-
11.发明申请DIBLOCK COPOLYMER MODIFIED NANOPARTICLE-POLYMER NANOCOMPOSITES FOR ELECTRICAL INSULATION 审中-公开用于电绝缘的二嵌段共聚物改性的纳米聚合物纳米复合材料公开(公告)号：US20110061891A1
公开(公告)日：2011-03-17
申请号：US12757673
申请日：2010-04-09
Applicant: Linda S. SCHADLER , Henrik HILLBORG , Brian BENICEWICZ , Su ZHAO
Inventor： Linda S. SCHADLER , Henrik HILLBORG , Brian BENICEWICZ , Su ZHAO
CPC classification number: H01B3/40 , B82Y30/00 , C08F292/00 , C08F293/005 , C08K3/36 , C08K9/08 , C08L51/10 , C08L63/00 , H01B3/447 , Y10T428/249991 , Y10T428/2933 , Y10T428/2971 , Y10T442/2475 , C08L2666/02
Abstract: The invention relates to an electric insulation material including modified nanoparticles, a porous substrate and polymer matrix, wherein the modified nanoparticles include a nanoparticle and a diblock copolymer covalently attached to the nanoparticle, the diblock copolymer including a first block polymer of molecular weight greater than 1000 and a glass transition temperature below room temperature attached to the nanoparticle and a second block polymer of molecular weight greater than 1000 covalently linked to the first block polymer, wherein the second block polymer and the matrix both possess the same chemical functionality. Other electrical insulation materials and methods of making such electrical insulation materials are also disclosed.
Abstract translation: 本发明涉及包括改性纳米颗粒，多孔基材和聚合物基质的电绝缘材料，其中改性纳米颗粒包括共价连接到纳米颗粒的纳米颗粒和二嵌段共聚物，二嵌段共聚物包括分子量大于1000的第一嵌段聚合物 和低于室温的玻璃化转变温度与第一嵌段聚合物共价连接的分子量大于1000的第二嵌段聚合物，其中第二嵌段聚合物和基质都具有相同的化学官能度。 还公开了制造这种电绝缘材料的其它电绝缘材料和方法。
-
公开(公告)号：US20110033777A1
公开(公告)日：2011-02-10
申请号：US12907368
申请日：2010-10-19
Applicant: Gordon Calundann , Oemer Uensal , Brian Benicewicz , Eugene Scanlon
Inventor： Gordon Calundann , Oemer Uensal , Brian Benicewicz , Eugene Scanlon
CPC classification number: H01M8/1072 , H01M8/0289 , H01M8/1004 , H01M8/103 , H01M8/1048 , Y02P70/56
Abstract: The present invention relates to a novel proton-conducting polymer membrane based on polyazole block polymers which, owing to their outstanding chemical and thermal properties, can be used widely and are suitable in particular as polymer electrolyte membrane (PEM) for producing membrane electrode units or so-called PEM fuel cells.
Abstract translation: 本发明涉及一种基于聚唑嵌段聚合物的新型质子导电聚合物膜，由于其优异的化学和热性质，可广泛使用，特别适用于制备膜电极单元的聚合物电解质膜（PEM）或 所谓的PEM燃料电池。
-
公开(公告)号：US07696302B2
公开(公告)日：2010-04-13
申请号：US10538190
申请日：2003-12-02
Applicant: Gordon Calundann , Oemer Uensal , Brian Benicewicz , Bobby G. Dawkins , J. Dean Baker , Rita H. Joiner
Inventor： Gordon Calundann , Oemer Uensal , Brian Benicewicz , Bobby G. Dawkins , J. Dean Baker , Rita H. Joiner
CPC classification number: C08G73/08 , B01D61/025 , B01D69/141 , B01D71/62 , C08G73/06 , C08G73/0616 , C08G73/0688 , C08G73/0694 , C08G73/18 , C08G73/22 , C08J5/2256 , C08J2379/06 , H01G9/02 , H01G9/058 , H01M2/1653 , H01M8/103 , H01M8/1048 , H01M2300/0082 , Y02P70/56
Abstract: The invention under consideration concerns novel high-molecular-weight polyazoles, which are suitable for the production of fibers, films, membranes, and molded articles, on the basis of their high molecular weight, expressed as intrinsic viscosity, of at least 1.3 dl/g. Moreover, the invention under consideration describes a method for the production of high-molecular-weight polyazoles.
