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1. 发明申请

WO2009095364A1 A METHOD FOR PRODUCTION OF PAPER 审中-公开
标题翻译：一种生产纸张的方法
公开(公告)号：WO2009095364A1
公开(公告)日：2009-08-06
申请号：PCT/EP2009/050813
申请日：2009-01-26
申请人： Akzo Nobel N.V. , TURUNEN, Marie , LIESÉN, Jonas , IGEL, Hubert
发明人： TURUNEN, Marie , LIESÉN, Jonas , IGEL, Hubert
IPC分类号： D21H17/07 , D21H21/30 , D21H17/14
CPC分类号： D21H17/07 , D21H17/14 , D21H21/30
摘要： The present invention relates to a method for the production of paper from a suspension containing cellulosic fibers comprising adding to the suspension and/or to a formed paper prepared from the cellulosic suspension i) a nitrogen-containing organic compound separately and/or in conjunction with, ii) an aqueous dispersion of an acid anhydride and iii) at least one shading dye, draining the suspension on a wire to form a paper.
摘要翻译：本发明涉及一种由含有纤维素纤维的悬浮液生产纸的方法，包括向悬浮液和/或由纤维素悬浮液制备的成形纸中加入i）含氮有机化合物分别和/或与，ii）酸酐的水性分散体和iii）至少一种着色染料，将悬浮液排入导线上以形成纸。

2. 发明申请

WO2007139500A1 SIZING OF PAPER 审中-公开
标题翻译：纸张尺寸
公开(公告)号：WO2007139500A1
公开(公告)日：2007-12-06
申请号：PCT/SE2007/050373
申请日：2007-05-30
申请人： AKZO NOBEL N.V. , EKA CHEMICALS AB , LIESÉN, Jonas , RISÉN, Jeanette , MOHLIN, Kristina , LERNBRINK, Agneta
发明人： LIESÉN, Jonas , RISÉN, Jeanette , MOHLIN, Kristina , LERNBRINK, Agneta
IPC分类号： D21H21/06 , D21H17/07 , D21H17/68 , D21H23/04 , D21H17/45 , D21H17/56 , D21H23/76 , D21H21/16
CPC分类号： D21H21/16 , D21H17/07 , D21H17/17 , D21H17/455 , D21H23/04 , D21H23/765
摘要： The present invention relates to a process for the production of paper which comprises: (a) providing an aqueous cellulosic suspension; (b) separately adding to the suspension: (i) a nitrogen-containing organic compound having a molecular weight less than 1,000; and (ii) a cellulose-reactive sizing agent; and (c) dewatering the obtained suspension to form paper. The invention further relates to a process in which a nitrogen-containing organic compound having a molecular weight less than 1,000 is mixed with an aqueous dispersion of a cellulose-reactive sizing agent to form a pre-mix and which premix is added to the suspension.
摘要翻译：本发明涉及一种用于生产纸的方法，其包括：（a）提供水性纤维素悬浮液; （b）分别加入悬浮液中：（i）分子量小于1,000的含氮有机化合物; 和（ii）纤维素反应性施胶剂; 和（c）将获得的悬浮液脱水形成纸。本发明还涉及将分子量小于1,000的含氮有机化合物与纤维素反应性施胶剂的水性分散体混合以形成预混物并将该预混合物加入到悬浮液中的方法。

3. 发明申请

WO2011120875A1 PROCESS OF PRODUCING A CELLULOSIC FIBRE WEB 审中-公开
标题翻译：生产细胞纤维网的方法
公开(公告)号：WO2011120875A1
公开(公告)日：2011-10-06
申请号：PCT/EP2011/054580
申请日：2011-03-25
申请人： AKZO NOBEL CHEMICALS INTERNATIONAL B.V. , MALMBORG, Kerstin , LIESÉN, Jonas , SOLHAGE, Fredrik
发明人： MALMBORG, Kerstin , LIESÉN, Jonas , SOLHAGE, Fredrik
IPC分类号： D21H17/68 , D21H19/40
CPC分类号： D21H17/63 , D21H17/68 , D21H19/40 , D21H21/14
摘要： The present invention relates to a process of producing a cellulosic fibre web comprising a) providing a cellulosic suspension and adding a debonder system to the suspension b) dewatering the cellulosic suspension and forming a cellulosic fibre web c) applying colloidal silica particles in an amount from about 0.01 to about 5kg/t cellulosic fibres to said cellulosic fibre web, wherein no polymer is added to the formed cellulosic fibre web. The invention also relates to a cellulosic fibre web obtainable by the method.
摘要翻译：本发明涉及生产纤维素纤维网的方法，该方法包括：a）提供纤维素悬浮液并向悬浮液中加入脱粘剂体系b）使纤维素悬浮液脱水并形成纤维素纤维网c）将胶体二氧化硅颗粒以约0.01至约5kg / t纤维素纤维，其中在形成的纤维素纤维网中不加入聚合物。本发明还涉及通过该方法可获得的纤维素纤维网。

