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1. 发明申请

WO2008075219A3 ABSORBENT FIBER WITH A LOW ABSORBENT CAPACITY AND SLOW ABSORPTION RATE 审中-公开
公开(公告)号：WO2008075219A3
公开(公告)日：2008-06-26
申请号：PCT/IB2007/054054
申请日：2007-10-04
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , QIN, Jian , DODGE II, Richard, Norris , ELLIKER, Peter, Robert
发明人： QIN, Jian , DODGE II, Richard, Norris , ELLIKER, Peter, Robert
IPC分类号： A61L15/28 , A61L15/60
摘要： An absorbent fiber includes a cellulose fiber that has been modified via chemical modification, where the chemical modification is selected from carboxymethylation, sulfonation, sulfation or phosphonation. The absorbent fiber can be substantially water- insoluble and water-swellable. The absorbent fiber exhibits a Centrifuge Retention Capacity after four hours of between 1.4 and 8 grams per gram and an absorption rate between 0.0001 and 0.01 sec -1 . Absorbent articles having a topsheet, a backsheet and an absorbent core can also include the absorbent fiber.

2. 发明申请

WO2013014546A2 SUPERHYDROPHOBIC SURFACES 审中-公开
标题翻译：超级表面
公开(公告)号：WO2013014546A2
公开(公告)日：2013-01-31
申请号：PCT/IB2012/053062
申请日：2012-06-18
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , QIN, Jian , WALDROUP, Donald, E. , MEGARIDIS, Constantine, M. , SCHUTZIUS, Thomas, M. , BAYER, Ilker, S.
发明人： QIN, Jian , WALDROUP, Donald, E. , MEGARIDIS, Constantine, M. , SCHUTZIUS, Thomas, M. , BAYER, Ilker, S.
IPC分类号： C09D127/12 , C09D7/12 , C09D5/00 , D03D15/00
CPC分类号： B05D5/083 , B32B5/022 , B32B27/308 , B32B2262/067 , B32B2555/00 , B82Y30/00 , D06M11/44 , D06M15/256 , D06M15/295 , D06M23/08 , D21H15/02 , D21H17/11 , D21H17/33 , D21H17/67 , D21H17/675 , D21H17/68 , D21H17/74 , D21H19/34 , D21H19/385 , D21H19/40 , D21H19/56 , D21H21/16 , D21H21/52 , D21H27/002 , Y10T428/31645 , Y10T428/31667 , Y10T428/31935 , Y10T442/2164
摘要： The present invention relates to a surface of a substrate, or the substrate itself, exhibiting superhydrophobic characteristics when treated with a formulation comprising a hydrophobic component, nano-structured particles and water. The superhydrophobicity can be applied either over the entire surface, patterned throughout or on the substrate material, and/or directly penetrated through the z-directional thickness of the substrate material.
摘要翻译：本发明涉及当用包含疏水组分，纳米结构的颗粒和水的制剂处理时，衬底表面或衬底本身表现出超疏水特性。超疏水性可以施加在整个表面上，整个或在基底材料上图案化和/或直接穿透基底材料的z方向厚度。

3. 发明申请

WO2012014105A3 LOW-DENSITY WEB AND METHOD OF APPLYING AN ADDITIVE COMPOSITION THERETO 审中-公开
公开(公告)号：WO2012014105A3
公开(公告)日：2012-02-02
申请号：PCT/IB2011/052900
申请日：2011-06-30
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , QIN, Jian , WALDROUP, Donald, E. , CALEWARTS, Deborah, Joy , COLMAN, Charles, W. , JURENA, Jeffrey, F. , STAGE, Douglas, W. , YOUNG, Timothy, J. , KOTOYE, Femi , KALINOWSKI, Matthew, J. , STRANDBURG, Gary, M.
发明人： QIN, Jian , WALDROUP, Donald, E. , CALEWARTS, Deborah, Joy , COLMAN, Charles, W. , JURENA, Jeffrey, F. , STAGE, Douglas, W. , YOUNG, Timothy, J. , KOTOYE, Femi , KALINOWSKI, Matthew, J. , STRANDBURG, Gary, M.
IPC分类号： D06M15/21 , D04H1/04
摘要： Sheet-like products, such as tissue products made from a low-density web, are disclosed containing an additive composition. The additive composition, for instance, comprises an aqueous dispersion containing an alpha-olefin polymer, and an ethylene-carboxylic acid copolymer. The additive composition may be applied to the surface of the web so that it does not thoroughly or even substantially penetrate the web. For instance, the additive may be applied to one or both surfaces of the web by gravure printing, press coating, spraying or the like. The additive composition may improve the strength of the tissue web and/or improve the perceived softness of the web.

