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    ABSORBENT ARTICLE
    1.
    发明申请
    ABSORBENT ARTICLE 审中-公开
    吸收品

    公开(公告)号：WO99030661A1

    公开(公告)日：1999-06-24

    申请号：PCT/SE1998/001808

    申请日：1998-10-07

    IPC: A61F13/53 ,  A61F5/44 ,  A61F13/00 ,  A61F13/15 ,  A61F13/49 ,  A61F13/511 ,  A61F13/534 ,  B32B5/00 ,  B32B5/02 ,  A61F13/46

    CPC classification number: A61F13/53717 ,  A61F13/53713 ,  A61F13/53747 ,  A61F13/5376 ,  A61F2013/15406 ,  A61F2013/530153 ,  A61F2013/530182 ,  A61F2013/53778

    Abstract: Absorbent article, such as a diaper, pant diaper, incontinence guard, sanitary napkin, wound dressing and the like, comprising a layer of continuous fibres, so-called tow, which have been bonded together in points, lines or spots in a bonding pattern (10), but otherwise are substantially unbonded to each other, wherein the bonding pattern (10) is different in different portions of said layer (5). The layer can either be utilized as a liquid acquisition layer (5) in the article underneath a topsheet (2), as a topsheet (12), or as a combined topsheet and liquid acquisition layer (22).

    Abstract translation: 吸收性物品，例如尿布，短裤尿布，失禁防护件，卫生巾，伤口敷料等，其包括连续纤维层，所谓的丝束，所谓的丝束，以粘合图案的点，线或点结合在一起 （10），但是否则彼此基本上未连接，其中所述接合图案（10）在所述层（5）的不同部分是不同的。 该层可以在作为顶片（12）的顶片（2）下面的制品中或作为组合的顶片和液体采集层（22）用作液体采集层（5）。

    METHOD OF MANUFACTURING A MATERIAL FOR USE AS A COVER LAYER FOR ABSORBENT ARTICLES
    2.
    发明申请
    METHOD OF MANUFACTURING A MATERIAL FOR USE AS A COVER LAYER FOR ABSORBENT ARTICLES 审中-公开
    制造用作吸收物品的覆盖层的材料的方法

    公开(公告)号：WO98036722A1

    公开(公告)日：1998-08-27

    申请号：PCT/SE1998/000293

    申请日：1998-02-19

    IPC: A61F13/00 ,  A61F13/15 ,  A61F13/46

    CPC classification number: A61F13/00991 ,  A61F13/51121

    Abstract: Method of manufacturing a cover material (1) for absorbent articles, such as diapers, incontinence protectors, sanitary napkins, or the like, wherein individual fibres (3), each exhibiting a first fibre end and a second fibre end, are applied with the first fibre end against a carrier layer (2), wherein the fibres (3), at least at the first fibre end, in cross section exhibit a first portion primarily consisting of a first component, and a second portion primarily consisting of a second component, wherein at least the first component is fusible and exhibits a melting temperature at which the second component occurs in a solid state, wherein only the first component is caused to melt, at least at the first fibre end of the fibres (3), whereby the fibres (3) attach to the carrier layer (2), whereafter the temperature of the fibres is lowered to a temperature below the melting temperature of the first component, whereby a solid connection between the fibres (3) and the carrier layer (2) is obtained. The invention also relates to a cover material (1) manufactured according to the method, and an absorbent article provided with the cover material.

    Abstract translation: 制造用于吸收制品的覆盖材料（1）的方法，例如尿布，失禁保护器，卫生巾等，其中各自呈现第一纤维端和第二纤维端的单个纤维（3） 第一纤维端相对于载体层（2），其中至少在第一纤维端处的纤维（3）在横截面上呈现主要由第一组分组成的第一部分和主要由第二组分组成的第二部分 ，其中至少第一组分是可熔的并且表现出第二组分在固体状态下发生的熔融温度，其中至少在纤维（3）的第一纤维末端仅使第一组分熔化，由此 纤维（3）附着在载体层（2）上，然后将纤维的温度降低至低于第一组分的熔融温度的温度，由此纤维（3）和载体层（2）之间的固体连接 ） 一世 获得。 本发明还涉及根据该方法制造的覆盖材料（1）和设置有覆盖材料的吸收性物品。

