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Patents

Absorbent Article Comprising a Topsheet/Acquisition Web Laminate:

U.S. Patent No. 10,610,423

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By: Karen McIntyre

Editor, Nonwovens Industry

Adrien Grenier, Schwalbach am Taunus, Germany; Rodrigo Rosati, Schwalbach am Taunus, Germany; Silke Kramkowski, Schwalbach am Taunus, Germany; and Adele Bruell, Schwalbach am Taunus, Germany.
Assigned to The Procter & Gamble Company, Cincinnati, OH.

Filed: 2/27/17
Issued: 4/7/20

An absorbent article for personal hygiene comprising: a longitudinal axis; a transversal axis perpendicular to the longitudinal axis; a topsheet/acquisition web laminate; a liquid impermeable backsheet; and an absorbent core, wherein the absorbent core is located at least partially between the topsheet/acquisition web laminate and the backsheet; wherein the topsheet/acquisition web laminate comprises a liquid permeable topsheet and an acquisition web in a face to face relationship, wherein the topsheet/acquisition web laminate comprises three-dimensional protrusions extending from a plane of the topsheet/acquisition web laminate; wherein the acquisition web is a nonwoven fibrous web comprising an upper layer facing towards the topsheet and a lower layer facing towards the absorbent core, wherein the average diameter of the fibers in the upper layer is higher than the average diameter of the fibers in the lower layer, wherein the lower layer of the acquisition web comprises from about 60% to about 80% of a first type of fibers and from about 20% to about 40% of a second type of fibers, or the lower layer of the acquisition web comprises from about 60% to about 70% of a first type of fibers and from about 30% to about 40% of a second type of fibers.

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