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1. 发明申请

US20090227741A1 WATER-ABSORBING POLYMER STRUCTURE HAVING IMPROVED PERMEABILITY AND ABSORPTION UNDER PRESSURE 有权
标题翻译：具有改进渗透性和压力吸收的吸水聚合物结构
公开(公告)号：US20090227741A1
公开(公告)日：2009-09-10
申请号：US12297822
申请日：2007-04-20
申请人： Mirko Walden , Harald Schmidt , Rainer Teni , Armin Reimann , Franck Furno , Jörg Issberner , Pater Herbe , Ursula Nielinger , Michael Keup
发明人： Mirko Walden , Harald Schmidt , Rainer Teni , Armin Reimann , Franck Furno , Jörg Issberner , Pater Herbe , Ursula Nielinger , Michael Keup
IPC分类号： C08F8/44
CPC分类号： C08J3/245 , A61L15/60 , C08F8/44 , C08F220/06 , C08F222/1006 , C08J3/24 , C08J2300/14 , C08J2333/02 , C08L101/14 , C08F220/40 , C08F2222/108 , C08L33/02
摘要： The present invention relates to a process for the preparation of water-absorbing polymer structures, comprising the following process steps: i) providing an untreated, water-absorbing polymer structure; and ii) bringing the untreated, water-absorbing polymer structure into contact with a salt comprising a divalent or higher-valent cation of a metal and at least one organic base as anion. The invention relates also to the water-absorbing polymer structures obtainable by that process, to water-absorbing polymer structures, to a composite comprising a water-absorbing polymer structure and a substrate, to a process for the preparation of a composite, to the composite obtainable by that process, to chemical products, such as foams, molded articles and fibers comprising water-absorbing polymer structures or a composite, to the use of water-absorbing polymer structures or of a composite in chemical products and to the use of a salt in the treatment of the surface of water-absorbing polymer structures.
摘要翻译：本发明涉及一种制备吸水聚合物结构的方法，包括以下工艺步骤：i）提供未处理的吸水聚合物结构; 和ii）使未处理的吸水性聚合物结构与包含金属的二价或更高价阳离子和至少一种有机碱作为阴离子的盐接触。本发明还涉及通过该方法获得的吸水性聚合物结构，对吸水性聚合物结构，包含吸水性聚合物结构和基材的复合材料，复合材料的制备方法，可以通过该方法获得化学产品，例如泡沫，模制品和包含吸水聚合物结构或复合材料的纤维，使用吸水聚合物结构或化学产品中的复合材料，以及使用盐在吸水聚合物结构表面的处理中。

2. 发明授权

US08907017B2 Water-absorbing polymer structure having improved permeability and absorption under pressure 有权
标题翻译：吸水聚合物结构在压力下具有改善的渗透性和吸收性
公开(公告)号：US08907017B2
公开(公告)日：2014-12-09
申请号：US12297822
申请日：2007-04-20
申请人： Mirko Walden , Harald Schmidt , Rainer Teni , Armin Reimann , Franck Furno , Jörg Issberner , Peter Herbe , Ursula Nielinger , Michael Keup
发明人： Mirko Walden , Harald Schmidt , Rainer Teni , Armin Reimann , Franck Furno , Jörg Issberner , Peter Herbe , Ursula Nielinger , Michael Keup
IPC分类号： C08L33/02 , C08F20/00 , C08C19/14 , C08J3/24 , A61L15/60 , C08F220/06
CPC分类号： C08J3/245 , A61L15/60 , C08F8/44 , C08F220/06 , C08F222/1006 , C08J3/24 , C08J2300/14 , C08J2333/02 , C08L101/14 , C08F220/40 , C08F2222/108 , C08L33/02
摘要： The present invention relates to a process for the preparation of water-absorbing polymer structures, comprising the following process steps: I) providing an untreated, water-absorbing polymer structure; and II) bringing the untreated, water-absorbing polymer structure into contact with a salt comprising a divalent or higher-valent cation of a metal and at least one organic base as anion. The invention relates also to the water-absorbing polymer structures obtainable by that process, to water-absorbing polymer structures, to a composite comprising a water-absorbing polymer structure and a substrate, to a process for the preparation of a composite, to the composite obtainable by that process, to chemical products, such as foams, molded articles and fibers comprising water-absorbing polymer structures or a composite, to the use of water-absorbing polymer structures or of a composite in chemical products and to the use of a salt in the treatment of the surface of water-absorbing polymer structures.
摘要翻译：本发明涉及一种制备吸水聚合物结构的方法，包括以下工艺步骤：I）提供未处理的吸水聚合物结构; 和II）使未处理的吸水性聚合物结构与包含金属的二价或更高价阳离子和至少一种有机碱作为阴离子的盐接触。本发明还涉及通过该方法获得的吸水性聚合物结构，对吸水性聚合物结构，包含吸水性聚合物结构和基材的复合材料，复合材料的制备方法，可以通过该方法获得化学产品，例如泡沫，模制品和包含吸水聚合物结构或复合材料的纤维，使用吸水聚合物结构或化学产品中的复合材料，以及使用盐在吸水聚合物结构表面的处理中。

3. 发明申请

US20090105389A1 PREPARATION OF HIGHLY PERMEABLE, SUPERABSORBENT POLYMER STRUCTURES 有权
标题翻译：高纯度超吸收聚合物结构的制备
公开(公告)号：US20090105389A1
公开(公告)日：2009-04-23
申请号：US12297480
申请日：2007-04-20
申请人： Mirko Walden , Rainer Teni , Armin Reimann , Harald Schmidt
发明人： Mirko Walden , Rainer Teni , Armin Reimann , Harald Schmidt
IPC分类号： C08K3/08 , C08G65/00
CPC分类号： C08L101/14
摘要： The present invention relates to a superabsorber composition comprising an at least surface-crosslinked, water-absorbing polymer structure having a structure surface, a large number of fine particles at least partly immobilized on the structure surface. The invention furthermore relates to a process for the preparation of a superabsorber composition, the superabsorber composition obtainable by this process, a composite comprising the superabsorber composition according to the invention, a process for the production of a composite, the composite obtainable by this process, the use of the superabsorber composition according to the invention in chemical products and chemical products comprising the superabsorber composition according to the invention or the composite according to the invention.
摘要翻译：本发明涉及一种超吸收剂组合物，其包含具有结构表面的至少表面交联的吸水性聚合物结构，大量至少部分地固定在结构表面上的细颗粒。本发明还涉及制备超吸收剂组合物的方法，通过该方法可获得的超吸收剂组合物，包含根据本发明的超吸收剂组合物的复合材料，复合材料的制备方法，可通过该方法获得的复合材料，根据本发明的超级吸收剂组合物在包含根据本发明的超级吸收剂组合物或根据本发明的复合材料的化学产品和化学产品中的应用。

4. 发明授权

US09133342B2 Preparation of highly permeable, superabsorbent polymer structures 有权
标题翻译：高可渗透，超吸收性聚合物结构的制备
公开(公告)号：US09133342B2
公开(公告)日：2015-09-15
申请号：US12297480
申请日：2007-04-20
申请人： Mirko Walden , Rainer Teni , Armin Reimann , Harald Schmidt
发明人： Mirko Walden , Rainer Teni , Armin Reimann , Harald Schmidt
IPC分类号： C08L101/14 , C08K3/08 , C08G65/14
CPC分类号： C08L101/14
摘要： The present invention relates to a superabsorber composition comprising an at least surface-crosslinked, water-absorbing polymer structure having a structure surface, a large number of fine particles at least partly immobilized on the structure surface. The invention furthermore relates to a process for the preparation of a superabsorber composition, the superabsorber composition obtainable by this process, a composite comprising the superabsorber composition according to the invention, a process for the production of a composite, the composite obtainable by this process, the use of the superabsorber composition according to the invention in chemical products and chemical products comprising the superabsorber composition according to the invention or the composite according to the invention.
摘要翻译：本发明涉及一种超吸收剂组合物，其包含具有结构表面的至少表面交联的吸水性聚合物结构，大量至少部分地固定在结构表面上的细颗粒。本发明还涉及制备超吸收剂组合物的方法，通过该方法可获得的超吸收剂组合物，包含根据本发明的超吸收剂组合物的复合材料，复合材料的制备方法，可通过该方法获得的复合材料，根据本发明的超级吸收剂组合物在包含根据本发明的超级吸收剂组合物或根据本发明的复合材料的化学产品和化学产品中的应用。