    ABSORBENT ARTICLE HAVING A THIN, EFFICIENT ABSORBENT CORE
    3.
    发明申请
    ABSORBENT ARTICLE HAVING A THIN, EFFICIENT ABSORBENT CORE 审中-公开
    吸收物品有一个薄，有效的吸收核心

    公开(公告)号：WO1997001998A1

    公开(公告)日：1997-01-23

    申请号：PCT/US1996010833

    申请日：1996-06-26

    Applicant: KIMBERLY-CLARK CORPORATION

    Inventor： KIMBERLY-CLARK CORPORATION ,  FINCH, Valerie, Victoria ,  GOGGANS, Mary, Watt ,  RESHESKI, Kim, LaRae ,  DILNIK, Rebecca, Lyn ,  LARSEN, Janet, Jessie

    IPC: A61F13/46

    CPC classification number: A61F13/535 ,  A61F13/53717 ,  A61F13/5376 ,  A61F2013/15308 ,  A61F2013/15406 ,  A61F2013/15422 ,  A61F2013/530357 ,  A61F2013/53043 ,  A61F2013/5307 ,  A61F2013/530875

    Abstract: Disclosed is an absorbent article (50) having an absorbent core. The absorbent core includes a primary absorbent member (56) and a secondary absorbent member (58). The primary absorbent member has a fluid distribution rate, expressed as the ratio of a stain area in the primary absorbent member to a stain area in the secondary absorbent member, along an X-Y direction greater than about 1.8 times faster than the secondary absorbent member. The fluid distribution rate is expressed as a ratio of a stain area in the primary absorbent member to a stain area in the secondary absorbent member five minutes after a given volume of test fluid insults the absorbent core. The secondary absorbent member has a substantial portion thereof composed of a non-absorbent polymeric composition. The secondary absorbent member is superposed over a portion of the primary absorbent member. In a preferred embodiment, the secondary absorbent member has an aperture (60) or orifice, having an open surface area greater than about 20 % of the secondary absorbent member surface area.

    Abstract translation: 公开了具有吸收芯的吸收性物品（50）。 吸收芯包括初级吸湿件（56）和次级吸湿件（58）。 初级吸湿件的X-Y方向的流体分布速率表示为初级吸湿件中的污渍面积与次级吸湿件中的污渍面积之比，比二级吸湿件快大约1.8倍。 在给定体积的测试流体损害吸收芯之后五分钟，流体分布速率表示为初级吸湿件中的污渍面积与次级吸湿件中的污渍面积之比。 次级吸湿件的大部分由非吸收性聚合物组成。 次级吸湿件重叠在初级吸湿件的一部分上。 在优选实施例中，次级吸湿件具有孔（60）或孔，其开口表面积大于次级吸湿件表面积的大约20％。

    Z-DIRECTION LIQUID TRANSPORT MEDIUM
    4.
    发明申请
    Z-DIRECTION LIQUID TRANSPORT MEDIUM 审中-公开
    Z方向液体运输介质

    公开(公告)号：WO9607384A3

    公开(公告)日：1996-05-30

    申请号：PCT/US9509508

    申请日：1995-07-28

    Applicant: KIMBERLY CLARK CO

    Inventor： COHEN BERNARD ,  JAMESON LEE KIRBY ,  QUINCY ROGER BRADSHAW III

    IPC: A61F13/15 ,  A61F13/46

    CPC classification number: A61F13/538 ,  A61F13/53713

    Abstract: a fibrous web having a length, a width and a thickness, with at least about 50 percent of the fibers aligned in a direction generally perpendicular to the length and width of the web. The web defines a plurality of spaced-apart gaps, each having a top and a bottom, and each of the gaps extends from one surface of the web at least about 50 percent through the thickness of the web. The density of a portion of the web defining the bottom of the gap is greater than the density of a portion of the web defining the top of the gap. The portion of the web which defines the top of the gap may be composed substantially of terminal ends of the fibers. In adition, the portion of the web which defines the bottom of the gap may be composed substantially of continuous fibers. The fibrous web may be a meltblown nonwoven web or a neck-stretched, meltblown nonwoven web. The fibrous web may be employed as a component of such absorbent products as diapers; incontinent care products; and feminine care products, such as sanitary napkins and tampons; filter elements; and the like. The web provides improved distribution of liquid in the direction of fiber alignment.

