Use of phosphate group-containing polymer dispersions as adhesives

US6734240B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Christelle Staller · Seltz, FR
• Karl-Heinz Schumacher · Ludwigshafen, DE
• Bernhard Schlarb · Ludwigshafen, DE
• Alexander Centner · Ludwigshafen am Rhein, DE
• Oliver Hartz · Mannheim, DE

Key dates

• Filing date: Jan 7, 2002
• Grant date: May 11, 2004
• Expiry date: Jun 15, 2022

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C09J7/381
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

The present invention relates to an aqueous polymer dispersion and an adhesive for self-adherent peelable films, tapes, and labels.