Conductive porous materials
    4.
    发明授权
    Conductive porous materials 失效
    导电多孔材料

    公开(公告)号:US07504550B2

    公开(公告)日:2009-03-17

    申请号:US11514434

    申请日:2006-08-31

    IPC分类号: A61F13/15

    摘要: A limited use, disposable article (20), comprises a matrix-substrate (22), and an electrically-conductive region (24) of a separately provided, electrically-conductive material that has been operatively applied to the matrix-substrate from a viscous configuration of the electrically-conductive material. The matrix-substrate includes a first matrix-region (26), and at least a second matrix-region (28). At least the second matrix-region (28) can include a treatment that provides for an operative formation of a selected resistivity in the electrically-conductive region. The first matrix-region (26) has a high resistivity, and the electrically-conductive region (24) is positioned operatively adjacent the second matrix-region (28). The electrically-conductive region (24) has a low resistivity, as determined when the electrically-conductive region is positioned operatively adjacent the second matrix-region and configured for its intended use.

    摘要翻译: 有限使用的一次性制品(20)包括矩阵基底(22)和单独提供的导电材料的导电区域(24),该导电区域(24)已经从粘性被操作地施加到基质基底 配置导电材料。 矩阵基板包括第一矩阵区域(26)和至少第二矩阵区域(28)。 至少第二矩阵区域(28)可以包括提供在导电区域中有选择地形成所选电阻率的处理。 第一矩阵区域(26)具有高电阻率,并且导电区域(24)可操作地邻近第二矩阵区域(28)定位。 导电区域(24)具有低电阻率,当导电区域可操作地邻近第二矩阵区域并被配置用于其预期用途时确定。

    Wetness indicator with hydrophanous element for an absorbent article
    6.
    发明申请
    Wetness indicator with hydrophanous element for an absorbent article 有权
    用于吸收制品的含水元素的湿度指示剂

    公开(公告)号:US20090062757A1

    公开(公告)日:2009-03-05

    申请号:US11897579

    申请日:2007-08-30

    IPC分类号: A61F13/15

    CPC分类号: A61F13/42

    摘要: An absorbent article is provided for absorbing a liquid, the absorbent article including a chassis including a liner, an outer cover, and an absorbent structure positioned between the liner and the outer cover, the chassis including a front region and a back region, the front region and the back region defining a waist region therebetween. The absorbent article also includes a wetness indicator positioned adjacent the liner or the outer cover, the wetness indicator including a hydrophanous tissue layer having an absorbent-structure-facing side and being in liquid communication with the absorbent structure or the liner, and an indicator material disposed between the absorbent-facing side of the tissue layer and the absorbent structure. The absorbent article can also include a film layer disposed adjacent the tissue layer, and the indicator material can include an active constituent adapted to wick along the tissue layer when the absorbent article is insulted.

    摘要翻译: 提供吸收液体的吸收性物品,该吸收性物品包括底座,该底盘包括位于衬套与外罩之间的衬垫,外罩和吸收结构,底座包括前区和后区,前面 区域和背面区域之间限定腰围区域。 吸湿用品还包括位于衬套或外罩附近的湿度指示器,湿度指示器包括具有吸收结构侧面并与吸收结构或衬垫液体连通的水性组织层,以及指示剂材料 设置在组织层的吸收剂侧与吸收结构之间。 吸收制品还可以包括邻近组织层设置的薄膜层,并且指示剂材料可以包括当吸收制品被侮辱时适于沿组织层芯吸的活性成分。

    Process for controlling the quality of an absorbent article including a wetness sensing system
    10.
    发明申请
    Process for controlling the quality of an absorbent article including a wetness sensing system 有权
    用于控制包括湿度感测系统的吸收制品质量的方法

    公开(公告)号:US20080132858A1

    公开(公告)日:2008-06-05

    申请号:US11607289

    申请日:2006-11-30

    IPC分类号: A61F13/42

    摘要: The present disclosure is generally directed to a process for controlling the quality of manufactured absorbent articles, the process including incorporating into an absorbent article at least a portion of a wetness sensing system that is configured to detect the presence of a substance, the wetness sensing system comprising at least one metallic conductive element; and passing the absorbent article in proximity to a foreign material sensor employing x-ray technology, the foreign material sensor adapted to detect the presence of foreign material to confirm whether foreign material has been incorporated into the article.

    摘要翻译: 本公开总体上涉及一种用于控制制造的吸收制品的质量的方法,该方法包括将被配置成检测物质的存在的湿度感测系统的至少一部分结合到吸收制品中,湿度感测系统 包括至少一个金属导电元件; 并且使用x射线技术使吸收性物品接近异物传感器,该异物传感器适用于检测外来材料的存在,以确认外来材料是否已被并入到制品中。