Binder formulations based on aqueous polymer dispersions

US6566472B1 · kind B1 · utility

Assignee

• BASF SE

Inventors

• Roland Baumstark · Neustadt, DE
• Stefan Kirsch · Heidesheim, DE
• Rolf Dersch · Bischofswerda, DE
• Johannes Dobbelaar · Monsheim, DE
• Michael Melan · Monsheim, DE

Key dates

• Filing date: Aug 17, 2000
• Grant date: May 20, 2003
• Expiry date: Apr 1, 2021

Classification

• Technology area (CPC E): Fixed Constructions
• CPC primary: E04C2/042
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

Binder formulations based on aqueous polymer dispersions having a minimum film-forming temperature of below 10° C. and comprising at least one binder polymer P in the form of an aqueous dispersion comprising at least one anionic emulsifier and at least one nonionic emulsifier.