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1.发明申请公开(公告)号：US20180195238A1
公开(公告)日：2018-07-12
申请号：US15912848
申请日：2018-03-06
Applicant: GPCP IP Holdings LLC
Inventor： Daniel Hue Ming Sze , Xiaolin Fan , Hung-Liang Chou , Taiye Philips Oriaran , Farminder Singh Anand , Dean Joseph Baumgartner , Joseph Henry Miller
CPC classification number: D21H27/002 , B31F1/16 , D21F7/12 , D21F11/006 , D21F11/14 , D21H11/00
Abstract: Soft absorbent sheets, structuring fabrics for producing soft absorbent sheets, and methods of making soft absorbent sheets. The soft absorbent sheets have a plurality of domed regions or projected regions extending from a surface of the sheets, and connecting regions form a network between domed regions. The domed and projected regions include indented bars that extend across the domed and projected regions in a substantially cross machine direction of the absorbent sheets. The absorbent sheets can be formed by structuring fabrics that have long warp yarn knuckles.
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2.发明申请公开(公告)号：US20190257035A1
公开(公告)日：2019-08-22
申请号：US16401269
申请日：2019-05-02
Applicant: GPCP IP Holdings LLC
Inventor： Daniel Hue Ming Sze , Xiaolin Fan , Hung-Liang Chou , Taiye Philips Oriaran , Farminder Singh Anand , Dean Joseph Baumgartner , Joseph Henry Miller
Abstract: Soft absorbent sheets, structuring fabrics for producing soft absorbent sheets, and methods of making soft absorbent sheets. The soft absorbent sheets have a plurality of domed regions or projected regions extending from a surface of the sheets, and connecting regions form a network between domed regions. The domed and projected regions include indented bars that extend across the domed and projected regions in a substantially cross machine direction of the absorbent sheets. The absorbent sheets can be formed by structuring fabrics that have long warp yarn knuckles.
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公开(公告)号：US11753772B2
公开(公告)日：2023-09-12
申请号：US17238244
申请日：2021-04-23
Applicant: GPCP IP Holdings LLC
Inventor： Daniel Hue Ming Sze , Xiaolin Fan , Hung-Liang Chou , Taiye Philips Oriaran , Farminder Singh Anand , Dean Joseph Baumgartner , Joseph Henry Miller
CPC classification number: D21H27/002 , B31F1/07 , B31F1/16 , D21F7/12 , D21F11/006 , D21F11/14 , D21H11/00
Abstract: 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 30 percent to about 60 percent, creping the web under pressure in a creping nip between a transfer surface and a structuring fabric, the structuring fabric including knuckles formed on warp yarns of the structuring fabric, with the knuckles having a length in the machine direction (MD) of the absorbent sheet and a width in the cross machine direction (CD) of the absorbent sheet, wherein a planar volumetric density index of the structuring fabric multiplied by a ratio of the length of the knuckles to the width of the knuckles is at least about 43, and drying the web to form the absorbent cellulosic sheet.
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公开(公告)号：US20180371697A1
公开(公告)日：2018-12-27
申请号：US16051828
申请日：2018-08-01
Applicant: GPCP IP Holdings LLC
Inventor： Daniel Hue Ming Sze , Xiaolin Fan , Hung-Liang Chou , Taiye Philips Oriaran , Farminder Singh Anand , Dean Joseph Baumgartner , Joseph Henry Miller
Abstract: A method of making a fabric-creped absorbent cellulosic sheet. The method includes compactively dewatering a papermaking furnish to form a web, creping the web under pressure in a creping nip between a transfer surface and a structuring fabric, the structuring fabric including knuckles formed on warp yarns of the structuring fabric, with the knuckles being positioned along lines that are angled relative to the machine direction of the fabric. The angle of lines relative to the machine direction is between about 10° and about 30°. The method also includes drying the web to form the absorbent cellulosic sheet.
