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公开(公告)号：US07740967B2
公开(公告)日：2010-06-22
申请号：US10519321
申请日：2003-07-03
申请人： Yoram Oren , Viatcheslav Freger , Ora Kedem , Charles Linder , Eliyahu Korin
发明人： Yoram Oren , Viatcheslav Freger , Ora Kedem , Charles Linder , Eliyahu Korin
IPC分类号： H01M8/10
CPC分类号： B01D67/0011 , B01D61/44 , B01D61/52 , B01D63/02 , B01D63/06 , B01D63/081 , B01D67/0013 , B01D69/141 , B01D71/26 , B01D71/30 , B01D71/32 , B01D71/34 , B01D71/36 , B01D71/56 , B01D71/70 , B01D71/80 , B01D71/82 , B01D2313/365 , B01D2323/35 , B01D2325/24 , B01D2325/26 , B01D2325/30 , B01D2325/42 , B01J47/12 , C08J5/22 , C08J5/2237 , C08J2327/18 , H01M8/1044 , H01M8/106 , H01M8/1072 , H01M8/1081 , H01M2300/0082 , Y02P70/56
摘要： Process for producing ion exchange membranes. A matrix material that comprises a polymeric component chosen from the group consisting of monomeric and oligomeric polymer precursors and cross-linkable polymers is provided. Ion cation or anion exchange particles, or proton or hydroxyl or ion conducting particles, or cation or anion exchange polymers, or proton or hydroxyl or ion conducting polymers are introduced in the matrix. The particles are mixed or the polymer is dissolved with the matrix. The resulting mixture is formed into membrane configuration. The particles or the domains of the polymer formed by polymer-matrix phase separation upon solvent evaporation or cooling, are ordered by an electric field. If the matrix comprises or consists of a polymer precursor or a cross-linkable polymer, the precursor is cured concurrently with the ordering of the particles, or if the matrix comprises a polymer solution or polymer melt the polymer solution is evaporated or the polymer melt is maintained and then cooled concurrently with the ordering of the particles.
摘要翻译： 生产离子交换膜的方法 提供了包含选自单体和低聚物前体和可交联聚合物的聚合物组分的基质材料。 将离子阳离子或阴离子交换颗粒，或质子或羟基或离子导电颗粒，或阳离子或阴离子交换聚合物，或质子或羟基或离子导电聚合物引入基质中。 将颗粒混合或聚合物与基质溶解。 所得混合物形成膜构造。 在溶剂蒸发或冷却时通过聚合物 - 基质相分离形成的聚合物的颗粒或结构域通过电场排序。 如果基质包含聚合物前体或可交联聚合物，则前体与颗粒的顺序同时固化，或者如果基质包含聚合物溶液或聚合物熔体，则聚合物溶液被蒸发或聚合物熔体是 保持然后与颗粒的排列同时冷却。
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公开(公告)号：US20050238937A1
公开(公告)日：2005-10-27
申请号：US10519321
申请日：2003-07-03
申请人： Yoram Oren , Viatcheslav Freger , Ora Kedem , Charles Linder
发明人： Yoram Oren , Viatcheslav Freger , Ora Kedem , Charles Linder
IPC分类号： B01D61/44 , B01D61/52 , B01D63/08 , B01D67/00 , B01D69/14 , B01D71/26 , B01D71/30 , B01D71/32 , B01D71/34 , B01D71/36 , B01D71/56 , B01D71/70 , B01D71/80 , B01D71/82 , B01J39/00 , B01J41/00 , B01J47/12 , C08J5/22 , H01M8/10
CPC分类号： B01D67/0011 , B01D61/44 , B01D61/52 , B01D63/02 , B01D63/06 , B01D63/081 , B01D67/0013 , B01D69/141 , B01D71/26 , B01D71/30 , B01D71/32 , B01D71/34 , B01D71/36 , B01D71/56 , B01D71/70 , B01D71/80 , B01D71/82 , B01D2313/365 , B01D2323/35 , B01D2325/24 , B01D2325/26 , B01D2325/30 , B01D2325/42 , B01J47/12 , C08J5/22 , C08J5/2237 , C08J2327/18 , H01M8/1044 , H01M8/106 , H01M8/1072 , H01M8/1081 , H01M2300/0082 , Y02P70/56
摘要： Process for producing ion exchange membranes. A matrix material that comprises a polymeric component chosen from the group consisting of monomeric and oligomeric polymer precursors and cross-linkable polymers is provided. Ion cation or anion exchange particles, or proton or hydroxyl or ion conducting particles, or cation or anion exchange polymers, or proton or hydroxyl or ion conducting polymers are introduced in the matrix. The particles are mixed or the polymer is dissolved with the matrix. The resulting mixture is formed into membrane configuration. The particles or the domains of the polymer formed by polymer-matrix phase separation upon solvent evaporation or cooling, are ordered by an electric field. If the matrix comprises or consists of a polymer precursor or a cross-linkable polymer, the precursor is cured concurrently with the ordering of the particles, or if the matrix comprises a polymer solution or polymer melt the polymer solution is evaporated or the polymer melt is maintained and then cooled concurrently with the ordering of the particles.
