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公开(公告)号：US12129601B2
公开(公告)日：2024-10-29
申请号：US18369896
申请日：2023-09-19
发明人： Kevin Joseph Vogt , Mark William Sachs , Christopher Steven LeCount , Erin Ann McCormick , Devon Gaynelle Curley , Sara Jane Wille Stabelfeldt , Nathan John Vogel
CPC分类号： D21H27/40 , D21H27/007 , D21H27/02
摘要： Disclosed are non-treated, creped tissue webs, and tissue products produced therefrom, having low stiffness and surface lint. The inventive products may be produced by a print creping process adapted to dispose a non-crosslinked latex polymer on at least one of the outer surfaces of the tissue product. The non-crosslinked latex polymer creping composition does not negatively affect stiffness such that the products generally have a Stiffness Index less than about 5.0, such as from about 2.5 to about 5.0.
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2.发明公开公开(公告)号：US20240309589A1
公开(公告)日：2024-09-19
申请号：US18673874
申请日：2024-05-24
申请人： GPCP IP Holdings LLC
发明人： Brian J. Schuh , Steven R. Olson , Peter G. Anderson , Luke J. Van Den Plas , Michael D. Wishneski
CPC分类号： D21H27/40 , B31F1/07 , D21H27/002 , D21H27/02 , D21H27/30 , B31F2201/0733 , B31F2201/0738 , B31F2201/0787
摘要： Embossed tissue products having improved strength and softness are disclosed. The products as described have a continuous curvilinear emboss element which carries discrete emboss elements, thereby providing the product with the softness and handfeel benefits associated with the long linear elements, but the visual appearance of discrete emboss elements.
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公开(公告)号：US12091820B2
公开(公告)日：2024-09-17
申请号：US18030410
申请日：2020-10-09
发明人： Ludovic Acosta , Massimo Cagnone
CPC分类号： D21H27/40 , B31F1/07 , B31F5/04 , D21H27/005 , D21H27/02 , B31F2201/0735
摘要： The embossed multi-ply tissue products have improved bulk, softness, strength, embossment clarity and/or embossment height. The multi-ply tissue products comprise a first tissue ply having a plurality of embossments arranged in an open first pattern such as open, continuous line elements, which may be substantially oriented in the cross-machine direction (CD). The second ply of the multi-ply tissue product have a plurality of micro-embossments disposed in a second pattern. The first and second embossing patterns are such that when the first and second plies are joined to form the product the first and second patterns are not in registration with one another.
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公开(公告)号：US12018438B2
公开(公告)日：2024-06-25
申请号：US17552635
申请日：2021-12-16
申请人： GPCP IP Holdings LLC
发明人： Brian J. Schuh , Steven R. Olson , Peter G. Anderson , Luke J. Van den Plas , Michael D. Wishneski
CPC分类号： D21H27/40 , B31F1/07 , D21H27/002 , D21H27/02 , D21H27/30 , B31F2201/0733 , B31F2201/0738 , B31F2201/0787
摘要： Embossed tissue products having improved strength and softness are disclosed. The products as described have a continuous curvilinear emboss element which carries discrete emboss elements, thereby providing the product with the softness and handfeel benefits associated with the long linear elements, but the visual appearance of discrete emboss elements.
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公开(公告)号：US20240084513A1
公开(公告)日：2024-03-14
申请号：US18260991
申请日：2022-03-28
发明人： Sachiko TAKAHASHI
摘要： Tissue paper containing a softener, and having a dry tensile strength of 200 cN/25 mm or greater and 400 cN/25 mm or less in a longitudinal direction, a rate of elongation of 5% or higher and 25% or lower in the longitudinal direction, and a proportional limit tensile stress of 160 cN or greater and 250 cN or less in the longitudinal direction is provided.
