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公开(公告)号：US11858245B2
公开(公告)日：2024-01-02
申请号：US17703119
申请日：2022-03-24
发明人： Christopher Michael Young , Michael Gomer Stelljes , Michael Donald Suer , Timothy James Klawitter , James Roy Denbow , Steven Lee Barnholtz , Jeffrey Glen Sheehan , Paul Dennis Trokhan
IPC分类号： B32B5/14 , D21H27/02 , D04H1/425 , D04H1/593 , D04H1/4374 , B32B5/08 , B32B5/26 , B32B27/10 , B32B27/12 , B32B27/32 , B32B29/02 , D21H27/00 , D04H1/26 , D21H15/10 , D04H1/407 , D04H1/60 , B31F1/16 , D01D5/18 , D21H21/20 , D21H27/30 , D21H13/10 , D04H1/4218 , D04H1/4309 , D04H1/435 , D04H1/4358 , B31F1/12 , D01D5/098
CPC分类号： B32B5/145 , B31F1/16 , B32B5/08 , B32B5/26 , B32B27/10 , B32B27/12 , B32B27/32 , B32B29/02 , D01D5/18 , D04H1/26 , D04H1/407 , D04H1/425 , D04H1/4374 , D04H1/593 , D04H1/60 , D21H13/10 , D21H15/10 , D21H21/20 , D21H27/002 , D21H27/004 , D21H27/005 , D21H27/007 , D21H27/02 , D21H27/30 , B31F1/126 , B32B2250/20 , B32B2262/0253 , B32B2262/062 , B32B2307/54 , B32B2307/546 , B32B2555/00 , D01D5/0985 , D04H1/4218 , D04H1/435 , D04H1/4309 , D04H1/4358 , Y10T442/693
摘要： Articles, such as sanitary tissue products, including fibrous structures, and more particularly articles including fibrous structures having a plurality of fibrous elements wherein the article exhibits differential cellulose content throughout the thickness of the article and methods for making same are provided.
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公开(公告)号：US11767641B2
公开(公告)日：2023-09-26
申请号：US17591199
申请日：2022-02-02
发明人： Ward William Ostendorf , Guillermo Matias Vidal , Jeffrey Glen Sheehan , David Warren Loebker , Ryan Dominic Maladen , John Allen Manifold , Khosrow Parviz Mohammadi
摘要： Sanitary tissue products employing fibrous structures that exhibit a novel combination of compressibility properties, plate stiffness properties, and slip stick coefficient of friction properties, and methods for making same.
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公开(公告)号：US20230256705A1
公开(公告)日：2023-08-17
申请号：US18306665
申请日：2023-04-25
发明人： Christopher Michael Young , Michael Gomer Stelljes , Michael Donald Suer , Timothy James Klawitter , James Roy Denbow , Steven Lee Barnholtz , Jeffrey Glen Sheehan , Paul Dennis Trokhan
IPC分类号： B32B5/14 , D21H27/00 , D04H1/26 , D21H15/10 , D21H27/02 , D04H1/407 , D04H1/425 , D04H1/593 , D04H1/60 , D04H1/4374 , B31F1/16 , D01D5/18 , D21H21/20 , D21H27/30 , B32B5/08 , B32B5/26 , B32B27/10 , B32B27/12 , B32B27/32 , B32B29/02 , D21H13/10
CPC分类号： B32B5/145 , D21H27/004 , D21H27/002 , D04H1/26 , D21H15/10 , D21H27/005 , D21H27/02 , D04H1/407 , D04H1/425 , D04H1/593 , D04H1/60 , D21H27/007 , D04H1/4374 , B31F1/16 , D01D5/18 , D21H21/20 , D21H27/30 , B32B5/08 , B32B5/26 , B32B27/10 , B32B27/12 , B32B27/32 , B32B29/02 , D21H13/10 , Y10T442/693 , D04H1/4218
摘要： Articles, such as sanitary tissue products, comprising fibrous structures, and more particularly articles comprising fibrous structures comprising a plurality of fibrous elements wherein the articles exhibit improved consumer relevant properties, for example improved bulk and absorbent properties, compared to known articles and methods for making same are provided.
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公开(公告)号：US20220274373A1
公开(公告)日：2022-09-01
申请号：US17702434
申请日：2022-03-23
发明人： Christopher Michael Young , Michael Gomer Stelljes , Michael Donald Suer , Timothy James Klawitter , James Roy Denbow , Steven Lee Barnholtz , Jeffrey Glen Sheehan , Paul Dennis Trokhan
IPC分类号： B32B5/14 , D21H27/00 , D04H1/26 , D21H15/10 , D21H27/02 , D04H1/407 , D04H1/425 , D04H1/593 , D04H1/60 , D04H1/4374 , B31F1/16 , D01D5/18 , D21H21/20 , D21H27/30 , B32B5/08 , B32B5/26 , B32B27/10 , B32B27/12 , B32B27/32 , B32B29/02 , D21H13/10
摘要： Articles, such as sanitary tissue products, including fibrous structures, and more particularly articles including fibrous structures having a plurality of fibrous elements wherein the article exhibits differential cellulose content throughout the thickness of the article and methods for making same are provided.