摘要翻译： 生产离子交换膜的方法 提供了包含选自单体和低聚物前体和可交联聚合物的聚合物组分的基质材料。 将离子阳离子或阴离子交换颗粒，或质子或羟基或离子导电颗粒，或阳离子或阴离子交换聚合物，或质子或羟基或离子导电聚合物引入基质中。 将颗粒混合或聚合物与基质溶解。 所得混合物形成膜构造。 在溶剂蒸发或冷却时通过聚合物 - 基质相分离形成的聚合物的颗粒或结构域通过电场排序。 如果基质包含聚合物前体或可交联聚合物，则前体与颗粒的顺序同时固化，或者如果基质包含聚合物溶液或聚合物熔体，则聚合物溶液被蒸发或聚合物熔体是 保持然后与颗粒的排列同时冷却。
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3.发明授权公开(公告)号：US08710109B2
公开(公告)日：2014-04-29
申请号：US13202303
申请日：2010-02-21
申请人： Charles Linder , Ora Kedem , Yoram Oren
发明人： Charles Linder , Ora Kedem , Yoram Oren
CPC分类号： C08G75/00 , B01D67/0006 , B01D69/125 , B01D71/52 , B01D71/66 , B01D71/68 , B01D71/82 , B01D2323/30 , B01D2323/36 , B01D2323/40 , B01D2325/28 , B01D2325/30 , C08G65/00
摘要： There is provided herein a membrane or film comprising one or more aromatic ionomers covalently crosslinked through aryl-aryl (—Ar—Ar—), aryl-ether-aryl (—Ar—O—Ar—), aryl-sulfide-aryl (—Ar—S—Ar—), aryl-sulfone-aryl bonds, or any combination thereof, wherein said one or more aromatic ionomers further comprises at least one electron withdrawing group adapted to improve oxidant resistance of said membrane or film.
摘要翻译： 本文提供了包含一个或多个通过芳基 - 芳基（-Ar-Ar-），芳基醚 - 芳基（-Ar-O-Ar-），芳基硫醚 - 芳基（ - Ar-S-Ar-），芳基砜 - 芳基键或其任何组合，其中所述一种或多种芳族离聚物还包含至少一个适于改善所述膜或膜的抗氧化性的吸电子基团。
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公开(公告)号：US08455557B2
公开(公告)日：2013-06-04
申请号：US12227634
申请日：2007-05-24
申请人： Charles Linder , Ora Kedem , Yoram Oren
发明人： Charles Linder , Ora Kedem , Yoram Oren
CPC分类号： B01D67/0006 , B01D69/10 , B01D69/105 , B01D69/125 , B01D71/28 , B01D71/32 , B01D71/52 , B01D71/68 , B01D71/82 , B01D2323/30 , B01D2323/40 , H01M8/1023 , H01M8/1025 , H01M8/1027 , H01M8/1032 , H01M8/1039 , H01M8/1041 , H01M8/1072 , H01M8/1081 , H01M2300/0082 , Y02P70/56
摘要： There are provided herein selective membranes, such as composite membranes, and/or films and processes for their preparation. The membranes and/or films have a given morphology which may be stabilized, for example against swelling and chemical degradation, by covalent crosslinking and optionally, in addition, by hydrophobization. There is provided a membrane and/or film and a process for the preparation thereof, the membrane and/or film include an ionomer and/or polyelectrolyte crosslinked through aryl-aryl (—Ar—Ar—), aryl-ether-aryl (—Ar—O—Ar—) and/or aryl-sulfide-aryl (—Ar—S—Ar—) bonds.
