Cross linkage of pressure-sensitive adhesive substances by means of electron beams

US6939588B2 · kind B2 · utility

Assignee

• tesa AG · DE

Inventors

• Marc Husemann · Hamburg, DE
• Bernd Dietz · Herzogenaurach, DE
• Werner Karmann · Hamburg, DE
• Maren Klose · Seevetal, DE
• Hermann Neuhaus-Steinmetz · Ahrensburg, DE

Key dates

• Filing date: Mar 13, 2001
• Grant date: Sep 6, 2005
• Expiry date: Sep 6, 2021

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T156/10
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

A process for crosslinking a coating of pressure-sensitive adhesive systems on a backing material, characterized in that