Abstract translation: 考虑到的本发明涉及新型高分子量多唑，其适用于以其特性粘度表示的高分子量至少为1.3dl / g的纤维，膜，膜和模塑制品的生产， G。 此外，所考虑的发明描述了用于生产高分子量多偶唑的方法。
-
公开(公告)号：US20070193885A1
公开(公告)日：2007-08-23
申请号：US11627955
申请日：2007-01-27
Applicant: Brian Benicewicz , Glenn Eisman
Inventor： Brian Benicewicz , Glenn Eisman
CPC classification number: B01D71/62 , B01D67/0088 , C01B3/0015 , C01B3/503 , C01B2203/0405 , C01B2203/047 , H01M8/103 , H01M8/1048 , H01M8/1074 , H01M2300/0082 , H01M2300/0094 , Y02E60/328 , Y02P70/56
Abstract: Apparatus and methods are provided for electrochemical hydrogen manipulation. In one example, an electrochemical cell is provided utilizing an acid doped polybenzimidazole membrane having a proton conductivity of at least 0.1 S/cm and comprising phosphoric acid in a ratio of at least 20 moles phosphoric acid to polybenzimidazole repeating unit. The polybenzimidazole membrane can be produced by a sol-gel process. Additional concepts are also described.
Abstract translation: 提供了用于电化学氢操纵的装置和方法。 在一个实例中，使用具有至少0.1S / cm的质子传导率的酸掺杂聚苯并咪唑膜并且包含至少20摩尔磷酸与聚苯并咪唑重复单元的比例的磷酸提供电化学电池。 聚苯并咪唑膜可以通过溶胶 - 凝胶法制备。 还描述了其他概念。
-
15.发明申请Proton-conducting polymer membrane that contains polyazoles and is coated with a catalyst layer, and application thereof in fuel cells 有权含有聚唑并且涂有催化剂层的导电聚合物膜及其在燃料电池中的应用公开(公告)号：US20060079392A1
公开(公告)日：2006-04-13
申请号：US10530242
申请日：2003-10-02
Applicant: Jochen Baurmeister , Isabel Kundler , Christoph Padberg , Oemer Uensal , Joachim Kiefer , Gordon Calundann , Brian Benicewicz , Mathias Weber
Inventor： Jochen Baurmeister , Isabel Kundler , Christoph Padberg , Oemer Uensal , Joachim Kiefer , Gordon Calundann , Brian Benicewicz , Mathias Weber
CPC classification number: C08J5/2256 , B01D71/62 , C08G73/18 , C08J2379/06 , H01M4/8605 , H01M4/92 , H01M8/1004 , H01M8/1027 , H01M8/103 , H01M8/1067 , H01M8/1072 , H01M8/109 , Y02P70/56
Abstract: The present invention relates to a proton-conducting polymer membrane which comprises polyazoles and is coated with a catalyst layer and is obtainable by a process comprising the steps A) preparation of a mixture comprising polyphosphoric acid, at least one polyazole (polymer A) and/or one or more compounds which are suitable for forming polyazoles under the action of heat according to step B), B) heating of the mixture obtainable according to step A) under inert gas to temperatures of up to 400° C., C) application of a layer using the mixture obtained according to step A) and/or B) to a support, D) treatment of the membrane formed in step C) until it is self-supporting, E) application of at least one catalyst-containing coating to the membrane formed in step C) and/or in step D).
