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:
Dec. 31, 2024
Filed:
Apr. 19, 2022
Sonoco Development, Inc., Hartsville, SC (US);
Scott William Huffer, Hartsville, SC (US);
Sonoco Development, Inc., Hartsville, SC (US);
Abstract
A recyclable structure and methods of recycling are provided herein. A recyclable structure for use in packaging comprises a paper layer, and a polymeric film layer. An adhesive layer adhesively joins the paper layer and the polymeric layer. The adhesive layer comprises an acrylic or a urethane adhesive. The recyclable structure 85% by subjecting the structure to mechanical stresses and repulping. The adhesive layer has a greater affinity for the polymeric film layer than the paper layer. Upon repulping the adhesive layer is mostly separated from the fibers within the paper layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile