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    ABSORBENT MEMBER AND A METHOD OF PRODUCING AN ABSORBENT MEMBER
    4.
    发明申请
    ABSORBENT MEMBER AND A METHOD OF PRODUCING AN ABSORBENT MEMBER 审中-公开
    吸收构件和产生吸收构件的方法

    公开(公告)号：US20070244453A1

    公开(公告)日：2007-10-18

    申请号：US11764054

    申请日：2007-06-15

    申请人： Daisuke YASUMURA ,  Masato Oshima

    发明人： Daisuke YASUMURA ,  Masato Oshima

    IPC分类号： A61F13/15

    CPC分类号： A61F13/532 ,  A61F13/15626 ,  A61F2013/530518 ,  A61F2013/530525

    摘要： The present invention relates to a method of producing an absorbent member comprising feeding a superabsorbent polyer and pul fiber both in the form of a dispersion in an air stream, depositing the superabsorbent polymer and the pulp fiber in a recess by suction through a plurality of suction holes provided in the bottom of the recess and releasing the deposited aggregate from the recess. The bottom of the recess (50) has a first suction region having an open area ratio R1 of 40 to 80% and a second suction region have an open area ratio R2 of 2 to 20% with the ratio of R1 to R2 ranging from 70/30 to 99/1. The superabsorbent polymer and the pulp fiber are deposited on both the first and the second suction regions. The present invention also relates to an absorbent member comprising a superabsorbent polymer and pulp fiber.

    摘要翻译： 本发明涉及一种制造吸收体的方法，包括以空气流中的分散体形式提供超吸收性聚合物和pul纤维，通过多次抽吸将超吸收聚合物和纸浆纤维沉积在凹槽中 设置在凹部的底部并将沉积的聚集体从凹部中释放出来的孔。 凹部（50）的底部具有开口面积比率R 1为40〜80％的第一吸引区域，第二吸引区域的开放面积比率R 2为2〜20％，R 1与R 2从70/30到99/1。 超吸收聚合物和纸浆纤维沉积在第一和第二吸力区域上。 本发明还涉及一种包含超吸收性聚合物和纸浆纤维的吸收体。

    Disposable diaper
    6.
    发明授权
    Disposable diaper 有权
    一次性尿布

    公开(公告)号：US07090665B2

    公开(公告)日：2006-08-15

    申请号：US09997652

    申请日：2001-11-29

    申请人： Naoto Ohashi ,  Yoshio Ono ,  Toru Oba

    发明人： Naoto Ohashi ,  Yoshio Ono ,  Toru Oba

    IPC分类号： A61F13/15 ,  A61F13/20

    CPC分类号： A61F13/4752 ,  A61F13/4704 ,  A61F13/4756 ,  A61F13/505 ,  A61F2013/530518 ,  A61F2013/530532

    摘要： A disposable diaper that includes a cover member and a body fluid absorbent member attached to an inner side of the cover member. The absorbent member is composed of a liquid-pervious topsheet, a backsheet and an absorbent core member disposed therebetween. The absorbent member is formed on a side adjacent the backsheet with at least one first groove concaved in a direction from the backsheet toward the topsheet.

    摘要翻译： 一种一次性尿布，其包括盖构件和附接到所述盖构件的内侧的体液吸收构件。 吸收体由透液性顶片，底片和设置在其间的吸收性芯材构成。 吸收部件形成在与底片相邻的一侧上，其中至少一个第一凹槽在从底片朝向顶片的方向上凹陷。

    Absorbent member and a method for forming the same
    7.
    发明授权
    Absorbent member and a method for forming the same 失效
    吸收体及其形成方法

    公开(公告)号：US06610899B1

    公开(公告)日：2003-08-26

    申请号：US09674694

    申请日：2000-11-03

    申请人： Michael Divo ,  Torsten Lindner ,  Italo Corzani

    发明人： Michael Divo ,  Torsten Lindner ,  Italo Corzani

    IPC分类号： A61F1315

    CPC分类号： A61F13/532 ,  A61F13/15658 ,  A61F2013/530518

    摘要： An absorbent member and a method for forming the absorbent member. A web comprising a fibrous material and superabsorbent material is fed to an applicator. The web has a first side edge and a second side edge. A superabsorbent material movement obstruction agent is applied to the web from the applicator in discrete, spaced apart, continuous zones. The web is then cut through said superabsorbent material movement obstruction agent zones into individual absorbent members having a pair of opposing cut ends.

    摘要翻译： 吸收体和吸收体的形成方法。 将包含纤维材料和超吸收材料的纤维网送入施用器。 纸幅具有第一侧边缘和第二侧边缘。 超吸收材料移动阻塞剂以不连续的，间隔开的连续区域从施用器施加到幅材上。 然后将网片通过所述超吸收材料运动阻塞剂区域切割成具有一对相对的切割端的各个吸收构件。

    Liner for incontinence
    8.
    发明授权
    Liner for incontinence 有权
    尿失禁衬垫

    公开(公告)号：US09149395B2

    公开(公告)日：2015-10-06

    申请号：US13819971

    申请日：2011-08-29

    申请人： Yusuke Kawakami

    发明人： Yusuke Kawakami

    IPC分类号： A61F13/15 ,  A61F13/534 ,  A61F13/514 ,  A61F13/53 ,  A61F13/511 ,  A61F13/475

    CPC分类号： A61F13/534 ,  A61F13/4756 ,  A61F13/511 ,  A61F13/51458 ,  A61F13/53 ,  A61F2013/530518

    摘要： A liner for incontinence includes a skin contact side sheet, a non-skin contact side sheet, and an absorbent body arranged between these sheets and including an absorbent material. The absorbent material includes 30 to 70 mass % of SAP. The liner includes a main body and wings in an intermediate region of the main body. An SAP basis weight in the intermediate region is larger than in front and rear regions of the main body. The main body includes a front compressed region which is positioned between the intermediate region and the front region immediately in front of a urinating position (UP) of a wearer when worn, side compressed regions which extend from the intermediate region to the front region and rear region, respectively, and a rear compressed region which extends in the rear region in substantially the width direction. At the compressed regions, the absorbent body is continuous.

    摘要翻译： 尿失禁用衬垫包括皮肤接触侧片，非皮肤接触侧片和布置在这些片之间并且包括吸收材料的吸收体。 吸收材料包括30〜70质量％的SAP。 衬套包括主体和在主体的中间区域中的机翼。 中间区域中的SAP基重大于主体的前后区域。 主体包括前部压缩区域，该前部压缩区域位于中间区域和穿着者的尿布位置（UP）之前的前方区域之间，侧面压缩区域从中间区域延伸到前部区域和后部 区域，以及在大致宽度方向上在后部区域中延伸的后部压缩区域。 在压缩区域，吸收体是连续的。