Absorbent article having an extensible outer cover with activatable zoned breathability
    12.
    发明授权
    Absorbent article having an extensible outer cover with activatable zoned breathability 失效
    吸收制品具有可伸长的外覆盖层,具有可激活的分区透气性

    公开(公告)号:US06503236B1

    公开(公告)日:2003-01-07

    申请号:US09563416

    申请日:2000-05-03

    IPC分类号: A61F1320

    摘要: A disposable absorbent article is provided which includes a substantially liquid-impermeable outer cover, a liquid permeable bodyside liner, an absorbent body located between the outer cover and the bodyside liner, and a pair of fasteners located on the laterally opposed side edges in one of the waist sections of the absorbent article. The outer cover can be configured to provide a substantially permanent deformation of at least about 10 percent when subjected to a tensile force of 100 gmf per inch (per 2.54 cm) of width according to the Material Elongation and Deformation Tensile Test set forth herein. The outer cover can further define a water vapor transmission rate of at least about 800 g/m2/24 hr. The permanent deformation of the outer cover in use can result in a longitudinal breathability gradient ratio between the outer cover in the waist section and the crotch or intermediate section of the article of at least about 1.25 according to the Product Deformation Test set forth herein.

    摘要翻译: 提供了一种一次性吸收制品,其包括基本上不透液体的外盖,液体可渗透的体侧内衬,位于外盖和体侧垫之间的吸收体,以及位于横向相对的侧边缘中的一对紧固件 吸收制品的腰部。 根据本文所述的材料延伸和变形拉伸试验,外盖可以被构造成当受到100gmf /英寸(每2.54cm)的宽度的拉伸力时,提供至少约10%的基本上永久的变形。 外盖可以进一步限定至少约800g / m 2/24小时的水蒸汽透过率。 使用的外盖的永久变形可以导致根据本文所述的产品变形测试,腰部的外盖与制品的裆部或中间部之间的纵向透气性梯度比至少约为1.25。

    Absorbent article having a lateral breathability gradient in use
    13.
    发明授权
    Absorbent article having a lateral breathability gradient in use 失效
    在使用中具有侧向透气性梯度的吸收制品

    公开(公告)号:US06414217B1

    公开(公告)日:2002-07-02

    申请号:US09562968

    申请日:2000-05-03

    IPC分类号: A61F1320

    摘要: A disposable absorbent article is provided which includes a substantially liquid-impermeable outer cover, a liquid permeable bodyside liner, an absorbent body located between the outer cover and the bodyside liner, and a pair of fasteners located on the laterally opposed side edges in one of the waist sections of the absorbent article. The outer cover can be configured to provide a substantially permanent deformation of at least about 10 percent when subjected to a tensile force of 100 gmf per inch (per 2.54 cm) of width according to the Material Elongation and Deformation Tensile Test set forth herein. The outer cover can further define a water vapor transmission rate of at least about 800 g/m2/24 hr. The permanent deformation of the outer cover in use can result in a lateral breathability gradient ratio between the outer cover in the waist section and the crotch or intermediate section of the article of at least about 1.25 according to the Product Deformation Test set forth herein.

    摘要翻译: 提供了一种一次性吸收制品,其包括基本上不透液体的外盖,液体可渗透的体侧内衬,位于外盖和体侧垫之间的吸收体,以及位于横向相对的侧边缘中的一对紧固件 吸收制品的腰部。 根据本文所述的材料延伸和变形拉伸试验,外盖可以被构造成当受到100gmf /英寸(每2.54cm)的宽度的拉伸力时,提供至少约10%的基本上永久的变形。 外盖可以进一步限定至少约800g / m 2/24小时的水蒸汽透过率。 根据本文所述的产品变形试验,使用中的外罩的永久变形可导致腰部的外罩与制品的裆部或中间部之间的侧向透气性梯度比至少约为1.25。

    Personal care article having a stretch outer cover and non-stretch grasping panels

    公开(公告)号:US06387085B1

    公开(公告)日:2002-05-14

    申请号:US09002020

    申请日:1997-12-31

    IPC分类号: A61F1315

    摘要: A personal care article including a resiliently stretchable outer cover and a substantially nonelastomeric grasping panel attached to the front portion of the article. The outer cover is resiliently stretchable in at least the cross-direction to conform to the body of a wearer. The grasping panel has a sufficient stiffness to allow a user to properly fasten a fastening apparatus onto a landing zone. The stiffness of the grasping panel is sufficient to prevent roll-up or wrinkling of the grasping panels or the front portion of the personal care article. The stiffness of the grasping is not too large such that the comfort of the wearer is compromised. In one embodiment the absorbent structure is secured to the outer cover by extendible attachment elements and the bodyside liner is not secured to the outer cover. In another embodiment the bodyside liner is extensible in at least the cross-direction and secured about the periphery to the outer cover. The absorbent core is located between the bodyside liner and the outer cover. The fastener apparatus, when secured to a landing zone, overlies the absorbent core. In such a way the size of the absorbent core, and the amount of exudates capable of being contained therein, can be maximized. In another embodiment the fastener apparatus can have sufficient Gurley stiffness to prevent roll-up or wrinkling of the fastening apparatus or the rear portion of the personal care article.

