Antimicrobially modified, coated, biaxially oriented polyester film

US8900696B2 · kind B2 · utility

Assignee

• Mitsubishi Polyester Film GmbH · US

Inventors

• Holger Kliesch · Ginsheim-Gustavsburg, DE
• Bodo Kuhmann · Runkel, DE
• Thomas Hackl · Asperg, DE
• Martin Jesberger · Mainz, DE
• Gottfried Hilkert · Saulheim, DE

Key dates

• Filing date: Nov 5, 2008
• Grant date: Dec 2, 2014
• Expiry date: Jul 20, 2029

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T428/265
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

The invention relates to a polyester film comprising at least one base layer (B) and at least one antimicrobially active coating, where this antimicrobial coating