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1. 发明申请

WO2008143580A1 PROCESS FOR THE PRODUCTION OF A CELLULOSIC PRODUCT 审中-公开
标题翻译：生产细胞产品的方法
公开(公告)号：WO2008143580A1
公开(公告)日：2008-11-27
申请号：PCT/SE2008/050481
申请日：2008-04-28
申请人： AKZO NOBEL N.V. , JOHANSSON-VESTIN, Hans , ANDERSSON, Arne , SOLHAGE, Fredrik
发明人： JOHANSSON-VESTIN, Hans , ANDERSSON, Arne , SOLHAGE, Fredrik
IPC分类号： D21H21/20
CPC分类号： D21H21/20 , D21H17/55 , D21H17/68 , D21H19/40 , D21H23/50 , D21H23/56
摘要： The present invention concerns a process for the production of a cellulosic product comprising providing a fiber-containing suspension, wherein at least about 60% by weight of the fibers are cellulosic fibers,and dewatering the suspension on a wire to form a cellulosic fiber web, the process further comprisingadding silica-based particles to the formed web and a wet strength agent to the suspension and/or to the formed web. The invention also concerns a product obtainable by the process. The invention further concerns a dispersion comprising silica-based particles and a substantially aldehyde-free wet strength agent. A further aspect of the invention concerns a dispersion comprising silica-based particles having a specific surface area rangingfrom about 1000 to about 1700m 2 /g and a wet strength agent. Still another aspect of the invention concerns the use of the dispersion as an additive in a papermaking process.
摘要翻译：本发明涉及一种生产纤维素产品的方法，包括提供含纤维悬浮液，其中至少约60重量％的纤维是纤维素纤维，并将悬浮液脱水以形成纤维素纤维网，该方法还包括将二氧化硅基颗粒添加到所形成的纤维网上，以及将湿强度剂添加到悬浮液和/或形成的网。本发明还涉及通过该方法可获得的产品。本发明还涉及包含二氧化硅基颗粒和基本上无醛的湿强度剂的分散体。本发明的另一方面涉及包含比表面积为约1000至约1700m 2 / g的二氧化硅基颗粒和湿强度剂的分散体。本发明的另一方面涉及在造纸方法中使用该分散体作为添加剂。

2. 发明申请

WO2003064767A1 PROCESS FOR MANUFACTURING PAPER 审中-公开
标题翻译：制造纸的过程
公开(公告)号：WO2003064767A1
公开(公告)日：2003-08-07
申请号：PCT/SE2003/000112
申请日：2003-01-22
申请人： AKZO NOBEL N.V. , EKA CHEMICALS AB , FRÖLICH, Sten , SOLHAGE, Fredrik , LINDGREN, Erik , JOHANSSON-VESTIN, Hans, E. , ANDERSSON, Kjell
发明人： FRÖLICH, Sten , SOLHAGE, Fredrik , LINDGREN, Erik , JOHANSSON-VESTIN, Hans, E. , ANDERSSON, Kjell
IPC分类号： D21H21/16
CPC分类号： D21H23/14 , D21H17/17 , D21H17/29 , D21H17/375 , D21H17/42 , D21H17/45 , D21H17/455 , D21H21/16
摘要： The invention relates to a process for manufacturing paper and board comprising providing a suspension comprising cellulosic fibres and at least a sizing agent, dewatering said suspension thereby forming a paper-web, whereby an aromatic-containing cationic vinyl addition polymer, and an anionic polymer having a weight average molecular weight in the range of from 6,000 up to about 100,000 selected from the group consisting of vinyl addition polymers and condensation polymers is added to the suspension.
摘要翻译：本发明涉及一种用于制造纸和纸板的方法，包括提供包含纤维素纤维和至少上浆剂的悬浮液，使所述悬浮液脱水从而形成纸幅，由此含芳族阳离子乙烯基加成聚合物和阴离子聚合物具有从悬浮液中加入从由乙烯基加成聚合物和缩聚物组成的组中选出的从6000至大约100,000范围内的重均分子量。

