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1. 发明申请

US20120302445A1 PROCESS FOR RECYCLING POLYMER FINES 审中-公开
标题翻译：回收聚合物精华的方法
公开(公告)号：US20120302445A1
公开(公告)日：2012-11-29
申请号：US13574945
申请日：2011-01-18
申请人： Henry Rudolph , Thomas Hoefges , Manfred Van Stiphoudt , Jörg Harren , Laurent Wattebled , Franck Furno , Frank Soppe
发明人： Henry Rudolph , Thomas Hoefges , Manfred Van Stiphoudt , Jörg Harren , Laurent Wattebled , Franck Furno , Frank Soppe
IPC分类号： B01J20/26 , A61K47/00 , A01N25/00 , B01J19/00 , B01J20/30
CPC分类号： C08F220/06 , C08F2/22 , C08F2/44 , C08J3/245 , C08J2300/14
摘要： The present invention relates to a process for producing a water-absorbing polymer structure based on acid group-containing monomers, comprising the process steps of: i) providing a monomer solution comprising the optionally partly neutralized, acid group-containing monomer; ii) mixing the monomer solution with fines which consist at least to an extent of 90% by weight, based on the total weight of the fines, of particles having a particle size of less than 850 μm, to obtain a monomer solution mixed with fines; wherein the mixing in process step ii) is effected in a mixer in which a first stream of the fines and at least one further stream of the monomer solution are passed from different directions simultaneously to a rotating mixing tool.
摘要翻译：本发明涉及一种基于含有酸基团的单体制备吸水聚合物结构的方法，包括以下工艺步骤：i）提供包含任选部分中和的含酸基单体的单体溶液; ii）将单体溶液与细粒混合，细粉至少达到基于细粉总重量的90重量％，粒径小于850μm的颗粒，以获得与细粒混合的单体溶液 ; 其中工艺步骤ii）中的混合在混合器中进行，其中细粉的第一流和单体溶液的至少一个另外的流同时从不同的方向通过到旋转的混合工具。

2. 发明申请

US20100130950A1 PROCESS FOR GENTLE MIXING AND COATING OF SUPERABSORBERS 有权
标题翻译：高分子混合和涂层的方法
公开(公告)号：US20100130950A1
公开(公告)日：2010-05-27
申请号：US12600964
申请日：2008-05-21
申请人： Jörg Harren , Herbert Vorholt , Manfred Van Stiphoudt , Rüdiger Hose , Stephan Ramlow , Stefan Derstappen , Axel Busch , Michael Lange , Waldemar Inger , Kal Hebben
发明人： Jörg Harren , Herbert Vorholt , Manfred Van Stiphoudt , Rüdiger Hose , Stephan Ramlow , Stefan Derstappen , Axel Busch , Michael Lange , Waldemar Inger , Kal Hebben
IPC分类号： B32B27/32 , B32B27/30 , C09K3/00 , C08F120/00 , B01J19/00 , A61F13/15
CPC分类号： B01F9/0007 , A61F2013/530481 , A61L15/60 , B01F9/025 , B01F9/06 , B01J2220/68 , Y10T428/31855
摘要： The present invention relates to a process for the production of a superabsorber, comprising as steps providing a water-absorbing polymer structure, bringing the water-absorbing polymer structure into contact with a modifying agent, preferably a modifying agent, and the further treatment of the water-absorbing polymer structure which has been brought into contact with the modifying agent. The further treatment is carried out at least partly in a rotating container. The invention furthermore relates to a device for the production of a superabsorber, superabsorbers, a composite, a process for the production of a composite, the composites obtainable by this process, chemical products, such as foams, shaped articles or fibers, and the use of a superabsorber.
摘要翻译：本发明涉及一种制造超吸收剂的方法，其包括提供吸水性聚合物结构的步骤，使吸水性聚合物结构与改性剂，优选改性剂接触，并进一步处理已经与改性剂接触的吸水性聚合物结构。进一步处理至少部分地在旋转容器中进行。本发明还涉及用于生产超吸收器，超吸收器，复合材料，复合材料生产方法，可通过该方法获得的复合材料，化学产品如泡沫，成形制品或纤维的装置，以及使用的超吸收器。

