Absorbent article having good body fit under dynamic conditions
    1.
    发明授权
    Absorbent article having good body fit under dynamic conditions 失效
    吸收制品在动态条件下具有良好的身体适合性

    公开(公告)号:US06695827B2

    公开(公告)日:2004-02-24

    申请号:US10306568

    申请日:2002-11-27

    IPC分类号: A61F1315

    摘要: An absorbent article with improved body fit wherein a combination of downward-deflecting crease lines and an upward-deflecting shaping line are used in outer and central absorbent members, respectively, to achieve a form-fitting geometry in the crotch region while also enhancing control over fluid flow in the article. Embodiments with wicking barriers between the outer and central absorbent members are especially useful in achieving leakage reduction.

    摘要翻译: 具有改进的身体配合的吸收制品,其中分别在外部和中心吸收构件中使用向下偏转折痕线和向上偏转成形线的组合,以在裆部区域中实现形状匹配几何形状,同时还增强对裆区的控制 物品中的流体流动。 在外吸收体和中心吸收体之间具有芯吸屏障的实施例在实现泄漏减少方面特别有用。

    Absorbent article with center fill performance
    2.
    发明授权
    Absorbent article with center fill performance 失效
    具有中心填充性能的吸收制品

    公开(公告)号:US07429689B2

    公开(公告)日:2008-09-30

    申请号:US10662251

    申请日:2003-09-15

    IPC分类号: A61F13/15

    摘要: An absorbent article comprising a central absorbent member and a lateral wicking barrier for inhibition of wicking from the central regions of the article to an outlying outer absorbent member. The wicking barrier has a vertical component for prevention of radial wicking in the plane of the article and thus promotes center filling of the article with fluid and reduces the likelihood of leaks from the sides of the article. The wicking barrier can also have a horizontal component to prevent leakage, redirect fluid flow, and improve fit and performance of the article. In one embodiment, the central absorbent member is a concentric absorbent structure having alternating rings of barrier material and absorbent material, including a spiral wound composite formed from a layer of barrier material wound with a layer of absorbent material and then sliced.

    摘要翻译: 一种吸收制品,其包括中心吸收体和侧向芯吸屏障,用于抑制从制品的中心区域排出到外面的外部吸湿件。 芯吸屏障具有用于防止制品平面中的径向芯吸的垂直部件,从而促进制品与流体的中心填充并减少从制品的侧面泄漏的可能性。 芯吸屏障还可以具有水平部件以防止泄漏,重定向流体流动并改善制品的配合和性能。 在一个实施例中,中心吸收构件是具有阻挡材料和吸收材料的交替环的同心吸收结构,包括由一层阻挡材料形成的螺旋缠绕复合材料,该阻挡材料层被一层吸收材料卷绕,然后切片。

    Absorbent article with center fill performance
    3.
    发明授权
    Absorbent article with center fill performance 失效
    具有中心填充性能的吸收制品

    公开(公告)号:US06673982B1

    公开(公告)日:2004-01-06

    申请号:US09165875

    申请日:1998-10-02

    IPC分类号: A61F1315

    摘要: An absorbent article comprising a central absorbent member and a lateral wicking barrier for inhibition of wicking from the central regions of the article to an outlying outer absorbent member. The wicking barrier has a vertical component for prevention of radial wicking in the plane of the article and thus promotes center filling of the article with fluid and reduces the likelihood of leaks from the sides of the article. The wicking barrier can also have a horizontal component to prevent leakage, redirect fluid flow, and improve fit and performance of the article. In one embodiment, the central absorbent member is a concentric absorbent structure having alternating rings of barrier material and absorbent material, including a spiral wound composite formed from a layer of barrier material wound with a layer of absorbent material and then sliced to provide a thin absorbent layer having high permeability in the thickness direction but low permeability in the plane due to the barrier material.

    摘要翻译: 一种吸收制品,其包括中心吸收体和侧向芯吸屏障,用于抑制从制品的中心区域排出到外面的外部吸湿件。 芯吸屏障具有用于防止制品平面中的径向芯吸的垂直部件,从而促进制品与流体的中心填充并减少从制品的侧面泄漏的可能性。 芯吸屏障还可以具有水平部件以防止泄漏,重定向流体流动并改善制品的配合和性能。 在一个实施例中,中心吸收构件是具有阻挡材料和吸收材料的交替环的同心吸收结构,包括由缠绕有吸收材料层的阻挡材料层形成的螺旋缠绕复合材料,然后切片以提供薄的吸收剂 层在厚度方向上具有高渗透性,但由于阻挡材料在平面中具有低渗透性。

    Absorbent article with unitary absorbent layer for center fill performance
    9.
    发明授权
    Absorbent article with unitary absorbent layer for center fill performance 失效
    具有中心填充性能的单一吸收层的吸收制品

    公开(公告)号:US06700034B1

    公开(公告)日:2004-03-02

    申请号:US09411261

    申请日:1999-10-01

    IPC分类号: A61F1315

    摘要: An absorbent article is disclosed comprising a unitary absorbent layer having a central portion and an outer portion divided in part but not completely separated by one or more slits along a boundary surrounding the outer portion, further comprising a wicking barrier along at least a portion of the boundary. The central portion and outer portion of the unitary absorbent layer remain contiguous across one or more joining zones. A central rising member can be disposed beneath the central portion of the unitary absorbent layer to urge the central portion toward the body of the user when compressed laterally inward. The article is able to achieve good center-fill performance when in use and maintain excellent body fit.

    摘要翻译: 公开了一种吸收制品,其包括具有中心部分和外部部分的整体吸收层,所述中心部分和外部部分沿着围绕外部部分的边界被一个或多个狭缝分开但不完全分开,还包括沿着所述外部部分的至少一部分的芯吸屏障 边界。 单一吸收层的中心部分和外部部分保持连续穿过一个或多个接合区域。 中央升起构件可以设置在单一吸收层的中心部分的下方,以便在横向向内压缩时将中心部分朝向使用者的身体推动。 该文章在使用中能够获得良好的中心填充性能,并保持优异的身体适合性。

    Absorbent article with central pledget and deformation control
    10.
    发明授权
    Absorbent article with central pledget and deformation control 失效
    吸收制品具有中心和变形控制

    公开(公告)号:US06689935B2

    公开(公告)日:2004-02-10

    申请号:US10284896

    申请日:2002-10-31

    IPC分类号: A61F1315

    摘要: An absorbent article is disclosed having excellent body fit, center-fill fluid handling performance, and good leakage control in that flow from the center of the article to the longitudinal sides thereof is hindered by a wicking barrier. The article comprises a lower absorbent member, an horizontal wicking barrier over the lower absorbent member, and a central absorbent section forming a medial hump over the horizontal wicking barrier. An optional central rising member can further enhance the topography of the article when compressed by urging a central portion to deflect vertically upward. In one embodiment, longitudinal upward projections on the horizontal wicking barrier also help control the deformation of the article for good body fit.

    摘要翻译: 公开了一种吸收制品,其具有优异的身体配合,中心填充液处理性能和良好的泄漏控制,因为从制品的中心到其纵向侧面的流动被芯吸屏障阻碍。 该制品包括下吸收构件,在下吸收构件上方的水平芯吸屏障,以及在水平芯吸屏障上形成内侧凸起的中心吸收部分。 可选择的中央升降构件可以通过推动中心部分垂直向上偏转而进一步增强制品的形状。 在一个实施例中,水平芯吸屏障上的纵向向上突出物还有助于控制物品的变形以获得良好的身体贴合。