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    Absorbent article with raisable topsheet
    4.
    发明授权
    Absorbent article with raisable topsheet 有权

    公开(公告)号：US10888469B2

    公开(公告)日：2021-01-12

    申请号：US15984727

    申请日：2018-05-21

    申请人： The Procter & Gamble Company

    发明人： Carsten Heinrich Kreuzer

    IPC分类号： A61F13/495 ,  A61F13/496 ,  A61F13/515 ,  A61F13/49 ,  A61F13/531 ,  A61F13/511 ,  A61F13/512 ,  A61F13/53

    摘要： An absorbent article for personal hygiene having a front edge and a back edge and comprising a liquid impermeable backsheet, a liquid permeable topsheet, an absorbent core and a pair of barrier leg cuffs disposed symmetrically relative to the longitudinal axis. Each barrier leg cuff is defined by a proximal edge attached to the rest of the article and an elasticized terminal edge that can protrude upwards. The topsheet comprises a raisable region that is attached to the barrier leg cuffs so that when the barrier leg cuffs are raised, the raisable region is lifted up by the barrier leg cuffs and an empty volume is formed between the raisable region and the chassis of the article underneath.

    Absorbent articles with channels
    8.
    发明授权
    Absorbent articles with channels 有权
    带通道的吸收制品

    公开(公告)号：US08979815B2

    公开(公告)日：2015-03-17

    申请号：US13709169

    申请日：2012-12-10

    申请人： The Procter & Gamble Company

    发明人： Donald Carroll Roe ,  Carsten Heinrich Kreuzer ,  Rodrigo Rosati

    IPC分类号： A61F13/15 ,  A61F13/538 ,  A61F13/539 ,  A61F13/49 ,  A61F13/535 ,  A61F13/536 ,  A61F13/494

    CPC分类号： A61F13/538 ,  A61F13/49001 ,  A61F13/49406 ,  A61F13/4942 ,  A61F13/535 ,  A61F13/536 ,  A61F13/539 ,  A61F2013/5355

    摘要： 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.

    摘要翻译： 本公开部分地涉及吸收制品，其包括至少部分地设置在顶片和底片之间的吸收芯和包围吸收材料的芯包裹。 芯包裹物包括第一材料和第二材料。 第一材料至少部分地围绕第二材料形成C形包装。 该吸收材料包含按吸收材料重量计的至少80％的超吸收性聚合物。 吸收芯包括基本上不含超吸收聚合物的通道，其至少部分地沿着制品的纵向方向取向，并且包括弓形部分。 通道具有平行于制品的横向轴线的横向宽度。 在沿着纵向轴线截取的通道的至少50mm的纵向长度上的通道的横向宽度的轮廓基本上是恒定的。

    Absorbent Articles with Channels
    9.
    发明申请
    Absorbent Articles with Channels 有权
    带通道的吸收制品

    公开(公告)号：US20140163511A1

    公开(公告)日：2014-06-12

    申请号：US13709254

    申请日：2012-12-10

    申请人： THE PROCTER & GAMBLE COMPANY

    发明人： Donald Carroll Roe ,  Carsten Heinrich Kreuzer ,  Rodrigo Rosati ,  Maja Wciorka

    IPC分类号： A61F13/49

    CPC分类号： A61F13/49007 ,  A61F13/4704 ,  A61F13/4756 ,  A61F13/49001 ,  A61F13/532 ,  A61F13/533 ,  A61F13/535 ,  A61F13/536

    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.

    摘要翻译： 本公开部分地涉及吸收制品，其包括至少部分地设置在顶片和底片之间的吸收芯，并且包括封闭吸收材料的芯包裹物。 芯包裹物包括第一材料和第二材料。 第一材料至少部分地围绕第二材料形成C形包装。 该吸收材料包含按吸收材料重量计的至少80％的超吸收性聚合物。 吸收芯包括基本上不含超吸收聚合物的通道，并且至少部分地沿着制品的纵向取向。 通道具有面向制品的纵向轴线的弓形部分。 弧形部分的切线与纵向轴线之间的角度大于或等于20度。