Method of making a multi-layer absorbent article
    1.
    发明授权
    Method of making a multi-layer absorbent article 失效
    制造多层吸收制品的方法

    公开(公告)号:US06177606B1

    公开(公告)日:2001-01-23

    申请号:US09329721

    申请日:1999-06-10

    IPC分类号: A61F1315

    摘要: An absorbent article for absorption of bodily fluids is provided, including a layer of non-absorbent material defining a tunnel shaped loop and a central portion enclosed by the loop, and an absorbent material retained within the tunnel-shaped loop. The non-absorbent material includes a plurality of apertures through which fluid can flow to reach the absorbent material, and an overwrap material overlies the non-absorbent material to transport fluid over the surface of the non-absorbent material. Preferably the absorbent article is a tampon and the loop is ring shaped.

    摘要翻译: 提供了一种用于吸收体液的吸收制品,其包括限定隧道形环的非吸收材料层和由环包围的中心部分,以及保留在隧道状环内的吸收材料。 非吸收性材料包括多个孔,流体可以通过该孔流到达吸收材料,外覆材料覆盖在非吸收材料上,以将流体输送到非吸收材料的表面上。 优选地,吸收制品是棉条,并且环是环形的。

    Multi-layer absorbent article
    2.
    发明授权
    Multi-layer absorbent article 失效
    多层吸收制品

    公开(公告)号:US5928184A

    公开(公告)日:1999-07-27

    申请号:US833947

    申请日:1997-04-14

    IPC分类号: A61F13/20 A61F13/26 A61F13/15

    摘要: An absorbent article for absorption of bodily fluids is provided, including a layer of non-absorbent material defining a tunnel shaped loop and a central portion enclosed by the loop, and an absorbent material retained within the tunnel-shaped loop. The non-absorbent material includes a plurality of apertures through which fluid can flow to reach the absorbent material, and an overwrap material overlies the non-absorbent material to transport fluid over the surface of the non-absorbent material. Preferably the absorbent article is a tampon and the loop is ring shaped.

    摘要翻译: 提供了一种用于吸收体液的吸收制品,其包括限定隧道形环的非吸收材料层和由环包围的中心部分,以及保留在隧道状环内的吸收材料。 非吸收性材料包括多个孔,流体可以通过该孔流到达吸收材料,外覆材料覆盖在非吸收材料上,以将流体输送到非吸收材料的表面上。 优选地,吸收制品是棉条,并且环是环形的。