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61. 发明申请

US20170114196A1 COMBINED MATERIAL SYSTEM FOR ION EXCHANGE MEMBRANES AND THEIR USE IN ELECTROCHEMICAL PROCESSES 审中-公开
公开(公告)号：US20170114196A1
公开(公告)日：2017-04-27
申请号：US15318225
申请日：2015-06-12
申请人： Thomas HÄRING , UNIVERSITÄT STUTTGART - INSTITUT FÜR CHEMISCHE VERFAHRENSTECHNIK , UNIVERSITÄT STUTTGART
发明人： Thomas HÄRING , Jochen KERRES , Carlo MORANDI
IPC分类号： C08J5/22 , H01M8/1027 , H01M2/16 , C08J3/24 , H01M8/1034 , H01M8/1039 , C25B13/08 , B01D71/62 , H01M8/1032
CPC分类号： C08J5/2262 , B01D71/62 , B01D71/76 , B01D2325/40 , B01D2325/42 , C08J3/246 , C08J5/2256 , C08J2371/10 , C08J2371/12 , C08J2379/04 , C08J2379/08 , C08J2381/06 , C08J2425/04 , C08J2471/10 , C08J2471/12 , C08J2479/04 , C08J2481/06 , C25B13/08 , H01M2/145 , H01M2/1653 , H01M8/1018 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1034 , H01M8/1039 , H01M8/1081 , H01M8/1088 , Y02P70/56
摘要： Described is a method for producing covalently and/or ionically cross-linked blend membranes from a halomethylated polymer, a polymer comprising tertiary N-basic groups, preferably polybenzimidazole, and, optionally, a polymer comprising cation exchanger groups such as sulfonic acid groups or phosphonic acid groups. The membranes can be tailor-made in respect of the properties thereof and are suitable, for example, for use as cation exchanger membranes or anion exchanger membranes in low-temperature fuel cells or low-temperature electrolysis or in redox flow batteries, or—when doped with proton conductors such as phosphoric acid or phosphonic acid—for use in medium-temperature fuel cells or medium-temperature electrolysis.

62. 发明授权

US09616395B2 Membrane comprising self-assembled block copolymer and process for producing the same by spray coating (Ic) 有权
公开(公告)号：US09616395B2
公开(公告)日：2017-04-11
申请号：US14645615
申请日：2015-03-12
申请人： PALL CORPORATION
发明人： Khaled Abdel-Hakim Helmy Aamer , Amarnauth Singh , Selina Shi
IPC分类号： B01D71/80 , B01D67/00 , B01D71/62 , B01D71/52 , B01D71/72
CPC分类号： B01D71/80 , B01D67/0016 , B01D71/52 , B01D71/62 , B01D71/72 , B01D2323/00
摘要： Disclosed are membranes formed from self-assembling diblock copolymers of the formula (I): wherein R1-R4, n, and m are as described herein, which find use in preparing porous membranes. Embodiments of the membranes contain the diblock copolymer self-assembled into a cylindrical morphology. Also disclosed is a method of preparing such membrane which involves spray coating a polymer solution containing the diblock copolymer to obtain a thin film, followed by annealing the thin film in a solvent vapor and/or soaking in a solvent or mixture of solvents to form a nanoporous membrane.