    Z-DIRECTION LIQUID TRANSPORT MEDIUM
    5.
    发明申请
    Z-DIRECTION LIQUID TRANSPORT MEDIUM 审中-公开
    Z方向液体运输介质

    公开(公告)号：WO1996007384A2

    公开(公告)日：1996-03-14

    申请号：PCT/US1995009508

    申请日：1995-07-28

    Applicant: KIMBERLY-CLARK CORPORATION

    Inventor： KIMBERLY-CLARK CORPORATION ,  COHEN, Bernard ,  JAMESON, Lee, Kirby ,  QUINCY, Roger, Bradshaw, III

    IPC: A61F13/46

    CPC classification number: A61F13/538 ,  A61F13/53713

    Abstract: a fibrous web having a length, a width and a thickness, with at least about 50 percent of the fibers aligned in a direction generally perpendicular to the length and width of the web. The web defines a plurality of spaced-apart gaps, each having a top and a bottom, and each of the gaps extends from one surface of the web at least about 50 percent through the thickness of the web. The density of a portion of the web defining the bottom of the gap is greater than the density of a portion of the web defining the top of the gap. The portion of the web which defines the top of the gap may be composed substantially of terminal ends of the fibers. In adition, the portion of the web which defines the bottom of the gap may be composed substantially of continuous fibers. The fibrous web may be a meltblown nonwoven web or a neck-stretched, meltblown nonwoven web. The fibrous web may be employed as a component of such absorbent products as diapers; incontinent care products; and feminine care products, such as sanitary napkins and tampons; filter elements; and the like. The web provides improved distribution of liquid in the direction of fiber alignment.

    Abstract translation: 具有长度，宽度和厚度的纤维幅材，其中至少约50％的纤维在大致垂直于幅材长度和宽度的方向上排列。 纸幅限定了多个间隔开的间隙，每个间隙具有顶部和底部，并且每个间隙从幅材的一个表面延伸通过幅材的厚度至少约50％。 限定间隙底部的幅材的一部分的密度大于限定间隙顶部的幅材的一部分的密度。 限定间隙顶部的纤维网部分可以基本上由纤维的末端组成。 接下来，限定间隙底部的幅材部分可以基本上由连续纤维组成。 纤维网可以是熔喷非织造纤维网或颈部拉伸的熔喷非织造纤维网。 纤维网可以用作诸如尿布的吸收产品的组分; 失禁护理产品; 和女性护理产品，如卫生巾和卫生棉条; 滤芯; 等等。 纤维网提供了在纤维排列方向上改进的液体分布。

    TRANSPORTING OF LIQUID BY A CAPILLARY FIBER STRUCTURE
    6.
    发明申请
    TRANSPORTING OF LIQUID BY A CAPILLARY FIBER STRUCTURE 审中-公开
    毛细管结构的液体运输

    公开(公告)号：WO1996004876A1

    公开(公告)日：1996-02-22

    申请号：PCT/US1995008896

    申请日：1995-07-14

    Applicant: KIMBERLY-CLARK CORPORATION

    Inventor： KIMBERLY-CLARK CORPORATION ,  MEIROWITZ, Randy, Emil ,  ANJUR, Sriram, Padmanabham ,  TANG, Kim, Te

    IPC: A61F13/46

    CPC classification number: A61F13/538 ,  A61F2013/530897

    Abstract: A fiber structure for spontaneously transporting a liquid in a desired direction, said fiber structure being capable of interfiber liquid transport. The fiber structure comprises at least two fibers, wherein the fibers are wettable with a liquid to be contacted with the fiber structure, and a first zone and a second zone, wherein the first zone has an average capillary radius greater than the average capillary radius of the second zone. Also disclosed is a disposable absorbent product capable of absorbing discharged body liquids that includes the fiber structure.

