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61. 发明申请

US20040247871A1 Water-absorbing composites, preparation processes thereof and water-absorbing articles 审中-公开
标题翻译：吸水复合材料，其制备方法和吸水制品
公开(公告)号：US20040247871A1
公开(公告)日：2004-12-09
申请号：US10889011
申请日：2004-07-13
申请人： MITSUBISHI CHEMICAL CORPORATION
发明人： Hiroyoshi Tsuchiya , Kouji Katoh , Kiichi Itoh
IPC分类号： C23C016/00
CPC分类号： B32B29/02 , A61F13/531 , A61F2013/15406 , A61F2013/530554 , A61F2013/530569 , A61F2013/530598 , A61L15/24 , A61L15/60 , B01J20/26 , B01J20/28004 , B01J20/28028 , B01J20/2803 , B01J20/28033 , B32B5/02 , B32B5/16 , B32B27/12 , B32B2262/02 , B32B2262/06 , B32B2262/10 , B32B2264/02 , B32B2264/025 , B32B2307/726 , B32B2555/02 , Y10T428/2985 , Y10T428/2998 , Y10T442/659 , Y10T442/673 , Y10T442/699 , C08L33/00
摘要： A water-absorbing composite, containing water-absorbing polymer particles immobilized on a fibrous substrate wherein at least a part of said water-absorbing polymer particles consist of primary particles having an average particle diameter of about 50-1000 nullm, wherein about 30% by weight or more of said primary particles are combined to form agglomerates having a shape satisfying the conditions below while nearly maintaining their primary particle shapes and a part of particles of said agglomerates are not adhered to said fibrous substrate. This water-absorbing composite shows excellent water-absorbing properties and a high water-absorbing speed, and most of the highly water-absorbing polymer is stably immobilized on the fibrous substrate and the immobility of swollen gel after absorbing water is also excellent. Average particle diameter (D) 100nullDnull3000 nullm Average relative displacement of the direction by direction analysis (null) 10nullnullnull25 Frequency analysis 5 Hz/20 Hz intensity ratio (k) 0.6nullknull0.9 Agglomerate maximum length (L)/minimum length (l) ratio 1.2nullL/lnull15.0.
摘要翻译：一种吸水复合材料，其含有固定在纤维基材上的吸水聚合物颗粒，其中至少一部分所述吸水性聚合物颗粒由平均粒径为约50-1000μm的一次颗粒组成，其中约30％将所述一次粒子的重量或更多组合以形成具有满足以下条件的形状的附聚物，同时几乎保持其初级颗粒形状，并且所述附聚物的一部分颗粒不粘附到所述纤维基材上。该吸水复合材料具有优异的吸水性和高吸水速度，大部分高吸水性聚合物稳定地固定在纤维基材上，吸水后溶胀凝胶的不动性也优异。平均粒径（D）100 <= D <=3000μm方向分析方向的平均相对位移（θ）10 <=θ= 25频率分析5 Hz / 20 Hz强度比（k）0.6 <= k < = 0.9聚集体最大长度（L）/最小长度（l）比1.2 <= L / l <= 15.0。

62. 发明授权

US06783837B1 Fibrous creased fabrics 失效
标题翻译：纤维褶皱织物
公开(公告)号：US06783837B1
公开(公告)日：2004-08-31
申请号：US09410999
申请日：1999-10-01
申请人： Christopher Cosgrove Creagan , Samuel Edward Marmon
发明人： Christopher Cosgrove Creagan , Samuel Edward Marmon
IPC分类号： A61F1315
CPC分类号： A61F13/537 , A61F2013/15406 , A61F2013/15422 , A61F2013/53782 , B32B5/26 , D04H1/4374 , D04H3/007 , Y10S428/913 , Y10T428/24446 , Y10T442/60 , Y10T442/608 , Y10T442/627 , Y10T442/629 , Y10T442/659 , Y10T442/66
摘要： There is provided a surge material for personal care products with a first creased layer and at least a second layer, where the layers are in face-to-face relation to one another and bonded together. The first has creases with a depth of between 0.25 and 2 mm and a frequency of between 5 and 100 per centimeter in the cross-machine and the second layer may have densities of between 0.01 and 0.05 g/cc and a basis weight between 25 and 250 gsm.
摘要翻译：提供了一种用于个人护理产品的浪涌材料，其具有第一褶皱层和至少第二层，其中层彼此面对面并且结合在一起。第一层具有在0.25至2mm之间的深度和横跨机器中每厘米5至100之间的频率的折痕，而第二层的密度可以在0.01至0.05g / cc之间，基重在25至 250 gsm