63. 发明申请

US20170073251A1 POLYMERIC-METAL COMPOSITE ELECTRODE-BASED ELECTROCHEMICAL DEVICE FOR GENERATING OXIDANTS 审中-公开
标题翻译：用于生成氧化物的聚合金属复合电极电化学装置
公开(公告)号：US20170073251A1
公开(公告)日：2017-03-16
申请号：US15309016
申请日：2014-05-06
申请人： GENERAL ELECTRIC COMPANY
发明人： Zijun XIA , Caroline Chihyu SUI , Qunjian HUANG , Yida XU , Jeffrey I. Melzer , Wei LU , Xing ZHANG , Yanju WANG , Xiaoan XIE
IPC分类号： C02F1/461 , D01D5/00 , B01D71/62 , D04H1/4326 , B01D69/02 , B01D69/10 , C02F1/467 , D04H1/728
CPC分类号： C02F1/46109 , B01D69/02 , B01D69/10 , B01D71/62 , B01D2323/39 , B01D2325/20 , C02F1/461 , C02F1/4674 , C02F1/4676 , C02F2001/46138 , C02F2001/46161 , C02F2201/46115 , C02F2303/04 , C25B9/203 , C25B11/0405 , D01D5/0007 , D04H1/4326 , D04H1/728
摘要： A water treatment system comprises at least one electrolytic cell comprising at least one electrode and a power source for powering the electrode. The electrode may be a metal electrode comprising a coating of polymer comprising structural units of formula I (I) wherein R1 is independently at each occurrence a C1-C6 alkyl radical or —SO3M wherein M is independently at each occurrence a hydrogen or an alkali metal a hydrogen or an alkali metal, R2 is independently at each occurrence a C1-C6 alkyl radical, a is independently at each occurrence an integer ranging from 0 to 4, and b is independently at each occurrence an integer ranging from 0 to 3. An associated method is also described.
摘要翻译：水处理系统包括至少一个包括至少一个电极和用于为电极供电的电源的电解池。电极可以是包含聚合物涂层的金属电极，其包含式I（I）的结构单元，其中R 1在每次出现时独立地为C1-C6烷基或-SO3M，其中M在每次出现时独立地为氢或碱金属氢或碱金属，R 2在每次出现时独立地为C 1 -C 6烷基，a在每次出现时独立地为0至4的整数，b在每次出现时独立地为0至3的整数。还描述了相关联的方法。

64. 发明申请

US20170056839A1 MEMBRANES FOR GAS SEPARATION 审中-公开
标题翻译：气体分离膜
公开(公告)号：US20170056839A1
公开(公告)日：2017-03-02
申请号：US15254242
申请日：2016-09-01
申请人： Ohio State Innovation Foundation
发明人： W.S. Winston Ho , Witopo Salim , Varun Vakharia
IPC分类号： B01D69/14 , B01D69/12 , B01D71/38 , B01D53/22 , B01D71/62 , B01D71/28 , B01D71/40 , B01D67/00 , B01D71/70
CPC分类号： B01D69/142 , B01D53/228 , B01D67/0006 , B01D69/02 , B01D69/10 , B01D71/28 , B01D71/32 , B01D71/38 , B01D71/70 , B01D2256/16 , B01D2257/304 , B01D2257/504 , B01D2311/16 , B01D2323/30 , B01D2325/04 , B01D2325/30 , B01D2325/36 , Y02C10/04 , Y02C10/06 , Y02C10/10
摘要： Membranes, methods of making the membranes, and methods of using the membranes are described. The membranes can comprise a support layer, and a selective polymer layer disposed on the support layer. The selective polymer layer can comprise an oxidatively stable carrier dispersed within a hydrophilic polymer matrix. The oxidatively stable carrier can be chosen from a quaternary ammonium hydroxide carrier (e.g., a mobile carrier such as a small molecule quaternary ammonium hydroxide, or a fixed carrier such as a quaternary ammonium hydroxide-containing polymer), a quaternary ammonium fluoride carrier (e.g., a mobile carrier such as a small molecule quaternary ammonium fluoride, or a fixed carrier such as a quaternary ammonium fluoride-containing polymer), and combinations thereof. The membranes can exhibit selective permeability to gases. The membranes can selectively remove carbon dioxide and/or hydrogen sulfide from hydrogen and/or nitrogen. Further, the membranes can exhibit oxidative stability at temperatures above 100° C.
摘要翻译：描述了膜，制造膜的方法和使用膜的方法。膜可以包括支撑层和设置在支撑层上的选择性聚合物层。选择性聚合物层可以包含分散在亲水性聚合物基质内的氧化稳定的载体。氧化稳定的载体可以选自氢氧化季铵载体（例如，可移动载体，例如小分子季铵氢氧化物，或固定载体如含季铵氢氧化物的聚合物），季铵氟化物载体（例如，诸如小分子季铵氟化物的移动载体，或诸如含季铵氟化物的聚合物的固定载体）及其组合。膜可以表现出对气体的选择性渗透性。膜可以选择性地从氢和/或氮中除去二氧化碳和/或硫化氢。此外，膜可以在高于100℃的温度下表现出氧化稳定性。

