Patent · US Active

Coated polyester film with a permanent antifog coating and transparency of at least 93 %

US11097518B2 · kind B2 · utility

0Cited by

3References

26Claims

0Family size

Assignee

Mitsubishi Polyester Film GmbH · US

Inventors

Claudia LOHRE · Wiesbaden, DE
Holger Kliesch · Ginsheim-Gustavsburg, DE
Andreas Bork · Westhofen, DE
Yavuz Ünker · Nieder-Olm, DE
Viktor FISCHER · Oftersheim, DE

Key dates

Filing date	Sep 12, 2018
Grant date	Aug 24, 2021
Priority date	—
Expiry date	Sep 12, 2038

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02A40/25
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

The present invention relates to a coated polyester film equipped on at least one side with permanent antifog coating. The film of the invention is suitable for the production of greenhouse blinds, and has specific transparency properties, permanent antifog properties and high UV resistance. The invention further relates to processes for the production of the polyester film of the invention, and also to use thereof.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.