4. 发明申请

WO2008041147A2 ABSORBENT ARTICLES COMPRISING CARBOXYALKYL CELLULOSE FIBERS HAVING NON-PERMANENT AND TEMPORARY CROSSLINKS 审中-公开
标题翻译：含有非永久性和临时交联的羧甲基纤维素纤维素的吸收制品
公开(公告)号：WO2008041147A2
公开(公告)日：2008-04-10
申请号：PCT/IB2007/053489
申请日：2007-08-29
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , QIN, Jian , LUO, Mengkui , WEERAWARNA, S. Ananda , WILEY, James H.
发明人： QIN, Jian , LUO, Mengkui , WEERAWARNA, S. Ananda , WILEY, James H.
IPC分类号： A61F13/00 , A61L15/28 , A61L15/60
CPC分类号： A61L15/28 , A61F13/53 , A61F2013/530613 , A61F2013/530708 , A61L15/42 , A61L15/60 , C08L1/26
摘要： An absorbent article includes a topsheet, a backsheet, and an absorbent core disposed between the topsheet and the backsheet. At least one component of the article, such as the absorbent core, includes a superabsorbent fiber. In one aspect, the article includes substantially water-insoluble, water-swellable, non-regenerated, carboxyalkyl cellulose fibers, where the fibers have a surface having the appearance of the surface of a cellulose fiber, and where the fibers comprise a plurality of non permanent intra-fiber metal crosslinks and a plurality of temporary intra-fiber crosslinks.
摘要翻译：吸收制品包括顶片，底片和设置在顶片和底片之间的吸收芯。物品的至少一个部件，例如吸收芯，包括超吸收纤维。在一个方面，该制品包括基本上不溶于水的水可溶胀，非再生的羧基烷基纤维素纤维，其中纤维具有纤维素纤维表面外观的表面，并且其中纤维包含多个非 - 永久纤维内金属交联和多个临时的纤维内交联。

5. 发明申请

WO2006007182A1 STRETCHABLE ABSORBENT COMPOSITE WITH LOW SUPERABSORBENT SHAKE-OUT 审中-公开
标题翻译：具有低超吸收力的可拉伸吸收复合材料
公开(公告)号：WO2006007182A1
公开(公告)日：2006-01-19
申请号：PCT/US2005/018306
申请日：2005-05-24
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , ZHANG, Xiaomin , JACKSON, David, Martin , JACOBSEN, Lisa, Marie , QIN, Jian , SOERENS, Dave, Allen
发明人： ZHANG, Xiaomin , JACKSON, David, Martin , JACOBSEN, Lisa, Marie , QIN, Jian , SOERENS, Dave, Allen
IPC分类号： A61L15/60
CPC分类号： A61L15/60
摘要： An article comprises a stretchable absorbent composite (30) that includes a quantity of superabsorbent particles (32) which are operatively contained within a matrix of elastomeric polymer fibers (34). In particular aspects, the composite article can include at least about 60 wt% of the superabsorbent particles and not more than about 40 wt% of the elastomeric polymer fibers, based on a total weight of the composite. In other aspects, the composite article can provide a high stretchability. Additional aspects can provide a low shake-out. Particular configurations can, for example, provide a stretchability value of at least about 30%. Additional aspects can include a configuration that provides a shake-out value of not more than about 2%. In other aspects, the invention can provide a shake-out value of not more than about 1.2%. In further aspects, the absorbent composite can include superabsorbent particles having a coating of treatment-material that is thermally processible. Additional aspects can include a treatment-material which is water soluble.
摘要翻译：一种制品包括可拉伸吸收复合材料（30），其包括一定量的超吸收颗粒（32），其可操作地包含在弹性体聚合物纤维（34）的基体内。在具体方面，基于复合材料的总重量，复合制品可以包括至少约60重量％的超吸收颗粒和不超过约40重量％的弹性体聚合物纤维。在其它方面，复合制品可以提供高的拉伸性。其他方面可以提供低抖动。具体的配置可以例如提供至少约30％的拉伸性值。另外的方面可以包括提供不大于约2％的振荡值的配置。在其它方面，本发明可以提供不超过约1.2％的振荡值。在另外的方面，吸收性复合材料可以包括具有热处理材料的涂层的超吸收颗粒。另外的方面可以包括水溶性的处理材料。

