发明名称 ABSORBENT ARTICLES WITH CHANNELS
摘要 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.
申请公布号 WO2014093130(A1) 申请公布日期 2014.06.19
申请号 WO2013US73353 申请日期 2013.12.05
申请人 THE PROCTER & GAMBLE COMPANY 发明人 ROE, DONALD, CARROLL;KREUZER, CARSTEN, HEINRICH;ROSATI, RODRIGO;WCIORKA, MAJA
分类号 A61F13/475;A61F13/47;A61F13/49;A61F13/532;A61F13/533;A61F13/535;A61F13/536 主分类号 A61F13/475
代理机构 代理人
主权项
地址