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    ABSORBENT CORE, ARTICLES COMPRISING SAID CORE, AND METHODS OF MAKING
    2.
    发明公开
    ABSORBENT CORE, ARTICLES COMPRISING SAID CORE, AND METHODS OF MAKING 审中-公开

    公开(公告)号：EP3562455A1

    公开(公告)日：2019-11-06

    申请号：EP17825527.9

    申请日：2017-12-21

    申请人： Ontex BVBA ,  Ontex Group NV

    发明人： WEBER, Ainas ,  BREU, Manfred ,  MAILINGER, Christel ,  HEEGE, Thomas

    IPC分类号： A61F13/532 ,  A61F13/533 ,  A61F13/15 ,  A61F13/475

    摘要： An absorbent core comprising substantially continuous zones of one or more high fluid distribution structures and discontinuous zones of fluid absorption structures surrounding the one or more high fluid distribution structures, wherein the one or more high fluid distribution structures are arranged to distribute fluid across the absorbent core at a speed that is faster than the speed of fluid distribution across the absorbent core by said discontinuous fluid absorption structures, and wherein said continuous zones extend along a path that is substantially parallel to at least a portion of the perimeter of the core, said portion of the perimeter of the core comprising at least a portion of the sides of the core and one of the ends of the core.

    ABSORBENT ARTICLE WITH TRANSVERSAL BARRIER
    5.
    发明公开
    ABSORBENT ARTICLE WITH TRANSVERSAL BARRIER 审中-公开

    公开(公告)号：EP4321139A1

    公开(公告)日：2024-02-14

    申请号：EP23161564.2

    申请日：2023-03-13

    申请人： Ontex BV ,  Ontex Group NV

    发明人： HEEGE, Thomas ,  IFFLAND, Dirk ,  BUYSSE, Michiel ,  PSCHYKLENK, Lukas ,  FRANSEN, Markus

    IPC分类号： A61F13/494 ,  A61F13/496

    摘要： An absorbent article for personal hygiene, preferably a disposable pant, comprising: a substantially transversely extending front panel; a substantially transversely extending back panel; and a substantially longitudinally extending absorbent insert joined to each of said front and back panels, said absorbent insert comprising front and back transversal edges and left and right longitudinal edges connecting the front and back transversal edges to form a perimeter thereof and generally wherein the left and right longitudinal edges extend substantially along the longitudinal axis y and are oppositely disposed such that said longitudinal axis y extends therebetween, and the front and back transversal edges extend substantially along the transversal axis x, and typically substantially perpendicular to the longitudinal axis y, and are oppositely disposed such that said transverse axis x extends therebetween). The front and back panels are joined together to define a pair of side seams, and at least a portion of said absorbent insert proximal to the front and/or back transversal edges thereof comprises a transversal waist barrier comprising a substantially liquid impermeable film layer.

    ABSORBENT CORE FOR DISPOSABLE ABSORBENT ARTICLES WITH INCREASED ABSORPTION RATE AND IMPROVED INTEGRITY
    6.
    发明公开
    ABSORBENT CORE FOR DISPOSABLE ABSORBENT ARTICLES WITH INCREASED ABSORPTION RATE AND IMPROVED INTEGRITY 审中-公开

    公开(公告)号：EP3838242A1

    公开(公告)日：2021-06-23

    申请号：EP19219034.6

    申请日：2019-12-20

    申请人： Ontex BV ,  Ontex Group NV

    发明人： ROETS, Karen ,  MAILINGER, Christel ,  HEEGE, Thomas

    IPC分类号： A61F13/532 ,  A61F13/531 ,  A61F13/53

    摘要： The present disclosure invention relates to a disposable absorbent article (100) comprising a liquid-pervious topsheet (10), a liquid-impervious backsheet (20) and an absorbent assembly (30) between the topsheet (10) and the backsheet (20). The absorbent assembly (30) comprises an absorbent core (40), an upper core wrap (50) and a lower core wrap (60). The absorbent core (40) comprises at least two cavities (70) substantially free of absorbent material wherein the upper core wrap (50) and the lower core wrap (60) are permanently attached to each other, said cavities (70) being interconnected via at least one connecting line (80) comprising absorbent material. The absorbent core (40) has a first basis weight in the zone out of the cavities (70) and the connecting lines (80) and a second basis weight in the connecting lines (80), the first basis weight being greater than the second basis weight, in the cavities (70). The resulting absorbent assembly (30) may show all together a very good integrity, a very good distribution of fluids and a quick rate of absorption.

    PROCESS LINE FOR MANUFACTURING ABSORBENT ARTICLES
    9.
    发明公开
    PROCESS LINE FOR MANUFACTURING ABSORBENT ARTICLES 审中-公开

    公开(公告)号：EP4306090A1

    公开(公告)日：2024-01-17

    申请号：EP22185328.6

    申请日：2022-07-15

    申请人： Ontex BV ,  Ontex Group NV

    发明人： HEEGE, Thomas

    IPC分类号： A61F13/15 ,  B01D46/26 ,  B01D46/682

    摘要： The disclosure pertains to a process line (62) for manufacturing absorbent articles comprising a plurality of assembly modules (64), the process line (62) comprising at least one channel (70) fluidically connecting at least one assembly module (64) and a main pump (38), said main pump being arranged downstream, with respect to the airflow, of said assembly module (64) wherein at least one booster pump (72) is arranged between an assembly module (64) and said main pump (38), said at least one channel (70) fluidically connecting said assembly module (64), booster pump (72) and main pump (38).