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US 2020/0270485 A1Published application
Water-activated tapes
Assignee3M Innovative Properties Company
InventorsJayshree Seth, Scott M. Tapio, Stephen J. Kuncio, David T. Amos
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Abstract
A water-activated tape including: a laminate that includes a paper layer and a polymeric reinforcement film layer bonded to the paper layer; a primer coating disposed on the polymeric reinforcement film layer of the laminate; and a water-activatable adhesive layer disposed on the primer-coated surface of the polymeric reinforcement film.
Claims20
A water-activated tape comprising:
- a laminate comprising a polymeric reinforcement film layer having two major surfaces, and a paper layer bonded to one major surface of the polymeric reinforcement film;
- a primer coating disposed on the major surface of the polymeric reinforcement film layer of the laminate opposite the paper layer;
- and
- a water-activated adhesive layer disposed on the primer-coated surface of the polymeric reinforcement film.
1 more element
Dependencies are inferred from the claim text.