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    Elastic absorbent material for personal care products
    41.
    发明授权
    Elastic absorbent material for personal care products 失效
    用于个人护理产品的弹性吸收材料

    公开(公告)号：US5964743A

    公开(公告)日：1999-10-12

    申请号：US806731

    申请日：1997-02-27

    申请人： Frank Paul Abuto ,  Penny Atieno Abuto ,  Stanley Michael Gryskiewicz

    发明人： Frank Paul Abuto ,  Penny Atieno Abuto ,  Stanley Michael Gryskiewicz

    IPC分类号： A61F13/15

    CPC分类号： A61F13/5323 ,  A61F2013/53791

    摘要： There is provided a stretchable absorbent material for personal care products which has a liquid permeable top sheet, a bottom sheet, and beams of an absorbent composition between the top and bottom sheets whereby the beams are spaced apart by bond rows therebetween. The stretchable absorbent material provides a more conformable product and can aid in moving liquid away from the target zone, and in air circulation within the product.

    摘要翻译： 提供了一种用于个人护理产品的可拉伸吸收材料，其具有液体可渗透的顶片，底片和在顶片和底片之间的吸收剂组合物束，由此梁之间的结合排间隔开。 可拉伸的吸收材料提供更适合的产品，并且可以帮助将液体移离目标区域，并且在产品内的空气循环中。

    Absorbent article with elasticized side panels
    42.
    发明授权
    Absorbent article with elasticized side panels 失效
    具有弹性化侧板的吸收制品

    公开(公告)号：US5674216A

    公开(公告)日：1997-10-07

    申请号：US466952

    申请日：1995-06-06

    申请人： Kenneth Barclay Buell ,  Sandra H. Clear ,  Danielia T. Falcone

    发明人： Kenneth Barclay Buell ,  Sandra H. Clear ,  Danielia T. Falcone

    IPC分类号： A61F13/15 ,  A61F13/56 ,  B29C55/18 ,  A61F13/20

    CPC分类号： A61F13/49009 ,  A61F13/15593 ,  A61F13/15707 ,  A61F13/49012 ,  A61F13/4902 ,  A61F13/5633 ,  B29C55/18 ,  A61F13/49011 ,  A61F13/491 ,  A61F13/53 ,  A61F13/53409 ,  A61F13/539 ,  A61F13/62 ,  A61F2013/49025 ,  A61F2013/530036 ,  A61F2013/53016 ,  A61F2013/530189 ,  A61F2013/530364 ,  A61F2013/530459 ,  A61F2013/530467 ,  A61F2013/530474 ,  A61F2013/530547 ,  A61F2013/530583 ,  A61F2013/5307 ,  A61F2013/530802 ,  A61F2013/53791 ,  A61F2013/53916

    摘要： Absorbent article such as disposable diapers, incontinent briefs, diaper holders and the like, that have a unique elastic waist feature that improves the dynamic fit of the elasticized waistband as well as the containment characteristics of the absorbent article. The elastic waist feature preferably comprises an interconnecting panel zone, a first flexural hinge zone joining the interconnecting panel zone with the containment assembly, an elasticized waistband, and a second flexural hinge zone joining the elasticized waistband with the interconnecting panel zone. The elasticized waistband comprises a shaping panel zone; a waistline panel zone; and a predisposed, resilient, waistband flexural hinge zone joining the shaping panel zone and the waistline panel zone. The waistband flexural hinge zone is predisposed to allow the panel zones to flexurally bend about a defined axis or zone and is resilient to provide a restoring force/moment that returns the panel zones to their preceeding in-use configuration, especially when the elasticized waistband has been pretensioned by a closure system. The closure system dynamically creates/maintains lateral tension through the elasticized waistband thereby allowing the elasticized waistband to more dynamically expand and contract with the motions of the wearer. The absorbent article additionally preferably comprises a pair of elasticized side panels disposed in the second waist region. The elasticized side panels preferably comprise a "zero strain" stretch laminate and an extension panel. The present invention also relates to alternative waist features comprising "an expansive tummy panel" elasticized waistband.

