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    • 2. 发明申请
    • ABSORBENT ARTICLE AND ABSORBENT CORE FORMING CHANNELS WHEN WET
    • 吸收物品和吸收芯片在湿润时形成通道
    • WO2014200794A1
    • 2014-12-18
    • PCT/US2014/041059
    • 2014-06-05
    • THE PROCTER & GAMBLE COMPANY
    • BIANCHI, Ernesto, GabrielEHRNSPERGER, Bruno, JohannesHOLLENBERG, DorisRINNERT, Thorsten
    • A61F13/532A61F13/537
    • A61F13/53747A61F13/5323A61F13/534A61F13/537A61F13/53743A61F2013/530445A61F2013/530452A61F2013/530481A61F2013/5349A61F2013/53778
    • An absorbent article (20) for personal hygiene comprising a liquid permeable topsheet (24), a liquid impermeable backsheet (25), an absorbent core (28) and a fibrous layer (54). The absorbent core comprises a core wrap and an absorbent material (60) with superabsorbent polymers (SAP). The core wrap comprises a top side (16) and a bottom side (16') bonded to one other through one or more area(s) (26) substantially free of absorbent material (60). The fibrous layer (54) is at least partially bonded to one of the sides of the core wrap in the area(s) (26) substantially free of absorbent material. When the absorbent material swells, the core wrap forms one or more channel(s) (26') along the area(s) (26) substantially free of absorbent material. The formation of the channel(s) (26') in the absorbent core causes the formation of one or more corresponding ditches (29) in the fibrous layer. The core wrap bond (27) may be designed to delaminate in a controllable manner when loaded with fluid. An absorbent core (28) having these delimitation characteristics is also claimed.
    • 一种用于个人卫生的吸收制品(20),包括液体可渗透的顶片(24),不透液体的底片(25),吸收芯(28)和纤维层(54)。 吸收芯包括芯包层和具有超吸收聚合物(SAP)的吸收材料(60)。 芯包裹物包括通过基本上不含吸收材料(60)的一个或多个区域(26)彼此结合的顶侧(16)和底侧(16')。 纤维层(54)至少部分地粘合到基本上不含吸收材料的区域(26)中的芯包裹物的一侧上。 当吸收材料膨胀时,芯包裹物沿着基本上不含吸收材料的区域(26)形成一个或多个通道(26')。 吸收芯中的通道(26')的形成导致在纤维层中形成一个或多个相应的沟槽(29)。 芯包裹结合(27)可以被设计成在加载流体时以可控的方式分层。 还要求具有这些限定特性的吸收芯(28)。
    • 4. 发明申请
    • APERTURED LIQUID ACQUISITION LAYER WITH CALIPER RECOVERY
    • 用卡钳恢复的浸入式液体获取层
    • WO2007034453A1
    • 2007-03-29
    • PCT/IB2006/053456
    • 2006-09-22
    • THE PROCTER & GAMBLE COMPANYPONOMARENKO, Ekatarina, AnatolyevnaJOHANNING, Monika, IrmgardGEILICH, Ralf
    • PONOMARENKO, Ekatarina, AnatolyevnaJOHANNING, Monika, IrmgardGEILICH, Ralf
    • A61F13/512A61F13/537A61F13/15
    • A61F13/495A61F13/512A61F13/537A61F13/53743A61F2013/53778A61F2013/53782
    • The invention relates to a diaper or adult incontinence garment (10) comprising a backsheet (12) and a sublayer (30) for acquisition of bodily exudates and storage of feces, comprising at least a first acquisition layer (37) and optionally a second (36) and further acquisition layers, and said member comprising one or more regions (43) with a multitude of through or blind holes (31), said sublayer providing a very efficient and effective feces isolation away from the skin and at the same time excellent liquid acquisition. Said region(s) of the sublayer (30) have a total open area of from 10% to 50% of the total surface area of said sublayer (30) (as measured on the surface facing the user), and said holes (31) have an average smallest dimension( as defined herein) of at least 3 mm, and said sublayer (30) has an average caliper (34) of from 2 mm to 6, and said sublayer (30) has an average caliper loss (wet resilience) after wetting and under pressure of 0.3psi, as defined herein, of less than 20%.
