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1. 发明申请

US20080214740A1 Hydrolytically Stable Postcrosslinked Superabsorbents 失效
标题翻译：水解稳定的后交联超吸收剂
公开(公告)号：US20080214740A1
公开(公告)日：2008-09-04
申请号：US11885250
申请日：2006-02-24
申请人： Jorg Harren , Jorg Issberner , Mirko Walden , Rainer Teni , Franck Furno , Peter Werle , Hans-Peter Krimmer
发明人： Jorg Harren , Jorg Issberner , Mirko Walden , Rainer Teni , Franck Furno , Peter Werle , Hans-Peter Krimmer
IPC分类号： C08F8/30
CPC分类号： C08J3/24 , C08F220/06 , C08J2333/02
摘要： The present invention relates to a process for producing postcrosslinked water-absorbing polymeric formations, comprising the steps of contacting water-absorbing polymeric formations P1 obtained by polymerization of ethylenically unsaturated acid-functional monomers or salts thereof in the presence of a crosslinker with a fluid F1 comprising a postcrosslinker, heating the water-absorbing polymeric formations in contact with the fluid F1 to a temperature in a range from 40 to 300° C. to obtain postcrosslinked water-absorbing polymeric formations P2, the water-absorbing polymeric formations P1 having a thermal stability, as determined in accordance with the test method described herein, of less than 3.0%. The invention also relates to water-absorbing polymeric formations, to the water-absorbing polymeric formations obtainable by this process, to water-absorbing polymeric formations based on crosslinked carboxyl-bearing monomers, to a composite comprising water-absorbing polymeric formations and a substrate, to a process for producing a composite, to a composite obtainable by this process, to chemical products comprising water-absorbing polymeric formations or a composite, to the use of water-absorbing polymeric formations or of a composite in chemical products and also to the use of triallyl isocyanurate as an internal crosslinker in the production of water-absorbing polymeric formations based on crosslinked carboxyl-bearing monomers.
摘要翻译：本发明涉及一种生产后交联的吸水聚合物地层的方法，包括以下步骤：通过烯键式不饱和酸官能单体或其盐的聚合获得的吸水聚合物地层P 1 存在具有包含后交联剂的流体F 1 N的交联剂，将与流体F 1 1接触的吸水聚合物层加热到40〜 300℃以获得后交联的吸水聚合物组合物P 2，根据测试方法测定的具有热稳定性的吸水性聚合物组合物P 1 <1> 如本文所述，小于3.0％。本发明还涉及吸水聚合物地层，可通过该方法获得的吸水聚合物地层，基于交联的含羧基单体的吸水聚合物地层，包括吸水聚合物地层和基底的复合材料，涉及通过该方法可获得的复合材料的方法，涉及包含吸水聚合物结构或复合材料的化学产品，使用吸水聚合物结构或化学产品中的复合材料，以及使用的三烯丙基异氰脲酸酯作为内部交联剂在基于交联的含羧基单体的吸水性聚合物地层的生产中。

