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公开(公告)号：US20240279856A1
公开(公告)日：2024-08-22
申请号：US18654323
申请日：2024-05-03
Applicant: KIMBERLY-CLARK WORLDWIDE, INC.
Inventor： Stephen A. Marrano , Charles W. Colman , Kyle Krautkramer
CPC classification number: D04H1/732 , B01F23/582 , B01F23/59 , B01F25/31243 , B01F35/712 , B01F35/71731 , B01F35/7176 , D04H1/407 , D04H1/58 , D21F1/0018 , D21F1/02 , D21F1/024
Abstract: Methods and apparatuses for producing a substrate are described. A method and apparatus for introducing a component into a fluid supply is also presented. A method can include providing a first fluid supply. The fluid supply can be configured as a foam in some embodiments. The method can also include providing a component feed system and a supply of the component. The method can include introducing the component to a fluid supply in an eductor in some aspects. A resultant slurry including a fluid supply and the component can be transferred through a headbox. The resultant slurry can be dewatered to provide a substrate including the component.
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公开(公告)号：US12059889B2
公开(公告)日：2024-08-13
申请号：US17047139
申请日：2018-04-30
Applicant: Kimberly-Clark Worldwide, Inc.
Inventor： Tim G. Dollevoet , Jeffrey R. Heller , Michael L. Lohoff , Andrew E. Neubauer , Troy A. Nitke , Stephen A. Marrano
CPC classification number: B41J11/0022 , B41F23/0426 , F26B3/04 , F26B15/18 , F26B21/004
Abstract: Methods and apparatuses for drying web substrates are described. In one embodiment, a method of drying a web substrate may comprise supplying air to a first dryer head located proximate a web conveyer, the air within the first dryer head having a temperature of less than 176 degrees C., directing air from the first dryer head toward the web conveyer at a velocity greater than 1000 m/min and forming a first drying region, and advancing the web substrate in a first direction on the web conveyer and through the first drying region.
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公开(公告)号：US20230241561A1
公开(公告)日：2023-08-03
申请号：US17928302
申请日：2021-05-28
Applicant: KIMBERLY-CLARK WORLDWIDE, INC.
Inventor： Stephen A. Marrano , Kyle Krautkramer
IPC: B01F23/50 , B01F25/312 , B01F35/221
CPC classification number: B01F23/582 , B01F23/511 , B01F23/56 , B01F23/59 , B01F25/31243 , B01F35/2211
Abstract: Methods and apparatuses for producing a substrate are described. A method and apparatus for introducing a component into a fluid supply is also presented. A method can include providing a first fluid supply. The fluid supply can be configured as a foam in some embodiments. The method can also include providing a component feed system and a supply of the component. The method can include introducing the component to a fluid supply in an eductor in some aspects. A resultant slurry including a fluid supply and the component can be transferred through a headbox. The resultant slurry can be dewatered to provide a substrate including the component.
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公开(公告)号：US12006604B2
公开(公告)日：2024-06-11
申请号：US17928051
申请日：2021-05-28
Applicant: KIMBERLY-CLARK WORLDWIDE, INC.
Inventor： Stephen A. Marrano , Charles W. Colman , Kyle Krautkramer
CPC classification number: D04H1/732 , B01F23/582 , B01F23/59 , B01F25/31243 , B01F35/712 , B01F35/71731 , B01F35/7176 , D04H1/407 , D04H1/58 , D21F1/0018 , D21F1/02 , D21F1/024
Abstract: Methods and apparatuses for producing a substrate are described. A method and apparatus for introducing a component into a fluid supply is also presented. A method can include providing a first fluid supply. The fluid supply can be configured as a foam in some embodiments. The method can also include providing a component feed system and a supply of the component. The method can include introducing the component to a fluid supply in an eductor in some aspects. A resultant slurry including a fluid supply and the component can be transferred through a headbox. The resultant slurry can be dewatered to provide a substrate including the component.
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公开(公告)号：US20230212796A1
公开(公告)日：2023-07-06
申请号：US17928084
申请日：2021-05-28
Applicant: KIMBERLY-CLARK WORLDWIDE, INC.
Inventor： Stephen A. Marrano , Charles W. Colman , Kyle Krautkramer
IPC: D04H1/425 , A61F13/53 , B01F23/235 , B01F23/50 , B01F25/312 , D04H1/407 , D04H1/732
CPC classification number: D04H1/425 , A61F13/53 , B01F23/2351 , B01F23/582 , B01F25/31243 , D04H1/407 , D04H1/732
Abstract: Methods and apparatuses for producing a substrate are described. A method and apparatus for introducing a component into a fluid supply is also presented. A method can include providing a first fluid supply. The fluid supply can be configured as a foam in some embodiments. The method can also include providing a component feed system and a supply of the component. The method can include introducing the component to a fluid supply in an eductor in some aspects. A resultant slurry including a fluid supply and the component can be transferred through a headbox. The resultant slurry can be dewatered to provide a substrate including the component.
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Patent Agency Ranking
公开(公告)号：US20230201044A1
公开(公告)日：2023-06-29
申请号：US17928297
申请日：2021-05-28
Applicant: KIMBERLY-CLARK WORLDWIDE, INC.
Inventor： Stephen A. Marrano , Kyle Krautkramer
IPC: A61F13/15
CPC classification number: A61F13/15 , A61F13/15699 , A61F13/15642
Abstract: Methods and apparatuses for producing a substrate are described. A method and apparatus for introducing a component into a fluid supply is also presented. A method can include providing a first fluid supply. The fluid supply can be configured as a foam in me embodiments. The method can also include providing a component feed system and a supply of the component. The method can include introducing the component to a fluid supply in an eductor in some aspects. A resultant slurry including a fluid supply and the component can be transferred through a headbox. The resultant slurry can be dewatered to provide a substrate including the component.
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7.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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公开(公告)号：US20240225922A9
公开(公告)日：2024-07-11
申请号：US18278090
申请日：2022-02-25
Applicant: Kimberly-Clark Worldwide, Inc.
Inventor： Jian Qin , Francis P. Abuto , Sara L. Rosack , Stephen A. Marrano , Stephen M. Lindsay
IPC: A61F13/539
CPC classification number: A61F13/539
Abstract: Absorbent materials described herein can include an intake layer and an absorbent layer. The absorbent material can include a saturation capacity greater than 125 grams, and a second intake time of less than 50 seconds and a wet thickness of less than 17 mm according to the Modified Fluid Intake Under Pressure Test as described herein. In some aspects, the intake layer and the absorbent layer can provide an integrated material including an interface between the intake layer and the absorbent layer. The interface can include at least some fibers of the intake layer mixed with at least some fibers of the absorbent layer.
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公开(公告)号：US20240225911A1
公开(公告)日：2024-07-11
申请号：US18610725
申请日：2024-03-20
Applicant: KIMBERLY-CLARK WORLDWIDE, INC.
Inventor： Stephen A. Marrano , Kyle Krautkramer
CPC classification number: A61F13/15 , D21F1/02 , A61F13/15642 , A61F13/15699
Abstract: Methods and apparatuses for producing a substrate are described. A method and apparatus for introducing a component into a fluid supply is also presented. A method can include providing a first fluid supply. The fluid supply can be configured as a foam in some embodiments. The method can also include providing a component feed system and a supply of the component. The method can include introducing the component to a fluid supply in an eductor in some aspects. A resultant slurry including a fluid supply and the component can be transferred through a headbox. The resultant slurry can be dewatered to provide a substrate including the component.
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10.发明公开公开(公告)号：US20240130905A1
公开(公告)日：2024-04-25
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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