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公开(公告)号：US11788221B2
公开(公告)日：2023-10-17
申请号：US17696071
申请日：2022-03-16
Applicant: KIMBERLY-CLARK WORLDWIDE, INC.
Inventor： Davis Dang H. Nhan , Cathleen M. Uttecht , Lori A. Eslinger , Neil T. Scholl , Jian Qin , Charles W. Colman , Deborah J. Calewarts , Vasily A. Topolkaraev , Antonio J. Carrillo Ojeda
IPC: D04H1/541 , D04H1/4391 , D04H1/68 , D21H13/10 , A61F13/15 , A61F13/511 , D04H1/76 , D21H21/24
CPC classification number: D04H1/5412 , A61F13/15577 , A61F13/51104 , D04H1/43916 , D04H1/68 , D04H1/76 , D21H13/10 , D21H21/24 , A61F2013/15934 , A61F2013/51134
Abstract: A method for making a high topography nonwoven substrate includes generating a foam including water and synthetic binder fibers; depositing the foam on a planar surface; disposing a template form on the foam opposite the planar surface to create a foam/form assembly; heating the foam/form assembly to dry the foam and bind the synthetic binder fibers; and removing the template from the substrate after heating the foam/form assembly, wherein the substrate includes a planar base layer having an X-Y surface and a backside surface opposite the X-Y surface; and a plurality of projection elements integral with and protruding in a Z-direction from the X-Y surface, wherein the projection elements are distributed in both the X- and Y-directions, and wherein the density of a projection element is the same as the density of the base layer.
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公开(公告)号：US20200370246A1
公开(公告)日：2020-11-26
申请号：US16767614
申请日：2017-11-29
Applicant: KIMBERLY-CLARK WORLDWIDE, INC.
Inventor： Deborah J. Calewarts , Jian Qin , Charles W. Colman , Cathleen M. Uttecht , Donald E. Waldroup , Francis P. Abuto , Jenny L. Day , Stephen M. Lindsay
IPC: D21H27/38 , D21F11/00 , D21F11/02 , D21H13/24 , D21H15/04 , D21H17/35 , D21H21/16 , D04H1/425 , D04H1/4374 , D04H1/541 , D04H1/559 , D04H1/593 , D04H1/732
Abstract: A method for producing a foam-formed multilayered substrate that includes producing an aqueous-based foam including at least 3% by weight non-straight synthetic binder fibers, wherein the non-straight synthetic binder fibers have an average length greater than 2 mm; forming together a wet sheet layer from the aqueous-based foam and a cellulosic fiber layer, wherein the cellulosic fiber layer includes at least 60 percent by weight cellulosic fibers; and drying the combined layers to obtain the foam-formed multilayer substrate. A multilayered substrate includes a first layer including at least 60 percent by weight non-straight synthetic binder fibers having an average length greater than 2 mm; and a second layer including at least 60 percent by weight cellulosic fiber, wherein the first layer is in a facing relationship with the second layer, and wherein the multilayered substrate has a wet/dry tensile ratio of at least 60%.
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公开(公告)号：US20200048838A1
公开(公告)日：2020-02-13
申请号：US16654494
申请日：2019-10-16
Applicant: Kimberly-Clark Worldwide, Inc.
Inventor： Jian Qin , Youquan Su , Liyi Shi
Abstract: The present invention provides a treated fiber having reduced hydrogen bonding capabilities, which may be useful in the production of tissue products having improved bulk and softness. The treated fiber comprises a water-insoluble inorganic compound that is generated in situ by reacting at least one compound selected from the group consisting of a silicate, a silyl, a silane, and an alkaline metal and a precipitation agent in the presence of the fiber at or above the critical fiber consistency.
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公开(公告)号：US20150176222A1
公开(公告)日：2015-06-25
申请号：US14416504
申请日：2013-12-20
Applicant: Kimberly-Clark Worldwide, Inc.
Inventor： Stephen Michael Lindsay , Michael Andrew Zawadzki , Jian Qin , Mike Thomas Goulet , Cathleen Mae Uttecht , Donald Eugene Waldroup , Deborah Joy Calewarts , Kenneth John Zwick
CPC classification number: D21H27/40 , D21C9/005 , D21H11/16 , D21H21/22 , D21H27/002 , D21H27/005 , D21H27/38
Abstract: The disclosure provides a multilayered tissue web comprising treated cellulosic fibers selectively disposed in one or more layers, wherein the tissue layer comprising treated fibers is adjacent to a layer comprising untreated fiber and which is substantially free from untreated fiber. Generally the treated fibers have a rate of substitution of about 0.02 to 0.07. In this manner, the disclosure provides a multi-layered tissue web having treated fiber selectively incorporated therein, where the tissue web has basis weight greater than about 10 grams per square meter (gsm), such as from about 10 to about 50 gsm, a sheet bulk greater than about 8 cc/g, such as from about 8 to about 15 cc/g and Stiffness Index less than about 15, such as from about 8 to about 12.