6. 发明申请

WO2005025628A1 DAMAGE-RESISTANT SUPERABSORBENT MATERIALS 审中-公开
标题翻译：耐损伤的超吸收材料
公开(公告)号：WO2005025628A1
公开(公告)日：2005-03-24
申请号：PCT/US2004/010204
申请日：2004-04-02
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , QIN, Jian , SCHUELER, Kenneth, R., Jr. , WILHELM, Hoa, La , SOERENS, Dave, Allen
发明人： QIN, Jian , SCHUELER, Kenneth, R., Jr. , WILHELM, Hoa, La , SOERENS, Dave, Allen
IPC分类号： A61L15/60
CPC分类号： A61L15/60 , A61F2013/530708 , A61F2013/530788
摘要： Superabsorbent material treated to resist damage when subjected to an Absorbent Product Processing Simulation Test, which simulates the mechanical damage that occurs during current commercial diaper manufacturing processes. The treated superabsorbent material has a centrifuge retention capacity of about 15 grams or greater of 0.9 weight percent sodium chloride per gram of the superabsorbent material and a gel bed permeability (GBP) at 0 psi swell pressure on pre-screened particles of about 200 (x 10 -9 cm 2 ) or greater. After subjecting the treated superabsorbent material to the Absorbent Product Processing Simulation Test, the treated superabsorbent may exhibit minimal reduction in GBP of pre-screened or un-screened particles at 0 psi or at 0.3 psi swell pressure, as well as possibly exhibiting minimal reduction in average particle size diameter (PSD). The superabsorbent material can be treated by adding an aqueous solution of a hydrophilic soft polymer to the superabsorbent material, mixing the superabsorbent material with the aqueous solution, and drying the superabsorbent material.
摘要翻译：经受吸收性产品加工模拟试验的超吸收材料经过处理以抵抗损伤，该试验模拟了当前商业尿布制造过程中发生的机械损伤。经处理的超吸收材料的离心保留能力为每克超吸收材料为0.9重量％氯化钠约15克或更大，在0磅/英寸2的溶胀压力下，约200（x 10 -9 cm 2）或更大。经过处理的超吸收材料进行吸收性产品加工模拟试验后，经处理的超吸收剂在0psi或0.3psi膨胀压力下可能显示出预筛选或未筛选颗粒的GBP的最小降低，并且可能显示出最小的降低平均粒径（PSD）。超吸收材料可以通过将亲水软聚合物的水溶液加入到超吸收材料中，将超吸收材料与水溶液混合并干燥超吸收材料来进行处理。

