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1. 发明申请

US20190234021A1 SOFT, LOW LINT, THROUGH AIR DRIED TISSUE AND METHOD OF FORMING THE SAME 审中-公开
公开(公告)号：US20190234021A1
公开(公告)日：2019-08-01
申请号：US16378790
申请日：2019-04-09
申请人： First Quality Tissue, LLC
发明人： James E. Sealey, II , Byrd Tyler Miller, IV
IPC分类号： D21H27/00 , D21H17/37 , D21F11/14 , D21H27/30 , D21F5/18 , D21H27/38 , D21H27/32 , D21F13/00 , D21H17/02 , B32B29/00 , D21H21/20 , D21H11/04 , D21H17/28 , D21H21/14 , D21H21/18 , D21H27/40 , D21H21/24
CPC分类号： D21H27/005 , B32B29/002 , B32B2307/54 , B32B2309/105 , B32B2555/02 , D21F5/181 , D21F11/145 , D21F13/00 , D21H11/04 , D21H17/02 , D21H17/28 , D21H17/37 , D21H17/375 , D21H21/14 , D21H21/18 , D21H21/20 , D21H21/24 , D21H27/002 , D21H27/30 , D21H27/32 , D21H27/38 , D21H27/40
摘要： A multi-ply through air dried structured tissue having a bulk softness of less than 10 TS7 and a lint value of 5.0 or less. Each ply of the tissue has a first exterior layer that includes a wet end temporary wet strength additive in an amount of approximately 0.25 kg/ton and a wet end dry strength additive in an amount of approximately 0.25 kg/ton, an interior layer that includes a first wet end additive comprising an ionic surfactant, and a second wet end additive comprising a non-ionic surfactant, and a second exterior layer.

2. 发明申请

US20190194876A1 FIBROUS STRUCTURES WITH SHAPED POLYMER PARTICLES 审中-公开
公开(公告)号：US20190194876A1
公开(公告)日：2019-06-27
申请号：US16200722
申请日：2018-11-27
申请人： The Procter & Gamble Company
发明人： Kathryn Christian Kien , Michael Leslie Groombridge , Denis Alfred Gonzales , Michael McDonnell
IPC分类号： D21H27/40 , D21H19/22 , D21H23/50 , D21H27/00
CPC分类号： D21H27/40 , D21H19/22 , D21H23/50 , D21H27/002
摘要： A textured substrate comprising: a first side comprising discrete regions and a continuous region extending between the discrete regions and a second side comprising discrete portions corresponding to the discrete regions and a continuous portion corresponding to the continuous region and a second side comprising discrete portions corresponding to the discrete regions and a continuous portion corresponding to the continuous region. Each discrete region comprises an outer section and sidewall sections extending outwardly from the adjacent continuous region to the outer section. Polymer particles are deposited on at least one of the first side or the second side. At least a section of each polymer particle defines a raised edge.

3. 发明申请

US20190063002A1 SOFT THROUGH AIR DRIED TISSUE 审中-公开
公开(公告)号：US20190063002A1
公开(公告)日：2019-02-28
申请号：US16115723
申请日：2018-08-29
申请人： FIRST QUALITY TISSUE, LLC
发明人： Karthik Ramaratnam , Byrd Tyler Miller , Shane Ervin Hayes , James E. Sealey
IPC分类号： D21H27/38 , D21F11/14 , D21H27/00 , D21H21/14 , D21H21/18 , D21H27/40 , D21H21/20 , D21H27/30 , D21H11/04
CPC分类号： D21H27/38 , D21F11/145 , D21H11/04 , D21H21/14 , D21H21/18 , D21H21/20 , D21H27/002 , D21H27/004 , D21H27/005 , D21H27/008 , D21H27/30 , D21H27/40
摘要： A multi-layer through air dried tissue including a first exterior layer comprised substantially of hardwood fibers, an interior layer comprised substantially of softwood fibers, and a second exterior layer comprised substantially of hardwood fibers. The interior layer includes a first wet end additive comprising an ionic surfactant and a second wet end additive comprising a non-ionic surfactant.

4. 发明申请

US20180274175A1 COMPOSITION AND METHOD OF PRODUCING A CREPING PAPER AND THE CREPING PAPER THEREOF 审中-公开
公开(公告)号：US20180274175A1
公开(公告)日：2018-09-27
申请号：US15926947
申请日：2018-03-20
申请人： Solenis Technologies, L.P.
发明人： David A. Gerstenhaber , Timothy F. Patterson
IPC分类号： D21H21/14 , D21H21/24 , D21H27/40 , C08L83/10 , C08L83/04
CPC分类号： D21H21/146 , C08G77/14 , C08G77/46 , C08L83/04 , C08L83/06 , C08L83/10 , C08L83/12 , D21H21/24 , D21H25/005 , D21H27/40 , C08L71/02
摘要： The present disclosure provides for a composition and method of producing a creped paper and the creped paper products made using this method. The method includes treating the surface of a wet fibrous web and/or surface of a Yankee drum dryer or cylinder with compositions containing a combination of a polyaminosilicone/polyaminosilicone block copolymer/surfactant and optionally one or more creping aids.