3. 发明授权

US08349913B2 Process for gentle mixing and coating of superabsorbers 有权
标题翻译：超吸收剂的柔和混合和涂层工艺
公开(公告)号：US08349913B2
公开(公告)日：2013-01-08
申请号：US12600964
申请日：2008-05-21
申请人： Jörg Harren , Herbert Vorholt , Manfred Van Stiphoudt , Rüdiger Hose , Stephan Ramlow , Stefan Derstappen , Axel Busch , Michael Lange , Waldemar Inger , Kai Hebben
发明人： Jörg Harren , Herbert Vorholt , Manfred Van Stiphoudt , Rüdiger Hose , Stephan Ramlow , Stefan Derstappen , Axel Busch , Michael Lange , Waldemar Inger , Kai Hebben
IPC分类号： C08L15/00
CPC分类号： B01F9/0007 , A61F2013/530481 , A61L15/60 , B01F9/025 , B01F9/06 , B01J2220/68 , Y10T428/31855
摘要： The present invention relates to a process for the production of a superabsorber, comprising as steps providing a water-absorbing polymer structure, bringing the water-absorbing polymer structure into contact with a modifying agent, preferably a modifying agent, and the further treatment of the water-absorbing polymer structure which has been brought into contact with the modifying agent. The further treatment is carried out at least partly in a rotating container. The invention furthermore relates to a device for the production of a superabsorber, superabsorbers, a composite, a process for the production of a composite, the composites obtainable by this process, chemical products, such as foams, shaped articles or fibers, and the use of a superabsorber.
摘要翻译：本发明涉及一种制造超吸收剂的方法，其包括提供吸水性聚合物结构的步骤，使吸水性聚合物结构与改性剂，优选改性剂接触，并进一步处理已经与改性剂接触的吸水性聚合物结构。进一步处理至少部分地在旋转容器中进行。本发明还涉及一种用于生产超吸收器，超吸收器，复合材料，复合材料的制造方法，可通过该方法获得的复合材料，化学产品如泡沫，成型制品或纤维的装置，以及使用的超吸收器。

4. 发明申请

US20090209683A1 TWO-STEP MIXING PROCESS FOR PRODUCING AN ABSORBENT POLYMER 有权
标题翻译：用于生产吸收性聚合物的两步混合方法
公开(公告)号：US20090209683A1
公开(公告)日：2009-08-20
申请号：US12430596
申请日：2009-04-27
申请人： Armin Reimann , Manfred Van Stiphoudt , Herbert Vorholt
发明人： Armin Reimann , Manfred Van Stiphoudt , Herbert Vorholt
IPC分类号： C08L1/00 , B01F3/00 , C08L39/00
CPC分类号： B29B7/005 , A61L15/60 , C08F8/00 , Y10T428/31504 , C08F20/00
摘要： A process for producing an absorbent polymer including a first mixing event, in which a plurality of absorbent polymer particles (1) are mixed with a liquid (2) and a second mixing event, in which the liquid (2) is homogenized within the interior of the polymer particles. The polymer particles (1) in the first mixing event are mixed with a speed such that the kinetic energy of the individual polymer particles (1) is on average larger than the adhesion energy of the individual polymer particles (1), and the polymer particles (1) in the second mixing event are stirred at a lower speed than in the first mixing event. The different speeds effect a fluidization of the polymer particles (1), which prevents a clumping of the polymer particles (1) during the mixing event. The absorbent polymers thus produced are distinguished by a particularly rapid swelling behavior.
摘要翻译：一种制备吸收性聚合物的方法，其包括第一混合事件，其中多个吸收性聚合物颗粒（1）与液体（2）和第二混合事件混合，其中液体（2）在内部均化的聚合物颗粒。在第一混合事件中的聚合物颗粒（1）以使得各个聚合物颗粒（1）的动能平均大于各个聚合物颗粒（1）的粘合能量的速度混合，并且聚合物颗粒（1）在比第一混合事件更低的速度下搅拌。不同的速度影响聚合物颗粒（1）的流化，这防止在混合事件期间聚合物颗粒（1）的聚集。由此产生的吸收性聚合物通过特别快速的溶胀行为来区分。

5. 发明授权

US07893134B2 Absorbent polymer made by two-step mixing process 有权
标题翻译：通过两步混合方法制成的吸收性聚合物
公开(公告)号：US07893134B2
公开(公告)日：2011-02-22
申请号：US12430596
申请日：2009-04-27
申请人： Armin Reimann , Manfred Van Stiphoudt , Herbert Vorholt
发明人： Armin Reimann , Manfred Van Stiphoudt , Herbert Vorholt
IPC分类号： B32B9/04 , C08F118/02 , B01F3/08
CPC分类号： B29B7/005 , A61L15/60 , C08F8/00 , Y10T428/31504 , C08F20/00
摘要： A process for producing an absorbent polymer including a first mixing event, in which a plurality of absorbent polymer particles (1) are mixed with a liquid (2) and a second mixing event, in which the liquid (2) is homogenized within the interior of the polymer particles. The polymer particles (1) in the first mixing event are mixed with a speed such that the kinetic energy of the individual polymer particles (1) is on average larger than the adhesion energy of the individual polymer particles (1), and the polymer particles (1) in the second mixing event are stirred at a lower speed than in the first mixing event. The different speeds effect a fluidization of the polymer particles (1), which prevents a clumping of the polymer particles (1) during the mixing event. The absorbent polymers thus produced are distinguished by a particularly rapid swelling behavior.
摘要翻译：一种制备吸收性聚合物的方法，其包括第一混合事件，其中多个吸收性聚合物颗粒（1）与液体（2）和第二混合事件混合，其中液体（2）在内部均化的聚合物颗粒。在第一混合事件中的聚合物颗粒（1）以使得各个聚合物颗粒（1）的动能平均大于各个聚合物颗粒（1）的粘合能量的速度混合，并且聚合物颗粒（1）在比第一混合事件更低的速度下搅拌。不同的速度影响聚合物颗粒（1）的流化，这防止在混合事件期间聚合物颗粒（1）的聚集。由此产生的吸收性聚合物通过特别快速的溶胀行为来区分。