7. 发明申请

WO2005016393A1 ABSORBENT MATERIALS AND ARTICLES 审中-公开
标题翻译：吸收材料和文章
公开(公告)号：WO2005016393A1
公开(公告)日：2005-02-24
申请号：PCT/US2004/010205
申请日：2004-04-02
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , QIN, Jian , ZHANG, Xiaomin , MILLER, Debra, Ann
发明人： QIN, Jian , ZHANG, Xiaomin , MILLER, Debra, Ann
IPC分类号： A61L15/60
CPC分类号： A61L15/60 , Y10S522/909
摘要： An absorbent material formed at least in part of a cross-linked polymer. The absorbent material has a centrifuge retention capacity as determined by a Centrifuge Retention Capacity Test of at least about 20 g/g and a gel bed permeability under load as determined by a Gel Bed Permeability Under Load Test of at least about 200x10 -9 cm 2 or a free swell gel bed permeability as determined by a Free Swell Gel Bed Permeability Test of at least about 2,500x10 -9 cm 2 . The cross-linked polymer may comprise either at least about 75 weight percent anionic polymer or at least about 75 weight percent cationic polymer. In one embodiment, the cross-linked polymer is surface treated with a water soluble non-cross-linked polymer having a potential for becoming charged opposite that of the cross-linked polymer.
摘要翻译：至少部分形成交联聚合物的吸收材料。吸收材料具有通过离心保留容量试验测定的至少约20g / g的离心保留能力和通过凝胶渗透性负载试验测定的至少约200×10 -9 -9℃下的凝胶床渗透性， cm 2或通过至少约2,500×10 -9 cm 2的自由溶胀凝胶床渗透性测试测定的自由溶胀凝胶渗透性。交联聚合物可以包含至少约75重量％的阴离子聚合物或至少约75重量％的阳离子聚合物。在一个实施方案中，交联聚合物用具有与交联聚合物相反的电位的水溶性非交联聚合物进行表面处理。

8. 发明申请

WO2012090130A2 NONWOVEN COMPOSITE INCLUDING REGENERATED CELLULOSE FIBERS 审中-公开
标题翻译：非织造复合材料，包括再生纤维素纤维
公开(公告)号：WO2012090130A2
公开(公告)日：2012-07-05
申请号：PCT/IB2011/055867
申请日：2011-12-21
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , JACKSON, David, M. , WALDROUP, Donald, E. , DESAI, Keyur, M. , JURENA, Jeffrey, F. , CALEWARTS, Deborah, J. , QIN, Jian
发明人： JACKSON, David, M. , WALDROUP, Donald, E. , DESAI, Keyur, M. , JURENA, Jeffrey, F. , CALEWARTS, Deborah, J. , QIN, Jian
IPC分类号： D04H5/03 , B32B27/12 , D04H1/4258 , D04H1/425 , D04H1/4291
CPC分类号： D04H5/03 , B32B5/02 , B32B5/26 , B32B7/04 , B32B2250/02 , B32B2262/0223 , B32B2262/0269 , B32B2262/04 , B32B2262/062 , B32B2262/067 , D04H1/68
摘要： The present invention provides a soft, bulky, and absorbent hydroentangled nonwoven including regenerated cellulose fibers and staple or wood pulp fibers and a method of making the same that includes the steps of a) placing regenerated cellulose fibers on a forming surface; b) depositing staple or wood pulp fibers on the regenerated cellulose fibers; c) hydroentangling the regenerated cellulose fibers and the staple or wood pulp fibers together to form a hydroentangled composite; d) drying the hydroentangled composite; then, e) creping the hydroentangled composite with a frothed creping solution or dispersion.
摘要翻译：本发明提供一种柔软，体积大且吸收性的水刺无纺布，其包括再生纤维素纤维和短纤维或木浆纤维及其制造方法，所述方法包括以下步骤：a）将再生纤维素纤维置于成形表面; b）在再生纤维素纤维上沉积短纤维或木浆纤维; c）将再生纤维素纤维和短纤维或木浆纤维水力缠结在一起以形成水力缠结复合材料; d）干燥水力缠结的复合材料; 然后，e）用发泡起泡溶液或分散体起皱水力缠结的复合材料。

