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    Disposable absorbent articles having multiple absorbent core components including replaceable components
    1.
    发明授权
    Disposable absorbent articles having multiple absorbent core components including replaceable components 失效
    具有多个吸收芯组件的一次性吸收制品包括可更换部件

    公开(公告)号：US07601145B2

    公开(公告)日：2009-10-13

    申请号：US10410783

    申请日：2003-04-09

    申请人： Gary Dean LaVon ,  Gerald Alfred Young ,  Theodora Beck

    发明人： Gary Dean LaVon ,  Gerald Alfred Young ,  Theodora Beck

    IPC分类号： A61F13/15

    CPC分类号： A61F13/15203 ,  A61F13/15252 ,  A61F13/42 ,  A61F13/49011 ,  A61F13/505 ,  A61F13/532 ,  A61F13/535 ,  A61F13/539 ,  A61F13/84 ,  A61F2013/530328

    摘要： A disposable absorbent article adapted to be worn about a lower torso of a human body and having a chassis, a non-removable absorbent core component disposed in a crotch region of the chassis, and one or more replaceable absorbent core component or components disposed in capillary liquid communication with the non-removable absorbent core component. The replaceable absorbent core component may be removed and a like component may be substituted in place of the removed component without the removal of the absorbent article from the wearer. The replaceable absorbent core component may be disposed inside an openable chassis pocket, with access for its removal and replacement provided by an aperture in a garment-facing layer, an openable end of an external pocket, or an openable end of an internal pocket formed at an area of a waist end edge where the garment-facing layer and a wearer-facing layer may be separated.

    摘要翻译： 一种一次性吸收制品，其适于佩戴在人体的下部躯干周围，并且具有底架，设置在底盘的裆部区域中的不可移除的吸收芯部件和设置在毛细管中的一个或多个可更换的吸收芯部件 与不可移除的吸收芯组件的液体连通。 可以移除可更换的吸收芯部件，并且可以代替去除的部件代替类似的部件，而不将吸收制品从使用者移除。 可替换的吸收芯部件可以设置在可打开的底座袋内，其可以通过面向衣服层的孔，外部口袋的可打开端或内部口袋的可打开端形成的移除和更换 可以分开面向衣服层和朝向穿着者层的腰围边缘的区域。

    Biosoluble glass fiber filtration media
    7.
    发明授权
    Biosoluble glass fiber filtration media 失效
    生物溶解玻璃纤维过滤介质

    公开(公告)号：US06261335B1

    公开(公告)日：2001-07-17

    申请号：US09349552

    申请日：1999-07-08

    申请人： Charles Francis Kern ,  Michael John Cusick ,  Kenneth Andrew Clocksin ,  Gary Eugene Chapman

    发明人： Charles Francis Kern ,  Michael John Cusick ,  Kenneth Andrew Clocksin ,  Gary Eugene Chapman

    IPC分类号： B01D3920

    CPC分类号： C03C13/00 ,  A61F13/15252 ,  A61F2013/530328 ,  C03C2213/02

    摘要： A biosoluble glass fiber filtration media includes a fibrous filtration layer of randomly oriented, entangled glass fibers which has an initial efficiency of 25% or greater as measured by ASHRAE 52.1 test method. The glass fibers forming the media have a biodissolution rate in excess of 150 ng/cm2/hr and a mean diameter between about 2.5×10−5 inches and about 11.0×10−5 inches. Typically, the filtration layer has a thickness ranging from about 0.12 inches to about 0.35 inches and a density ranging from about 3.0 g/ft2 to about 8.0 g/ft2. The filtration has an initial pressure drop of about 0.35 inches of water or less and a dirt holding capacity of about 1.5 g/ft2 or greater.

    摘要翻译： 生物可溶性玻璃纤维过滤介质包括随机取向的缠结玻璃纤维的纤维过滤层，其通过ASHRAE 52.1测试方法测量的初始效率为25％或更高。 形成介质的玻璃纤维的生物溶解速率超过150ng / cm 2 / hr，平均直径在约2.5×10-5英寸至约11.0×10-5英寸之间。 通常，过滤层的厚度范围为约0.12英寸至约0.35英寸，密度范围为约3.0g / ft 2至约8.0g / ft 2。 过滤具有约0.35英寸水或更小的初始压降和约1.5g / ft 2或更大的污垢保持能力。