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公开(公告)号：US10138601B2
公开(公告)日：2018-11-27
申请号：US15371773
申请日：2016-12-07
Applicant: GPCP IP Holdings LLC
Inventor： Daniel Hue Ming Sze , Xiaolin Fan , Hung-Liang Chou , Taiye Philips Oriaran , Farminder Singh Anand , Dean Joseph Baumgartner , Joseph Henry Miller
Abstract: Soft absorbent sheets, structuring fabrics for producing soft absorbent sheets, and methods of making soft absorbent sheets. The soft absorbent sheets have a plurality of projected regions and connecting regions that connect the projected regions. The projected regions include folds that are curved relative to a machine direction of the absorbent sheet, with ends of the curved folds being on opposite sides of the projected regions, and with apexes of the curved folds being positioned downstream in the machine direction of the absorbent sheet. The absorbent sheets can be formed by structuring fabrics that have angled lines of warp yarn knuckles.
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Patent Agency Ranking
公开(公告)号：US09963831B2
公开(公告)日：2018-05-08
申请号：US15175949
申请日：2016-06-07
Applicant: GPCP IP Holdings LLC
Inventor： Daniel Hue Ming Sze , Xiaolin Fan , Hung-Liang Chou , Taiye Philips Oriaran , Farminder Singh Anand , Dean Joseph Baumgartner , Joseph Henry Miller
CPC classification number: D21H27/002 , B31F1/16 , D21F7/12 , D21F11/006 , D21F11/14 , D21H11/00
Abstract: Soft absorbent sheets, structuring fabrics for producing soft absorbent sheets, and methods of making soft absorbent sheets. The soft absorbent sheets have a plurality of domed regions or projected regions extending from a surface of the sheets, and connecting regions form a network between domed regions. The domed and projected regions include indented bars that extend across the domed and projected regions in a substantially cross machine direction of the absorbent sheets. The absorbent sheets can be formed by structuring fabrics that have long warp yarn knuckles.
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公开(公告)号：US11686049B2
公开(公告)日：2023-06-27
申请号：US17182752
申请日：2021-02-23
Applicant: GPCP IP Holdings LLC
Inventor： Daniel Hue Ming Sze , Xiaolin Fan , Hung-Liang Chou , Taiye Philips Oriaran , Farminder Singh Anand , Dean Joseph Baumgartner , Joseph Henry Miller
CPC classification number: D21H27/005 , D21F7/08 , D21F7/12 , D21F11/006 , D21F11/14 , D21H11/00 , D21H27/002
Abstract: A method of making a fabric-creped absorbent cellulosic sheet. The method includes compactively dewatering a papermaking furnish to form a web, creping the web under pressure in a creping nip between a transfer surface and a structuring fabric, the structuring fabric including knuckles formed on warp yarns of the structuring fabric, with the knuckles being positioned along lines that are angled relative to the machine direction of the fabric. The angle of lines relative to the machine direction is between about 10° and about 30°. The method also includes drying the web to form the absorbent cellulosic sheet.
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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
Applicant: GPCP IP Holdings LLC
Inventor： Daniel Hue Ming Sze , Xiaolin Fan , Hung-Liang Chou , Taiye Philips Oriaran , Farminder Singh Anand , Dean Joseph Baumgartner , Joseph Henry Miller
Abstract: 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：US10934665B2
公开(公告)日：2021-03-02
申请号：US16051828
申请日：2018-08-01
Applicant: GPCP IP Holdings LLC
Inventor： Daniel Hue Ming Sze , Xiaolin Fan , Hung-Liang Chou , Taiye Philips Oriaran , Farminder Singh Anand , Dean Joseph Baumgartner , Joseph Henry Miller
Abstract: A method of making a fabric-creped absorbent cellulosic sheet. The method includes compactively dewatering a papermaking furnish to form a web, creping the web under pressure in a creping nip between a transfer surface and a structuring fabric, the structuring fabric including knuckles formed on warp yarns of the structuring fabric, with the knuckles being positioned along lines that are angled relative to the machine direction of the fabric. The angle of lines relative to the machine direction is between about 10° and about 30°. The method also includes drying the web to form the absorbent cellulosic sheet.
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公开(公告)号：US11788232B2
公开(公告)日：2023-10-17
申请号：US17231192
申请日：2021-04-15
Applicant: GPCP IP Holdings LLC
Inventor： Daniel Hue Ming Sze , Xiaolin Fan , Hung-Liang Chou , Taiye Philips Oriaran , Farminder Singh Anand , Dean Joseph Baumgartner , Joseph Henry Miller
CPC classification number: D21H27/002 , B31F1/07 , B31F1/16 , D21F7/12 , D21F11/006 , D21F11/14 , D21H11/00
Abstract: 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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