-
1.发明公开
公开(公告)号：EP3294954A1
公开(公告)日：2018-03-21
申请号：EP16795970
申请日：2016-05-12
Applicant: STORA ENSO OYJ
Inventor： LJUNGQVIST CARL HENRIK , AXRUP LARS , MOBERG ANDERS , LAND HENSDAL CECILIA
CPC classification number: D21H11/18 , B32B29/005 , B32B2255/12 , B32B2262/062 , B32B2262/065 , B32B2262/067 , B32B2307/406 , B32B2307/54 , B32B2307/718 , B32B2307/724 , C08L1/02 , C09D197/02 , D21C9/00 , D21H19/52 , D21H19/84 , D21H27/30
Abstract: A paper or board material containing pulp fibre or wood fibre or non-wood fibre and made from a stock solution, having a first and second side, wherein the paper material is provided with a surface coating layer on at least one side thereof, wherein said surface coating layer comprises a mixture of a microfibrillated polysaccharide and a filler, wherein said mixture is applied onto said paper or board material and wherein said microfibrillated polysaccharide is obtained from a portion of a pulp raw material comprising said pulp fiber or wood fiber or non-wood fibre, which pulp raw material subsequently forms said paper or board material and said filler is at least partially redistributed from being introduced into said stock solution to said surface coating layer.
-
公开(公告)号：EP3080354A4
公开(公告)日：2017-08-30
申请号：EP14869474
申请日：2014-12-12
Applicant: STORA ENSO OYJ
Inventor： PENG FRANK , MOBERG ANDERS
CPC classification number: C07K16/40 , A61K39/40 , A61K45/06 , A61K2039/505 , A61K2039/507 , B32B29/005 , B32B2250/26 , B32B2262/0261 , B32B2262/062 , B32B2262/067 , B32B2307/54 , B32B2307/72 , B32B2439/00 , B32B2439/70 , C07K16/1271 , C07K2317/14 , C07K2317/21 , C07K2317/24 , D21H11/02 , D21H11/08 , D21H27/30 , D21H27/38 , G01N33/56938
Abstract: The present invention discloses a high quality multi-ply paperboard. The invention is characterized in that the middle ply of the paperboard comprises at least 50 % of high -temperature chemithermomechanical pulp (HT-CTMP) from hardwood fibers, calculated on the total fiber weight of said middle ply. It has surprisingly been shown that the use of HT-CTMP from hardwood fibers in the middle ply enables the production of a paperboard with a very high bulk and with maintained strength properties. Moreover, the use of HT-CTMP from hardwood fibers significantly improves the brightness properties and the formation of the paperboard.
Abstract translation: 本文公开了与葡萄球菌属特异性结合的单克隆抗体或其结合部分。 自溶素N-乙酰胞壁酰-L-丙氨酸酰胺酶催化结构域和/或细胞壁结合结构域，以及含有它们的药物组合物。 还公开了表达单克隆抗体的细胞系，包括杂交瘤。 描述了使用单克隆抗体安装整形外科植入物，移植物或医疗装置，治疗或预防葡萄球菌感染以及治疗骨髓炎的方法，以及用于检测样品中葡萄球菌的诊断方法。
-
3.发明公开
公开(公告)号：EP3137680A4
公开(公告)日：2017-10-25
申请号：EP15785444
申请日：2015-04-29
Applicant: STORA ENSO OYJ
Inventor： HANS HALLGREN , PENG FRANK , MOBERG ANDERS , HÖGLUND HANS , PETTERSSON GUNILLA , NORGREN SVEN
Abstract: The present invention relates to a process for producing at least one ply of a paper or board product wherein a web comprising mechanical and/or chemimechanical pulp and at least one dry strength additive is dried in a press drying process by subjecting the web to heat and an overpressure of above 40 kPa. The present invention also relates to a paper product, a paperboard product and a ply produced according to the process.
-
公开(公告)号：SE2150272A1
公开(公告)日：2022-09-11
申请号：SE2150272
申请日：2021-03-10
Applicant: STORA ENSO OYJ
Inventor： MOBERG ANDERS , HEISKANEN ISTO , KANKKUNEN JUKKA , BACKFOLK KAJ , LYYTIKÄINEN KATJA
Abstract: The present invention relates to a method for manufacturing a barrier film comprising highly refined cellulose, said method comprising:a) providing a highly refined cellulose pulp suspension comprising highly refined cellulose pulp having a Schopper-Riegler (SR) number in the range of 40-98 as determined by standard ISO 5267-1, at a consistency in the range of 0.1-1.5 wt%; b) forming a web of the highly refined cellulose pulp suspension and dewatering the web in a paper machine former to a consistency of at least 5 wt% to obtain a substrate web, wherein the white water removed from the pulp contains 2-50 wt%, preferably 5-40 wt% and more preferably at least 10-30 wt% of the solids of the highly refined cellulose pulp suspension provided in step a);c) optionally further dewatering and optionally drying the substrate web;d) coating the optionally further dewatered and optionally dried substrate web with a coating suspension comprising cellulose fines or MFC to obtain a coated web; ande) dewatering and/or drying the coated web to obtain a barrier film comprising highly refined cellulose.