9. 发明申请

WO2012090129A2 SUBSTRATES COMPRISING FROTHED BENEFIT AGENTS AND THE METHOD OF MAKING THE SAME 审中-公开
标题翻译：包含开发好处剂的基质及其制备方法
公开(公告)号：WO2012090129A2
公开(公告)日：2012-07-05
申请号：PCT/IB2011/055865
申请日：2011-12-21
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , QIN, Jian , CALEWARTS, Deborah, J. , JURENA, Jeffrey, F. , DESAI, Keyur, M. , WALDROUP, Donald, E.
发明人： QIN, Jian , CALEWARTS, Deborah, J. , JURENA, Jeffrey, F. , DESAI, Keyur, M. , WALDROUP, Donald, E.
IPC分类号： D06M17/00 , D06M15/21 , D06M14/02 , B32B27/12
CPC分类号： D21H21/146 , A61K8/0208 , A61K8/025 , A61K8/027 , A61K8/046 , A61K2800/412 , B31F1/12 , B32B5/022 , B32B5/20 , B32B5/245 , B32B2555/02 , D04H1/68 , D04H1/76 , D06M15/59 , D10B2509/026 , Y10T428/24446 , Y10T428/24455 , Y10T442/674
摘要： The present invention provides a nonwoven substrate comprising a fibrous web defining a surface; and a layer of a benefit agent wherein said benefit agent is selected from an additive composition, an enhancement component and combinations thereof; wherein said benefit agent is frothed and bonded to the fibrous web surface through a creping process. The present invention also provides for a method of creping a nonwoven substrate comprising the steps of (a) providing a nonwoven substrate; (b) positioning an applicator adjacent to a hot, non-permeable drying surface; (c) through said applicator, applying to the drying surface an aqueous, frothed, benefit agent;(d) allowing the frothed, benefit agent to form an adhesive film onto the drying surface;(e) directly bonding the nonwoven substrate to the adhesive film positioned on the drying surface; and (f) scraping the bonded nonwoven substrate and adhesive film from the drying surface. Additionally, the present invention provides for a nonwoven substrate comprising an adhesive film of an aqueous, frothed, benefit agent wherein said benefit agent is selected from an additive composition selected from a synthetic water-soluble polymer, a natural water-soluble polymer and mixtures thereof; an enhancement component selected from the group consisting of micro-particles, thermally expandable microspheres, cut fibers, additional polymer dispersions, fragrances, anti-bacterials, moisturizers, soothers, medicaments and combinations thereof; and mixtures thereof.
摘要翻译：本发明提供了一种包含限定表面的纤维网的非织造基底; 和一层有益剂，其中所述有益剂选自添加剂组合物，增强组分和它们的组合; 其中所述有益剂通过起皱过程起泡并结合到纤维幅材表面上。本发明还提供了起皱非织造基底的方法，包括以下步骤：（a）提供非织造基底; （b）将涂药器放置在热的，不可渗透的干燥表面附近; （c）通过所述施涂器，向干燥表面施加水性发泡有益剂;（d）使发泡有益剂在干燥表面上形成粘合剂膜;（e）将非织造基材直接结合至粘合剂定位在干燥表面上的薄膜; 和（f）将粘合的非织造基底和粘合剂膜从干燥表面上刮下。此外，本发明提供了一种非织造基底，其包含水性发泡有益剂的粘合剂膜，其中所述有益剂选自选自合成水溶性聚合物，天然水溶性聚合物及其混合物的添加剂组合物 ; 选自微颗粒，热膨胀性微球体，切割纤维，附加聚合物分散体，芳香剂，抗菌剂，保湿剂，奶嘴，药物及其组合的增强组分; 以及它们的混合物。

10. 发明申请

WO2011080612A2 BULK ENHANCEMENT FOR AIRLAID MATERIAL 审中-公开
标题翻译：空运材料的大容量增强
公开(公告)号：WO2011080612A2
公开(公告)日：2011-07-07
申请号：PCT/IB2010/055381
申请日：2010-11-23
申请人： KIMBERLY-CLARK WORLDWIDE, INC. , ZHANG, Jun, G. , QIN, Jian , WALDROUP, Donald, E. , BUNYARD, W., Clayton
发明人： ZHANG, Jun, G. , QIN, Jian , WALDROUP, Donald, E. , BUNYARD, W., Clayton
IPC分类号： D04H13/00 , D04H1/58
CPC分类号： D21H21/54 , D21H27/42
摘要： An airlaid substrate may have a positive increase in thickness through the addition of thermally expandable microspheres into the substrate. In one application, the substrate may be converted to sheets used as wet or dry wipes.
摘要翻译：通过将热膨胀性微球加入衬底，气流成网衬底的厚度可以增加。在一个应用中，基材可以转化成用作湿或干湿巾的片材。

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