63. 发明申请

US20040116014A1 Absorbent composite including a folded substrate and an absorbent adhesive composition 有权
标题翻译：吸收性复合材料，包括折叠的基材和吸收性粘合剂组合物
公开(公告)号：US20040116014A1
公开(公告)日：2004-06-17
申请号：US10318567
申请日：2002-12-13
发明人： Dave Allen Soerens , Cathleen Mae Uttecht , Hoa La Wilhelm
IPC分类号： B32B005/02 , B32B027/04
CPC分类号： A61F13/53409 , A61F13/531 , A61F13/537 , A61F13/539 , A61F2013/15406 , A61F2013/53782 , A61F2013/53786 , A61L15/60 , Y10T428/14 , Y10T442/20 , Y10T442/2311 , Y10T442/2328 , Y10T442/2738
摘要： An absorbent composite is provided including a substrate, at least a portion of which is coated with an absorbent adhesive composition. The substrate is folded upon itself to provide a plurality of panels. A personal care product including the absorbent composite is also disclosed.
摘要翻译：提供了一种吸收性复合材料，其包括基材，其至少一部分涂覆有吸收性粘合剂组合物。衬底本身折叠以提供多个面板。还公开了包括吸收性复合材料的个人护理产品。

64. 发明授权

US06610898B1 Fluid acquisition/transfer layer in an absorbent article 有权
标题翻译：吸收制品中的流体采集/转移层
公开(公告)号：US06610898B1
公开(公告)日：2003-08-26
申请号：US09445484
申请日：1999-12-07
申请人： Ing-Britt Magnusson , Christina Steger
发明人： Ing-Britt Magnusson , Christina Steger
IPC分类号： A61F1315
CPC分类号： A61F13/53747 , A61F2013/15406 , A61F2013/15447 , A61F2013/530175 , A61F2013/53024 , A61F2013/53721 , A61F2013/53791 , B32B5/26
摘要： A fluid liquid acquisition/transfer layer in an absorbent article, such as a diaper, pant diaper, incontinence guard, sanitary napkin, panty liner or the like. The fluid acquisition/transfer layer includes a mixture of heat-shrunk, spiralized, thermoplastic multicomponent, preferably bicomponent, functional fibers of 3.4 dtex or more. The components of the functional fibers each have different shrinkage properties and are located in a side-by-side relationship for creating the spiralized shape of the functional fibers. The fluid acquisition/transfer layer also includes bonding fibers that bond to each other through heat treatment while the functional fibers do not bond to each other during heat treatment.
摘要翻译：吸收性物品如尿布，短裤尿布，失禁防护件，卫生巾，内裤衬里等中的流体液体收集/转移层。流体采集/转移层包括3.4dtex以上的热收缩，螺旋化，热塑性多组分，优选双组分功能纤维的混合物。功能性纤维的组分各自具有不同的收缩性能，并且位于并排关系中，用于产生功能性纤维的螺旋形状。流体采集/转移层还包括通过热处理彼此结合的结合纤维，而功能性纤维在热处理期间彼此不结合。

65. 发明授权

US06610039B1 Absorbent article 失效
标题翻译：吸收制品
公开(公告)号：US06610039B1
公开(公告)日：2003-08-26
申请号：US09684100
申请日：2000-10-06
申请人： Hoa La Wilhelm , Alan Francis Schleinz , David Louis Zenker
发明人： Hoa La Wilhelm , Alan Francis Schleinz , David Louis Zenker
IPC分类号： A61F1315
CPC分类号： A61F13/49001 , A61F13/53713 , A61F13/53717 , A61F13/53747 , A61F2013/15365 , A61F2013/15406 , A61F2013/15447 , Y10T428/24207 , Y10T428/24223 , Y10T428/24446
摘要： An absorbent article (10) has a longitudinal direction (26) and a lateral direction (24). The article includes a backsheet layer (30), a liquid-permeable topsheet layer (28), and an absorbent body (32) sandwiched between the backsheet layer (30) and topsheet layer (28). A surge management member (46) is joined between the topsheet layer (28) and the absorbent body (32), and the surge management member (46) includes at least a first nonwoven fabric layer (52). In particular aspects, the article (10) can be bent around a wearer's body contours with a reduced tendency to form a transverse channel crease (76) along the cross-direction of the surge management member, particularly when the surge member (46) is curved through the wearer's crotch region. In further aspects, the article (10) can be bent around a predetermined radius of curvature substantially without forming, within the surge management member (46), a severe channel crease (76) that extends over a significant portion of a corresponding lateral width (78) of the surge management member (46).
摘要翻译：吸收性物品（10）具有纵向方向（26）和横向方向（24）。该制品包括底片层（30），液体可渗透的顶片层（28）和夹在底片层（30）和顶片层（28）之间的吸收体（32）。浪涌管理部件46连接在顶片层28和吸收体32之间，浪涌管理部件46至少包括第一无纺布层52。在特定方面，物品（10）可以围绕佩戴者的身体轮廓弯曲，具有沿着喘振管理构件的横向形成横向通道折痕（76）的趋势，特别是当喘振构件（46）为弯曲穿过穿戴者的裆部区域。在另外的方面，物品（10）可以围绕预定曲率半径弯曲，基本上不在浪涌管理构件（46）内形成严重的通道折痕（76），其在对应的横向宽度的大部分上延伸 78）。