4. 发明申请

WO2007073321A1 SIZING OF PAPER 审中-公开
标题翻译：纸张尺寸
公开(公告)号：WO2007073321A1
公开(公告)日：2007-06-28
申请号：PCT/SE2006/050506
申请日：2006-11-24
申请人： AKZO NOBEL N.V. , EKA CHEMICALS AB , JOHANSSON-VESTIN, Hans , LIESÉN, Jonas , TURUNEN, Marie , EMANUELSSON, Jan
发明人： JOHANSSON-VESTIN, Hans , LIESÉN, Jonas , TURUNEN, Marie , EMANUELSSON, Jan
IPC分类号： D21H21/16
CPC分类号： D21H21/16 , D21H17/07 , D21H17/45 , D21H17/56 , D21H17/68 , D21H23/04 , D21H23/22
摘要： The invention relates to an aqueous dispersion of cellulose-reactive sizing agent containing an acid anhydride, an anionic polyelectrolyte and a nitrogen-containing organic compound which is an amine or quaternary ammonium thereof having a molecular weight less than 180 and/or having one or more hydroxyl groups. The invention further relates to a method for the preparation of an aqueous dispersion of cellulose-reactive sizing agent which comprises dispersing an acid anhydride in an aqueous phase in the presence of an anionic polyelectrolyte and a nitrogen-containing organic compound which is an amine or quaternary ammonium thereof having a molecular weight less than 180 and/or having one or more hydroxyl groups. The invention also relates to the use of the aqueous dispersion of cellulose-reactive sizing agent as a stock sizing agent or surface sizing agent in the production of paper. The invention further relates to a process for the production of paper which comprises adding the aqueous dispersion of cellulose-reactive sizing agent to an aqueous cellulosic suspension.
摘要翻译：本发明涉及含有酸酐，阴离子聚电解质和含氮有机化合物的纤维素反应性施胶剂的水性分散体，其是分子量小于180的胺或季铵盐和/或具有一个或多个羟基。本发明还涉及一种制备纤维素反应性施胶剂的水性分散体的方法，该方法包括在阴离子聚电解质和作为胺或季铵盐的含氮有机化合物存在下将酸酐分散在水相中其分子量小于180的氨基和/或具有一个或多个羟基的铵。本发明还涉及纤维素反应性施胶剂的水性分散体作为纸浆施胶剂或表面施胶剂在纸的生产中的用途。本发明还涉及生产纸的方法，其包括将纤维素反应性施胶剂的水分散体加入到纤维素水悬浮液中。

5. 发明申请

WO2007058609A2 PAPERMAKING PROCESS 审中-公开
标题翻译：造纸工艺
公开(公告)号：WO2007058609A2
公开(公告)日：2007-05-24
申请号：PCT/SE2006/050439
申请日：2006-10-30
申请人： AKZO NOBEL N.V. , EKA CHEMICALS AB , LIESÉN, Jonas , MALMBORG-NYSTRÖM, Kerstin
发明人： LIESÉN, Jonas , MALMBORG-NYSTRÖM, Kerstin
IPC分类号： D21H21/22 , D21H23/76 , D21H17/68 , D21H17/29 , D21H17/60
CPC分类号： D21H21/22 , D21H17/29 , D21H17/60 , D21H17/68 , D21H17/74 , D21H23/76
摘要： The invention relates to a papermaking process in which the static potential of the fibres/paper product can be controlled and reduced while enhancing the softness of the 5 produced paper product. The papermaking process comprises adding to a suspension of cellulosic fibres: (i) a smectite clay (ii) at least one anionic compound selected from anionic microparticles and anionic surfactants 10 (iii) at least one polymer which is cationic, non-ionic or amphoteric (iv) at least one non-ionic surfactant; and/or an oil, wax or fat.
摘要翻译：本发明涉及一种造纸方法，其中可以控制和减少纤维/纸制品的静电势，同时增强生产的纸产品的柔软度。造纸方法包括向纤维素纤维的悬浮液中加入：（i）蒙脱石粘土（ii）至少一种选自阴离子微粒和阴离子表面活性剂的阴离子化合物10（iii）至少一种阳离子，非离子或两性聚合物（iv）至少一种非离子表面活性剂; 和/或油，蜡或脂肪。

6. 发明申请

WO2006071175A2 COMPOSITION 审中-公开
标题翻译：组成
公开(公告)号：WO2006071175A2
公开(公告)日：2006-07-06
申请号：PCT/SE2005/001927
申请日：2005-12-15
申请人： AKZO NOBEL N.V. , EKA CHEMICALS AB , LIESÉN, Jonas , ANDERSSON, Arne , MALMBORG-NYSTRÖM, Kerstin
发明人： LIESÉN, Jonas , ANDERSSON, Arne , MALMBORG-NYSTRÖM, Kerstin
IPC分类号： D21H21/24 , D21H23/04
CPC分类号： D21H23/26 , D21H17/02 , D21H17/06 , D21H17/09 , D21H17/10 , D21H17/14 , D21H17/60 , D21H17/72 , D21H21/24 , D21H23/04
摘要： The invention relates to a composition used for enhancing softness in paper products. The composition comprises (i) an oil, fat or wax (i) at least one non-ionic surfactant (iii) at least one anionic compound selected from anionic microparticles and anionic surfactants (iv) at least one polymer which is cationic, non-ionic or amphoteric wherein the non-ionic surfactant is added in an amount of from about 60 to about 1000 parts by weight per 100 parts by weight of the polymer. The invention also relates to a process for production of paper comprising adding said composition to a cellulosic suspension or to wet or dry paper web.
摘要翻译：本发明涉及一种用于提高纸制品柔软度的组合物。所述组合物包含（i）油，脂肪或蜡（i）至少一种非离子表面活性剂（iii）至少一种选自阴离子微粒和阴离子表面活性剂的阴离子化合物（iv）至少一种阳离子，离子或两性，其中非离子表面活性剂的加入量为每100重量份聚合物约60至约1000重量份。本发明还涉及一种生产纸的方法，包括将所述组合物加入纤维素悬浮液或湿纸或干纸。

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