Method for transferring aqueous polymer dispersions from one container to another container

US7124768B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Karl-Heinz Wassmer · Mutterstadt, DE
• Hardy Korb · Bad Dürkheim, DE
• Steffen Funkhauser · Viernheim, DE
• Martin Meister · Bocholt, DE
• Gerald Wildburg · Ludwigshafen, DE

Key dates

• Filing date: Feb 2, 2002
• Grant date: Oct 24, 2006
• Expiry date: Apr 4, 2023

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T137/86187
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

A method of transferring an aqueous polymer dispersion with a temperature ≧50° C. from a vessel 1 via a connecting line to a vessel 2 is described.