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公开(公告)号：US20220154407A1
公开(公告)日：2022-05-19
申请号：US17591199
申请日：2022-02-02
发明人： Ward William Ostendorf , Guillermo Matias Vidal , Jeffrey Glen Sheehan , David Warren Loebker , Ryan Dominic Maladen , John Allen Manifold , Khosrow Parviz Mohammadi
摘要： Sanitary tissue products employing fibrous structures that exhibit a novel combination of compressibility properties, plate stiffness properties, and slip stick coefficient of friction properties, and methods for making same.
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公开(公告)号：US20210230805A1
公开(公告)日：2021-07-29
申请号：US17231192
申请日：2021-04-15
申请人： GPCP IP Holdings LLC
发明人： Daniel Hue Ming Sze , Xiaolin Fan , Hung-Liang Chou , Taiye Philips Oriaran , Farminder Singh Anand , Dean Joseph Baumgartner , Joseph Henry Miller
摘要： A method of making a fabric-creped absorbent cellulosic sheet. The method includes compactively dewatering a papermaking furnish to form a web having a consistency of about thirty percent to about sixty percent, creping the web under pressure in a creping nip between a transfer surface and a structuring fabric, and drying the web to form the absorbent cellulosic sheet. The absorbent sheet has SAT capacities of at least about 9.5 g/g and at least about 500 g/m2. A creping ratio is defined by the speed of the transfer surface relative to the speed of the structuring fabric, and the creping ratio is less than about 25%.
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公开(公告)号：US20200325632A1
公开(公告)日：2020-10-15
申请号：US16911477
申请日：2020-06-25
发明人： Ward William Ostendorf , Guillermo Matias Vidal , Jeffrey Glen Sheehan , David Warren Loebker , Ryan Dominic Maladen , John Allen Manifold , Khosrow Parviz Mohammadi
摘要： Sanitary tissue products employing fibrous structures that exhibit a novel combination of compressibility properties, plate stiffness properties, and slip stick coefficient of friction properties, and methods for making same.
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公开(公告)号：US10704202B2
公开(公告)日：2020-07-07
申请号：US16287380
申请日：2019-02-27
发明人： Ward William Ostendorf , Guillermo Matias Vidal , Jeffrey Glen Sheehan , David Warren Loebker , Ryan Dominic Maladen , John Allen Manifold , Khosrow Parviz Mohammadi
摘要： Sanitary tissue products employing fibrous structures that exhibit a novel combination of compressibility properties, plate stiffness properties, and slip stick coefficient of friction properties, and methods for making same.
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公开(公告)号：US10538881B2
公开(公告)日：2020-01-21
申请号：US15792816
申请日：2017-10-25
发明人： Fei Wang , Douglas Jay Barkey , James Allen Cain , Stephen DelVecchio , Angela Marie Leimbach , Kun Piao , James Kenneth Comer , Ryan Dominic Maladen
IPC分类号： D21H27/02 , D21H27/00 , D21H27/40 , D21F1/10 , D21F5/04 , D21F5/18 , D21F9/02 , D21F11/00 , D21H25/00 , D21H21/14 , B31F1/12 , D21F3/04 , D21G3/00 , B31F1/16 , D21H21/20
摘要： Fibrous structures, and more particularly sanitary tissue products containing fibrous structures having a surface exhibiting a three-dimensional (3D) pattern such that the fibrous structure and/or sanitary tissue product exhibits novel properties compared to known fibrous structures and/or sanitary tissue products, and methods for making same are provided.
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公开(公告)号：US10167595B2
公开(公告)日：2019-01-01
申请号：US15794030
申请日：2017-10-26
申请人： GPCP IP HOLDINGS LLC
发明人： Daniel H. Sze , Hung Liang Chou , Xiaolin Fan
摘要： A method of creping a cellulosic sheet and a creped web made by a creping process. The method includes preparing a nascent web from an aqueous papermaking furnish, depositing and creping the nascent web on a multilayer creping belt that includes (i) a first layer made from a polymeric material having a plurality of openings, and (ii) a second layer attached to a surface of the first layer, with the nascent web being deposited on the first layer, and applying a vacuum to the creping belt such that the nascent web is drawn into the plurality of openings, but not drawn into the second layer.
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