2. 发明授权

US07728079B2 Hydrolytically stable postcrosslinked superabsorbents 失效
标题翻译：水解稳定的后交联超吸收剂
公开(公告)号：US07728079B2
公开(公告)日：2010-06-01
申请号：US11885250
申请日：2006-02-24
申请人： Jörg Harren , Jörg Issberner , Mirko Walden , Rainer Teni , Franck Furno , Peter Werle , Hans-Peter Krimmer
发明人： Jörg Harren , Jörg Issberner , Mirko Walden , Rainer Teni , Franck Furno , Peter Werle , Hans-Peter Krimmer
IPC分类号： C08F8/30
CPC分类号： C08J3/24 , C08F220/06 , C08J2333/02
摘要： The present invention relates to a process for producing postcrosslinked water-absorbing polymeric formations, comprising the steps of contacting water-absorbing polymeric formations P1 obtained by polymerization of ethylenically unsaturated acid-functional monomers or salts thereof in the presence of a crosslinker with a fluid F1 comprising a postcrosslinker, heating the water-absorbing polymeric formations in contact with the fluid F1 to a temperature in a range from 40 to 300° C. to obtain postcrosslinked water-absorbing polymeric formations P2, the water-absorbing polymeric formations P1 having a thermal stability, as determined in accordance with the test method described herein, of less than 3.0%. The invention also relates to water-absorbing polymeric formations, to the water-absorbing polymeric formations obtainable by this process, to water-absorbing polymeric formations based on crosslinked carboxyl-bearing monomers, to a composite comprising water-absorbing polymeric formations and a substrate, to a process for producing a composite, to a composite obtainable by this process, to chemical products comprising water-absorbing polymeric formations or a composite, to the use of water-absorbing polymeric formations or of a composite in chemical products and also to the use of triallyl isocyanurate as an internal crosslinker in the production of water-absorbing polymeric formations based on crosslinked carboxyl-bearing monomers.
摘要翻译：本发明涉及一种生产后交联吸水聚合物地层的方法，包括以下步骤：将交联剂存在下烯属不饱和酸官能单体或其盐聚合得到的吸水聚合物地层P1与流体F1 包括后交联剂，将与流体F1接触的吸水聚合物层加热到40-300℃的温度，以获得后交联的吸水聚合物层P2，吸水聚合物层P1具有热根据本文所述的测试方法测定的稳定性小于3.0％。本发明还涉及吸水聚合物地层，可通过该方法获得的吸水聚合物地层，基于交联的含羧基单体的吸水聚合物地层，包括吸水聚合物地层和基底的复合材料，涉及通过该方法可获得的复合材料的方法，涉及包含吸水聚合物结构或复合材料的化学产品，使用吸水聚合物结构或化学产品中的复合材料，以及使用的三烯丙基异氰脲酸酯作为内部交联剂在基于交联的含羧基单体的吸水性聚合物地层的生产中。

3. 发明申请

US20140312273A1 SUPERABSORBING POLYMERS WITH RAPID ABSORPTION PROPERTIES AND METHOD FOR PRODUCING THE SAME 有权
标题翻译：具有快速吸收性能的超吸收聚合物及其制造方法
公开(公告)号：US20140312273A1
公开(公告)日：2014-10-23
申请号：US14352091
申请日：2012-11-12
申请人： Laurent Wattebled , Jorg Harren , Matthias Naumann , Franck Furno , Matthias Lobert , Rainer Teni
发明人： Laurent Wattebled , Jorg Harren , Matthias Naumann , Franck Furno , Matthias Lobert , Rainer Teni
IPC分类号： A61L15/22 , B01J20/30 , B01J20/26
CPC分类号： A61L15/225 , A61L15/24 , A61L15/60 , B01J20/267 , B01J20/3064 , C08F216/1416 , C08F220/06 , C08F222/1006 , C08J3/245 , C08J2333/02 , C08L33/02
摘要： This invention relates to a method for producing a water-absorbing polymer, including the following steps: (i) mixing (α1) 0.1 to 99.999 wt % polymerizable, ethylenically unsaturated, acid-group-containing monomers; (α2) 0 to 70 wt % polymerized ethylenically unsaturated, monomers copolymerizable with (α1); (α3) 0.00 1 to 10 wt %, cross-linking agent(s); (α4) 0 to 30 wt % water-soluble polymers; and (α5) 0 to 20 wt % additive(s), wherein the total quantity by weight of (α1) to (α5) amounts to 100 wt %, (ii) radical polymerization while cross-linking, in order to form a hydrogel polymer, (iii) drying the hydrogel polymer, (iv) grinding and sifting the water-absorbing polymer, (v) surface post-cross-linking the hydrogel polymer, and (vi) drying and processing the polymer, wherein, before the admixture of the initiator and the start of radical polymerization, 0.01 to 5 wt % of a surfactant, relative to acrylic acid, 0.01 to 5 wt % foaming agent, are added.
摘要翻译：本发明涉及一种吸水性聚合物的制造方法，包括以下步骤：（i）将（α1）0.1〜99.999重量％的可聚合的烯属不饱和的含酸基单体混合; （α2）0-70重量％聚合的烯属不饱和单体，可与（α1）共聚的单体; （α3）0.001-10重量％，交联剂; （α4）0〜30重量％水溶性聚合物; 和（α5）0〜20重量％的添加剂，其中（α1）〜（α5）的总量为100重量％，（ii）交联时的自由基聚合，以形成水凝胶聚合物，（iii）干燥水凝胶聚合物，（iv）研磨和筛选吸水聚合物，（v）表面后交联水凝胶聚合物，和（vi）干燥和加工聚合物，其中在混合物的引发剂和自由基聚合的开始，添加相对于丙烯酸的0.01〜5重量％的表面活性剂，0.01〜5重量％的发泡剂。

