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    SURFACE SHEET FOR ABSORBENT ARTICLE AND ABSORBENT ARTICLE USING SAME
    1.
    发明公开
    SURFACE SHEET FOR ABSORBENT ARTICLE AND ABSORBENT ARTICLE USING SAME 审中-公开

    公开(公告)号：EP3318235A4

    公开(公告)日：2018-05-23

    申请号：EP16817594

    申请日：2016-05-23

    申请人： UNICHARM CORP

    发明人： TAKEDA EISUKE ,  FUNABA MAIKA ,  IWAI WAKANA

    IPC分类号： A61F13/511

    CPC分类号： A61F13/511 ,  A61F13/51113

    摘要： The present invention relates to a surface sheet for absorbent articles, and provides a surface sheet which is excellent in liquid absorption rate and in feeling of wear when being used for an absorbent article and which is excellent in liquid drainage. The surface sheet (2) for absorbent articles according to the present invention includes: a nonwoven fabric made of a short fiber; and a hydrophobic granular gel composition (G) attached to the short fiber, and has a dispersion region (6) in a skin-facing-side surface (21) of the surface sheet (2), in which the granular gel composition (G) is present in a dispersed state, and in the dispersion region (6), a dispersion state coefficient (V) representing the dispersion state of the granular gel composition (G) is 900-5000.

    DISPENSING CONTAINER
    2.
    发明公开
    DISPENSING CONTAINER 审中-公开

    公开(公告)号：EP3318506A4

    公开(公告)日：2018-05-09

    申请号：EP16817958

    申请日：2016-06-29

    申请人： UNICHARM CORP

    发明人： BANDO TAKESHI ,  NAKAMURA YUSUKE

    IPC分类号： B65D83/08 ,  A47K10/42

    CPC分类号： B65D83/08 ,  A47K10/421 ,  A47K2010/3266 ,  B65D83/0805

    摘要： A first sheet material is easily taken out while sheet materials are prevented from being continuously taken out when a second sheet material and after are taken out. A dispensing container (10) configured to maintain a sealed state has a longitudinal direction (front and back direction) (C) and a lateral direction (B), and includes a container main body (11) having an upper surface provided with a dispensing opening (24) for taking out sheet materials (9) contained and an upper lid (12) mounted to the upper surface of the container main body (11) via a hinge (38). The dispensing opening (24) includes a first opening part (24a) positioned on the side of the hinge (38) and a second opening part (24b) continuing from the first opening part (24a) extends toward the opposite side of the hinge (38) in the lateral direction (B), and enables the sheet material (9) to pass through. The first opening part (24a) has a length (e3) in the lateral direction (X) longer than a length (e4) of the second opening part (24b) in the lateral direction (X).

    DISPOSABLE WEARABLE ARTICLE
    4.
    发明公开
    DISPOSABLE WEARABLE ARTICLE 审中-公开

    公开(公告)号：EP3290013A4

    公开(公告)日：2018-04-11

    申请号：EP15890762

    申请日：2015-05-18

    申请人： UNICHARM CORP

    发明人： FUKASAWA JUN ,  YOSHIOKA TOSHIYASU ,  NAGASE NORIKO

    IPC分类号： A61F13/49 ,  A61F13/496

    CPC分类号： A61F13/49 ,  A61F13/49011 ,  A61F13/496

    摘要： Provided is a wearing article that can prevent the folding of a waist panel. In a disposable wearing article (10) that includes a waist panel (14) for forming first and second waist regions (11, 12), a liquid absorbent structure (15) that extends from a crotch region (13) to the first and rear waist regions and includes a liquid absorbent core (16), a waist opening (21), and a pair of leg openings (22), and at least in the first waist region (12) out of the first and second waist regions, the liquid absorbent structure includes an end portion (62) that extends from the end edge of the liquid absorbent core to the side of the waist opening, and the outer end edge of the end portion extends to the edge of the waist opening.

    NONWOVEN FABRIC AND ABSORBENT ARTICLE USING SAME
    6.
    发明公开
    NONWOVEN FABRIC AND ABSORBENT ARTICLE USING SAME 审中-公开

    公开(公告)号：EP3287554A4

    公开(公告)日：2018-03-14

    申请号：EP16817663

    申请日：2016-06-07

    申请人： UNICHARM CORP

    发明人： KIMURA AKIHIRO ,  DETANI KO ,  KURITA NORITOMO

    IPC分类号： D04H1/70 ,  A41B13/04 ,  A61F13/511 ,  A61F13/513

    CPC分类号： A41B13/04 ,  A61F13/51104 ,  A61F13/51121 ,  A61F13/513 ,  D04H1/70

    摘要： The present invention provides a nonwoven fabric that has a good feel and that makes it possible to achieve sufficiently good cushioning properties over a long period of time. The nonwoven fabric (2) is provided with: a base section (22) that is spread in a flat manner and that comprises a first surface and a second surface opposite each other; and a plurality of protrusions (21) that protrude from the first surface of the base section (22) in the thickness direction. Each of the protrusions (21) is provided with a peripheral surface section (21W) that rises from the first surface of the base section (22) in the thickness direction and a peak surface section (21T) comprising a peak surface formed on the vertex of the protrusion (21). The fiber density of the peripheral surface section (21W) is higher than the fiber density of the peak surface section (21T). At least part of a peak surface peripheral edge part (21C) of the peak surface section (21T) is configured as a thickest section (21C M ) having the thickest thickness of the nonwoven fabric (2).

    METHOD AND APPARATUS FOR PRODUCING CONTINUOUS SHEET COMPOSITES FOR ABSORPTION ARTICLES
    7.
    发明公开
    METHOD AND APPARATUS FOR PRODUCING CONTINUOUS SHEET COMPOSITES FOR ABSORPTION ARTICLES 审中-公开

    公开(公告)号：EP3260095A4

    公开(公告)日：2017-12-27

    申请号：EP15882746

    申请日：2015-12-18

    申请人： UNICHARM CORP

    发明人： NAKANO TAKUMI

    IPC分类号： A61F13/15 ,  A61F13/49

    CPC分类号： A61F13/15764 ,  A61F13/15699 ,  A61F13/15723

    摘要： The present invention is a method for manufacturing a composite body of a continuous-sheet by producing a single-sheet workpiece from a continuous-sheet-like member that is continuously conveyed and by bonding the single-sheet workpiece to a continuous sheet. The method includes: receiving and holding the continuous-sheet-like member with a plurality of holding members when each of the plurality of holding members that circulates along a circulating trajectory and is aligned in a circulating direction passes through a receiving position on the circulating trajectory; producing the single-sheet workpiece by irradiating the continuous-sheet-like member with laser beam while the holding members hold the continuous-sheet-like member, so as to cut off a part held onto the holding members in the continuous-sheet-like member; and bonding and delivering the single-sheet workpiece to the continuous sheet when the single-sheet workpiece held onto the holding member passes through a delivery position on the circulating trajectory.