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.:
Date of Patent:
May. 21, 2024
Filed:
Oct. 07, 2022
Proampac Holdings Inc., Cincinnati, OH (US);
Sophia R. Luettke, Cincinnati, OH (US);
Joseph J. Buchanan, Appleton, WI (US);
Seyed Hesamoddin Tabatabaei, Mason, OH (US);
Daniel T. Senter, Crestwood, MO (US);
Kevin L. Lemmons, Jackson, MO (US);
Brian J. Schiermeier, White House, TN (US);
Amir Saffar, Laval, CA;
ProAmpac Holdings Inc., Cincinnati, OH (US);
Abstract
A recyclable, laminated polyolefin-based film structure comprises two or more film plies laminated to each other. Each of the laminated film plies comprises one or more polyolefin-based films. The film structure has an energy cured coating layer or a two-part coating layer disposed on the outermost outward facing surface of the film structure and a printed ink layer on an interior surface of one of the polyolefin-based polyolefin layers. In certain embodiments, the outermost surface of the laminated polyolefin-based film structure has a melting temperature which is at least 100 degrees Celsius, and more preferably 150 or 180 degrees Celsius, higher than a melting temperature of the innermost surface of the laminated polyolefin-based film structure.