3. 发明申请

WO2008066489A1 PACKAGING LAMINATE 审中-公开
标题翻译：包装层压板
公开(公告)号：WO2008066489A1
公开(公告)日：2008-06-05
申请号：PCT/SE2007/050923
申请日：2007-11-29
申请人： AKZO NOBEL N.V. , HÄLLSTRÖM, Hans , GRATZ, Susanne , SOLHAGE, Fredrik
发明人： HÄLLSTRÖM, Hans , GRATZ, Susanne , SOLHAGE, Fredrik
IPC分类号： B32B27/10 , D21H21/16
CPC分类号： D21H21/54 , B32B27/10 , B32B27/30 , B32B27/32 , B32B27/36 , B32B29/00 , D21H17/375 , D21H17/42 , D21H17/455 , D21H27/10 , D21H27/30 , Y10T156/10 , Y10T428/249972 , Y10T428/31783 , Y10T428/31993
摘要： The invention relates to a packaging laminate comprising at least one base layer of paper or paper board and at least one liquid barrier layer, said paper or paper board being sized with a formulation comprising a sizing agent selected from the group consisting of ketene dimers and multimers, succinic anhydrides, rosins and mixtures thereof, and also comprising an acrylamide based polymer. The invention further relates to the production and use of a packaging laminate and a package for food or beverage products and its production.
摘要翻译：本发明涉及包含至少一个纸或纸板的基层和至少一个液体阻挡层的包装层压材料，所述纸或纸板的尺寸与包含选自乙烯酮二聚体和多聚物的施胶剂琥珀酸酐，松香及其混合物，并且还包含丙烯酰胺类聚合物。本发明还涉及包装层压材料和用于食品或饮料产品的包装及其生产的生产和使用。

4. 发明申请

WO2009153225A1 CELLULOSIC PRODUCT 审中-公开
标题翻译：细胞产品
公开(公告)号：WO2009153225A1
公开(公告)日：2009-12-23
申请号：PCT/EP2009/057322
申请日：2009-06-15
申请人： AKZO NOBEL N.V. , HEIJNESSON-HULTÉN, Anette Monica , SOLHAGE, Fredrik , SANDSTRÖM, John
发明人： HEIJNESSON-HULTÉN, Anette Monica , SOLHAGE, Fredrik , SANDSTRÖM, John
IPC分类号： D21H17/24 , D21H21/54
CPC分类号： D21H13/00 , D21H17/24 , D21H17/25 , D21H21/54 , D21H27/10
摘要： The present invention relates to a process of producing a cellulosic product comprising (i) providing an aqueous suspension of cellulosic fibers, (ii) adding microfibrillar polysaccharide, (iii) adding thermoplastic microspheres, (iv) dewatering the suspension and forming a cellulosic product. The invention also relates to a process of producing a single layer cellulosic product comprising (i) providing an aqueous suspension of cellulosic fibers, (ii) adding microfibrillar polysaccharide derived from softwood and/or hardwood and optionally adding thermoplastic microspheres to the suspension, (iii) dewatering the suspension and forming a cellulosic product. The invention further relates to a cellulosic product obtainable from said processes. The invention also relates to a composition comprising microfibrillar polysaccharide and thermoplastic microspheres and the use thereof.
摘要翻译：本发明涉及一种生产纤维素产品的方法，其包括（i）提供纤维素纤维的水性悬浮液，（ii）加入微原纤维多糖，（iii）加入热塑性微球，（iv）使悬浮液脱水并形成纤维素产品。本发明还涉及一种生产单层纤维素产品的方法，其包括（i）提供纤维素纤维的水性悬浮液，（ii）加入衍生自软木和/或硬木的微原纤维多糖和任选地向悬浮液中加入热塑性微球体，（iii））使悬浮液脱水并形成纤维素产品。本发明还涉及可从所述方法获得的纤维素产品。本发明还涉及包含微原纤维多糖和热塑性微球的组合物及其用途。