65. 发明授权

US09469733B2 Self-assembled structure and membrane comprising block copolymer and process for producing the same by spin coating (IVa) 有权
标题翻译：自组装结构和包含嵌段共聚物的膜及其制备方法（IVa）
公开(公告)号：US09469733B2
公开(公告)日：2016-10-18
申请号：US14292255
申请日：2014-05-30
申请人： PALL CORPORATION
发明人： Khaled Abdel-Hakim Helmy Aamer , Selina Shi
IPC分类号： C08G81/00 , B01D71/64 , B01D71/80 , C08J5/22 , B01D71/62 , C08F222/40 , C08F234/02 , C08G61/12 , B82Y30/00
CPC分类号： C08G81/00 , B01D71/62 , B01D71/64 , B01D71/80 , B82Y30/00 , C08F222/40 , C08F234/02 , C08G61/12 , C08G61/124 , C08G61/125 , C08G2261/126 , C08G2261/1424 , C08G2261/148 , C08G2261/149 , C08G2261/3342 , C08G2261/614 , C08G2261/724 , C08J5/2256
摘要： Disclosed are self-assembled structures prepared from block copolymers, for example, diblock copolymers of the formula (I): wherein R1-R4, n, and m are as described herein, which find use in preparing nanoporous membranes. In an embodiment, the block copolymer self-assembles into a cylindrical morphology. Also disclosed is a method of preparing such self-assembled structures which involves spin coating a polymer solution containing the block copolymer to obtain a thin film, followed by solvent annealing of the film. Further disclosed is a method of preparing porous membranes from the self-assembled structures.

66. 发明授权

US09364825B2 Block copolymers, their manufacture and their use 有权
公开(公告)号：US09364825B2
公开(公告)日：2016-06-14
申请号：US14734123
申请日：2015-06-09
申请人： KRATON POLYMERS U.S. LLC
发明人： Carl L. Willis , Adrie A. van der Huizen
IPC分类号： B01J41/14 , B01D71/62 , B01D61/44 , B01D65/10 , H01M8/10 , B01D71/82 , B01D71/80 , B01D53/22
CPC分类号： B01J41/14 , B01D53/228 , B01D61/44 , B01D65/10 , B01D71/80 , B01D71/82 , B01D2325/14 , H01M8/1023 , Y02E60/521 , Y02P70/56
摘要： A functionalized block copolymer polymerized using vinylbenzylamino derivative monomers for use in such applications as anionic exchange membranes.

67. 发明申请

US20160115647A1 METHOD OF MAKING AND USING AN ELECTRICALLY CONDUCTIVE COMPOSITE MEMBRANE 审中-公开
标题翻译：制造和使用电导电复合膜的方法
公开(公告)号：US20160115647A1
公开(公告)日：2016-04-28
申请号：US14957476
申请日：2015-12-02
申请人： KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
发明人： RAFIL A. BASHEER , NEDAL Y. ABU-THABIT
IPC分类号： D06M16/00 , B01D69/12 , B01D71/02 , B01D71/10 , D06M15/61 , B01D71/62 , B01D71/66 , D06M11/74 , D06M11/83 , D06M15/63 , B01D67/00 , B01D69/02
CPC分类号： D06M16/00 , B01D67/0079 , B01D69/02 , B01D71/021 , B01D71/022 , B01D71/10 , B01D2325/26 , C02F1/44 , C02F1/467 , D06M11/74 , D06M11/83 , D06M15/61 , D06M15/63 , D06M2101/04
摘要： The method of making and using an electrically conductive composite membrane provides for manufacturing of an electrically conductive composite membrane for water sterilization. The electrically conductive composite membrane is made by first dipping cotton fiber into a graphite solution to form a cotton-graphite composite fiber. The cotton-graphite composite fiber is then coated with different silver nanostructures to form a cotton-graphite-silver composite material. The cotton-graphite-silver composite material may then be dipped into a solution containing a conducting polymer, thus forming the electrically conductive composite membrane. In use, the electrically conductive composite membrane is electrified by passing electrical current therethrough. Then, water to be sterilized is passed through the electrified electrically conductive composite membrane, producing potable drinking water.
摘要翻译：制造和使用导电复合膜的方法提供用于水灭菌的导电复合膜的制造。导电复合膜通过首先将棉纤维浸入石墨溶液中以形成棉 - 石墨复合纤维而制成。然后用不同的银纳米结构涂覆棉 - 石墨复合纤维以形成棉 - 石墨 - 银复合材料。然后将棉花 - 石墨 - 银复合材料浸入含有导电聚合物的溶液中，从而形成导电复合膜。在使用中，导电复合膜通过使电流通过而带电。然后，要消毒的水通过带电的导电复合膜，产生饮用饮用水。