5. 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。

6. 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。

7. 发明申请

US20150017426A1 COOLING NEUTRALIZED ACRYLIC ACID BY MEANS OF AN ABSORPTION CHILLER 审中-公开
标题翻译：通过吸收式冷冻机冷却中和丙烯酸
公开(公告)号：US20150017426A1
公开(公告)日：2015-01-15
申请号：US14364313
申请日：2012-12-13
申请人： Herbert Vorholt , Henry Rudolph , Manfred van Stiphoudt , Armin Reimann , Detlef Jung , Martin W. Beerhorst , Heinz-Peter Grupe , Volker Becker
发明人： Herbert Vorholt , Henry Rudolph , Manfred van Stiphoudt , Armin Reimann , Detlef Jung , Martin W. Beerhorst , Heinz-Peter Grupe , Volker Becker
IPC分类号： A61L15/60 , A61L15/24 , C08J3/075
CPC分类号： A61L15/60 , A61L15/24 , C08F6/008 , C08F220/06 , C08J3/075 , C08J2333/02 , C08L33/02 , F25B15/06 , Y10T428/254
摘要： The invention relates to a process for the preparation of water-absorbent polymer particles, comprising the process steps of preparing an aqueous monomer solution comprising at least partially neutralized, monoethylenically unsaturated monomers bearing carboxylic acid groups (α1) and at least one crosslinker (α3), and at least partially neutralizing acrylic acid by mixing acrylic acid with an aqueous solution of sodium hydroxide, thereby obtaining an aqueous solution of the at least partially neutralized acrylic acid; cooling the aqueous solution with a cooling liquid in a heat exchanger, wherein the cooling liquid used in the heat exchanger has been cooled in an absorption chiller in which at least a part of the heat of the heated cooling liquid obtained in the heat exchanger is consumed by the evaporation of a refrigerant liquid in a vacuum that is created by the absorption of a refrigerant vapor into an absorbent.
摘要翻译：本发明涉及一种制备吸水性聚合物颗粒的方法，包括制备含有至少部分中和的带有羧酸基团（α1）和至少一种交联剂（α3）的单烯属不饱和单体的单体水溶液的方法步骤，并通过将丙烯酸与氢氧化钠水溶液混合而至少部分中和丙烯酸，从而得到至少部分中和的丙烯酸的水溶液; 在热交换器中用冷却液冷却水溶液，其中在热交换器中使用的冷却液已被吸收式冷却器冷却，其中在热交换器中获得的加热的冷却液的热量的至少一部分被消耗通过将制冷剂蒸气吸收到吸收剂中而产生的真空中的制冷剂液体的蒸发。

8. 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。

9. 发明授权

US07863338B2 Absorbent polymer granulate 有权
标题翻译：吸收性聚合物颗粒
公开(公告)号：US07863338B2
公开(公告)日：2011-01-04
申请号：US12762779
申请日：2010-04-19
申请人： Volker Becker , Heinz-Peter Grupe , Detlef Jung , Armin Reimann
发明人： Volker Becker , Heinz-Peter Grupe , Detlef Jung , Armin Reimann
IPC分类号： B29B9/00 , C08F6/06 , C08J3/12 , B01J20/26
CPC分类号： B01J20/26 , B01J2220/68 , C08F6/008
摘要： Absorbent polymer granulate comprising the following process steps: i) polymerization of an aqueous monomer solution to obtain a polymer gel; ii) comminution of the polymer gel to obtain a gel granulate; and iii) drying of the gel granulate, and is characterized in that the gel granulate after step ii) has a spread behavior. The production process of an absorbent polymer distinguishes itself by a particularly efficient drying step iii), which enables a particularly gentle and uniform drying of the gel granulate. The obtained absorbent polymers and products and items produced therefrom have a particularly uniform product quality and constant physical-chemical properties.
摘要翻译：吸收性聚合物颗粒包括以下工艺步骤：i）聚合单体水溶液以获得聚合物凝胶; ii）粉碎聚合物凝胶以获得凝胶颗粒; 和iii）干燥凝胶颗粒，其特征在于步骤ii）之后的凝胶颗粒具有扩散行为。吸收性聚合物的制造方法通过特别有效的干燥步骤iii）来区别，其使得能够特别温和均匀地干燥凝胶颗粒。获得的吸收性聚合物及其制备的产品和物品具有特别均匀的产品质量和恒定的物理化学性质。

10. 发明授权

US07728045B2 Process for producing an absorbent polymer by means of spread-drying 有权
标题翻译：通过铺展法制造吸收性聚合物的方法
公开(公告)号：US07728045B2
公开(公告)日：2010-06-01
申请号：US11578918
申请日：2005-04-20
申请人： Volker Becker , Heinz-Peter Grupe , Detlef Jung , Armin Reimann
发明人： Volker Becker , Heinz-Peter Grupe , Detlef Jung , Armin Reimann
IPC分类号： B29B9/00 , C08F6/06 , C08J3/12 , B01J20/26
CPC分类号： B01J20/26 , B01J2220/68 , C08F6/008
摘要： The process according to the invention for production of an absorbent polymer comprising the following process steps: i) polymerization of an aqueous monomer solution to obtain a polymer gel; ii) comminution of the polymer gel to obtain a gel granulate; and iii) drying of the gel granulate, and is characterized in that the gel granulate after step ii) has a spread behavior. The production process of an absorbent polymer distinguishes itself by a particularly efficient drying step iii), which enables a particularly gentle and uniform drying of the gel granulate. The obtained absorbent polymers and products and items produced therefrom have a particularly uniform product quality and constant physical-chemical properties.
摘要翻译：根据本发明的用于生产吸收性聚合物的方法，包括以下工艺步骤：i）聚合单体水溶液以获得聚合物凝胶; ii）粉碎聚合物凝胶以获得凝胶颗粒; 和iii）干燥凝胶颗粒，其特征在于步骤ii）之后的凝胶颗粒具有扩散行为。吸收性聚合物的制造方法通过特别有效的干燥步骤iii）来区别，其使得能够特别温和均匀地干燥凝胶颗粒。获得的吸收性聚合物及其制备的产品和物品具有特别均匀的产品质量和恒定的物理化学性质。

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