Abstract translation: 本发明涉及一种质子传导性聚合物膜，其包含多唑并涂覆有催化剂层，并且可通过包括以下步骤的方法获得：A）制备包含多磷酸，至少一种聚唑（聚合物A）和/ 或一种或多种适合于根据步骤B）在热作用下形成多唑的化合物，B）在惰性气体下将根据步骤A）获得的混合物加热至高达400℃的温度，C）应用 使用根据步骤A）和/或B）获得的混合物与载体进行反应，D）处理在步骤C）中形成的膜，直到其自支撑为止，E）施加至少一种含催化剂的涂层 到步骤C）和/或步骤D）中形成的膜。
-
Patent Agency Ranking
公开(公告)号：US09504256B2
公开(公告)日：2016-11-29
申请号：US14489587
申请日：2014-09-18
Applicant: Lei Wang , Brian Benicewicz
Inventor： Lei Wang , Brian Benicewicz
Abstract: Methods for forming core-shell magnetic nanoparticles are provided. The method can include: forming an oxide shell around a metal oxide core to form a core-shell magnetic nanoparticle; attaching an anchoring agent to the magnetic nanoparticle; reacting a RAFT agent with the functional group of the anchoring agent such that the RAFT agent is bonded to the magnetic nanoparticle through the anchoring agent; and attaching a polymeric chain to the RAFT agent.
Abstract translation: 提供了形成核 - 壳磁性纳米颗粒的方法。 该方法可以包括：在金属氧化物核周围形成氧化物壳以形成核 - 壳磁性纳米颗粒; 将锚固剂附着到磁性纳米颗粒上; 使RAFT试剂与锚定剂的官能团反应，使得RAFT试剂通过锚固剂与磁性纳米颗粒结合; 并将聚合物链连接到RAFT试剂上。
-
17.发明授权Proton-conducting polymer membrane comprising polyazole blends and its use in fuel cells 失效包含聚唑共混物的导电聚合物膜及其在燃料电池中的应用公开(公告)号：US08142917B2
公开(公告)日：2012-03-27
申请号：US12776489
申请日：2010-05-10
Applicant: Oemer Uensal , Joachim Kiefer , Gordon Calundann , Michael J. Sansone , Brian Benicewicz , Eui Wong Choe
Inventor： Oemer Uensal , Joachim Kiefer , Gordon Calundann , Michael J. Sansone , Brian Benicewicz , Eui Wong Choe
IPC: H01M8/10
CPC classification number: C08J5/2275 , B01D71/62 , C08G73/18 , C08J2379/06 , H01M8/1023 , H01M8/1025 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1034 , H01M8/1037 , H01M8/1039 , H01M8/1041 , H01M8/1048 , H01M8/1072 , H01M8/1081 , Y02P70/56
Abstract: The present invention relates to a proton-conducting polymer membrane which comprises polyazole blends and is obtainable by a process comprising the steps A) preparation of a mixture comprising polyphosphoric acid, at least one polyazole (polymer A) and/or one or more compounds which are suitable for forming polyazoles under the action of heat according to step B), B) heating of the mixture obtainable according to step A) under inert gas to temperatures of up to 400° C., C) application of a layer using the mixture from step A) and/or B) to a support, D) treatment of the membrane formed in step C) until it is self-supporting, wherein at least one further polymer (polymer B) which is not a polyazole is added to the composition obtainable according to step A) and/or step B) and the weight ratio of polyazole to polymer B is in the range from 0.1 to 50.
Abstract translation: 本发明涉及一种质子传导性聚合物膜，其包含聚唑共混物并且可通过包括以下步骤的方法获得：A）制备包含多磷酸，至少一种聚唑（聚合物A）和/或一种或多种化合物 适用于根据步骤B）在热的作用下形成多唑类; B）将惰性气体下得到的混合物加热至高达400℃的温度; C）使用混合物 从步骤A）和/或B）到支持物，D）处理在步骤C）中形成的膜，直到其自支撑，其中至少一种不是聚唑的另外的聚合物（聚合物B）加入到 根据步骤A）和/或步骤B）可获得的组合物，并且聚唑与聚合物B的重量比在0.1至50的范围内。
-
公开(公告)号：US07820314B2
公开(公告)日：2010-10-26
申请号：US10566135
申请日：2004-07-23
Applicant: Gordon Calundann , Oemer Uensal , Brian Benicewicz , Eugene Scanlon
Inventor： Gordon Calundann , Oemer Uensal , Brian Benicewicz , Eugene Scanlon
IPC: H01M8/10
CPC classification number: H01M8/1072 , H01M8/0289 , H01M8/1004 , H01M8/103 , H01M8/1048 , Y02P70/56
Abstract: The present invention relates to a novel proton-conducting polymer membrane based on polyazole block polymers which, owing to their outstanding chemical and thermal properties, can be used widely and are suitable in particular as polymer electrolyte membrane (PEM) for producing membrane electrode units or so-called PEM fuel cells.
