US 12,168,854 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 May 25, 2021, as Appl. No. 17/329,386.
Application 17/329,386 is a continuation of application No. 16/511,395, filed on Jul. 15, 2019, granted, now 11,015,296.
Application 16/511,395 is a continuation of application No. 15/786,194, filed on Oct. 17, 2017, granted, now 10,385,515, issued on Aug. 20, 2019.
Claims priority of provisional application 62/409,114, filed on Oct. 17, 2016.
Prior Publication US 2021/0277606 A1, Sep. 9, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. D21H 27/02 (2006.01); B31F 1/16 (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 27/00 (2006.01); D21H 27/30 (2006.01); D21H 27/32 (2006.01); D21H 27/38 (2006.01); B31F 1/12 (2006.01); D01D 5/098 (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)] 18 Claims
OG exemplary drawing
 
1. A method for making an article comprising the steps of:
a. providing a first mono-fibrous element fibrous structure paper web comprising a first wet laid fibrous structure;
b. providing a second mono-fibrous element fibrous structure paper web comprising a second wet laid fibrous structure;
c. bonding at least one meltblown fibrous structure with at least one of the first and second paper webs, wherein the meltblown fibrous structure comprises a thermoplastic polymer selected from the group consisting of: biodegradable thermoplastic polymers, compostable thermoplastic polymer, and mixtures thereof; and
d. bonding the first and second paper webs together to form an article;
and wherein the second paper web is associated with the first paper web in the form of a unitary structure.