摘要翻译： 本文提供了选择性膜，例如复合膜，和/或膜及其制备方法。 膜和/或膜具有给定的形态，其可以通过共价交联和任选另外通过疏水化来稳定，例如抗膨胀和化学降解。 提供了膜和/或膜及其制备方法，膜和/或膜包括通过芳基 - 芳基（-Ar-Ar-），芳基醚 - 芳基（ - Ar-O-Ar-）和/或芳基硫醚 - 芳基（-Ar-S-Ar-）键。
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5.发明申请公开(公告)号：US20130203873A1
公开(公告)日：2013-08-08
申请号：US13202303
申请日：2010-02-21
申请人： Charles Linder , Ora Kedem , Yoram Oren
发明人： Charles Linder , Ora Kedem , Yoram Oren
CPC分类号： C08G75/00 , B01D67/0006 , B01D69/125 , B01D71/52 , B01D71/66 , B01D71/68 , B01D71/82 , B01D2323/30 , B01D2323/36 , B01D2323/40 , B01D2325/28 , B01D2325/30 , C08G65/00
摘要： There is provided herein a membrane or film comprising one or more aromatic ionomers covalently crosslinked through aryl-aryl (—Ar—Ar—), aryl-ether-aryl (—Ar—O—Ar—), aryl-sulfide-aryl (—Ar—S—Ar—), aryl-sulfone-aryl bonds, or any combination thereof, wherein said one or more aromatic ionomers further comprises at least one electron withdrawing group adapted to improve oxidant resistance of said membrane or film.
摘要翻译： 本文提供了包含一个或多个通过芳基 - 芳基（-Ar-Ar-），芳基醚 - 芳基（-Ar-O-Ar-），芳基硫醚 - 芳基（ - Ar-S-Ar-），芳基砜 - 芳基键或其任何组合，其中所述一种或多种芳族离聚物还包含适于改善所述膜或膜的抗氧化性的至少一个吸电子基团。
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公开(公告)号：US20120178834A1
公开(公告)日：2012-07-12
申请号：US12227634
申请日：2007-05-24
申请人： Charles Linder , Ora Kedem , Yoram Oren
发明人： Charles Linder , Ora Kedem , Yoram Oren
CPC分类号： B01D67/0006 , B01D69/10 , B01D69/105 , B01D69/125 , B01D71/28 , B01D71/32 , B01D71/52 , B01D71/68 , B01D71/82 , B01D2323/30 , B01D2323/40 , H01M8/1023 , H01M8/1025 , H01M8/1027 , H01M8/1032 , H01M8/1039 , H01M8/1041 , H01M8/1072 , H01M8/1081 , H01M2300/0082 , Y02P70/56
摘要： There are provided herein selective membranes, such as composite membranes, and/or films and processes for their preparation. The membranes and/or films have a given morphology which may be stabilized, for example against swelling and chemical degradation, by covalent crosslinking and optionally, in addition, by hydrophobization. There is provided a membrane and/or film and a process for the preparation thereof, the membrane and/or film include an ionomer and/or polyelectrolyte crosslinked through aryl-aryl (—Ar-Ar-), aryl-ether-aryl (—Ar—O—Ar—) and/or aryl-sulfide-aryl (—Ar—S—Ar—) bonds.
摘要翻译： 本文提供了选择性膜，例如复合膜，和/或膜及其制备方法。 膜和/或膜具有给定的形态，其可以通过共价交联和任选另外通过疏水化来稳定，例如抗膨胀和化学降解。 提供了膜和/或膜及其制备方法，膜和/或膜包括通过芳基 - 芳基（-Ar-Ar-），芳基醚 - 芳基（ - Ar-O-Ar-）和/或芳基硫醚 - 芳基（-Ar-S-Ar-）键。
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公开(公告)号：US09457318B2
公开(公告)日：2016-10-04
申请号：US13993582
申请日：2011-12-12
申请人： Charles Linder , Ora Kedem , Rami Messalem
发明人： Charles Linder , Ora Kedem , Rami Messalem
CPC分类号： B01D61/44 , B01D67/0011 , B01D67/0013 , B01D69/12 , B01D71/52 , B01D71/68 , B01D71/82 , B01D2313/14 , B01D2325/14 , B01D2325/18 , B01D2325/36 , B01D2325/42 , B01J47/12 , C08J5/2256 , C08J2381/06
摘要： The present invention provides anion exchange membranes, processes for producing same and uses thereof. The anion exchange membranes according to embodiments of the present invention achieve a desirable combination of low resistance, high permselectivity and low degree of dimensional swelling. Anion exchange membranes according to embodiments of the present invention are also cost effective.
