08979815 is referenced by 4 patents and cites 1459 patents.

The present disclosure is directed, in part, to an absorbent article that comprises an absorbent core disposed at least partially intermediate a topsheet and a backsheet and 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, at least partially oriented in a longitudinal direction of the article, and comprising an arcuate portion. The channel has lateral widths taken parallel to a lateral axis of the article. The profile of the lateral widths of the channel over a longitudinal length of at least 50 mm of the channel taken along the longitudinal axis is substantially constant.

Title
Absorbent articles with channels
Application Number
13/709169
Publication Number
8979815 (B2)
Application Date
December 10, 2012
Publication Date
March 17, 2015
Inventor
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 13/494
A61F 13/536
A61F 13/535
A61F 13/49
A61F 13/539
A61F 13/538
A61F 13/15
View Original Source