    Abstract translation: 一种用于在期望方向上自发输送液体的纤维结构，所述纤维结构能够进行液体输送。 纤维结构包括至少两根纤维，其中纤维可用与纤维结构接触的液体以及第一区域和第二区域进行润湿，其中第一区域的平均毛细管半径大于平均毛细管半径 第二区。 还公开了能够吸收包括纤维结构的排出体液的一次性吸收产品。

    DISPOSABLE BODY FLUID ABSORBING HABILIMENTS
    7.
    发明申请
    DISPOSABLE BODY FLUID ABSORBING HABILIMENTS 审中-公开
    可溶性体液吸收制剂

    公开(公告)号：WO1995027459A1

    公开(公告)日：1995-10-19

    申请号：PCT/JP1995000691

    申请日：1995-04-07

    Applicant: UNI-CHARM CO., LTD. ,  YAMAKI, Rumi ,  SHIMADA, Takaaki

    Inventor： UNI-CHARM CO., LTD.

    IPC: A61F13/46

    CPC classification number: A61F13/49406 ,  A61F13/15585 ,  A61F13/49017

    Abstract: A disposable body fluid absorbing habiliments (1) comprises leakage preventive banks (10) of a soft and elastic material provided on inner surfaces on right and left sides of a crotch contact area (9). Top surfaces (12) of the leakage preventive banks (10) are composed of convex portions (13) and concave portions (14) which extend in right and left directions and arranged alternately in a longitudinal direction.

    Abstract translation: 一次性体液吸收装置（1）包括设置在裆部接触区域（9）的右侧和左侧的内表面上的柔软和弹性材料的防漏堤（10）。 防漏堤（10）的上表面（12）由在左右方向上延伸并沿纵向交替布置的凸部（13）和凹部（14）构成。

    ABSORBENT ARTICLE
    8.
    发明申请
    ABSORBENT ARTICLE 审中-公开
    吸收品

    公开(公告)号：WO1994026221A1

    公开(公告)日：1994-11-24

    申请号：PCT/US1994005013

    申请日：1994-05-05

    Applicant: KIMBERLY-CLARK CORPORATION

    Inventor： KIMBERLY-CLARK CORPORATION ,  HIRT, Dede, Ann ,  FINCH, Valerie, Victoria ,  COUTURE-DORSCHNER, Laurie

    IPC: A61F13/46

    CPC classification number: A61F13/511 ,  A61F13/53418 ,  A61F13/53427 ,  A61F13/53713 ,  A61F13/53747 ,  A61F2013/15382 ,  A61F2013/15487 ,  A61F2013/530007 ,  A61F2013/530131 ,  A61F2013/53035 ,  A61F2013/53445 ,  A61F2013/8488

    Abstract: An absorbent article is disclosed for absorbing body fluids such as urine, menses, blood, excrement, etc. The absorbent article includes a liquid-permeable cover (36), a liquid-impermeable baffle (38) and an absorbent positioned therebetween. The absorbent is constructed of first (44) and second (46) members each having a predetermined width, with the width of the first member being equal to or greater than the width of the second member. The second member is positioned below at least a portion of the first member. The second member has a higher wicking capability than said first member and this facilitates movement of body fluid in a horizontal plane throughout the second member. The body fluid present in the second member will then be transferred back into the first member over an area equal to the saturated area of the second member. The second member can comprise more than one layer, with the layers separate and distinct or formed by folding a single sheet of tissue one or more times.

    Abstract translation: 公开了用于吸收尿液，月经，血液，排泄物等体液的吸收性物品。吸收性物品包括液体可透过的罩（36），液体不可渗透的挡板（38）和位于其间的吸收剂。 吸收体由第一构件（44）和第二构件（46）构成，每个构件具有预定的宽度，第一构件的宽度等于或大于第二构件的宽度。 第二构件位于第一构件的至少一部分的下方。 第二构件具有比所述第一构件更高的芯吸能力，并且这有助于体液在整个第二构件的水平面中的运动。 存在于第二构件中的体液然后将在等于第二构件的饱和区域的区域上被转移回第一构件。 第二构件可以包括多于一层，其中层分离并且不同，或者通过将一片组织折叠一次或多次来形成。

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