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    • 5. 发明公开
    • ABSORBENT CORES HAVING MATERIAL FREE AREAS
    • 具有无材料区域的吸收芯
    • EP3167858A1
    • 2017-05-17
    • EP15194750.4
    • 2015-11-16
    • The Procter & Gamble Company
    • Kamphus, Juliane
    • A61F13/532A61F13/534A61L15/60A61F13/53
    • A61F13/534A61F13/15203A61F13/496A61F13/5323A61F13/53418A61F13/539A61F13/55115A61F2013/15422A61F2013/15463A61F2013/530189A61F2013/530226A61F2013/530343A61F2013/53051A61F2013/530591A61F2013/5307A61F2013/530708A61F2013/53472A61F2013/5349A61F2013/53908A61L15/60
    • An absorbent core for use in an absorbent article is provided and comprises a core wrap enclosing an absorbent material, the absorbent material comprising superabsorbent polymer particles. The core wrap comprises a top side and a bottom side. The absorbent core comprises one or more area(s) substantially free of absorbent material through which the top side of the core wrap is attached to the bottom side of the core wrap (i.e. core wrap bond(s)), so that when the absorbent material swells, the core wrap forms one or more channel(s) along the area(s) substantially free of absorbent material. The superabsorbent polymer particles have a value of Effective Capacity (EFFC) of at least 27 g/g. The Effective Capacity (EFFC) is calculated via the formula below: EFFC = (CRC+AAP)/2. The Centrifuge Retention Capacity (CRC) is measured according to the Centrifuge Retention Capacity (CRC) test method and the Absorption Against Pressure (AAP) is measured according to the Absorption Against Pressure (AAP) test method. The superabsorbent polymer particles have a bulk density of at least 0.5 g/ml according to the Bulk Density Test Method.
    • 提供用于吸收性物品中的吸收芯,其包括包封吸收性材料的芯包裹物,所述吸收性材料包含超吸收性聚合物颗粒。 芯包裹物包括顶侧和底侧。 吸收芯包括基本上不含吸收材料的一个或多个区域,芯包裹物的顶侧通过所述一个或多个区域附接到芯包裹物的底侧(即芯包裹物结合物),使得当吸收剂 材料膨胀时,芯包裹物沿着基本上没有吸收材料的区域形成一个或多个通道。 超吸收性聚合物颗粒具有至少27g / g的有效容量(EFFC)值。 有效容量(EFFC)通过以下公式计算:EFFC =(CRC + AAP)/ 2。 根据离心保留容量(CRC)测试方法测量离心保留容量(CRC),并根据吸收压力(AAP)测试方法测量吸收压力(AAP)。 根据堆积密度测试方法,超吸收性聚合物颗粒具有至少0.5g / ml的堆积密度。
    • 7. 发明公开
    • Package for absorbent articles forming a three-dimensional basin
    • Ver el el es es es es es el el el el el el el el el el el el den
    • EP3058916A1
    • 2016-08-24
    • EP15155442.5
    • 2015-02-17
    • The Procter & Gamble Company
    • Ehrnsperger, Bruno JohannesJackels, Hans AdolfStoelzel, Claus PeterZipf, Christine ElisabethEngel, Roland
    • A61F13/49A61F13/532A61F13/537A61F13/551
    • A61F13/49001A61F13/53A61F13/532A61F13/55115A61F2013/530883
    • A package (320) comprising a stack of absorbent articles (20) which are bi- or tri-folded, and each article comprises a topsheet, a backsheet, and an absorbent core (28) between the topsheet and the backsheet. The absorbent core comprises an absorbent layer comprising a central portion (60), a first side portion (61) and a second side portion (62), a first folding guide (261) between the central portion and the first side portion, and a second folding guide (262) between the central portion and the second side portion. Each side portion comprises a plurality of winglets (610-613, 620-623), each winglet having a proximal side (6200, 6210, 6220) relative to a folding guide and extending outward from this proximal side. Neighboring winglets are separated by a gap between their neighboring sides. When the absorbent core is folded along the folding guides, the central portion and the side portions form a three-dimensional basin and the gaps between the winglets decrease, the neighboring sides optionally coming into contact. The articles in the package are either bi-folded along a transversal fold line (90) and are compressed at an In-Bag Compression Rate of from 5% to 50%, or the articles are tri-folded along a first fold line (304) and a second fold line (306) parallel to the transversal direction.
    • 一种包括二层或三层的吸收性物品(20)的堆叠的包装(320),每个物品包括在顶片和底片之间的顶片,底片和吸收芯(28)。 吸收芯包括包含中心部分(60),第一侧部分(61)和第二侧部分(62)的吸收层,在中心部分和第一侧部分之间的第一折叠引导件(261)和 第二折叠引导件(262)在中心部分和第二侧部分之间。 每个侧部包括多个小翼(610-613,620-623),每个小翼相对于折叠引导件具有从该近侧向外延伸的近侧(6200,62,6220)。 相邻的小翼被它们的相邻边之间的间隙隔开。 当吸收芯沿着折叠导向件折叠时,中心部分和侧部形成三维盆,并且小翼之间的间隙减小,相邻的侧面可选地接触。 包装中的物品沿着横向折叠线(90)双折叠并且以5%至50%的袋内压缩率压缩,或者物品沿着第一折叠线(304 )和平行于横向方向的第二折叠线(306)。
    • 10. 发明公开
    • ABSORBENT ARTICLE PACKAGE
    • 吸收制品包装
    • EP2714547A1
    • 2014-04-09
    • EP12793829.8
    • 2012-06-01
    • Uni-Charm Corporation
    • KOMATSUBARA, DaisukeIKEGAMI, Takeshi
    • B65D85/16B65D77/30B65D83/08
    • A61F13/55115B65D69/00B65D83/0835
    • An absorbent article package, includes: a plurality of absorbent articles each folded to define a first outer face and a second outer face; and a packing bag that stores the plurality of absorbent articles in a layered state such that the first outer face of each of the plurality of the absorbent articles makes contact with the second outer face of an adjacent absorbent article, in which each absorbent article includes an engagement member arranged on the first outer face thereof and engaging with the second outer face of the adjacent absorbent article, and the packing bag includes a first face positioned to face the first or second outer faces of the absorbent articles stored in the packing bag and configured to form therein an opening to allow the absorbent articles to be extracted.
    • 一种吸收性物品包装,包括:多个吸收性物品,每个吸收性物品被折叠以限定第一外表面和第二外表面; 以及包装袋,所述包装袋将所述多个吸收性物品以分层状态存储,使得所述多个吸收性物品中的每一个的第一外表面与相邻吸收性物品的第二外表面接触,其中每个吸收性物品包括 所述第一表面布置在所述包装袋的第一外表面上并且与所述相邻吸收性物品的第二外表面接合,并且所述包装袋包括第一表面,所述第一表面被定位成面向存储在所述包装袋中的所述吸收性物品的所述第一外表面或第二外表面, 在其中形成开口以允许吸收制品被抽出。