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    ABSORBENT ARTICLE WITH RESILIENT BOTTOM LAYER
    3.
    发明公开
    ABSORBENT ARTICLE WITH RESILIENT BOTTOM LAYER 审中-公开

    公开(公告)号：US20240041668A1

    公开(公告)日：2024-02-08

    申请号：US18257451

    申请日：2021-12-20

    申请人： Drylock Technologies NV

    发明人： Tom Derycke ,  Werner Van Ingelgem

    IPC分类号： A61F13/532 ,  A61F13/475 ,  A61F13/537 ,  A61F13/15

    CPC分类号： A61F13/532 ,  A61F13/4756 ,  A61F13/53717 ,  A61F13/15577 ,  A61F2013/5315

    摘要： An absorbent article comprising a liquid pervious topsheet (300), a liquid impervious backsheet (200), absorbent material positioned between the liquid pervious topsheet and the liquid impervious backsheet, and a bottom layer between the absorbent material and the liquid impervious backsheet, wherein the absorbent material comprises superabsorbent particles and cellulosic fluff pulp and Nis arranged such that one or more channels are formed, wherein preferably substantially no absorbent material is present in the one or more channels, wherein the bottom layer is in contact with the absorbent material and has an average density between 20 and 400 kg/m3, preferably between 20 and 300 kg/m3, more preferably between 20 and 250 kg/m3, even more preferably between 20 and 200 kg/m3, e.g. between 20 and 120 kg/m3.

    WASHABLE SANITARY PRODUCT
    7.
    发明公开
    WASHABLE SANITARY PRODUCT 审中-公开

    公开(公告)号：US20230201048A1

    公开(公告)日：2023-06-29

    申请号：US17923706

    申请日：2021-05-07

    申请人： SPACERPAD AB

    发明人： Karin HÖGBERG ,  Lena BERGLIN

    IPC分类号： A61F13/475 ,  A61F13/514 ,  A61F13/537

    CPC分类号： A61F13/4753 ,  A61F13/514 ,  A61F13/537 ,  A61F2013/15276

    摘要： The present inventive concept relates to a washable sanitary product. The sanitary product comprises a liquid impermeable back sheet, a liquid retaining pad, having an outer surface area adapted to reside nearest the skin of the user and an inner surface resting against the back sheet, wherein a peripheral portion of said back sheet extends radially outside a perimeter of said liquid retaining pad. The sanitary product further comprises a liquid impermeable annular liner being sealingly attached to the outer surface of the liquid retaining pad along the peripheral portion of the liquid retaining pad by a first seal and to the peripheral portion of the back sheet by a second seal, such that the peripheral portion of the liquid retaining pad is sandwiched between the back sheet and the liner. The annular liner and the back sheet together form a liquid impermeable container for said liquid retaining pad. The liquid retaining pad comprises least one element of spacer fabric that serves as both liquid distribution layer and as liquid retaining layer.

    Absorbent products for articles of clothing
    10.
    发明授权
    Absorbent products for articles of clothing 有权

    公开(公告)号：US11478386B2

    公开(公告)日：2022-10-25

    申请号：US16329422

    申请日：2017-08-28

    申请人： BOUTIQUE LA VIE EN ROSE INC.

    发明人： Steve Leduc ,  Fanny-Maude Theberge

    IPC分类号： A61F13/505 ,  A61F13/47 ,  A61F13/72 ,  A61F13/475 ,  A61F13/56 ,  A61F13/15 ,  A61F13/66

    摘要： The present technology relates to an absorbent product for attachment to an article of clothing. The absorbent product comprises a wearer-facing surface and a garment-facing surface opposite the wearer-facing surface. The absorbent product comprises a main body, wherein the main body comprises: a central absorbent core; an external envelope placed around the central core and having a front extremity and a rear extremity; a first attachment line located at the front extremity of the external envelope; and a second attachment line located at the rear extremity of the external envelope; wherein the first attachment line and the second attachment line are for attachment of the absorbent product to the article of clothing; and wherein the absorbent product is free of means for adhesively attaching the garment-facing surface to the article of clothing.