UV cross-linkable melt adhesives containing stabilizers

US7045565B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Ralf Fink · Schifferstadt, DE
• Karl-Heinz Schumacher · Ludwigshafen, DE
• Uwe Duesterwald · Queidersbach, DE
• Ulrich Erhardt · Ladenburg, DE
• Harald Meyer · Monsheim, DE

Key dates

• Filing date: Jul 5, 2002
• Grant date: May 16, 2006
• Expiry date: Sep 14, 2022

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C09J2301/416
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

A composition containing a melt-processing water-free, solvent-free polyacrylate and an anti-oxidizing agent which contains at least one aromatically bonded hydroxyl group and which is exclusively comprised of hydrogen, carbon and oxygen atoms.