Method for laminating using special cross-linked carbodiimide groups

US7816462B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Andre Burghardt · Frankenthal (Pfalz), DE
• Karl Haeberle · Speyer, DE
• Ulrike Licht · Mannheim, DE
• Ralf Noerenberg · Büttelborn, DE
• Karl-Heinz Schumacher · Ludwigshafen, DE

Key dates

• Filing date: Dec 21, 2005
• Grant date: Oct 19, 2010
• Expiry date: Dec 21, 2025

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B32B2605/00
• WIPO field: Surface technology, coating
• WIPO sector: Chemistry

Abstract

A process for adhesively bonding a substrate, using an adhesive comprising a polymer binder and a crosslinker compound I comprising carbodiimide groups, wherein the compound comprising carbodiimide groups is obtainable by reacting