    摘要翻译： 吸收性物品，例如一次性尿布，失禁内裤，尿布保持器等，其具有独特的弹性腰部特征，其改善了弹性腰带的动态配合以及吸收制品的容纳特性。 弹性腰部特征优选地包括互连面板区域，将互连面板区域与容纳组件连接的第一弯曲铰链区域，弹性化腰带以及将弹性化腰带与互连面板区域连接的第二弯曲铰链区域。 弹性腰带包括成形板区; 腰围面板区; 以及连接成形板区域和腰围区域区域的易变形的，弹性的腰带弯曲铰链区域。 腰带弯曲铰链区易于使面板区域围绕限定的轴线或区域弯曲弯曲并具有弹性，以提供将面板区域返回到其先前使用的配置的恢复力/时刻，特别是当弹性化腰带具有 被封闭系统所预兆。 闭合系统通过弹性化腰带动态地产生/保持横向张力，从而允许弹性化腰带与穿着者的运动更加动态地膨胀和收缩。 吸收性物品另外优选地包括设置在第二腰部区域中的一对弹性化侧片。 弹性化侧板优选地包括“零应变”拉伸层压板和延伸板。 本发明还涉及包括“膨胀性腹板”弹性化腰带的替代腰部特征。

    Absorbent article with dynamic elastic waist feature having a predisposed resilient flexural hinge
    44.
    发明授权
    Absorbent article with dynamic elastic waist feature having a predisposed resilient flexural hinge 失效
    具有动态弹性腰部特征的吸收制品具有预先设置的弹性弯曲铰链

    公开(公告)号：US5591152A

    公开(公告)日：1997-01-07

    申请号：US466535

    申请日：1995-06-06

    申请人： Kenneth B. Buell ,  Sandra H. Clear ,  Danielia T. Falcone

    发明人： Kenneth B. Buell ,  Sandra H. Clear ,  Danielia T. Falcone

    IPC分类号： A61F13/15 ,  A61F13/56 ,  B29C55/18 ,  A61F13/20

    CPC分类号： A61F13/49009 ,  A61F13/15593 ,  A61F13/15707 ,  A61F13/49012 ,  A61F13/4902 ,  A61F13/5633 ,  B29C55/18 ,  A61F13/49011 ,  A61F13/491 ,  A61F13/53 ,  A61F13/53409 ,  A61F13/539 ,  A61F13/62 ,  A61F2013/49025 ,  A61F2013/530036 ,  A61F2013/53016 ,  A61F2013/530189 ,  A61F2013/530364 ,  A61F2013/530459 ,  A61F2013/530467 ,  A61F2013/530474 ,  A61F2013/530547 ,  A61F2013/530583 ,  A61F2013/5307 ,  A61F2013/530802 ,  A61F2013/53791 ,  A61F2013/53916

    摘要： Absorbent article such as disposable diapers, incontinent briefs, diaper holders and the like, that have a unique elastic waist feature that improves the dynamic fit of the elasticized waistband as well as the containment characteristics of the absorbent article. The elastic waist feature preferably comprises an interconnecting panel zone, a first flexural hinge zone joining the interconnecting panel zone with the containment assembly, an elasticized waistband, and a second flexural hinge zone joining the elasticized waistband with the interconnecting panel zone. The elasticized waistband comprises a shaping panel zone; a waistline panel zone; and a predisposed, resilient, waistband flexural hinge zone joining the shaping panel zone and the waistline panel zone. The waistband flexural hinge zone is predisposed to allow the panel zones to flexurally bend about a defined axis or zone and is resilient to provide a restoring force/moment that returns the panel zones to their preceeding in-use configuration, especially when the elasticized waistband has been pretensioned by a closure system. The closure system dynamically creates/maintains lateral tension through the elasticized waistband thereby allowing the elasticized waistband to more dynamically expand and contract with the motions of the wearer. The absorbent article additionally preferably comprises a pair of elasticized side panels disposed in the second waist region. The elasticized side panels preferably comprise a "zero strain" stretch laminate and an extension panel. The present invention also relates to alternative waist features comprising "an expansive tummy panel" elasticized waistband.

    摘要翻译： 吸收性物品，例如一次性尿布，失禁内裤，尿布保持器等，其具有独特的弹性腰部特征，其改善了弹性腰带的动态配合以及吸收制品的容纳特性。 弹性腰部特征优选地包括互连面板区域，将互连面板区域与容纳组件连接的第一弯曲铰链区域，弹性化腰带以及将弹性化腰带与互连面板区域连接的第二弯曲铰链区域。 弹性腰带包括成形板区; 腰围面板区; 以及连接成形板区域和腰围区域区域的易变形的，弹性的腰带弯曲铰链区域。 腰带弯曲铰链区易于使面板区域围绕限定的轴线或区域弯曲弯曲并具有弹性，以提供将面板区域返回到其先前使用的配置的恢复力/时刻，特别是当弹性化腰带具有 被封闭系统所预兆。 闭合系统通过弹性化腰带动态地产生/保持横向张力，从而允许弹性化腰带与穿着者的运动更加动态地膨胀和收缩。 吸收性物品另外优选地包括设置在第二腰部区域中的一对弹性化侧片。 弹性化侧板优选地包括“零应变”拉伸层压板和延伸板。 本发明还涉及包括“膨胀性腹板”弹性化腰带的替代腰部特征。