5. 发明授权

US10023999B2 Fibrous structures 有权
公开(公告)号：US10023999B2
公开(公告)日：2018-07-17
申请号：US15246576
申请日：2016-08-25
申请人： The Procter & Gamble Company
发明人： John Allen Manifold , Charles Chidozie Ekenga , Douglas Jay Barkey , Kathleen Diane Sands , Thorsten Knobloch , Robert Lenord Powers , Christopher Gerald Donner
IPC分类号： D21H27/00 , B32B3/28 , B32B3/30 , B32B5/26 , B32B29/02 , D21H11/04 , D21H27/02 , D21H27/40 , D21H27/30
CPC分类号： D21H27/005 , B32B3/28 , B32B3/30 , B32B5/26 , B32B29/02 , B32B2262/062 , B32B2555/00 , D21H11/04 , D21H27/00 , D21H27/002 , D21H27/02 , D21H27/30 , D21H27/40 , Y10T428/24124 , Y10T428/24612 , Y10T428/24802 , Y10T428/253
摘要： Fibrous structures that exhibit a Geometric Mean Elongation of greater than 15.8% as measured according to the Elongation Test Method are provided.

6. 发明授权

US09995005B2 Soft through air dried tissue 有权
公开(公告)号：US09995005B2
公开(公告)日：2018-06-12
申请号：US15642133
申请日：2017-07-05
申请人： FIRST QUALITY TISSUE, LLC
发明人： Karthik Ramaratnam , Byrd Tyler Miller, IV , Shane Ervin Hayes , James E. Sealey, II
IPC分类号： D21H27/00 , D21H27/38 , D21H21/20 , D21H27/40
CPC分类号： D21H27/38 , D21F11/145 , D21H11/04 , D21H21/14 , D21H21/18 , D21H21/20 , D21H27/002 , D21H27/004 , D21H27/005 , D21H27/008 , D21H27/30 , D21H27/40
摘要： A multi-layer through air dried tissue including a first exterior layer comprised substantially of hardwood fibers, an interior layer comprised substantially of softwood fibers, and a second exterior layer comprised substantially of hardwood fibers. The interior layer includes a first wet end additive comprising an ionic surfactant and a second wet end additive comprising a non-ionic surfactant.

7. 发明授权

US09988766B2 Process of determining features of a papermaking fabric based on sizes and locations of knuckles and pockets in the fabric 有权
公开(公告)号：US09988766B2
公开(公告)日：2018-06-05
申请号：US15469618
申请日：2017-03-27
申请人： GPCP IP Holdings LLC
发明人： Hung Liang Chou , Daniel H. Sze , Xiaolin Fan
IPC分类号： D21H27/30 , D21F7/12 , G06T15/08 , D21H27/00 , D21H27/40 , D21F11/00
CPC分类号： D21H27/30 , D04H1/425 , D21F7/08 , D21F7/12 , D21F11/006 , D21H27/005 , D21H27/007 , D21H27/40 , G06T15/08
摘要： A process of determining features of a fabric. A representation of a portion of a surface of the fabric is formed showing locations and sizes of knuckles and pockets in the fabric surface. The representation is a print or a photograph of the fabric surface. An image is generated based on the representation. At least a portion of the image is displayed on a computer screen. The sizes and locations of the knuckles or pockets is determined. A unit cell is drawn for the portion of the fabric surface in the image. The unit cell is defined by guidelines that (i) pass through the centers of the knuckles and (ii) form shapes that surround areas of the image that correspond to where the pockets are formed between the knuckles. A fabric planar volumetric index is calculated based on properties of the unit cell formed by the guidelines.

