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公开(公告)号：US20220202630A1
公开(公告)日：2022-06-30
申请号：US17606824
申请日：2019-04-30
Applicant: Kimberly-Clark Worldwide, Inc.
Inventor： Marsha R. Forthofer , Karen Goeders , Wing-Chak Ng , Sridhar Ranganathan
IPC: A61F13/532 , A61F13/534
Abstract: A material for distributing fluid can include a first side edge, a second side edge, a first end edge, and a second end edge. The material can include a first surface and a second surface opposite from the first surface. The material can be liquid impermeable and at least one of the first surface and the second surface include at least one channel. The channel can include a channel width, a channel length, and a channel depth. The channel width can be from 0.1 mm to 2.5 mm. The channel depth can be configured such that the channel does not extend completely through the material.
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公开(公告)号：US20170008212A9
公开(公告)日：2017-01-12
申请号：US14524159
申请日：2014-10-27
Applicant: Kimberly-Clark Worldwide, Inc.
Inventor： Wing-Chak Ng , Jose Augusto Vidal de Siqueira
CPC classification number: B29C47/065 , B29C47/0021 , B29C47/0026 , B29C47/062 , B29C47/40 , B29C55/12 , B29K2301/12 , B29L2007/008 , B32B3/04 , B32B3/263 , B32B5/022 , B32B5/024 , B32B5/026 , B32B5/04 , B32B5/142 , B32B5/145 , B32B25/042 , B32B25/08 , B32B25/10 , B32B25/14 , B32B27/08 , B32B27/12 , B32B27/20 , B32B27/302 , B32B27/306 , B32B27/308 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/40 , B32B2262/02 , B32B2270/00 , B32B2307/50 , B32B2307/51 , B32B2307/554 , B32B2307/724 , B32B2437/00 , B32B2535/00 , B32B2555/00 , C08J5/18 , C08J2323/06 , C08J2323/12 , C08J2323/16 , C08J2353/00
Abstract: Unitary films and laminates thereof are provided having at least first and second film segments which extend adjacent one another and are permanently joined together. The first and second film segments are joined at an interface, wherein at the interface a tip of the second segment overlaps the first segment in the cross-direction of the film. The film has a thickness “T” at the tip of the second segment, and the second segment has a thickness “t” at a distance T in the cross direction from the tip of the second segment. The ratio T/t is suitably greater than about 3. The unitary films and laminates thereof are well suited, for example, for use as outer covers in personal care articles.
Abstract translation: 提供一体膜和层叠体，其具有至少第一和第二膜段，其彼此相邻延伸并且永久地连接在一起。 第一和第二膜段在界面处接合，其中在界面处，第二段的尖端在膜的横向上与第一段重叠。 该膜在第二段的尖端处具有厚度“T”，并且第二段在距离第二段的尖端的横向上具有距离T的厚度“t”。 比例T / t适当地大于约3.其整体膜和层压体非常适合于例如用作个人护理用品中的外罩。
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公开(公告)号：US20160114517A1
公开(公告)日：2016-04-28
申请号：US14524159
申请日：2014-10-27
Applicant: Kimberly-Clark Worldwide, Inc.
Inventor： Wing-Chak Ng , Jose Augusto Vidal de Siqueira
CPC classification number: B29C47/065 , B29C47/0021 , B29C47/0026 , B29C47/062 , B29C47/40 , B29C55/12 , B29K2301/12 , B29L2007/008 , B32B3/04 , B32B3/263 , B32B5/022 , B32B5/024 , B32B5/026 , B32B5/04 , B32B5/142 , B32B5/145 , B32B25/042 , B32B25/08 , B32B25/10 , B32B25/14 , B32B27/08 , B32B27/12 , B32B27/20 , B32B27/302 , B32B27/306 , B32B27/308 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/40 , B32B2262/02 , B32B2270/00 , B32B2307/50 , B32B2307/51 , B32B2307/554 , B32B2307/724 , B32B2437/00 , B32B2535/00 , B32B2555/00 , C08J5/18 , C08J2323/06 , C08J2323/12 , C08J2323/16 , C08J2353/00
Abstract: Unitary films and laminates thereof are provided having at least first and second film segments which extend adjacent one another and are permanently joined together. The first and second film segments are joined at an interface, wherein at the interface a tip of the second segment overlaps the first segment in the cross-direction of the film. The film has a thickness “T” at the tip of the second segment, and the second segment has a thickness “t” at a distance T in the cross direction from the tip of the second segment. The ratio T/t is suitably greater than about 3. The unitary films and laminates thereof are well suited, for example, for use as outer covers in personal care articles.
Abstract translation: 提供一体膜和层叠体，其具有至少第一和第二膜段，其彼此相邻延伸并且永久地连接在一起。 第一和第二膜段在界面处接合，其中在界面处，第二段的尖端在膜的横向上与第一段重叠。 该膜在第二段的尖端处具有厚度“T”，并且第二段在距离第二段的尖端的横向上具有距离T的厚度“t”。 比例T / t适当地大于约3.其整体膜和层压体非常适合于例如用作个人护理用品中的外罩。
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公开(公告)号：US12144712B2
公开(公告)日：2024-11-19
申请号：US17606824
申请日：2019-04-30
Applicant: Kimberly-Clark Worldwide, Inc.
