公开(公告)号：US20240318382A1

公开(公告)日：2024-09-26

申请号：US18657949

申请日：2024-05-08

申请人： CMBlu Energy AG

发明人： Nastaran KRAWCZYK ,  Alexander MOELLER ,  Peter GEIGLE ,  Evgeny LARIONOV ,  Jan HARTWIG

IPC分类号： D21C11/00 ,  B01D61/02 ,  B01D61/14 ,  C07C303/06 ,  C07C303/44 ,  C07C309/43 ,  C07C309/46 ,  C07G1/00 ,  C08H8/00 ,  C10G1/00 ,  C10G1/08 ,  C10G3/00 ,  C10G15/08 ,  C10G27/00 ,  C10G29/00 ,  D21D5/18 ,  D21H11/04 ,  D21H11/06 ,  D21H17/00 ,  D21H17/12 ,  E05F3/22 ,  E05F5/12 ,  H01M8/18

CPC分类号： D21C11/0007 ,  C07C303/06 ,  C07C309/43 ,  C07C309/46 ,  C07G1/00 ,  C08H8/00 ,  C10G1/00 ,  C10G1/08 ,  C10G3/42 ,  C10G15/08 ,  C10G27/00 ,  C10G29/00 ,  D21C11/0042 ,  D21C11/0057 ,  D21H11/04 ,  D21H11/06 ,  D21H17/12 ,  D21H17/74 ,  E05F3/223 ,  E05F5/12 ,  H01M8/188 ,  B01D61/027 ,  B01D61/145 ,  B01D2257/70 ,  C07C303/44 ,  C07C2602/10 ,  C07C2603/24 ,  C07C2603/26 ,  C10G2300/1011 ,  C10G2300/1014 ,  C10G2400/30 ,  D21D5/18 ,  E05F2003/228 ,  E05Y2201/638 ,  H01M2300/0011

摘要： The present invention relates to novel lignin-derived compounds and compositions comprising the same and their use as redox flow battery electrolytes. The invention further provides a method for preparing said compounds and compositions as well as a redox flow battery comprising said compounds and compositions. Additionally, an assembly for carrying out the inventive method is provided.

公开(公告)号：US20240240408A1

公开(公告)日：2024-07-18

申请号：US18559421

申请日：2022-05-13

申请人： Stora Enso OYJ

发明人： Isto Heiskanen ,  Jukka Kankkunen

IPC分类号： D21H27/40 ,  B32B29/00 ,  B32B29/08 ,  D21F11/04 ,  D21H11/04 ,  D21H11/06 ,  D21H21/16 ,  D21H21/18 ,  D21H27/10 ,  D21H27/38

CPC分类号： D21H27/40 ,  B32B29/005 ,  B32B29/08 ,  D21F11/04 ,  D21H11/04 ,  D21H11/06 ,  D21H21/16 ,  D21H21/18 ,  D21H27/10 ,  D21H27/38 ,  B32B2250/03 ,  B32B2250/26 ,  B32B2553/00

摘要： The present invention relates to a multiply containerboard for use in corrugated board, said multiply containerboard comprising: a first outer ply, a second outer ply, and at least one intermediate ply sandwiched between the first and second outer ply, wherein said first and second outer ply comprise at least 70 wt % neutral sulfite semi chemical (NSSC) pulp based on dry weight, and wherein said intermediate ply comprises at least 30 wt % unbleached kraft pulp based on dry weight and at least one cellulose based strength enhancement agent, and wherein said intermediate ply comprises less than 30 wt % NSSC pulp based on dry weight.

公开(公告)号：US20240240406A1

公开(公告)日：2024-07-18

申请号：US18559422

申请日：2022-05-13

申请人： Stora Enso OYJ

发明人： Isto Heiskanen ,  Jukka Kankkunen

IPC分类号： D21H27/10 ,  D21H11/04 ,  D21H11/06 ,  D21H17/25 ,  D21H17/28 ,  D21H21/10 ,  D21H21/16 ,  D21H21/18 ,  D21H27/40

CPC分类号： D21H27/10 ,  D21H11/04 ,  D21H11/06 ,  D21H17/25 ,  D21H17/28 ,  D21H21/10 ,  D21H21/16 ,  D21H21/18 ,  D21H27/40

摘要： The present invention relates to a multiply containerboard for use in corrugated board, said multiply containerboard comprising: a first outer ply comprising a strength enhancement agent, a second outer ply comprising a strength enhancement agent, and an interfacial layer joining said first and second outer ply, wherein each of said first and second outer ply comprise at least 50 wt % neutral sulfite semi chemical (NSSC) pulp based on dry weight, and wherein said interfacial layer comprises a strength enhancement agent in an amount of 0.5-20 gsm wherein the amount of strength enhancement agent in the interfacial layer is higher, preferably at least twice as high as the concentration of the strength enhancement agent in each of the first and second outer ply.