68. 发明授权

US09211508B2 Polybenzoxazole membranes from self-cross-linkable aromatic polyimide membranes 有权
标题翻译：来自自交联芳香聚酰亚胺膜的聚苯并恶唑膜
公开(公告)号：US09211508B2
公开(公告)日：2015-12-15
申请号：US14039570
申请日：2013-09-27
申请人： UOP LLC
发明人： Chunqing Liu , Zara Osman , Angela N. Troxell
IPC分类号： C08G69/08 , B01D71/62 , B01D67/00
CPC分类号： B01D71/62 , B01D67/0006 , B01D67/0083 , B01D67/0088 , B01D2323/08 , B01D2323/30
摘要： A method of making a polybenzoxazole (PBO) membrane from a self-cross-linked aromatic polyimide polymer membrane is provided. These membranes are useful in the separation of gas mixtures and liquid mixtures. The PBO membrane is made by fabricating a self-cross-linkable aromatic polyimide polymer membrane comprising both hydroxyl functional groups and carboxylic acid functional groups; cross-linking the polymer to form a self-cross-linked aromatic polyimide polymer membrane by heating the membrane at 250° to 300° C. under an inert atmosphere; and thermal heating the self-cross-linked aromatic polyimide polymer membrane at a temperature from about 350° to 500° C. under an inert atmosphere to convert the self-cross-linked aromatic polyimide polymer membrane into a PBO membrane. A membrane coating step may be added by coating the selective layer surface of the PBO membrane with a thin layer of high permeability material.
摘要翻译：提供了一种从自交联的芳族聚酰亚胺聚合物膜制备聚苯并恶唑（PBO）膜的方法。这些膜可用于气体混合物和液体混合物的分离。 PBO膜通过制造包含羟基官能团和羧酸官能团的自交联芳族聚酰亚胺聚合物膜制成; 交联聚合物以通过在惰性气氛下在250℃至300℃下加热该膜而形成自交联的芳族聚酰亚胺聚合物膜; 并在惰性气氛下，在约350-500℃的温度下自热交联芳族聚酰亚胺聚合物膜，将自交联的芳族聚酰亚胺聚合物膜转化成PBO膜。可以通过用高渗透性材料的薄层涂布PBO膜的选择性层表面来添加膜涂覆步骤。