4. 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。

5. 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。

6. 发明申请

US20060057375A1 Drawn absorbent polymer fibers 审中-公开
标题翻译：吸水性聚合物纤维
公开(公告)号：US20060057375A1
公开(公告)日：2006-03-16
申请号：US10536199
申请日：2003-11-28
申请人： Jorg Harren , Jochen Houben , Rainer Teni , Michael De Marco
发明人： Jorg Harren , Jochen Houben , Rainer Teni , Michael De Marco
IPC分类号： B29C51/00
CPC分类号： D01D5/00 , D01D10/00 , D01F6/16 , Y10T428/2913
摘要： The invention relates to a process for producing an aqueous phase- or water-absorbing polymer fiber from a composition comprising a polymer (A1) and water in an amount of at least 10 wt. %, based upon total weight of the polymer (A1), whereby at least two different regions of the polymer (A1) are moved away from each other by free pulling apart as a result of the effect of an external force and a device for producing these fibers, an absorbent polymer fiber as well as the use of these absorbent polymer fibers and of the device.
摘要翻译：本发明涉及由包含聚合物（A1）和至少10重量％的量的水的组合物制备含水相或吸水聚合物纤维的方法。％，基于聚合物（A1）的总重量，其中聚合物（A1）的至少两个不同区域由于外力的作用而被自由拉开并因此产生这些纤维，吸收性聚合物纤维以及这些吸收性聚合物纤维和该装置的使用。

7. 发明申请

US20120001122A1 USE OF HOLLOW BODIES FOR PRODUCING WATER-ABSORBING POLYMER STRUCTURES 审中-公开
标题翻译：用于生产吸水聚合物结构的中空体的使用
公开(公告)号：US20120001122A1
公开(公告)日：2012-01-05
申请号：US13201780
申请日：2010-03-09
申请人： Laurent Wattebled , Rainer Teni , Jorg Harren
发明人： Laurent Wattebled , Rainer Teni , Jorg Harren
IPC分类号： C09K3/00 , C09K17/22
CPC分类号： C08F2/44 , A61F13/00 , A61L15/22 , A61L15/60 , B32B27/00 , C08F20/10 , C08J3/128 , C08J3/245 , C08J9/32 , C08J2301/14 , C08J2333/02 , C08K7/22 , C08K9/10 , C08L101/14
摘要： The present invention relates to water-absorbing polymer structures at least partly comprising hollow bodies with a shell of an inorganic or organic material. The invention further relates to a process for producing water-absorbing polymer structures, to the water-absorbing polymer structures obtainable by this process, to a composite, to a process for producing a composite, to the composite obtainable by this process, to chemical products, for instance foams, moldings or fibers, to the use of water-absorbing polymer structures or of a composite in chemical products, for instance foams, moldings or fibers, and to the use of hollow bodies with a shell of an inorganic or organic material.
摘要翻译：本发明涉及至少部分地包含具有无机或有机材料壳的中空体的吸水聚合物结构。本发明还涉及一种生产吸水性聚合物结构的方法，通过该方法可获得的吸水性聚合物结构，复合材料，复合材料的制造方法与通过该方法获得的复合材料相对于化学产品例如泡沫，模制品或纤维，使用吸水聚合物结构或化学产品中的复合材料，例如泡沫，模制品或纤维，以及使用具有无机或有机材料壳的中空体。

8. 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。

9. 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。

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