Repulpable adhesives

US9988558B2 · kind B2 · utility

Assignee

• tesa SE · DE

Inventors

• Kai Ellringmann · Hamburg, DE
• Stefan Wulf · Rheydt, DE
• Kristin Kerber · Hamburg, DE

Key dates

• Filing date: Sep 16, 2009
• Grant date: Jun 5, 2018
• Expiry date: Jun 7, 2030

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T428/2852
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

The invention relates to a repulpable adhesive comprising orthophosphoric acid, to adhesive tapes comprising at least one layer of such an adhesive, and to the use of adhesive tapes of this kind.