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公开(公告)号：US20240060243A1
公开(公告)日：2024-02-22
申请号：US18484473
申请日：2023-10-11
发明人： Steven Lee Barnholtz , Christopher Michael Young , Timothy James Klawitter , James Roy Denbow , Michael Gomer Stelljes , Michael Donald Suer , Jeffrey Glen Sheehan , Paul Dennis Trokhan , Kathryn Christian Kien
IPC分类号： D21H27/40 , D21H27/00 , D21H25/00 , D21H27/38 , D21H27/02 , D21H27/30 , B31F1/07 , D21F11/00 , D21F11/08 , D21H15/10 , B31F5/00
CPC分类号： D21H27/40 , D21H27/002 , D21H25/005 , D21H27/38 , D21H27/02 , D21H27/30 , B31F1/07 , D21F11/006 , D21F11/08 , D21H15/10 , D21H27/008 , D21H27/007 , B31F5/00 , B32B3/28
摘要： Articles, for example multi-ply fibrous structure-containing articles such as multi-ply sanitary tissue products, containing two or more fibrous structure plies, and more particularly to multi-ply articles containing two or more fibrous structure plies having a plurality of fibrous elements wherein the articles exhibit 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：US20230383470A1
公开(公告)日：2023-11-30
申请号：US18248764
申请日：2021-11-26
发明人： Sachiko TAKAHASHI
摘要： Tissue paper containing a softener and having a dry tensile strength of 250 cN/25 mm or greater and 400 cN/25 mm or less in a longitudinal direction, a tensile elasticity of 7 N/mm2 or higher and 15 N/mm2 or lower, and a hand-feel value HF of 80 or higher, where the hand-feel value is measured using a softness analyzer (TSA), is provided.
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8.发明授权公开(公告)号：US11807993B2
公开(公告)日：2023-11-07
申请号：US17816864
申请日：2022-08-02
申请人： GPCP IP Holdings LLC
CPC分类号： D21H27/40 , B31F1/07 , D21F11/006 , D21H27/002 , D21H27/02 , D21H27/32 , B31F2201/0715
摘要： Products having reducing tissue wrinkling, puckering, and bunching and improved emboss definition, emboss visibility, and perceived softness are described. The methods comprise embossing the tissue sheet with a emboss elements having segments aligned in the machine direction and including an abatement component, such as a tapered width or a multi dual-apex, that can absorb machine direction stretch during the production of the product.
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公开(公告)号：US20230265617A1
公开(公告)日：2023-08-24
申请号：US18012955
申请日：2020-07-03
发明人： Nicolas Weisang , Sébastien Jeannot
CPC分类号： D21H27/007 , D21H27/02 , D21H27/40 , A47K2010/3206
摘要： Disclosed is a coreless roll of a tissue paper product having a first end and a second end and having an outer diameter in the range of 95 to 150 mm, a web of tissue paper product being wound to define an axially extending inner hole centrally positioned relative to the coreless roll such that the first end is located on the outer side of the coreless roll and the second end is located at the inner hole, a diameter of the inner hole being 20-50 mm, a density of the coreless roll is being 80-160 160 kg/m3, and a caliper ratio of the roll being 10%-80%, the tissue paper product including between two and six plies, wherein at least one of the plies is an embossed ply, and the plies are ply-bonded, the grammage of the tissue paper product is in a range of 24 g/m2 to 125 g/m2.
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公开(公告)号：US11732406B2
公开(公告)日：2023-08-22
申请号：US17518011
申请日：2021-11-03
发明人： Michael Donald Suer , Fei Wang , John Daniel Algers , Christopher Michael Young , Steven Lee Barnholtz , Timothy Duane Smith , Douglas Jay Barkey , Kamilah Gbadamosi Gillispie
CPC分类号： D06N7/00 , B32B3/30 , B32B5/266 , D21H27/002 , D21H27/02 , D21H27/30 , B32B2260/021 , B32B2262/144 , B32B2432/00 , D06N2209/106 , D06N2211/24 , D10B2509/02 , Y10T428/24628
摘要： Textured fibrous structures, and more particularly textured fibrous structures having a plurality of deformations such that the textures fibrous structures exhibit novel surface height properties compared to known fibrous structures, and methods for making such textured fibrous structures.
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