    Personal care article having zones with different resistance-to stretch
    16.
    发明授权
    Personal care article having zones with different resistance-to stretch 失效
    具有不同阻力拉伸区域的个人护理用品

    公开(公告)号:US06193701B1

    公开(公告)日:2001-02-27

    申请号:US09001895

    申请日:1997-12-31

    IPC分类号: A61F1315

    摘要: A personal care article includes a resiliently stretchable outer cover. In a first embodiment, a first zone of the outer cover is embossed forming a pattern of embossments providing a first set of desired properties pertaining to stretch of a portion of the outer cover. A second zone of the outer cover is not modified to provide the first set of properties and thus has different stretch properties than the first zone. In a second embodiment, a first panel is secured to a resiliently extensible second panel. A first zone of the second panel can have a pattern of embossments securing the second panel to the first panel. The embossments cause the first zone to have different stretch properties than a second zone of the second panel that is not embossed thereby to impart the set of stretch properties. In a third embodiment the second panel is pre-stretched to a predetermined degree of elongation before securement to the first panel. In use, the personal care article then has a first characteristic load/extension relationship until the article reaches the predetermined degree of elongation and a second load/extension relationship as the article is extended beyond the predetermined degree of elongation of the second panel.

    摘要翻译: 个人护理用品包括弹性伸缩的外罩。 在第一实施例中,外盖的第一区被压花形成压花图案,提供与外盖的一部分的拉伸相关的第一组所需性能。 外盖的第二区域不被修改以提供第一组属性,因此具有不同于第一区域的拉伸性能。 在第二实施例中,第一面板被固定到弹性可伸展的第二面板。 第二面板的第一区域可以具有将第二面板固定到第一面板的压花图案。 压花导致第一区域具有不同于不压花的第二面板的第二区域的拉伸性能,从而赋予该组拉伸性能。 在第三实施例中,在固定到第一面板之前,将第二面板预拉伸至预定的伸长率。 在使用中,个人护理制品随后具有第一特征性负荷/延伸关系,直到制品达到预定伸长程度并且当制品延伸超过第二面板的预定延伸程度时的第二加载/延伸关系。

    Disposable garment having dryness barriers with expandable attachment to
an absorbent
    17.
    发明授权
    Disposable garment having dryness barriers with expandable attachment to an absorbent 有权
    一次性服装,具有可扩张地附着于吸收剂的干燥屏障

    公开(公告)号:US6132410A

    公开(公告)日:2000-10-17

    申请号:US250470

    申请日:1999-02-12

    摘要: An integral absorbent article (10), has a longitudinal article length (26) and a lateral article width (24). An absorbent composite (32) has first and second longitudinally opposed end regions (78 and 79), and has laterally opposed side regions (80). The absorbent composite also includes a first longitudinally terminal end edge (82). The absorbent composite (32) includes a substantially liquid-impermeable backsheet layer (30), a substantially liquid permeable topsheet layer (28), and a retention portion (48) which is sandwiched between the backsheet and topsheet layers. The article includes at least one, first body panel (52) having a body side surface (54), an outward surface (56), and a panel length (58) which is less than the article length (26). The first body panel (52) also includes a first, outboard terminal end edge (60), and a second, relatively inboard terminal end edge (62). In desired configurations, the first, outboard terminal end edge (60) can be substantially coterminous with a first terminal end edge of the article. An expandable attachment section (90) is joined along at least a portion of each side region (80) of the absorbent composite (32) in the first end region (78) of the absorbent composite. Each expandable attachment section (90) is extendible at least outwardly or at least along the article width (24), and each expandable attachment section is configured to secure its correspondingly joined side edge region of the absorbent composite to the outward surface (56) of the first body panel (52).

    摘要翻译: 整体吸收制品(10)具有纵向制品长度(26)和横向制品宽度(24)。 吸收性复合材料(32)具有第一和第二纵向相对的端部区域(78和79),并具有横向相对的侧面区域(80)。 吸收性复合材料还包括第一纵向末端边缘(82)。 吸收性复合材料(32)包括基本上液体不可渗透的底片层(30),基本上液体可透过的顶片层(28)和夹在底层和顶层之间的保留部分(48)。 所述制品包括具有主体侧表面(54),外表面(56)和小于所述制品长度(26)的面板长度(58)的至少一个第一主体面板(52)。 第一主体面板(52)还包括第一外侧终端边缘(60)和第二相对内侧终端边缘(62)。 在所需的构造中,第一外侧终端边缘(60)可以与制品的第一末端边缘基本上相邻。 沿着吸收性复合材料的第一端部区域(78)中的可吸收复合材料(32)的每个侧部区域(80)的至少一部分,可扩张的附接部分(90)被连接。 每个可扩张的附接部分(90)至少向外或至少沿着物品宽度(24)延伸,并且每个可扩张的连接部分被构造成将其相应接合的吸收性复合材料的侧边缘区域固定到吸收性复合材料的外表面 第一主体面板(52)。