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    ABSORBENT ARTICLE WITH IMPROVED CAPILLARY ACCELERATION SHEET
    1.
    发明公开
    ABSORBENT ARTICLE WITH IMPROVED CAPILLARY ACCELERATION SHEET 审中-公开

    公开(公告)号：US20240024172A1

    公开(公告)日：2024-01-25

    申请号：US18257428

    申请日：2021-12-20

    Applicant: Drylock Technologies NV

    Inventor： Steven Smet ,  Tom Derycke ,  Werner Van Ingelgem ,  Bart Van Malderen

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

    CPC classification number: A61F13/532 ,  A61F13/4756 ,  A61F13/53717 ,  A61F13/53747 ,  A61F13/15577

    Abstract: An absorbent article comprising a liquid pervious topsheet (300), a liquid impervious backsheet (200), absorbent material (130) comprising superabsorbent polymer particles, positioned between the liquid pervious topsheet and the liquid impervious backsheet, and a capillary acceleration sheet (400) between the absorbent material and the topsheet, wherein the absorbent material is arranged on a bottom core wrap sheet such that one or more channels (140, 150, 160, 170) are formed, wherein preferably substantially no absorbent material is present in the one or more channels, wherein the capillary acceleration sheet (400) comprises a first layer (401) having a first dtex value between 2 and 6 and a second layer (402) having a second dtex value between 0.6 and 3, and wherein the first dtex value is higher than the second dtex value, wherein the second layer (402) is closer to the absorbent material (130) than the first layer (401).

    WEARING ARTICLE
    2.
    发明公开
    WEARING ARTICLE 审中-公开

    公开(公告)号：US20240000623A1

    公开(公告)日：2024-01-04

    申请号：US18039087

    申请日：2021-08-23

    Applicant: ZUIKO CORPORATION

    Inventor： Toyoshi UMEBAYASHI

    IPC: A61F13/49 ,  A61F13/532 ,  A61F13/56 ,  A61F13/62

    CPC classification number: A61F13/49011 ,  A61F13/532 ,  A61F13/565 ,  A61F13/62

    Abstract: A wearing article includes: a waist member including a waist body capable of expanding and contracting in a width direction and a male fastener; and an absorber that is disposed on a back portion, a crotch portion, and a front abdomen portion of a wearer. The absorber includes a core, a front sheet, a back sheet, and a female fastener. The core includes a core-side first non-woven fabric having a holding region holding an SAP and a first low-density region holding the SAP that has a low density and is adjacent in the orthogonal direction to both end portions in the orthogonal direction of the holding region. The male fastener and the female fastener are engaged with each other in a state where the absorber is folded in two in the orthogonal direction and both side portions of the waist member are folded in the width direction.

    PANT-TYPE ABSORBENT ARTICLE
    4.
    发明公开
    PANT-TYPE ABSORBENT ARTICLE 审中-公开

    公开(公告)号：US20230149227A1

    公开(公告)日：2023-05-18

    申请号：US17919624

    申请日：2020-05-14

    Applicant: Essity Hygiene and Health Aktiebolag

    Inventor： Åsa Lindström ,  Bert Deelen ,  Moa Olausson Wetterlund

    IPC: A61F13/535 ,  A61F13/532

    CPC classification number: A61F13/535 ,  A61F13/532 ,  A61F2013/530737

    Abstract: Disclosed is an absorbent article including an absorbent member arranged between a topsheet and backsheet, the absorbent member having a front edge and a rear edge, the absorbent member including a first absorbent layer having a first layer front edge and a first layer rear edge and a second layer, the first absorbent layer being shorter than the second layer, wherein the first and the second layers include super absorbent polymer particles, wherein the absorbent member is provided with at least two channels extending in a longitudinal direction and on a respective side of a longitudinal centerline of the absorbent article, the first layer including a higher amount of superabsorbent polymer particles than the second absorbent layer, the absorbent member having a total absorbent capacity of 1100 ml or more, wherein a ratio between the front edge distance and the rear edge distance is 1.5 or greater.

    SMART ABSORBENT ARTICLES AND SYSTEMS
    5.
    发明公开
    SMART ABSORBENT ARTICLES AND SYSTEMS 审中-公开

    公开(公告)号：US20230143877A1

    公开(公告)日：2023-05-11

    申请号：US17915566

    申请日：2021-04-01

    Applicant: ONTEX BV ,  ONTEX GROUP NV

    Inventor： Ainas WEBER ,  Jens HELLMOLD

    IPC: A61F13/42 ,  A61F13/532

    CPC classification number: A61F13/42 ,  A61F13/532 ,  A61F2013/422 ,  A61F2013/424

    Abstract: An absorbent article for personal hygiene such as a diaper, or training pant, or incontinence insert, the absorbent article comprising: a liquid permeable topsheet; a liquid impermeable backsheet; an absorbent core positioned between said topsheet and backsheet; an indicator for indicating the presence of exudates and being positioned on a body-facing side of said backsheet, the indicator comprising a color-changing indicator; the article further comprising a detection device that can be removably attached to the absorbent article, wherein the detection device comprises an optical sensor and when attached to the absorbent article is positioned to overlap at least a portion of said indicator at a detection device position at the front of the absorbent article, and wherein the absorbent core comprises a core wrap enclosing absorbent material therein and wherein a top layer of the core wrap is joined to a bottom layer of the core wrap to form one or more channels substantially free of absorbent material, and wherein the indicator extends between at least portions of said channel(s) along the Y axis and is arranged such that it prolongs beyond the channel(s) at a first distance D1 towards front edge.

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