8. 发明申请

US20180140529A1 FLUSHABLE WIPE AND METHOD OF FORMING THE SAME 审中-公开
公开(公告)号：US20180140529A1
公开(公告)日：2018-05-24
申请号：US15355358
申请日：2016-11-18
申请人： First Quality Tissue, LLC
发明人： Bryd Tyler Miller, IV , James E. Sealey, II , Justin S. Pence , Taras Z. Andrukh , Zachary Korkowski , Ashley Harris
IPC分类号： A61K8/73 , D21H27/00 , D21H17/36 , D21H27/40 , D21H27/32 , A61K8/02 , A61K8/19 , A61K8/81 , A61K8/66 , A61K8/60 , A61K8/97 , A61K8/92 , A61Q19/10 , A61K8/88 , A61Q19/00 , B33Y80/00
CPC分类号： A61K8/731 , A61K8/0208 , A61K8/19 , A61K8/602 , A61K8/66 , A61K8/8129 , A61K8/8135 , A61K8/8158 , A61K8/88 , A61K8/922 , A61K8/97 , A61K2800/805 , A61Q19/00 , A61Q19/10 , B33Y10/00 , B33Y80/00 , D21H17/36 , D21H17/65 , D21H17/66 , D21H27/007 , D21H27/32 , D21H27/40
摘要： A single or multi-ply flushable and dispersible wet wipe including a wet laid fibrous web imprinted using a structuring fabric, a binder composition comprising poly(vinyl) alcohol, poly(vinyl) acetate, poly (ethylene) (vinyl) alcohols, poly (ethylene) (vinyl) acetate, copolymers of vinyl acetate-ethylene, or combinations thereof, and one or more additives. In an exemplary embodiment, the fibrous web is wetted by a wetting solution comprising 0.1% to about 10% by weight of one of the following: (1) boric acid; and (2) boric acid and a mono or divalent salt.

9. 发明授权

US09976260B2 Soft high basis weight tissue 有权
公开(公告)号：US09976260B2
公开(公告)日：2018-05-22
申请号：US15537964
申请日：2015-03-20
申请人： Kimberly-Clark Worldwide, Inc.
发明人： Oriol Margo Moreno , John Alexander Werner, IV , Steven J. Hickey , Paul David Bradford , Cristiano Bobba , Giovanni Massarotti
IPC分类号： D21F11/14 , D21H27/00 , D21H21/14 , D21H17/20 , D21H27/40 , B31F1/12
CPC分类号： D21H27/005 , B31F1/12 , B31F1/126 , D21F11/14 , D21H5/00 , D21H17/20 , D21H21/146 , D21H27/002 , D21H27/40
摘要： The present invention provides multi-ply creped tissue products, and in particular embodiments creped wet pressed tissue products, having substantially higher per-ply basis weights, such as from about 20 to about 30 gsm, without the negative effects often associated with higher basis weight. As such, the tissue products are generally soft and flexible, having a softness value (measured as TS7) less than about 12.0 and a Stiffness Index less than about 20. While being soft and flexible, the instant tissue products are durable enough to withstand use, such as having a GMT greater than about 600 g/3″ and a Burst Index greater than about 12.0.

10. 发明申请

US20180119353A1 METHOD OF MAKING A STRUCTURED FIBROUS WEB AND A CREPED FIBROUS WEB 审中-公开
公开(公告)号：US20180119353A1
公开(公告)日：2018-05-03
申请号：US15561452
申请日：2016-05-19
申请人： VALMET AKTIEBOLAG
发明人： Karl-Johan TOLFSSON , Ingvar KLERELID , Allan GRIMM , Hans IVARSSON
IPC分类号： D21F11/00 , D21H27/40 , B31F1/12
CPC分类号： D21F11/006 , B31F1/12 , B31F1/126 , D21F9/003 , D21F11/002 , D21F11/06 , D21H27/40
摘要： The invention relates to a method of making a structured fibrous web (W). The method comprises forming a fibrous web (W) and conveying the formed fibrous web on a water receiving felt (5) to a dewatering nip (PN) formed by a first press unit (8) and a second press unit (9) and where an endless belt (11) is passed through the nip together with the fibrous web 5 (W) and the water receiving felt (5), The endless belt has a side which is covered by a polymer and which contacts the fibrous web (W) in the dewatering nip (PN). After the dewatering nip, the web (W) is transferred with a speed difference to an endless structured clothing (12) which is permeable to air and has protruding knuckles (40) on the side that contacts the fibrous web (W) and which protruding knuckles (49) give the structured clothing (12) a topographic surface 10 area which, for a given length of the structured clothing (12) in the machine direction and a given width of the structured clothing in the cross machine direction, exceeds the plain surface area of a part of the endless belt (11) having an equal length and width. The structured clothing is operated at a speed which is so much lower than the speed of the endless belt (11) that the relative difference in speed between the endless belt (11) and the structured (12) fabric 15 corresponds to the relative difference in surface area between the endless belt (11) and the structured clothing. In this way, the fibers of the fibrous web (W) will be evenly distributed on the structured clothing (12). The invention also relates to a creped fibrous web (W) having a basis weight in the range of 14 g/m2-40 g/m2, and having a three-dimensional structure formed by depressed regions (45) and elevated regions (46). The fibers of the fibrous web (W) are 20 evenly distributed over the surface of the creped fibrous web (W).

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