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    ABSORBENT ARTICLE HAVING INTEGRAL WICKING BARRIERS
    2.
    发明申请
    ABSORBENT ARTICLE HAVING INTEGRAL WICKING BARRIERS 审中-公开
    具有整体式防水障碍物的吸收物品

    公开(公告)号：WO0019955A2

    公开(公告)日：2000-04-13

    申请号：PCT/US9922167

    申请日：1999-09-24

    Applicant: KIMBERLY CLARK CO

    Inventor： CHEN FUNG-JOU ,  BEDNARZ JULIE M ,  LINDSAY JEFFREY D ,  DI PALMA JOSEPH

    IPC: A61F5/44 ,  A61F13/15 ,  A61F13/472 ,  A61F13/49 ,  A61F13/511 ,  A61F13/514 ,  A61F13/515 ,  A61F13/53 ,  A61F13/534 ,  A61F13/539

    CPC classification number: A61F13/53704 ,  A61F13/42 ,  A61F13/4751 ,  A61F13/4755 ,  A61F13/4758 ,  A61F13/51474 ,  A61F13/532 ,  A61F13/5323 ,  A61F13/53409 ,  A61F13/535 ,  A61F13/536 ,  A61F13/53743 ,  A61F13/53752 ,  A61F13/5376 ,  A61F13/539 ,  A61F2013/4568 ,  A61F2013/53782 ,  Y10T428/24273

    Abstract: An absorbent article comprising a central absorbent member and a lateral wicking barrier for inhibition of wicking from the central regions of the article to an outlying outer absorbent member. The wicking barrier has a vertical component for prevention of radial wicking in the plane of the article and thus promotes center filling of the article with fluid and reduces the likelihood of leaks from the sides of the article. The wicking barrier can also have a horizontal component to prevent leakage, redirect fluid flow, and improve fit and performance of the article. In one embodiment, the central absorbent member is a concentric absorbent structure having alternating rings of barrier material and absorbent material, including a spiral wound composite formed from a layer of barrier material wound with a layer of absorbent material and then sliced to provide a thin absorbent layer having high permeability in the thickness direction but low permeability in the plane due to the barrier material. In a second embodiment the absorbent Core consists out of an outer absorbent member having a central void, open toward the body side of the absorbent article a central absorbent member disposed over and extending into the open void and a wicking barrier disposed between the outer and central absorbent member.

    Abstract translation: 一种吸收制品，其包括中心吸收体和侧向芯吸屏障，用于抑制从制品的中心区域排出到外面的外部吸湿件。 芯吸屏障具有用于防止制品平面中的径向芯吸的垂直部件，从而促进制品与流体的中心填充并减少从制品的侧面泄漏的可能性。 芯吸屏障还可以具有水平部件以防止泄漏，重定向流体流动并改善制品的配合和性能。 在一个实施例中，中心吸收构件是具有阻挡材料和吸收材料的交替环的同心吸收结构，包括由缠绕有吸收材料层的阻挡材料层形成的螺旋缠绕复合材料，然后切片以提供薄的吸收剂 层在厚度方向上具有高渗透性，但由于阻挡材料在平面中具有低渗透性。 在第二实施例中，吸收芯由具有中心空隙的外部吸收构件组成，朝向吸收制品的身体侧开放，设置在开放空隙中并延伸到开放空隙中的中心吸收构件和设置在外部和中部之间的芯吸屏障 吸收体。

    ABSORBENT CORE HAVING IMPROVED FLUID HANDLING PROPERTIES
    4.
    发明申请
    ABSORBENT CORE HAVING IMPROVED FLUID HANDLING PROPERTIES 审中-公开
    具有改进流体处理性能的吸收芯

    公开(公告)号：WO1995001146A1

    公开(公告)日：1995-01-12

    申请号：PCT/US1994007201

    申请日：1994-06-27

    Applicant: THE PROCTER & GAMBLE COMPANY ,  BEWICK-SONNTAG, Christopher, Phillip ,  SCHMIDT, Mattias ,  PLISCHKE, Manfred

    Inventor： THE PROCTER & GAMBLE COMPANY

    IPC: A61F13/15

    CPC classification number: A61F13/534 ,  A61F13/15203 ,  A61F13/53717 ,  A61F13/53743 ,  A61F13/53752 ,  A61F13/5376 ,  A61F2013/15479 ,  A61F2013/530481

    Abstract: An absorbent core comprises, in sequence through its thickness, a first structure comprising an upper layer comprising a first fibrous material (3) having a wet compressibility of at least 5 cm g and a drip capacity of at least 10 g g , the structure also comprising a first superabsorbent material (5) having a substantially non-decreasing dynamic swelling rate and a second structure comprising a second fibrous material (6) and a second superabsorbent material (7) having a dynamic swelling rate of at least 0.2g g s and an absorption against pressure of at least 15 g g at 50 g cm (0.7 psi), wherein the dynamic swelling rate of the first superabsorbent material is not greater than 2/3 of the dynamic swelling rate of the second superabsorbent material. The absorbent core allows improved fluid handling of body discharges throughout the core and in the subsequent efficient storage of these discharges.

