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公开(公告)号：US20240352674A1
公开(公告)日：2024-10-24
申请号：US18577767
申请日：2022-06-17
CPC分类号： D21H27/005 , A47K10/16 , D21H11/12 , D21H27/38
摘要： The present disclosure relates to a single-ply tissue paper material having a basis weight less than 40 gsm and a GMT tensile strength of at least 60 N/m, comprising a non-wood tissue ply, comprising non-wood cellulose pulp fibres being present in an amount of at least 10% by dry weight of the of the non-wood tissue ply. The disclosure also relates to a single-ply tissue paper product and to a multi-ply tissue paper product comprising at least one non-wood tissue ply.
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公开(公告)号：US20230011745A1
公开(公告)日：2023-01-12
申请号：US17783395
申请日：2019-12-18
发明人： Emmanuelle KIENTZ , Agne BUOB , Hans-Jürgen LAMB , Carlo RUSSO , Jürgen SAUTER , Sébastien JEANNOT
摘要： A multi-ply tissue paper product includes at least three plies. The tissue paper product includes a first inner ply being a creped ribbed ply and having a basis weight of 10 to 30 gsm, and a first outermost ply and a second outermost ply on each side of said inner ply, the first and second outermost plies being non-ribbed plies, wherein a creped ribbed ply is a ply including ribs and valleys providing an average core roughness Rk in the range 10 to 300 μm, and peaks being 4 to 12 per cm as measured along said first direction; and wherein a non-ribbed ply is a ply displaying no parallel ribs and valleys extending continuously along any direction of the ply or displaying parallel ribs and valleys extending continuously along any direction of the ply, the ribs and valleys providing peaks being less than 4 per cm.
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公开(公告)号：US20240318385A1
公开(公告)日：2024-09-26
申请号：US18577482
申请日：2021-07-09
CPC分类号： D21H27/007 , D21H11/12 , D21H27/38
摘要： A single-ply tissue paper material having a basis weight less than 40 gsm and an absorbency of at least 3 g/g, comprising a non-wood tissue ply, said non-wood tissue ply comprising non-wood cellulose pulp fibres in an amount of at least 10% by dry weight of the non-wood tissue ply. The disclosure further relates to a single-ply tissue paper product, and a multi-ply tissue paper product.
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公开(公告)号：US20240316912A1
公开(公告)日：2024-09-26
申请号：US18577421
申请日：2021-07-09
CPC分类号： B32B29/02 , B32B29/005 , B32B2250/26 , B32B2262/062 , B32B2307/54 , B32B2307/718 , B32B2307/72 , B32B2307/726 , B32B2307/7376 , B32B2555/00
摘要： A stack of tissue paper product, wherein the tissue paper product is forming panels having a length, and a width perpendicular to said length, said panels being piled on top of each other to form a stack height, said tissue paper product comprising at least one non-wood tissue ply, the non-wood tissue ply comprising non-wood pulp fibres being present in an amount of at least 10% by dry weight of the of the non-wood tissue ply, the stack having a density of at least 0.12 g/cm3.
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公开(公告)号：US20240229362A1
公开(公告)日：2024-07-11
申请号：US18613756
申请日：2024-03-22
发明人： Emmanuelle KIENTZ , Agne BUOB , Hans-Jürgen LAMB , Carlo RUSSO , Jürgen SAUTER , Sébastien JEANNOT
CPC分类号： D21H27/005 , B31F1/07 , B31F1/122 , D21H27/40 , B31F2201/0756 , B31F2201/0764 , B31F2201/0769 , B31F2201/0787
摘要： A method for manufacturing a multi-ply tissue paper web for tissue paper products including providing a first inner web having a basis weight of 10 to 30 gsm, providing a first and a second outermost web being non-ribbed webs, wherein a non-ribbed web is defined as a web displaying no parallel ribs and valleys extending continuously along any direction of the web or displaying parallel ribs and valleys extending continuously along any direction of the web, said ribs and valleys providing a number of peaks being less than 4 per cm; positioning said first inner web between said first and second outermost webs; and ply-bonding said webs to a form a multi-ply web wherein said first and second outermost webs form the outermost plies of the multi-ply web.
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公开(公告)号：US20240175213A1
公开(公告)日：2024-05-30
申请号：US18577745
申请日：2021-07-09
CPC分类号： D21H27/007 , D21H11/12 , D21H27/30
摘要： The present disclosure relates to a single-ply tissue paper material having a basis weight less than 40 gsm and a GMT tensile strength of at least 60 N/m. comprising a non-wood tissue ply. comprising non-wood cellulose pulp fibres being present in an amount of at least 10% by dry weight of the of the non-wood tissue ply. The disclosure also relates to a single-ply tissue paper product and to a multi-ply tissue paper product comprising at least one non-wood tissue ply.
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