69. 发明申请

US20150274891A1 MEMBRANES WITH IMPROVED FLUX AND METHOD FOR THEIR PREPARATION 审中-公开
标题翻译：具有改进的通量的膜及其制备方法
公开(公告)号：US20150274891A1
公开(公告)日：2015-10-01
申请号：US14435268
申请日：2013-12-16
申请人： BASF SE
发明人： Rupert Konradi , Kristine Hartnagel
IPC分类号： C08G73/06 , B01D71/62 , B01D71/12 , B01D67/00 , B01D61/00 , B01D61/14 , C02F1/44 , A61M1/16 , C09D179/04 , B01D61/08
CPC分类号： C08G73/06 , A61M1/1621 , B01D61/002 , B01D61/08 , B01D61/145 , B01D61/147 , B01D61/18 , B01D65/08 , B01D67/0002 , B01D67/0088 , B01D67/009 , B01D67/0093 , B01D69/02 , B01D69/12 , B01D69/125 , B01D71/12 , B01D71/40 , B01D71/48 , B01D71/52 , B01D71/56 , B01D71/58 , B01D71/62 , B01D71/68 , B01D2321/168 , B01D2323/02 , B01D2323/32 , B01D2325/48 , C02F1/44 , C02F1/441 , C02F2103/08 , C02F2103/32 , C02F2303/20 , C07D211/46 , C07D213/20 , C07D233/56 , C07D233/58 , C07D263/00 , C07D295/185 , C07F7/1804 , C08F2/48 , C08F4/44 , C08F226/06 , C08G73/0233 , C08J3/07 , C08J7/047 , C08J2353/00 , C08L79/02 , C08L79/04 , C09D179/04
摘要： Polymer, comprising i) at least one oxazoline according to formula wherein R1, R2, R3 and R4 independently denote a hydrogen atom, a halogen atom, an alkyl group, an aralkyl group, a phenyl group, or a substituted phenyl group, and R5 denotes a noncyclic organic group having an unsaturated bond reactive in radical polymerization, ii) optionally at least one antiadhesive monomer, iii) optionally at least one biocidal monomer, iv) optionally at least one further monomer, wherein said polymer comprises at least one monomer selected from monomers ii) and iii).
摘要翻译：聚合物，其包含i）至少一种下式的恶唑啉其中R1，R2，R3和R4独立地表示氢原子，卤素原子，烷基，芳烷基，苯基或取代的苯基，R5 表示在自由基聚合中具有不饱和键的非环状有机基团，ii）任选的至少一种抗粘附单体，iii）任选的至少一种杀生物单体，iv）任选地至少一种其它单体，其中所述聚合物包含至少一种选自来自单体ii）和iii）。

70. 发明申请

US20150209733A1 Process for Preparing Membranes 有权
标题翻译：膜的制备方法
公开(公告)号：US20150209733A1
公开(公告)日：2015-07-30
申请号：US14408808
申请日：2013-06-26
申请人： Fujifilm Manufacturing Europe BV
发明人： Takeshi Umehara , Petrus Van Kessel , Yujiro Itami
IPC分类号： B01D69/12 , B01D71/62 , B01D53/22 , B01D71/70 , B01D67/00 , B01D71/64 , B01D71/16
CPC分类号： B01D69/12 , B01D53/228 , B01D63/08 , B01D67/0006 , B01D67/006 , B01D67/0081 , B01D67/0095 , B01D69/08 , B01D69/125 , B01D71/16 , B01D71/32 , B01D71/62 , B01D71/64 , B01D71/70 , B01D71/82 , B01D2053/221 , B01D2053/224 , B01D2323/30 , B01D2323/34 , B01D2323/345 , B01D2323/40 , B01D2325/023 , B01D2325/04 , B01D2325/20 , B05D3/06 , Y02C10/10
摘要： A process for preparing a composite membrane comprising the steps: a)applying a radiation-curable composition to a porous support; b)irradiating the composition and thereby forming a gutter layer of cured polymer; and c)forming a discriminating layer on the gutter layer; wherein the radiation-curable composition comprises a partially crosslinked, radiation-curable polymer comprising epoxy groups and siloxane groups, a photoinitiator and is substantially free from mono-epoxy compounds. Composite membranes and gas separation cartridges are also claimed.
摘要翻译：一种制备复合膜的方法，包括以下步骤：a）将可辐射固化组合物施加到多孔载体上; b）照射组合物，从而形成固化的聚合物的沟槽层; 以及c）在所述沟槽层上形成鉴别层; 其中所述可辐射固化组合物包含部分交联的包含环氧基团和硅氧烷基团的可辐射固化聚合物，光引发剂并且基本上不含单环氧化合物。还要求复合膜和气体分离盒。

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