摘要翻译： 本发明提供阴离子交换膜，其制造方法及其用途。 根据本发明的实施方案的阴离子交换膜实现了低电阻，高选择性和低度尺寸溶胀的期望组合。 根据本发明的实施方案的阴离子交换膜也是成本有效的。
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公开(公告)号：US20130292252A1
公开(公告)日：2013-11-07
申请号：US13993582
申请日：2011-12-12
申请人： Charles Linder , Ora Kedem , Rami Messalem
发明人： Charles Linder , Ora Kedem , Rami Messalem
CPC分类号： B01D61/44 , B01D67/0011 , B01D67/0013 , B01D69/12 , B01D71/52 , B01D71/68 , B01D71/82 , B01D2313/14 , B01D2325/14 , B01D2325/18 , B01D2325/36 , B01D2325/42 , B01J47/12 , C08J5/2256 , C08J2381/06
摘要： The present invention provides anion exchange membranes, processes for producing same and uses thereof. The anion exchange membranes according to embodiments of the present invention achieve a desirable combination of low resistance, high permselectivity and low degree of dimensional swelling. Anion exchange membranes according to embodiments of the present invention are also cost effective.
摘要翻译： 本发明提供阴离子交换膜，其制造方法及其用途。 根据本发明的实施方案的阴离子交换膜实现了低电阻，高选择性和低度尺寸溶胀的期望组合。 根据本发明的实施方案的阴离子交换膜也是成本有效的。
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公开(公告)号：US20100326833A1
公开(公告)日：2010-12-30
申请号：US12808566
申请日：2008-12-17
申请人： Rami Messalem , Ora Kedem , Charles Linder
发明人： Rami Messalem , Ora Kedem , Charles Linder
CPC分类号： B01D61/50 , B01D61/44 , B01D61/54 , B01D63/085 , B01D2311/04 , B01D2315/10 , C02F1/469 , C02F1/4693 , C02F1/4695 , C02F2209/005 , C08J5/20 , H01M8/227 , B01D2311/2649
摘要： There is provided herein a membrane package comprising a plurality of membranes, wherein said membrane package is adapted to facilitate a feed stream flow having a process stream flow wherein said hydrodynamic resistance of said feed stream flow is substantially the same as said hydrodynamic resistance of said process stream flow.
摘要翻译： 本文提供了包括多个膜的膜包装，其中所述膜包装适于促进具有工艺流流的进料流流动，其中所述进料流流动的所述流体动力学阻力基本上与所述方法的所述流体动力学阻力相同 流流。
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公开(公告)号：US4246092A
公开(公告)日：1981-01-20
申请号：US973963
申请日：1978-12-28
申请人： Mordechai Perry , Charles Linder , Ora Kedem
发明人： Mordechai Perry , Charles Linder , Ora Kedem
摘要： The invention provides a method for the performance of selective electrodialytic separation of a first group of charged ions from a solution containing other charged ions having the same sign and optionally the same valence as said first group comprising applying a current to an electrodialysis unit comprising at least one thin, dense, non-porous charged electrodialysis membrane made of water-insoluble hydrophobic polymeric material, containing covalently bound ionizable groups, wherein said membrane separates at least one diluting compartment from at least one concentrating compartment in said unit and wherein said membrane is in the form of a polymeric matrix optionally supported on a porous support and having a preselected dielectric constant and composition adapted to induce selective ion disassociation of said first group of charged ions whereby there is achieved a substantial ion migration of said selected ion group and its preferential transference across said membrane at a fraction larger than its relative concentration in said solution. The invention also provides a selective electrodialysis unit per carrying out said method.
摘要翻译： 本发明提供了一种用于从含有与所述第一组具有相同符号和任选相同化合价的其它带电离子的溶液的溶液中进行选择性电渗析分离第一组带电离子的方法，包括将电流施加到至少包括的电渗析装置 一个由水不溶性疏水性聚合物材料制成的薄的，致密的，无孔的带电的电渗析膜，其含有共价结合的可离子化基团，其中所述膜将至少一个稀释室与所述单元中的至少一个浓缩室隔开，并且其中所述膜处于 聚合物基体的形式任选地负载在多孔载体上并且具有预选的介电常数和适于诱导所述第一组带电离子的选择性离子解离的组合物，由此实现所述选择的离子基团的实质离子迁移及其优先转移 在压片处穿过所述膜 大于其在所述溶液中的相对浓度。 本发明还提供了一种选择性电渗析装置，每个执行所述方法。
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