66. 发明申请

US20030070776A1 Wet-laid absorbent pulp sheet suitable for immediate conversion into an absorbent product 审中-公开
标题翻译：适合立即转化成吸收性产品的湿法浸渍纸浆片
公开(公告)号：US20030070776A1
公开(公告)日：2003-04-17
申请号：US10156256
申请日：2002-05-28
申请人： Rayonier Inc.
发明人： Anne B. Crow , Erin M. Byers
IPC分类号： D21C003/02 , D21H011/16 , D21H011/18
CPC分类号： A61F13/53 , A61F13/537 , A61F2013/15406 , A61F2013/15463 , A61L15/28 , D21C9/004 , A61F13/00 , C08L1/00
摘要： Wet-laid absorbent pulp sheets suitable for immediate conversion into absorbent products prepared from pulp treated with a cold caustic solution to produce a cold caustic extracted pulp.
摘要翻译：适于立即转化成由用冷苛性碱溶液处理的纸浆制备的吸收产品的湿法成网的吸收纸浆片材，以产生冷苛性萃取纸浆。

67. 发明申请

US20030018311A1 Unitary absorbent layer 审中-公开
标题翻译：单一吸收层
公开(公告)号：US20030018311A1
公开(公告)日：2003-01-23
申请号：US10184339
申请日：2002-06-26
申请人： Weyerhaeuser Company
发明人： Peter A. Graef , Colin Elston , Daniel T. Bunker , Fred B. Howard , Jeffrey D. Mathews , Shahrokh A. Naieni
IPC分类号： A61F013/15 , A61F013/20
CPC分类号： A61F13/53 , A61F13/531 , A61F13/534 , A61F13/53747 , A61F2013/15406 , A61F2013/15422 , A61F2013/15447 , A61F2013/530051 , B32B5/18 , B32B27/04 , D04H1/54 , D04H1/60 , D04H1/732 , D21F11/04 , D21F11/14 , D21H11/20 , D21H13/08 , D21H13/14 , D21H13/24 , D21H13/26 , D21H15/10
摘要： A unitary absorbent layer composed of a crosslinked cellulosic fibers and a binder is disclosed. In a preferred embodiment, the binder is a bicomponent binding fiber. In combination with one or more other layers in an absorbent article, the unitary absorbent layer can rapidly acquire, distribute, temporarily store, and then release the acquired liquid to other liquid retention layers. Methods for forming the unitary absorbent layer are also disclosed.
摘要翻译：公开了由交联纤维素纤维和粘合剂组成的单一吸收层。在优选的实施方案中，粘合剂是双组分结合纤维。与吸收制品中的一个或多个其它层组合，整体吸收层可以快速获取，分配，临时储存，然后将获取的液体释放到其它液体保留层。还公开了形成单一吸收层的方法。