    Absorbent article with dynamic elastic waist feature having a predisposed resilient flexural hinge
    47.
    发明授权
    Absorbent article with dynamic elastic waist feature having a predisposed resilient flexural hinge 失效
    具有动态弹性腰部特征的吸收制品具有预先设置的弹性弯曲铰链

    公开(公告)号：US5151092A

    公开(公告)日：1992-09-29

    申请号：US750775

    申请日：1991-08-22

    申请人： Kenneth B. Buell ,  Sandra H. Clear ,  Danielia T. Falcone

    发明人： Kenneth B. Buell ,  Sandra H. Clear ,  Danielia T. Falcone

    IPC分类号： A61F13/49 ,  A61F20060101 ,  A61F5/44 ,  A61F13/15 ,  A61F13/56 ,  A61F13/58 ,  B29C55/18

    CPC分类号： A61F13/49009 ,  A61F13/15593 ,  A61F13/15707 ,  A61F13/49012 ,  A61F13/4902 ,  A61F13/5638 ,  A61F13/5644 ,  B29C55/18 ,  A61F13/45 ,  A61F13/49011 ,  A61F13/491 ,  A61F13/51 ,  A61F13/514 ,  A61F13/53 ,  A61F13/53409 ,  A61F13/539 ,  A61F13/622 ,  A61F13/84 ,  A61F2013/49025 ,  A61F2013/530036 ,  A61F2013/53016 ,  A61F2013/530189 ,  A61F2013/530364 ,  A61F2013/530459 ,  A61F2013/530467 ,  A61F2013/530474 ,  A61F2013/530547 ,  A61F2013/530583 ,  A61F2013/5307 ,  A61F2013/530802 ,  A61F2013/53791 ,  A61F2013/53916

    摘要： Absorbent articles having a unique elastic waist feature improving dynamic fit as well as containment characteristics. The elastic waist feature preferably comprises an interconnecting panel zone, a first flexural hinge zone joining the interconnecting panel zone with the containment assembly, an elasticized waistband, and a second flexural hinge zone joining the elasticized waistband with the interconnecting panel zone. The elasticized waistband comprises a shaping panel zone; a waistline panel zone; and a predisposed, resilient, waistband flexural hinge zone joining the shaping panel zone and the waistline panel zone. The waistband flexural hinge zone is predisposed to allow the panel zones to flexurally bend about a defined axis or zone is resilient to provide a restoring force/moment that returns the panel zones to their preceding in-use configuration, especially when the elasticized waistband has been pretensioned by a closure system. The closure system dynamically creates/maintains lateral tension through the elasticized waistband thereby allowing the elasticized waistband to more dynamically expand and contract with the motions of the wearer. The absorbent article additionally preferably comprises a pair of elasticized side panels disposed in the second waist region. The elasticized side panels preferably comprise a "zero strain" stretch laminate and an extension panel. The present invention also relates to alternative waist features comprising "an expansive tummy panel" elasticized waistband.

    摘要翻译： 具有独特弹性腰部特征的吸收制品具有改进的动态配合以及容纳特性。 弹性腰部特征优选地包括互连面板区域，将互连面板区域与容纳组件连接的第一弯曲铰链区域，弹性化腰带以及将弹性化腰带与互连面板区域连接的第二弯曲铰链区域。 弹性腰带包括成形板区; 腰围面板区; 以及连接成形板区域和腰围区域区域的易变形的，弹性的腰带弯曲铰链区域。 腰带弯曲铰链区易于使面板区域围绕限定的轴线或区域弯曲弯曲，从而提供将面板区域恢复到之前使用过的配置的恢复力/时刻，特别是当弹性化腰带已经被 由关闭系统预先安装。 闭合系统通过弹性化腰带动态地产生/保持横向张力，从而允许弹性化腰带与穿着者的运动更加动态地膨胀和收缩。 吸收性物品另外优选地包括设置在第二腰部区域中的一对弹性化侧片。 弹性化侧板优选地包括“零应变”拉伸层压板和延伸板。 本发明还涉及包括“膨胀性腹板”弹性化腰带的替代腰部特征。