5. 发明申请

WO2008066487A1 PACKAGING LAMINATE 审中-公开
标题翻译：包装层压板
公开(公告)号：WO2008066487A1
公开(公告)日：2008-06-05
申请号：PCT/SE2007/050921
申请日：2007-11-29
申请人： AKZO NOBEL N.V. , HÄLLSTRÖM, Hans , GRATZ, Susanne , SOLHAGE, Fredrik
发明人： HÄLLSTRÖM, Hans , GRATZ, Susanne , SOLHAGE, Fredrik
IPC分类号： B32B27/10 , D21H21/54
CPC分类号： D21H21/54 , B32B27/10 , B32B27/30 , B32B27/32 , B32B27/36 , B32B29/00 , D21H17/375 , D21H17/42 , D21H17/455 , D21H27/10 , D21H27/30 , Y10T156/10 , Y10T428/249972 , Y10T428/31783 , Y10T428/31993
摘要： The invention relates to a packaging laminate comprising at least one base layer of paper or paper board and at least one liquid barrier layer, said paper or paper board comprising expanded or unexpanded expandable thermoplastic microspheres. The invention further relates to the production and use of a packaging laminate and a package for food or beverage products and its production.
摘要翻译：本发明涉及包含至少一个纸或纸板基层和至少一个液体阻挡层的包装层压材料，所述纸或纸板包括膨胀或未膨胀的可发性热塑性微球。本发明还涉及包装层压材料和用于食品或饮料产品的包装及其生产的生产和使用。

6. 发明申请

WO2008066488A1 CELLULOSIC PRODUCT 审中-公开
标题翻译：细胞产品
公开(公告)号：WO2008066488A1
公开(公告)日：2008-06-05
申请号：PCT/SE2007/050922
申请日：2007-11-29
申请人： AKZO NOBEL N.V. , SOLHAGE, Fredrik
发明人： SOLHAGE, Fredrik
IPC分类号： D21H21/54 , D21H17/37 , D21H27/10 , D21H27/30 , D21H17/45 , D21H17/42
CPC分类号： D21H21/54 , B32B27/10 , B32B27/30 , B32B27/32 , B32B27/36 , B32B29/00 , D21H17/375 , D21H17/42 , D21H17/455 , D21H27/10 , D21H27/30 , Y10T156/10 , Y10T428/249972 , Y10T428/31783 , Y10T428/31993
摘要： The invention relates to a cellulosic product containing thermoplastic microspheres and a charged aromatic acrylamide-based polymer. The invention further relates to a process for a process for producing a cellulosic product which comprises providing an aqueous suspension containing cellulosic fibres; adding to the suspension thermoplastic microspheres and a charged aromatic acrylamide-based polymer; and dewatering the obtained suspension. The invention also relates to the use of the cellulosic product as a liquid packaging board.
摘要翻译：本发明涉及含有热塑性微球和带电荷芳香族丙烯酰胺类聚合物的纤维素产品。本发明还涉及一种用于生产纤维素产品的方法的方法，该方法包括提供含有纤维素纤维的水性悬浮液; 加入悬浮的热塑性微球和带电的芳族丙烯酰胺类聚合物; 并将获得的悬浮液脱水。本发明还涉及纤维素产品作为液体包装板的用途。

7. 发明申请

WO2007078245A1 A PROCESS FOR THE PRODUCTION OF PAPER 审中-公开
标题翻译：一种生产纸张的过程
公开(公告)号：WO2007078245A1
公开(公告)日：2007-07-12
申请号：PCT/SE2006/050496
申请日：2006-11-21
申请人： AKZO NOBEL N.V. , EKA CHEMICALS AB , SOLHAGE, Fredrik , CARLÉN, Joakim , JOHANSSON, Birgitta
发明人： SOLHAGE, Fredrik , CARLÉN, Joakim , JOHANSSON, Birgitta
IPC分类号： D21H21/10
CPC分类号： D21H21/10 , D21H17/29 , D21H17/375 , D21H17/43 , D21H17/455 , D21H17/66 , D21H17/68 , D21H17/71 , D21H23/18
摘要： The present invention relates to a process for producing paper which comprises: providing an aqueous suspension comprising cellulosic fibres, adding to the suspension, after all 5 points of high shear, a cationic polysaccharide; and a polymer P2 being an anionic polymer; and, dewatering the obtained suspension to form paper.
摘要翻译：本发明涉及一种生产纸的方法，其包括：提供包含纤维素纤维的水性悬浮液，在所有5个高剪切点后加入阳离子多糖; 聚合物P2为阴离子聚合物; 并将得到的悬浮液脱水形成纸。

