrip, DE
• Christian Hubert Weidl · Speyer, DE
• Volker Seidl · Mannheim, DE

Key dates

• Filing date: Aug 9, 2005
• Grant date: Jun 28, 2011
• Expiry date: Aug 12, 2028

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08F226/10
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

Process for producing polymers by spray polymerization wherein the monomer solution is dispersed in a hydrophobic liquid, the use of the polymers for thickening liquids and also an apparatus for producing polymers by spray polymerization.