6. 发明授权

US07541395B2 Two-step mixing process for producing an absorbent polymer 失效
标题翻译：用于制备吸收性聚合物的两步混合方法
公开(公告)号：US07541395B2
公开(公告)日：2009-06-02
申请号：US10532401
申请日：2003-10-24
申请人： Armin Reimann , Manfred Van Stiphoudt , Herbert Vorholt
发明人： Armin Reimann , Manfred Van Stiphoudt , Herbert Vorholt
IPC分类号： B32B9/04 , C08F118/02 , B01F3/08
CPC分类号： B01J19/1806 , A61L15/60 , B01F3/1214 , B01F3/1221 , B01F7/00391 , B01F13/1027 , B01F2009/0092 , B29B7/005 , C08F8/00 , Y10T428/24942 , Y10T428/2991 , Y10T428/2993 , Y10T428/2995 , Y10T428/2996 , Y10T428/2998 , Y10T428/31504 , C08F20/00
摘要： A process for producing an absorbent polymer including a first mixing event, in which a plurality of absorbent polymer particles (1) are mixed with a liquid (2) and a second mixing event, in which the liquid (2) is homogenized within the interior of the polymer particles. The polymer particles (1) in the first mixing event are mixed with a speed such that the kinetic energy of the individual polymer particles (1) is on average larger than the adhesion energy of the individual polymer particles (1), and the polymer particles (1) in the second mixing event are stirred at a lower speed than in the first mixing event. The different speeds effect a fluidization of the polymer particles (1), which prevents a clumping of the polymer particles (1) during the mixing event. The absorbent polymers thus produced are distinguished by a particularly rapid swelling behavior.
摘要翻译：一种制备吸收性聚合物的方法，其包括第一混合事件，其中多个吸收性聚合物颗粒（1）与液体（2）和第二混合事件混合，其中液体（2）在内部均化的聚合物颗粒。在第一混合事件中的聚合物颗粒（1）以使得各个聚合物颗粒（1）的动能平均大于各个聚合物颗粒（1）的粘合能量的速度混合，并且聚合物颗粒（1）在比第一混合事件更低的速度下搅拌。不同的速度影响聚合物颗粒（1）的流化，这防止在混合事件期间聚合物颗粒（1）的聚集。由此产生的吸收性聚合物通过特别快速的溶胀行为来区分。

7. 发明申请

US20060057389A1 Two-step mixing process for producing an absorbent polymer 失效
标题翻译：用于制备吸收性聚合物的两步混合方法
公开(公告)号：US20060057389A1
公开(公告)日：2006-03-16
申请号：US10532401
申请日：2003-10-24
申请人： Armin Reimann , Manfred Van Stiphoudt , Herbert Vorholt
发明人： Armin Reimann , Manfred Van Stiphoudt , Herbert Vorholt
IPC分类号： B01F3/08 , B32B9/04
CPC分类号： B01J19/1806 , A61L15/60 , B01F3/1214 , B01F3/1221 , B01F7/00391 , B01F13/1027 , B01F2009/0092 , B29B7/005 , C08F8/00 , Y10T428/24942 , Y10T428/2991 , Y10T428/2993 , Y10T428/2995 , Y10T428/2996 , Y10T428/2998 , Y10T428/31504 , C08F20/00
摘要： A process for producing an absorbent polymer including a first mixing event, in which a plurality of absorbent polymer particles (1) are mixed with a liquid (2) and a second mixing event, in which the liquid (2) is homogenized within the interior of the polymer particles. The polymer particles (1) in the first mixing event are mixed with a speed such that the kinetic energy of the individual polymer particles (1) is on average larger than the adhesion energy of the individual polymer particles (1), and the polymer particles (1) in the second mixing event are stirred at a lower speed than in the first mixing event. The different speeds effect a fluidization of the polymer particles (1), which prevents a clumping of the polymer particles (1) during the mixing event. The absorbent polymers thus produced are distinguished by a particularly rapid swelling behavior.
摘要翻译：一种制备吸收性聚合物的方法，其包括第一混合事件，其中多个吸收性聚合物颗粒（1）与液体（2）和第二混合事件混合，其中液体（2）在内部均化的聚合物颗粒。在第一混合事件中的聚合物颗粒（1）以使得各个聚合物颗粒（1）的动能平均大于各个聚合物颗粒（1）的粘合能量的速度混合，并且聚合物颗粒（1）在比第一混合事件更低的速度下搅拌。不同的速度影响聚合物颗粒（1）的流化，这防止在混合事件期间聚合物颗粒（1）的聚集。由此产生的吸收性聚合物通过特别快速的溶胀行为来区分。

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