Abstract translation: 本公开提供了包含选择性地设置在一个或多个层中的经处理的纤维素纤维的多层织物网，其中包含经处理的纤维的组织层与包含未处理的纤维的层相邻，并且基本上不含未处理的纤维。 通常处理的纤维具有约0.02至0.07的取代率。 以这种方式，本公开提供了一种具有选择性地结合在其中的经处理纤维的多层纸巾纸，其中纸巾纸的基重大于约10克/平方米（gsm），例如约10至约50gsm， 片状体积大于约8cc / g，例如约8至约15cc / g，刚度指数小于约15，例如约8至约12。
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公开(公告)号：US20140323633A1
公开(公告)日：2014-10-30
申请号：US13873663
申请日：2013-04-30
Applicant: Kimberly-Clark Worldwide, Inc.
Inventor： Constantine M. Megaridis , Thomas M. Schutzius , Ilker S. Bayer , Jian Qin , Donald Eugene Waldroup
IPC: C09D123/06
CPC classification number: C09D123/06 , C08L2201/54 , Y10T428/31938 , Y10T442/2164
Abstract: A superhydrophobic non-fluorinated composition includes a hydrophobic component free of fluorine; a filler particle; and water, wherein the composition is at a pH greater than 7, and wherein the hydrophobic component is in an aqueous dispersion. The superhydrophobic non-fluorinated composition alternatively includes a hydrophobic polymer free of fluorine; an exfoliated graphite filler particle including acid functional groups; water; and a stabilizing compound, wherein the composition is at a pH greater than 7, and wherein the hydrophobic polymer is in an aqueous dispersion. The superhydrophobic non-fluorinated composition alternatively includes a hydrophobic component free of fluorine; a filler particle including an acid functional group; and water, wherein the composition is at a pH greater than 7, and wherein the hydrophobic component is in an aqueous dispersion.
Abstract translation: 超疏水性非氟化组合物包含不含氟的疏水组分; 填料颗粒; 和水，其中所述组合物的pH大于7，并且其中所述疏水组分在水分散体中。 超疏水性非氟化组合物或者包括不含氟的疏水性聚合物; 包含酸官能团的剥离石墨填料颗粒; 水; 和稳定化合物，其中所述组合物的pH大于7，并且其中所述疏水性聚合物在水分散体中。 超疏水非氟化组合物或者包括不含氟的疏水组分; 包含酸官能团的填料颗粒; 和水，其中所述组合物的pH大于7，并且其中所述疏水组分在水分散体中。
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Patent Agency Ranking
公开(公告)号：US20140102650A1
公开(公告)日：2014-04-17
申请号：US14109632
申请日：2013-12-17
Applicant: Kimberly-Clark Worldwide, Inc.
Inventor： Jian Qin , Donald Eugene Waldroup , Deborah Joy Calewarts , Keyur Desai
IPC: D21F11/00
CPC classification number: D21F11/002 , A61F13/51 , A61K8/0208 , A61K8/39 , A61K8/8111 , A61K8/96 , A61Q19/00 , A61Q19/10 , B32B5/022 , B32B5/20 , B32B5/245 , B32B37/12 , B32B38/145 , B32B2262/0253 , B32B2262/067 , B32B2305/20 , B32B2307/51 , B32B2307/726 , B32B2307/75 , B32B2555/00 , B32B2555/02 , D04H1/552 , D06M13/17 , D06M15/227 , D06M15/263 , D06M23/04 , D06N3/0045 , D06N3/0047 , D21H27/002 , D21H27/005
Abstract: 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 and wherein said nonwoven substrate demonstrates improvements selected from enhanced tactile feel, enhanced printing, a decrease in hysteresis, an increase in bulk, an increase in elasticity/extensibility, an increase in retractability, a reduction in rugosities and combinations thereof when compared to an untreated substrate.
Abstract translation: 本发明提供一种非织造基底，其包括限定表面的纤维网; 和有益试剂层，其中所述有益试剂选自添加剂组合物，增强组分及其组合; 其中所述有益剂通过起皱过程被发泡并结合到纤维幅材表面，并且其中所述无纺衬底表现出从增强的触感，增强印刷，滞后减小，增加体积，增加弹性/伸长性， 与未处理的基材相比，收缩性的增加，皱纹的减少和组合的减少。
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公开(公告)号：US20140099469A1
公开(公告)日：2014-04-10
申请号：US14106101
申请日：2013-12-13
Applicant: Kimberly-Clark Worldwide, Inc.
