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US 2025/0188320 A1Published application
Sustainable water activated adhesive tape
AssigneeIntertape Polymer Corp.
InventorsJohn K. Tynan, John Cullen, Nathan Isser
Life of this patent
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Abstract
A water activated tape and method of producing is provided, the tape comprising a repulpable material, a water-soluble material affixed to the repulpable material, and a water activated adhesive layer affixed to the water-soluble material.
Claims10
A method of forming a sustainable water-activated adhesive tape comprising:
- laminating a bottom major surface of a repulpable material sheet with a top major surface of a machine direction oriented or bi-directionally oriented cast or blown sheet or film of water-soluble material;
- and
- contacting a water-activated adhesive to a bottom major surface of the machine direction oriented or bi-directionally oriented cast or blown sheet or film;
- wherein the water-soluble material comprises polyvinyl alcohol (PVOH).
1 more element
Dependencies are inferred from the claim text.