    • 本发明涉及一种尿布或成人失禁服装(10),其包括底片(12)和用于获取粪便的身体渗出物和储存物的子层(30),其包括至少第一采集层(37)和可选的第二( 36)和另外的采集层,并且所述构件包括具有多个通孔或盲孔(31)的一个或多个区域(43),所述子层提供非常有效和有效的粪便从皮肤隔离,同时优异 液体采集 所述子层(30)的所述区域的总开口面积为所述子层(30)的总表面积的10%至5​​0%(在面向使用者的表面上测量),并且所述孔(31 )具有至少3mm的平均最小尺寸(如本文所定义),并且所述子层(30)具有2mm至6的平均厚度(34),并且所述子层(30)具有平均卡尺损失(湿 弹性)在润湿后和在本文定义的0.3psi的压力下小于20%。
    • 6. 发明申请
    • MULTI-LAYER MOISTURE MANAGEMENT FABRIC COMPOSITE
    • 多层水分管理织物复合材料
    • WO2005051656A1
    • 2005-06-09
    • PCT/US2004/035399
    • 2004-10-25
    • ARCUS MEDICAL, LLCMISKIE, Mark
    • MISKIE, Mark
    • B32B27/04
    • A61F13/74A61F13/505A61F13/53708A61F13/53743
    • A multi-layer moisture management fabric composite includes a three-dimensional fabric spacer. The spacer forms a first layer of the fabric composite. The spacer has a first facing adapted for residing nearest the skin, a second facing, and an intermediate spacer yarn interconnecting the first and second facings. A plurality of overlying moisture-absorbent layers reside outside of the spacer, and are adapted for receiving and dispersing moisture entering the fabric composite and passing through the first layer. A liquid impermeable jacket resides outside of the absorbent layers and defines an outermost layer of the fabric composite adapted for trapping liquid moisture within the absorbent layers.
    • 多层水分管理织物复合材料包括三维织物间隔物。 间隔物形成织物复合材料的第一层。 间隔件具有适于驻留在最靠近皮肤的第一面,第二面和与第一和第二面相互连接的中间间隔纱。 多个上覆的吸湿层位于间隔件的外部,并且适于接收和分散进入织物复合材料并通过第一层的水分。 液体不可渗透的护套位于吸收层的外部,并且限定了适于捕获吸收层内的液体水分的织物复合材料的最外层。
    • 8. 发明申请
    • ABSORBENT ARTICLE WITH IMPROVED LIQUID ACQUISITION CAPACITY
    • 具有提高液体获取能力的吸收性物品
    • WO2004043321A1
    • 2004-05-27
    • PCT/SE2003/001655
    • 2003-10-27
    • SCA HYGIENE PRODUCTS AB
    • ELIASSON, Malin
    • A61F13/537
    • A61F13/535A61F13/53713A61F13/53717A61F13/53743A61F2013/15422A61F2013/530481A61F2013/53734
    • The invention relates to an absorbent article with a transverse direction and a longitudinal direction, two end edges (107, 108) extending in the transverse direction, two side edges (109, 110) extending in the longitudinal direction, edge portions comprising two end edge portions (111, 112) located at the end edges (107, 108) and two side edge portions (319, 320) located at the side edges (109, 110), and also a primary liquid reception area (118) located in the longitudinal direction between the end edge portions (111, 112) and in the transverse direction between the side edge portions (319, 320), an upper surface (102), which is intended to face a wearer during use, and a lower surface (104), which is intended to face away from a wearer during use, the upper surface (102) being liquid-permeable at least within the primary liquid reception area (118), the article also comprising an absorption body (105) with a liquid distribution layer (117). The absorption body (105) comprises an upper layer (115) and a lower layer (116), the upper layer (115) consisting of at least two separate parts (115a, 115b, 115c), of which a first part (115c) is arranged in the primary liquid reception area (118) and a second part (115a, 115b) is arranged in an edge portion (111, 112) of the article, and the liquid distribution layer (117) is arranged above both the upper layer (115) and the lower layer (116) in the liquid reception area (118) and between the upper layer (115) and the lower layer (116) in the edge portion (111, 112), and the liquid distribution layer (117) has lower density than both the upper layer (115) and the lower layer (116).
    • 本发明涉及一种具有横向和纵向的吸收制品,在横向上延伸的两个端边缘(107,108),沿纵向方向延伸的两个侧边缘(109,110),边缘部分包括两个端部边缘 位于端部边缘(107,108)处的部分(111,112)和位于侧边缘(109,110)处的两个侧边缘部分(319,320)以及位于所述侧边缘(109,110)中的主要液体接收区域 端部边缘部分(111,112)之间的纵向方向和侧边缘部分(319,320)之间的横向方向上,在使用期间旨在面向穿着者的上表面(102)和下表面 104),其在使用期间旨在远离使用者,所述上表面(102)至少在主液体接收区域(118)内是可透液的,所述制品还包括具有液体的吸收体(105) 分布层(117)。 吸收体(105)包括上层(115)和下层(116),上层(115)由至少两个分开的部分(115a,115b,115c)组成,其中第一部分(115c) 布置在主液体接收区域(118)中,并且第二部分(115a,115b)布置在物品的边缘部分(111,112)中,并且液体分配层(117)被布置在上层 (111,112)中的液体接收区域(118)中的上层(115)和下层(116)之间以及上层(115)和下层(116)之间,以及液体分配层 )具有比上层(115)和下层(116)低的密度。