    Multiple layer absorbent cores for absorbent articles
    48.
    发明授权
    Multiple layer absorbent cores for absorbent articles 失效
    用于吸收制品的多层吸收芯

    公开(公告)号：US5134007A

    公开(公告)日：1992-07-28

    申请号：US697917

    申请日：1991-05-01

    申请人： George S. Reising ,  Bruce H. Bergman ,  Sandra H. Clear ,  Susan E. Guinn ,  Rolando Gomez-Santiago

    发明人： George S. Reising ,  Bruce H. Bergman ,  Sandra H. Clear ,  Susan E. Guinn ,  Rolando Gomez-Santiago

    IPC分类号： A61F13/00 ,  A61F13/15 ,  A61F13/56

    CPC分类号： A61F13/53717 ,  A61F13/535 ,  A61F13/53747 ,  A61F13/511 ,  A61F13/514 ,  A61F13/627 ,  A61F2013/00821 ,  A61F2013/49031 ,  A61F2013/49076 ,  A61F2013/530445 ,  A61F2013/530905 ,  A61F2013/53721 ,  A61F2013/53765 ,  A61F2013/53791 ,  A61F2013/53795 ,  A61F2013/5666 ,  Y10T428/24298 ,  Y10T428/24331 ,  Y10T428/24992

    摘要： Absorbent articles such as disposable diapers, incontinent pads, sanitary napkins and the like that have multiple layer absorbent cores that are suitable for acquiring and containing liquids in an especially effective and efficient manner. The absorbent core comprises multiple layers including a first layer comprising hydrophilic fibrous material and having an acquisition zone of a relatively lower average density than the other portions of the first layer so that it quickly acquires discharged liquids; a liquid handling layer comprising a resilient material that is moisture insensitive so as to rapidly acquire liquid into itself through the acquisition zone and distribute the liquid throughout the liquid handling layer to a storage layer and the first layer; and a storage layer comprising a combination of fibrous material and discrete particles of absorbent gelling material that contains and stores the liquids deposited onto the absorbent core and allows the liquid handling layer to be "drained" of the liquids it has acquired so that the liquid handling layer may have sufficient capacity to acquire and distribute subsequent loadings of liquids.

    摘要翻译： 吸收制品例如一次性尿布，失禁垫，卫生巾等，其具有多层吸收芯，其适用于以特别有效和高效的方式获取和容纳液体。 吸收芯包括多个层，包括包含亲水性纤维材料的第一层，并且具有比第一层的其它部分相对较低的平均密度的采集区，使得其快速获取排出的液体; 液体处理层，包括水分不敏感的弹性材料，以便通过采集区域迅速地将液体进入其自身，并将液体分布在整个液体处理层中至储存层和第一层; 以及存储层，其包含纤维材料和吸收胶凝材料的离散颗粒的组合，其包含并储存沉积在吸收芯上的液体，并允许液体处理层“排出”其所获得的液体，使得液体处理 层可以具有足够的能力来获取和分配随后的液体装载。

    ABSORBENT ARTICLE HAVING FLEX BOND CHANNEL REGIONS
    49.
    发明公开
    ABSORBENT ARTICLE HAVING FLEX BOND CHANNEL REGIONS 审中-公开

    公开(公告)号：US20230381035A1

    公开(公告)日：2023-11-30

    申请号：US18198308

    申请日：2023-05-17

    申请人： The Procter & Gamble Company

    发明人： Christopher Philip BEWICK-SONNTAG ,  Rong DENG ,  John David NORCOM

    IPC分类号： A61F13/537 ,  A61F13/535

    CPC分类号： A61F13/53752 ,  A61F13/535 ,  A61F2013/53791

    摘要： A disposable absorbent article having a front end region, a back end region, and a middle region disposed between the front and back end regions. The absorbent article includes a topsheet; a backsheet; an absorbent core structure disposed between the topsheet and backsheet; and a flex bond channel region formed in at least the middle region. The absorbent core structure includes an upper nonwoven layer having polymer fibers; a lower nonwoven layer having polymer fibers; and an inner core layer disposed between the upper and lower nonwoven layers. The flex bond channel region has a dry channel depth of at least 1.0 mm and a channel width of from about 1.0 mm to about 3.0 mm. The flex bond channel region has a CD Bending Resistance Index of from about 1.1 to about 3.0, and a Dry MD Bending Resistance of less than about 0.04 N/mm.