US 12,410,561 B2
Fibrous structure-containing articles
Christopher Michael Young, Loveland, OH (US); Michael Gomer Stelljes, Mason, OH (US); Michael Donald Suer, Cincinnati, OH (US); Timothy James Klawitter, North Bend, OH (US); Steven Lee Barnholtz, West Chester, OH (US); Jeffrey Glen Sheehan, Symmes Township, OH (US); Paul Dennis Trokhan, Hamilton, OH (US); and James Roy Denbow, Mason, OH (US)
Assigned to The Procter & Gamble Company, Cincinnati, OH (US)
Filed by The Procter & Gamble Company, Cincinnati, OH (US)
Filed on Jan. 25, 2023, as Appl. No. 18/101,401.
Application 18/101,401 is a continuation of application No. 15/785,681, filed on Oct. 17, 2017, granted, now 11,591,754.
Claims priority of provisional application 62/409,114, filed on Oct. 17, 2016.
Prior Publication US 2023/0167611 A1, Jun. 1, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. D21H 27/00 (2006.01); B31F 1/12 (2006.01); B31F 1/16 (2006.01); D01D 5/098 (2006.01); D01D 5/18 (2006.01); D21H 15/10 (2006.01); D21H 21/20 (2006.01); D21H 21/22 (2006.01); D21H 21/50 (2006.01); D21H 27/30 (2006.01); D21H 27/32 (2006.01); D21H 27/38 (2006.01)
CPC D21H 27/002 (2013.01) [B31F 1/16 (2013.01); D01D 5/18 (2013.01); D21H 15/10 (2013.01); D21H 21/20 (2013.01); D21H 21/22 (2013.01); D21H 21/50 (2013.01); D21H 27/007 (2013.01); D21H 27/30 (2013.01); D21H 27/32 (2013.01); D21H 27/38 (2013.01); B31F 1/126 (2013.01); D01D 5/0985 (2013.01)] 6 Claims
OG exemplary drawing
 
1. 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.