Inventor： Marsha R. Forthofer , Karen Goeders , Wing-Chak Ng , Sridhar Ranganathan
IPC: A61F13/53 , A61F13/532 , A61F13/534 , A61F13/537
Abstract: A material for distributing fluid can include a first side edge, a second side edge, a first end edge, and a second end edge. The material can include a first surface and a second surface opposite from the first surface. The material can be liquid impermeable and at least one of the first surface and the second surface include at least one channel. The channel can include a channel width, a channel length, and a channel depth. The channel width can be from 0.1 mm to 2.5 mm. The channel depth can be configured such that the channel does not extend completely through the material.
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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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Patent Agency Ranking
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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公开(公告)号：US10081123B2
公开(公告)日：2018-09-25
申请号：US14524159
申请日：2014-10-27
Applicant: Kimberly-Clark Worldwide, Inc
Inventor： Wing-Chak Ng , Jose Augusto Vidal de Siqueira
IPC: B29C47/06 , C08J5/18 , B29C47/00 , B32B5/02 , B32B5/04 , B32B5/14 , B32B25/04 , B32B25/08 , B32B25/10 , B32B25/14 , B32B27/12 , B32B27/20 , B32B27/30 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/40 , B32B3/04 , B32B3/26 , B29C47/40 , B29L7/00 , B29K301/12 , B32B27/08 , B29C55/12
CPC classification number: B29C48/21 , B29C48/08 , B29C48/10 , B29C48/19 , B29C48/40 , B29C55/12 , B29K2301/12 , B29L2007/008 , B32B3/04 , B32B3/263 , B32B5/022 , B32B5/024 , B32B5/026 , B32B5/04 , B32B5/142 , B32B5/145 , B32B25/042 , B32B25/08 , B32B25/10 , B32B25/14 , B32B27/08 , B32B27/12 , B32B27/20 , B32B27/302 , B32B27/306 , B32B27/308 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/40 , B32B2262/02 , B32B2270/00 , B32B2307/50 , B32B2307/51 , B32B2307/554 , B32B2307/724 , B32B2437/00 , B32B2535/00 , B32B2555/00 , C08J5/18 , C08J2323/06 , C08J2323/12 , C08J2323/16 , C08J2353/00
Abstract: Unitary films and laminates thereof are provided having at least first and second film segments which extend adjacent one another and are permanently joined together. The first and second film segments are joined at an interface, wherein at the interface a tip of the second segment overlaps the first segment in the cross-direction of the film. The film has a thickness “T” at the tip of the second segment, and the second segment has a thickness “t” at a distance T in the cross direction from the tip of the second segment. The ratio T/t is suitably greater than about 3. The unitary films and laminates thereof are well suited, for example, for use as outer covers in personal care articles.
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公开(公告)号：US20250001395A1
公开(公告)日：2025-01-02
申请号：US18692027
申请日：2022-10-14
Applicant: Kimberly-Clark Worldwide, Inc.
Inventor： Jian Qin , Mark M. Mleziva , Feng Chen , Wing-Chak Ng , Gregory James Wideman , David G. Biggs
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 contains a plurality of micropores having a size of about 150 μm or less.
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公开(公告)号：US12031248B2
公开(公告)日：2024-07-09
申请号：US17258563
申请日：2018-07-10
Applicant: KIMBERLY-CLARK WORLDWIDE, INC.
Inventor： Stephen M. Lindsay , Wing-Chak Ng , Keyur Desai
IPC: D04H1/4291 , A61F13/51 , D04H3/018 , D04H3/14 , D06C23/04
CPC classification number: D04H1/4291 , D04H3/018 , D04H3/14 , D06C23/04 , A61F13/51 , D10B2321/021 , D10B2321/022 , D10B2401/021 , D10B2401/041 , D10B2509/026
Abstract: A nonwoven substrate includes individual fibers each having a fiber surface and a fiber diameter, wherein a portion of the individual fibers include a micro-embossed pattern, and wherein the micro-embossed pattern includes pattern elements equal to or smaller than the fiber diameter. The pattern elements can be recessed into and/or extend out of the fiber surface, and the nonwoven substrate can include polypropylene or polyethylene. A disposable absorbent article includes a nonwoven substrate having individual fibers each having a fiber surface and a fiber diameter, wherein a portion of the individual fibers include a micro-embossed pattern, and wherein the micro-embossed pattern includes pattern elements equal to or smaller than the fiber diameter.
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公开(公告)号：US20170224544A1
公开(公告)日：2017-08-10
申请号：US15502227
申请日：2014-08-28
Applicant: Kimberly-Clark Worldwide, Inc.
Inventor： Kristen Alene Decker , Andrew Thomas Hammond , Davis Dang Hoang Nhan , Michael John Niemeyer , Wing-Chak Ng , Christine Marie Kotula
CPC classification number: A61F13/42 , A61F13/15617 , A61F13/49011 , A61F13/495 , A61F2013/1513 , A61F2013/15284 , A61F2013/49092 , B29C48/0021 , B29C48/21 , B29C66/7294 , B29K2995/0025 , B29K2995/0092 , B29L2031/4878
Abstract: An absorbent article (10, 110, 210) can include an absorbent assembly (43) including a bodyside liner (28), an outer cover (26, 126, 226), and an absorbent body (35) disposed between the bodyside liner (28) and the outer cover (26, 126, 226). The outer cover (26, 126, 226) can include at least one opaque region (64, 164, 264) and a first indicator region (66, 166, 266). The first indicator region (66, 166, 266) can have a light transmittance that is greater than a light transmittance of the at least one opaque region (64, 164, 264). At least a portion of the first indicator region (66, 166, 266) can be located between the first longitudinal edge (36) of the absorbent body (35) and the first coupling length (45) of the first containment flap (44) in at least the crotch region (16) of the absorbent article (10, 110, 210).
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