68. 发明申请

US20020193032A1 Nonwoven fabric with areas of differing basis weight 审中-公开
标题翻译：无纺布，面积不同的基重
公开(公告)号：US20020193032A1
公开(公告)日：2002-12-19
申请号：US10141041
申请日：2002-05-08
申请人： BBA Nonwovens Simpsonville, Inc.
发明人： David D. Newkirk , Michael M. Thomason , Jay D. Gillespie
IPC分类号： B32B005/26 , B32B027/12 , D04H001/56
CPC分类号： B32B5/14 , A61F13/49453 , A61F13/51474 , A61F13/51484 , A61F2013/15406 , B32B5/022 , B32B5/26 , B32B27/12 , B32B27/32 , B32B27/34 , B32B27/36 , B32B37/153 , B32B2250/24 , B32B2262/0253 , B32B2262/0261 , B32B2262/0284 , B32B2307/724 , B32B2307/7265 , B32B2323/04 , B32B2323/10 , B32B2367/00 , B32B2377/00 , B32B2437/00 , B32B2555/02 , D04H3/02 , D04H3/04 , D04H3/14 , D04H3/16 , D04H5/08 , Y10T442/66 , Y10T442/674 , Y10T442/68 , Y10T442/681
摘要： A spunbond nonwoven fabric is provided from a multiplicity of substantially continuous filaments which form a web having a length dimension and a width dimension. The filaments are arranged to define a substantially uniform web basis weight along one of dimension of the fabric, while in the other dimension, the filaments are arranged to define adjacent zones of a relatively lower web basis weight and a relatively higher web basis weight which is at least 25 weight percent greater than the basis weight of the lower basis weight zone. The spunbond nonwoven fabric can be combined with one or more additional layer to form a composite nonwoven fabric. The fabric is useful in various articles that utilize nonwovens, such as diapers, protective clothing, and hygiene articles.
摘要翻译：纺粘非织造织物由许多基本上连续的长丝提供，其形成具有长度尺寸和宽度尺寸的纤维网。长丝被布置成沿着织物的尺寸之一限定基本上均匀的幅材重量，而在另一个尺寸中，长丝被布置成限定相对较低的幅材基重和相对较高的幅材基重的相邻区域，比所述较低基重区域的基重大至少25重量％。纺粘非织造织物可以与一个或多个另外的层组合以形成复合非织造织物。该织物可用于使用无纺布的各种制品，例如尿布，防护服和卫生用品。

69. 发明授权

US06494871B1 Sanitary absorbent napkin 有权
标题翻译：卫生巾
公开(公告)号：US06494871B1
公开(公告)日：2002-12-17
申请号：US09708262
申请日：2000-11-08
申请人： Christiane Lariviere , Roya Mohmad , Zulfikar Murji , Sylvain Mongeau
发明人： Christiane Lariviere , Roya Mohmad , Zulfikar Murji , Sylvain Mongeau
IPC分类号： A61F1315
CPC分类号： A61F13/472 , A61F13/15203 , A61F13/53713 , A61F13/53717 , A61F2013/15406 , A61F2013/15422 , A61F2013/53765
摘要： A sanitary absorbent napkin has a laminate structure coprising a first liquid-permeable sheet of material, a second liquid-permeable sheet of material disposed adjacent the first sheet, and an absorbent member for absorbing liquid and disposed adjacent to the second sheet. The second sheet is arranged to receive the liquid deposited on the first sheet and to transfer liquid to the absorbent member. The napkin has a thickness of less than or equal to about 5 mm, when dry, and a penetration time of less than 15 seconds.
摘要翻译：卫生吸收性卫生巾具有层叠结构，其叠合第一透液性材料片，邻近第一片设置的第二透液性片材，以及用于吸收液体并与第二片相邻配置的吸收体。第二片布置成接收沉积在第一片上的液体并将液体转移到吸收体上。当干燥时，卫生巾具有小于或等于约5mm的厚度，并且穿透时间小于15秒。

70. 发明申请

US20020026166A1 UNITARY ABSORBENT LAYER 无效
标题翻译：单位吸收层
公开(公告)号：US20020026166A1
公开(公告)日：2002-02-28
申请号：US09137453
申请日：1998-08-20
申请人： Weyerhaeuser Company
发明人： PETER A. GRAEF , COLIN ELSTON , DANIEL T. BUNKER , FRED B. HOWARD , JEFFREY D. MATTHEWS , SHAHROKH A. NAIENI
IPC分类号： A61F013/15 , A61F013/20 , A61M001/00
CPC分类号： A61F13/53 , A61F13/531 , A61F13/534 , A61F13/53747 , A61F2013/15406 , A61F2013/15422 , A61F2013/15447 , A61F2013/530051 , B32B5/18 , B32B27/04 , D04H1/54 , D04H1/60 , D04H1/732 , D21F11/04 , D21F11/14 , D21H11/20 , D21H13/08 , D21H13/14 , D21H13/24 , D21H13/26 , D21H15/10
摘要： A unitary absorbent layer composed of a crosslinked cellulosic fibers and a binder is disclosed. In a preferred embodiment, the binder is a bicomponent binding fiber. In combination with one or more other layers in an absorbent article, the unitary absorbent layer can rapidly acquire, distribute, temporarily store, and then release the acquired liquid to other liquid retention layers. Methods for forming the unitary absorbent layer are also disclosed.
摘要翻译：公开了由交联纤维素纤维和粘合剂组成的单一吸收层。在优选的实施方案中，粘合剂是双组分结合纤维。与吸收制品中的一个或多个其它层组合，整体吸收层可以快速获取，分配，临时储存，然后将获取的液体释放到其它液体保留层。还公开了形成单一吸收层的方法。

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