8. 发明申请

WO2006123989A2 A PROCESS FOR THE PRODUCTION OF PAPER 审中-公开
标题翻译：一种生产纸张的过程
公开(公告)号：WO2006123989A2
公开(公告)日：2006-11-23
申请号：PCT/SE2006/050090
申请日：2006-04-27
申请人： AKZO NOBEL N.V. , EKA CHEMICALS AB , NYANDER, Johan , SOLHAGE, Fredrik
发明人： NYANDER, Johan , SOLHAGE, Fredrik
CPC分类号： D21H23/18 , D21H17/375 , D21H17/42 , D21H17/68 , D21H21/10 , D21H23/765
摘要： The present invention relates to a process for producing paper which comprises: (i) providing an aqueous suspension comprising cellulosic fibres, (ii) adding to the suspension after the last point of high shear: (a) a first anionic component which is a water-soluble anionic organic polymer; (b) a second anionic component which is a water-dispersible or branched anionic organic polymer; and (c) a third anionic component which is an anionic siliceous material; and (iii) dewatering the obtained suspension to form paper. The invention further relates to composition which comprises the first, second and third anionic components and the use of the composition as a flocculating agent in the production of pulp and paper and for water purification.
摘要翻译：本发明涉及一种生产纸的方法，其包括：（i）提供包含纤维素纤维的水性悬浮液，（ii）在最后一个高剪切点之后向悬浮液中加入：（a）第一阴离子组分，其为水 - 可溶性阴离子有机聚合物; （b）第二阴离子组分，其是水分散性或支链阴离子有机聚合物; 和（c）第三阴离子组分，其为阴离子硅质材料; 和（iii）将获得的悬浮液脱水以形成纸。本发明还涉及包含第一，第二和第三阴离子组分的组合物，以及该组合物作为絮凝剂在制备纸浆和纸和水净化中的用途。

9. 发明申请

WO2006068576A1 A PROCESS FOR THE PRODUCTION OF PAPER 审中-公开
标题翻译：一种生产纸张的过程
公开(公告)号：WO2006068576A1
公开(公告)日：2006-06-29
申请号：PCT/SE2005/001847
申请日：2005-12-07
申请人： AKZO NOBEL N.V. , EKA CHEMICALS AB , SOLHAGE, Fredrik , CARLÉN, Joakim , JOHANSSON, Birgitta
发明人： SOLHAGE, Fredrik , CARLÉN, Joakim , JOHANSSON, Birgitta
IPC分类号： D21H23/18
CPC分类号： D21H23/18 , D21H17/375 , D21H17/42 , D21H17/44 , D21H17/68 , D21H21/10 , D21H23/765
摘要： The present invention relates to a process for producing paper which comprises: (i) providing an aqueous suspension comprising cellulosic fibres, (ii) adding to the suspension after all points of high shear: a first polymer being a cationic polymer having a charge density above 2.5 meq/g; a second polymer; and a third polymer being an organic or inorganic anionic polymer; and (iii) dewatering the obtained suspension to form paper.
摘要翻译：本发明涉及一种生产纸的方法，其包括：（i）提供包含纤维素纤维的水性悬浮液，（ii）在所有高剪切点之后向悬浮液中加入：第一聚合物是具有高于电荷密度的阳离子聚合物 2.5meq / g; 第二聚合物; 和第三聚合物是有机或无机阴离子聚合物; 和（iii）将获得的悬浮液脱水以形成纸。