公开(公告)号：US20240198646A1

公开(公告)日：2024-06-20

申请号：US18287164

申请日：2022-04-14

申请人： Intertape Polymer Corp.

发明人： John K. Tynan ,  Nathan Isser

IPC分类号： B32B27/10 ,  B31D5/00 ,  B32B3/28 ,  B32B7/05 ,  B32B27/22 ,  B32B27/30 ,  B65D65/40 ,  B65D65/46 ,  B65D81/03 ,  D21H11/04 ,  D21H19/20 ,  D21H23/64 ,  D21H27/10

CPC分类号： B32B27/10 ,  B31D5/0073 ,  B32B3/28 ,  B32B7/05 ,  B32B27/22 ,  B32B27/306 ,  B65D65/403 ,  B65D65/466 ,  B65D81/03 ,  D21H11/04 ,  D21H19/20 ,  D21H23/64 ,  D21H27/10 ,  B31D2205/0023 ,  B32B2270/00 ,  B32B2307/581 ,  B32B2307/7163 ,  B32B2439/46 ,  B32B2553/026 ,  B65D2565/385

摘要： A fluid-fillable air cushion or mailer comprising a first layer comprising a repulpable material, a laminate comprising at least two water-soluble material layers, the laminate adjacently affixed to the first layer; and an air fillable portion integral with the laminate, and method of making same are disclosed.

公开(公告)号：US20240191436A1

公开(公告)日：2024-06-13

申请号：US18586760

申请日：2024-02-26

申请人： The Procter & Gamble Company

发明人： Ward William Ostendorf ,  Guillermo Matias Vidal ,  Jeffrey Glen Sheehan ,  David Warren Loebker ,  Ryan Dominic Maladen ,  John Allen Manifold ,  Khosrow Parviz Mohammadi

IPC分类号： D21H27/02 ,  D21H11/00 ,  D21H11/04 ,  D21H27/00 ,  D21H27/40

CPC分类号： D21H27/02 ,  D21H11/00 ,  D21H11/04 ,  D21H27/005 ,  D21H27/40

摘要： Sanitary tissue products employing fibrous structures that exhibit novel combination of slip stick coefficient of friction and compressibility properties and methods for making same.

公开(公告)号：US11976420B2

公开(公告)日：2024-05-07

申请号：US17417093

申请日：2019-12-18

申请人： BILLERUD AKTIEBOLAG (PUBL)

发明人： Lars Wahlstrom ,  Paul Turner

IPC分类号： D21H13/24 ,  D21H11/04 ,  D21H17/28 ,  D21H17/33 ,  D21H19/22 ,  D21H21/18 ,  D21H27/10

CPC分类号： D21H13/24 ,  D21H11/04 ,  D21H17/28 ,  D21H17/33 ,  D21H19/22 ,  D21H21/18 ,  D21H27/10

摘要： There is provided a paper for packaging of medical devices comprising 5-25 wt. % (dry) synthetic fibres comprising polyester and 2.0-12.0 wt. % (dry) of a latex binder or 1.0-5.0 wt. % (dry) of a starch binder, wherein the length of the synthetic fibres is 8-14 mm and the thickness of the synthetic fibres is 5.5-9.0 dtex and wherein the paper has a grammage according to ISO 536:2012 of 70-110 g/m2.

公开(公告)号：US20240133123A1

公开(公告)日：2024-04-25

申请号：US18387681

申请日：2023-11-07

申请人： FIBERLEAN TECHNOLOGIES LIMITED

发明人： Per SVENDING ,  Jonathan Stuart PHIPPS ,  Tom REEVE-LARSON ,  Tania SELINA ,  David SKUSE

IPC分类号： D21H27/32 ,  D21H11/04 ,  D21H11/14 ,  D21H11/18 ,  D21H17/28 ,  D21H17/67 ,  D21H17/68 ,  D21H19/52 ,  D21H21/10

CPC分类号： D21H27/32 ,  D21H11/04 ,  D21H11/14 ,  D21H11/18 ,  D21H17/28 ,  D21H17/67 ,  D21H17/675 ,  D21H17/68 ,  D21H19/52 ,  D21H21/10

摘要： The present invention is directed to products, such as paper and paperboard products, comprising a substrate containing a recycled cellulose-containing material and top ply comprising one or more inorganic particulate material; to methods of making such paper and paperboard products, and associated uses of such paper and paperboard products. The microfibrillated cellulose and inorganic particulate material are applied at a stage when the substrate comprising a wet web of pulp is in the process of being formed on the wire of a papermaking machine, thereby avoiding the additional cost of more extensive equipment and machinery as well as in separate drying of a coating. The microfibrillated cellulose facilitates the application of inorganic particulate onto the surface of a wet paper or paperboard substrate.

