Method for the production of a layered or stacked inorganic/organic composite material

US9039950B2 · kind B2 · utility

Assignee

• tesa SE · DE

Inventors

• Klaus Keite-Telgenbüscher · Hamburg, DE
• Anja Staiger · Hamburg, DE
• Uwe Michel · Bad Honnef, DE

Key dates

• Filing date: May 5, 2008
• Grant date: May 26, 2015
• Expiry date: Jan 17, 2030

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T428/31504
• WIPO field: Surface technology, coating
• WIPO sector: Chemistry

Abstract

The invention relates to a method for the production of a layered or stacked inorganic/organic composite material, a predominantly inorganic material being provided and a polymer material being provided, characterized in that the predominantly inorganic material has a glass transition temperature or melting temperature lower than 500° C., that the predominantly inorganic material and the polymer material are each molten, and that the predominantly inorganic material and the polymer material are coextruded from the melt and thus form the composite material.