10. 发明申请

WO2004031478A1 CATIONISED POLYSACCHARIDE PRODUCT 审中-公开
标题翻译：加油多糖产品
公开(公告)号：WO2004031478A1
公开(公告)日：2004-04-15
申请号：PCT/SE2003/001523
申请日：2003-10-01
申请人： AKZO NOBEL N.V. , EKA CHEMICALS AB , SOLHAGE, Fredrik , NILSSON, Per-Ola
发明人： SOLHAGE, Fredrik , NILSSON, Per-Ola
IPC分类号： D21H17/29
CPC分类号： D21H17/29 , C08B31/125 , C08L3/08 , D21H21/10 , D21H21/18 , D21H23/765 , C08L2666/26
摘要： The invention relates to a cationised polysaccharide product comprising a polysaccharide having at least one first substituent having an aromatic group and at least one second substituent having no aromatic group. The invention further relates to a cationised polysaccharide product comprising one or more polysaccharides having at least one first substituent having an aromatic group and one or more polysaccharides having at least one second substituent having no aromatic group. The present invention also relates to a method for the preparation of a cationised polysaccharide product comprising reacting one or more polysaccharides with at least one aromatic agent and at least one non-aromatic agent. The invention further relates to a method for the preparation of a cationised polysaccharide product comprising reacting a first polysaccharide with at least one aromatic agent, reacting a second polysaccharide with at least one second non-aromatic agent, and then mixing the polysaccharides obtained. The present invention further relates to a process for production of paper from an aqueous suspension containing cellulosic fibres, and optionally fillers, which comprises adding to the suspension a cationised polysaccharide product comprising a polysaccharide having (i) at least one first substituent having an aromatic group, and (ii) at least one second substituent having no aromatic group, forming and draining the suspension on a wire. The invention also relates to a process for production of paper from an aqueous suspension containing cellulosic fibres, and optionally fillers, which comprises adding to the suspension a cationised polysaccharide product comprising (i) at least one polysaccharide having at least one first substituent having an aromatic group and (ii) at least one polysaccharide having at least one second substituent having no aromatic group, wherein one or both of the polysaccharides according to (i) and (ii) are cationic and/or amphoteric; forming and draining the suspension on a wire. The invention further relates to a process for production of paper from an aqueous suspension containing cellulosic fibres, and optionally fillers, which comprises separately adding to the suspension (i) at least one polysaccharide having at least one first substituent having an aromatic group; and (ii) at least one polysaccharide having at least one second substituent having no aromatic group, wherein one or both of the polysaccharides according to (i) and (ii) are cationic and/or amphoteric; forming and draining the suspension on a wire.
摘要翻译：本发明涉及阳离子化多糖产品，其包含具有至少一个具有芳基的第一取代基和至少一个不具有芳族基团的第二取代基的多糖。本发明还涉及包含一种或多种具有至少一个具有芳族基团的第一取代基和一种或多种具有至少一个不具有芳族基团的第二取代基的多糖的多糖的阳离子化多糖产物。本发明还涉及一种用于制备阳离子化多糖产物的方法，包括使一种或多种多糖与至少一种芳香剂和至少一种非芳族剂反应。本发明还涉及一种阳离子化多糖产物的制备方法，包括使第一多糖与至少一种芳香剂反应，使第二多糖与至少一种第二非芳香剂反应，然后混合所获得的多糖。本发明还涉及一种由含有纤维素纤维和任选的填料的水性悬浮液生产纸的方法，该方法包括向悬浮液中加入包含多糖的阳离子化多糖产物，所述多糖具有（i）至少一个具有芳族基团的第一取代基，和（ii）至少一个不具有芳族基团的第二取代基，在悬挂线上形成并排出悬浮液。本发明还涉及从含有纤维素纤维和任选的填料的水性悬浮液生产纸张的方法，其包括向悬浮液中加入阳离子化多糖产物，其包含（i）至少一种具有至少一个具有芳族化合物的第一取代基的多糖基团和（ii）至少一种具有至少一个不具有芳族基团的第二取代基的多糖，其中根据（i）和（ii）的多糖中的一种或两种是阳离子和/或两性的; 在悬挂线上形成和排水。本发明还涉及一种由含有纤维素纤维和任选的填料的含水悬浮液生产纸的方法，其包括分别加入到悬浮液中（i）至少一种具有至少一个具有芳基的第一取代基的多糖; 和（ii）至少一种具有至少一个不具有芳族基团的第二取代基的多糖，其中根据（i）和（ii）的多糖中的一种或两种是阳离子和/或两性的; 在悬挂线上形成和排水。

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