公开(公告)号：US11965291B2

公开(公告)日：2024-04-23

申请号：US17836077

申请日：2022-06-09

申请人： MONDI AG

发明人： Elisabeth Schwaiger ,  Johannes Rosenwirth

IPC分类号： D21H27/10 ,  D21G1/02 ,  D21H11/04 ,  D21H17/17 ,  D21H17/19 ,  D21H17/29 ,  D21H17/37 ,  D21H17/66 ,  D21H17/68 ,  D21H19/40 ,  D21H19/58 ,  D21H19/84 ,  D21H21/16 ,  D21H21/18 ,  D21H27/02

CPC分类号： D21H27/10 ,  D21G1/0233 ,  D21H11/04 ,  D21H17/17 ,  D21H17/19 ,  D21H17/29 ,  D21H17/375 ,  D21H17/66 ,  D21H17/68 ,  D21H19/40 ,  D21H19/58 ,  D21H19/84 ,  D21H21/16 ,  D21H21/18 ,  D21H27/02

摘要： Packaging paper consisting of an unbleached kraft paper with a kappa value according to ISO 302:2015 between 38 and 60, preferably between 40 and 58 as base paper, which is optionally coated on at least one side, wherein the kraft paper is made of at least 90% primary pulp, has a basis weight according to ISO 536:2019 between 60 g/m2 and 150 g/m2 and an air resistance according to ISO 5636-5:2013 (Gurley) between 5 and 30 seconds, wherein the base paper has an elongation at break in the machine direction according to ISO 1924-3:2005 between 2.5% and 8.5% and has a Bendtsen roughness according to ISO 8791-2:2013 between 70 ml/min and 600 ml/min, preferably between 150 ml/min to 550 ml/min, more preferably 200 ml/min to 500 ml/min, and process for its production.

公开(公告)号：US20240102248A1

公开(公告)日：2024-03-28

申请号：US18265960

申请日：2021-12-08

申请人： ECOCHEM INTERNATIONAL NV ,  FRITZ EGGER GMBH & CO. OG

发明人： Helmut WIEHN ,  Pieter DAESELEIRE ,  Manfred RIEPERTINGER ,  Andreas HERZOG

IPC分类号： D21H23/46 ,  B32B21/02 ,  B32B21/06 ,  B32B21/14 ,  C09D5/18 ,  C09D7/61 ,  C09D7/63 ,  C09D161/28 ,  D21H11/04 ,  D21H19/12 ,  D21H19/40 ,  D21H19/46 ,  D21H19/62 ,  D21H23/22

CPC分类号： D21H23/46 ,  B32B21/02 ,  B32B21/06 ,  B32B21/14 ,  C09D5/185 ,  C09D7/61 ,  C09D7/63 ,  C09D161/28 ,  D21H11/04 ,  D21H19/12 ,  D21H19/40 ,  D21H19/46 ,  D21H19/62 ,  D21H23/22 ,  B32B2250/02 ,  B32B2255/12 ,  B32B2255/26 ,  B32B2307/3065

摘要： The claimed invention relates to an improved method for imparting fire-retardancy on wood- and cellulose-based materials that can be employed in the production of furniture and in interior building construction, e.g. wood-based materials and panels, such as lumber (timber) and engineered wood, such as plywood, densified wood, fiberboard (e.g. medium-density fiberboard (MDF) or high-density fiberboard (HDF)), particle board (PB), oriented strand board (OSB), laminated timber, parallel strand lumber (PSL), laminated strand lumber (LSL) and oriented strand lumber (OSL), glued laminated timber (glulam), and laminated veneer lumber (LVL), as well as materials used in decorative interior finishing, such as decorative panels prepared from compact boards (CB) or compact laminates (CL).

公开(公告)号：US20230366150A1

公开(公告)日：2023-11-16

申请号：US17663448

申请日：2022-05-16

申请人： MENGKUI LUO ,  Venketa Ranganathan Parthasarathy

发明人： MENGKUI LUO ,  Venketa Ranganathan Parthasarathy

IPC分类号： D21H11/04 ,  D21H21/08

CPC分类号： D21H11/04 ,  D21H21/08

摘要： Compositions including treated Kraft pulp, useful for making rayon fibers, having a lower degree of polymerization, a high R18, a low hemicellulose content, and high reactivity, are described. Methods of making the compositions are also described.