    Abstract translation: 吸收芯按顺序通过其厚度包括第一结构，其包括上层，其包含具有至少5cm 3 -1的湿压缩性的至少5cm 3 -1的第一纤维材料（3），并且至少具有至少 该结构还包括具有基本上不降低的动态溶胀速率的第一超吸收材料（5）和包含第二纤维材料（6）和第二超吸收材料（7）的第二结构，其具有动态膨胀速率 溶胀速率至少为0.2gg -1 s -1，并且在50g cm -2（0.7psi）下的抗压力至少为15gg -1，其中动力膨胀率为 第一超吸收材料不大于第二超吸收材料的动态溶胀速率的2/3。 吸收芯允许改善流体处理整个芯体的身体排泄物和随后的这些放电的有效储存。

    ABSORBENT PRODUCT COMPRISING ODOR CONTROL MATERIAL
    6.
    发明申请
    ABSORBENT PRODUCT COMPRISING ODOR CONTROL MATERIAL 审中-公开
    吸收产品包含气味控制材料

    公开(公告)号：WO2015094068A1

    公开(公告)日：2015-06-25

    申请号：PCT/SE2013/051603

    申请日：2013-12-20

    Applicant: SCA HYGIENE PRODUCTS AB

    Inventor： FORSGREN BRUSK, Ulla ,  KALENTUN, Pia ,  MOBERG, Barbro ,  RYTTSÉN, Frida ,  STRIDFELDT, Chatrine ,  YHLEN, Birgitta

    IPC: A61F13/84 ,  A61L9/014 ,  A61L15/46 ,  A61F13/47 ,  A61F13/51

    CPC classification number: A61F13/8405 ,  A61F13/15577 ,  A61F13/53743 ,  A61F13/53747 ,  A61F13/53752 ,  A61F2013/530861 ,  A61F2013/8408 ,  A61F2013/8411 ,  A61F2013/842 ,  A61F2013/8423 ,  A61L15/46

    Abstract: Hygienic product comprising an odor control material (1) having a longitudinal direction (Y), a transverse direction (X) and a thickness direction (Z), the odor control material (1) comprising a first carrier material (2) wherein a plurality of odor control particles (3) are bonded to at least one surface of the first carrier material by a binder substance (4) characterized in that the first carrier (2) material in an unexpanded condition has a plurality of transversal slits (6), and that the first carrier material (2) in an expanded condition in the longitudinal direction (Y) has a plurality of openings (7),and that the first carrier material (2) is fixed in the expanded condition in the hygienic product whereby the odor control material (1) is in the form of a reticulated structure.

    Abstract translation: 包含具有纵向（Y），横向（X）和厚度方向（Z））的气味控制材料（1）的卫生产品，所述气味控制材料（1）包括第一载体材料（2），其中多个 气味控制颗粒（3）通过粘合剂物质（4）结合到第一载体材料的至少一个表面，其特征在于，第一载体（2）处于未膨胀状态的材料具有多个横向狭缝（6）， 并且在长度方向（Y）处于膨胀状态的第一载体材料（2）具有多个开口（7），并且第一载体材料（2）在卫生产品中以膨胀状态固定，由此， 气味控制材料（1）是网状结构的形式。

    ABSORBENT ARTICLE HAVING A FLUID PUMPING ELEMENT
    9.
    发明申请
    ABSORBENT ARTICLE HAVING A FLUID PUMPING ELEMENT 审中-公开
    具有流体泵送元件的吸收物品

    公开(公告)号：WO1998022063A1

    公开(公告)日：1998-05-28

    申请号：PCT/US1997021138

    申请日：1997-11-18

    Applicant: THE PROCTER & GAMBLE COMPANY

    Inventor： THE PROCTER & GAMBLE COMPANY ,  REITER, Godfrey ,  BURCHNALL, John, Billings

    IPC: A61F13/15

    CPC classification number: A61F13/53752 ,  A61F13/15 ,  A61F13/53747 ,  A61F2013/53765 ,  A61F2013/53791

    Abstract: An absorbent article useful for absorbing bodily fluids discharged by the wearer of the article is provided. The absorbent article comprises a fluid pervious topsheet, a fluid impervious backsheet affixed to the topsheet, an absorbent core disposed between the topsheet and the backsheet, and a resilient tubular member disposed between the topsheet and the backsheet for transporting the fluids to a predetermined region of the core. The tubular member has a plurality of fluid inlets and a plurality of fluid outlets, the inlets and outlets providing fluid communication between the interior and exterior of the tubular member. Discharged fluids may be transported from regions adjacent the inlets into the interior of the tubular member, and thereafter through the outlets to the predetermined regions of the core adjacent the outlets, thereby rapidly transporting the fluids to the predetermined region of the core. The inlets are normally open and the outlets are normally closed, however compression of the tubular members causes the inlets to close and the outlets to open, thereby permitting the desired fluid movement. Decompression and compression of the tubular member may be accomplished by the normal bodily movements of the wearer.

    Abstract translation: 提供了一种用于吸收由制品穿着者排出的体液的吸收制品。 吸收制品包括流体可透过的顶片，固定到顶片的流体不可渗透的底片，设置在顶片和底片之间的吸收芯，以及设置在顶片和底片之间的弹性管状构件，用于将流体输送到 核心。 管状构件具有多个流体入口和多个流体出口，入口和出口在管状构件的内部和外部之间提供流体连通。 排出的流体可以从入口附近的区域输送到管状构件的内部，然后通过出口输送到邻近出口的芯的预定区域，从而将流体快速输送到芯的预定区域。 入口通常是开放的并且出口通常是关闭的，然而管状构件的压缩导致入口关闭并且出口打开，从而允许期望的流体运动。 管状构件的减压和压缩可以通过穿着者的正常身体运动来实现。

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