The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11951711 B1

Date of Patent:

Apr. 09, 2024

Filed:

Jul. 04, 2017

Deep-drawable film

Applicant:

Amcor Flexibles Rorschach Ag, Rorschach, CH;

Inventors:

Patrik Benz, Morschwil, CH;

Tony Malfait, Rollegem-Kapelle, BE;

Assignee:

AMCOR FLEXIBLES RORSCHACH AG, Rorschach, CH;

Attorney:

Primary Examiner:

Megha M Gaitonde

Int. Cl.

CPC ...

B32B 15/09 (2006.01); B32B 7/12 (2006.01); B32B 15/085 (2006.01); B32B 15/20 (2006.01); B32B 37/12 (2006.01);

U.S. Cl.

CPC ...

B32B 15/09 (2013.01); B32B 7/12 (2013.01); B32B 15/085 (2013.01); B32B 15/20 (2013.01); B32B 37/12 (2013.01); B32B 2255/06 (2013.01); B32B 2255/26 (2013.01); B32B 2307/31 (2013.01); B32B 2307/4026 (2013.01); B32B 2323/10 (2013.01); B32B 2553/00 (2013.01);

Abstract

Deep-drawable packaging film () having an aluminum foil () as a core layer and comprising on an outer side of the aluminum foil () a semi-crystalline PET film () that is laminated to the aluminum foil () using an adhesive layer () and comprising on the other side of the aluminum foil () opposite to the PET film () a sealing layer (). The PET film () has a degree of crystallization between 20 and 70% and has a Young's modulus of 2000 MPa to 2700 MPa. The PET film () is a non-stretched film and the inner side of the PET film () directed to the aluminum foil () comprises a reverse printing ().

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