Inventor： Frank Paul Abuto , Virginia Lee Day , Ray A. Sterling , Michael J. Faulks , Donald Eugene Waldroup , David G. Biggs , Jian Qin , Deborah Joy Calewarts
CPC classification number: D04H3/16 , A61F13/51121 , A61F13/513 , A61K8/0208 , A61K8/8111 , A61K9/70 , A61Q19/00 , A61Q19/10 , B32B5/022 , B32B5/20 , B32B5/245 , B32B27/12 , B32B37/12 , B32B38/145 , B32B2305/20 , B32B2307/51 , B32B2307/75 , B32B2555/00 , B32B2555/02 , D04H1/4291 , D04H1/4326 , D04H1/488 , D04H1/552 , D04H3/08 , D04H11/00 , Y10T428/23929 , Y10T428/24446
Abstract: 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 and wherein said nonwoven substrate demonstrates improvements selected from enhanced tactile feel, enhanced printing, a decrease in hysteresis, an increase in bulk, an increase in elasticity/extensibility, an increase in retractability, a reduction in rugosities and combinations thereof when compared to an untreated substrate.
Abstract translation: 本发明提供一种非织造基底，其包括限定表面的纤维网; 和有益试剂层，其中所述有益试剂选自添加剂组合物，增强组分及其组合; 其中所述有益剂通过起皱过程被发泡并结合到纤维幅材表面，并且其中所述无纺衬底表现出从增强的触感，增强印刷，滞后减小，增加体积，增加弹性/伸长性， 与未处理的基材相比，收缩性的增加，皱纹的减少和组合的减少。
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公开(公告)号：US20240375081A1
公开(公告)日：2024-11-14
申请号：US18692052
申请日：2022-10-14
Applicant: Kimberly-Clark Worldwide, Inc.
Inventor： Mark M. Mleziva , Jian Qin , Feng Chen , Wing-Chak Ng , David G. Biggs , Gregory J. Wideman
Abstract: A superabsorbent material generally free of organic solvents and having a high overall porosity and a high percentage of micropores are provided. The superabsorbent material is formed from a high-molecular weight linear water-soluble absorbent polymer and a non-reactive or latent crosslinking agent, and contains a plurality of micropores having a size of about 150 μm or less. The superabsorbent material is formed into a variety of shapes having a high external surface to volume ratio.
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公开(公告)号：US20240316535A1
公开(公告)日：2024-09-26
申请号：US18692089
申请日：2022-10-14
Applicant: Kimberly-Clark Worldwide, Inc.
Inventor： Jian Qin , Gregory J. Wideman , Mark M. Mleziva , Feng Chen , David G. Biggs , Wing-Chak Ng
CPC classification number: B01J20/3007 , B01J20/24 , B01J20/28011 , B01J20/28085 , B01J20/3078 , B01J2220/4825
Abstract: A biodegradable superabsorbent material is provided that has a low density and high absorbency properties. The biodegradable superabsorbent material is formed from a high-molecular weight linear water-soluble biodegradable polymer, and is formed from a polymer composition having a weight percent of solids of greater than 30 wt. %.
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10.发明公开公开(公告)号：US20240225923A9
公开(公告)日：2024-07-11
申请号：US18278097
申请日：2022-02-25
Applicant: Kimberly-Clark Worldwide, Inc.
Inventor： Stephen M. Lindsay , Greg J. DeGrave , Jian Qin , Stephen A. Marrano , Francis P. Abuto
IPC: A61F13/539 , A61F13/15 , D04H1/26 , D04H1/407 , D04H1/4291 , D04H1/435 , D04H1/4382 , D04H1/4391 , D04H1/542 , D04H1/732
CPC classification number: A61F13/539 , A61F13/15707 , D04H1/26 , D04H1/407 , D04H1/4291 , D04H1/435 , D04H1/43828 , D04H1/43835 , D04H1/43918 , D04H1/542 , D04H1/732 , D10B2321/021 , D10B2509/026
Abstract: Absorbent substrates including a high percentage of superabsorbent material and method of manufacturing such absorbent substrates are disclosed. An absorbent substrate can include an intake layer including a first plurality of fibers and an absorbent layer. The absorbent layer can include superabsorbent material providing greater than 80% of the absorbent layer by total weight of the absorbent layer. The intake layer and the absorbent layer can provide an integrated material including an interface between the intake and absorbent layers. The interface can include at least some of the first plurality of fibers of the intake layer mixed with at least some of the absorbent layer.
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