09216116 is referenced by 3 patents and cites 1585 patents.

The present disclosure is directed, in part, to an absorbent article comprising an absorbent core disposed at least partially intermediate the topsheet and the backsheet and comprising a core wrap enclosing an absorbent material. The core wrap comprises a first material and a second material. The first material forms a C-wrap at least partially around the second material. The absorbent material comprises at least 80% of superabsorbent polymers by weight of the absorbent material. The absorbent core comprises a channel substantially free of the superabsorbent polymers and at least partially oriented in a longitudinal direction of the article. The channel has an arcuate portion facing a longitudinal axis of the article. An angle between a tangent line of the arcuate portion and the longitudinal axis is greater than or equal to 20 degrees.

Title
Absorbent articles with channels
Application Number
13/709254
Publication Number
9216116 (B2)
Application Date
December 10, 2012
Publication Date
December 22, 2015
Inventor
Maja Wciorka
Schwalbach am Taunus
DE
Rodrigo Rosati
Schwalbach am Taunus
DE
Carsten Heinrich Kreuzer
Schwalbach am Taunus
DE
Donald Carroll Roe
West Chester
OH, US
Agent
Christian M Best
Assignee
The Procter & Gamble Company
OH, US
IPC
A61F 13/47
A61F 13/536
A61F 13/535
A61F 13/533
A61F 13/532
A61F 13/475
A61F 13/49
A61F 13/20
A61F 13/15
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