-
公开(公告)号：SE544559C2
公开(公告)日：2022-07-19
申请号：SE1951095
申请日：2019-09-27
Applicant: STORA ENSO OYJ
Inventor： MOBERG ANDERS , PAAKKONEN ALVIM HENNA , BACKFOLK KAJ
IPC: B65D35/02 , B32B1/02 , B32B1/08 , B32B27/06 , B32B29/00 , B65D35/00 , B65D35/10 , B65D65/40 , B65D85/08 , B65D85/14 , D21H11/02 , D21H27/30 , D21H27/38
Abstract: The invention discloses a container for the packaging of compositions comprising water water-in-oil (W/O) emulsions and / or oil-in-water (O/W) emulsions, which container comprises a tube-formed body made from a paperboard comprising a fiber based substrate comprising a first ply forming a back ply, a second ply forming a top ply and a third ply forming at least one middle ply, wherein the fiber based substrate comprises CTMP. The compositions comprising W/O or O/W emulsions may be semi-solid compositions.The invention solves the problem of delamination of the multi-ply board connected to prior art solutions. In addition, the container provides the specific barriers needed to pack compositions comprising W/O- or O/W-emulsions. It further provides the required flexability yet rigidity to be used in such tube-formed containers.
-
Patent Agency Ranking
公开(公告)号：BR112016013514B1
公开(公告)日：2022-04-19
申请号：BR112016013514
申请日：2014-12-12
Applicant: STORA ENSO OYJ FI
Inventor： MOBERG ANDERS , PENG FRANK
Abstract: papelão de múltiplas camadas. a presente invenção divulga um papelão de múltiplas camadas de alta qualidade. a invenção é caracterizada em que a camada intermediária do papelão compreende pelo menos 50% de polpa quimiotermomecânica de alta temperatura (ht-ctmp), proveniente de fibras de madeira dura, calculado com base no peso total de fibra da dita camada intermediária. foi surpreendentemente observado que o uso de ht-ctmp de fibras de madeira dura na camada intermediária possibilita a produção de um papelão de elevado volume e com manutenção das propriedades de resistência. além disso, o uso da polpa quimitermomecânica de alta temperatura (ht-ctmp) de fibras de madeira dura melhora de forma significativa as propriedades de brilho, como, também, a formação do papelão.
-
公开(公告)号：SE546839C2
公开(公告)日：2025-02-25
申请号：SE2330311
申请日：2023-07-05
Applicant: STORA ENSO OYJ
Inventor： MOBERG ANDERS , BACKFOLK KAJ
Abstract: The invention discloses a method for manufacturing a multiply paperboard comprising the steps of:- forming a web comprising at least a top ply, a back ply, and a middle ply arranged between the top ply and the back ply, wherein the middle ply is formed from a first furnish comprising at least 50 wt% of a HT-CTMP and 0.1 - 10 wt% of glue pulp based on the total dry weight of said first furnish, wherein said glue pulp has a Schopper Riegler (SR) value in the range of 55- 84 as measured according to standard ISO 5267-1 and a mass fraction of fines of less than 25% as measured according to standard ISO 10376:2011,- subjecting the thereof formed three-ply web to pressing in at least one shoe press, and- drying the web.It has been found that the combination of using the said furnish mixture including HT-CTMP and glue pulp with an SR value within said range enables efficient dewatering by use of a shoe press and gives rise to a paperboard with high bulk but maintained or improved strength properties.
-
公开(公告)号：BR112021026695A2
公开(公告)日：2022-02-15
申请号：BR112021026695
申请日：2020-06-30
Applicant: STORA ENSO OYJ
Inventor： MOBERG ANDERS , BACKFOLK KAJ , JANSSON ULLA
Abstract: composição de fibra de celulose refinada. a presente invenção se refere a uma composição de fibra de celulose refinada útil como um agente de aprimoramento de resistência (de robustez) para papel e papelão, em que a composição de fibra de celulose refinada possui um número de schopper-riegler (sr) na faixa de 80 ? 98 como determinado pelo padrão iso 5267-1, e em que a composição de fibra de celulose refinada possui um conteúdo de fibras possuindo um comprimento > 0,2 mm de pelo menos 12 milhões de fibras por grama com base sobre peso seco. a presente invenção adicionalmente se refere a um método para preparação da composição de fibra de celulose refinada e se refere para polpa de papel ou papelão compreendendo a composição de fibra de celulose refinada.
-
公开(公告)号：CA3140757A1
公开(公告)日：2021-01-07
申请号：CA3140757
申请日：2020-06-30
Applicant: STORA ENSO OYJ
Inventor： JANSSON ULLA , MOBERG ANDERS , BACKFOLK KAJ
Abstract: The present invention relates to a refined cellulose fiber composition useful as a strength enhancing agent for paper and paperboard, wherein the refined cellulose fiber composition has a Schopper-Riegler (SR) number in the range of 80-98 as determined by standard ISO 5267-1, and wherein the refined cellulose fiber composition has a content of fibers having a length >0.2 mm of at least 12 million fibers per gram based on dry weight. The invention further relates to a method for preparing the refined cellulose fiber composition and to pulp paper and paperboard comprising the refined cellulose fiber composition.
-
公开(公告)号：SE2330321A1
公开(公告)日：2025-01-12
申请号：SE2330321
申请日：2023-07-11
Applicant: STORA ENSO OYJ
Inventor： MOBERG ANDERS , PENG FRANK , HEISKANEN ISTO
Abstract: The invention discloses a paperboard comprising at least three plies: a first ply forming a top ply, a second ply forming at least one middle ply and a third ply forming a back ply, wherein the second ply is formed from a middle ply furnish comprising at least 50 % by weight of pressure groundwood (PGW) pulp, 0.1 - 1 % by weight of carboxymethyl cellulose (CMC) and 0.1 - 5 % by weight of cationic starch. The PGW pulp has a Freeness of at least 390 ml and comprises less than 17 % dry weight of a fine fraction that is able to pass through a 200 mesh screen.
-
-
-
-
-
-
-
-
-
Search Results
20
records
(took 0.024 seconds)
