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US 12,410,561 B2Granted
Fibrous structure-containing articles
AssigneeThe Procter & Gamble Company
InventorsChristopher Michael Young, Michael Gomer Stelljes, Michael Donald Suer, Timothy James Klawitter, Steven Lee Barnholtz, Jeffrey Glen Sheehan, Paul Dennis Trokhan, James Roy Denbow
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Abstract
Articles, such as sanitary tissue products, including fibrous structures, and more particularly articles including fibrous structures having a plurality of fibrous elements wherein the article exhibits differential cellulose content throughout the thickness of the article and methods for making same are provided.
Claims6
An article comprising:
- a. a first ply comprising a first plurality of wood pulp fibers and a plurality of spun polyvinyl alcohol filaments, wherein a first portion of the first plurality of wood pulp fibers are in the form of a first wet laid fibrous structure and a second portion of the first plurality of wood pulp fibers are commingled together with at least a portion of the plurality of spun polyvinyl alcohol filaments in the form of a coform fibrous structure, wherein the portion of the plurality of spun polyvinyl alcohol filaments;
- b. a second ply comprising a second wet laid fibrous structure comprising a second plurality of wood pulp fibers, wherein the second wet laid fibrous structure is bonded to the first wet laid fibrous structure;
- and
- wherein the article is void of a hydroentangled fibrous web.
1 more element
Dependencies are inferred from the claim text.