Abstract translation: 本发明涉及一种基于聚唑嵌段聚合物的新型质子导电聚合物膜，由于其优异的化学和热性质，可广泛使用，特别适用于制备膜电极单元的聚合物电解质膜（PEM）或 所谓的PEM燃料电池。
-
公开(公告)号：US20080119634A1
公开(公告)日：2008-05-22
申请号：US10538190
申请日：2003-12-02
Applicant: Gordon Calundann , Oemer Uensal , Brian Benicewicz , Bobby G. Dawkins , J. Dean Baker , Rita H. Joiner
Inventor： Gordon Calundann , Oemer Uensal , Brian Benicewicz , Bobby G. Dawkins , J. Dean Baker , Rita H. Joiner
IPC: C08G73/18
CPC classification number: C08G73/08 , B01D61/025 , B01D69/141 , B01D71/62 , C08G73/06 , C08G73/0616 , C08G73/0688 , C08G73/0694 , C08G73/18 , C08G73/22 , C08J5/2256 , C08J2379/06 , H01G9/02 , H01G9/058 , H01M2/1653 , H01M8/103 , H01M8/1048 , H01M2300/0082 , Y02P70/56
Abstract: The invention under consideration concerns novel high-molecular-weight polyazoles, which are suitable for the production of fibers, films, membranes, and molded articles, on the basis of their high molecular weight, expressed as intrinsic viscosity, of at least 1.3 dl/g. Moreover, the invention under consideration describes a method for the production of high-molecular-weight polyazoles.
Abstract translation: 考虑到的本发明涉及新型高分子量多唑，其适用于以其特性粘度表示的高分子量至少为1.3dl / g的纤维，膜，膜和模塑制品的生产， G。 此外，所考虑的发明描述了用于生产高分子量多偶唑的方法。
-
公开(公告)号：US07332552B2
公开(公告)日：2008-02-19
申请号：US10583681
申请日：2004-05-27
Applicant: Brian Benicewicz , Chunzhao Li
Inventor： Brian Benicewicz , Chunzhao Li
IPC: C08F2/38 , C07C327/16
CPC classification number: C07C327/36 , C07C329/16 , C07C333/24 , C08F2/38
Abstract: The present invention relates to low odor α-cyano-dithiocarboxylic ester compounds of formula I for use as chain transfer agents in free radical polymerizations, and polymerization processes employing them: wherein R1 is selected from alkyl, substituted alkyl, heteroaryl, substituted heteroaryl, alkylaryl, substituted alkylaryl, aryl, substituted aryl, alkoxy, aryloxy, thioalkyl, thioaryl, substituted thioalkyl, substituted thioaryl, secondary amino and tertiary amino; R2 is selected from alkyl, aryl, substituted aryl, heteroaryl, substituted heteroaryl, and COOR3; and R3 is alkyl.
Abstract translation: 本发明涉及在自由基聚合中用作链转移剂的式I的低气味α-氰基 - 二硫代羧酸酯化合物和使用它们的聚合方法：其中R 1选自烷基，取代的 烷基，杂芳基，取代的杂芳基，烷基芳基，取代的烷基芳基，芳基，取代的芳基，烷氧基，芳氧基，硫代烷基，硫代芳基，取代的硫代烷基，取代的硫代芳基，仲氨基和叔氨基; R 2选自烷基，芳基，取代的芳基，杂芳基，取代的杂芳基和COOR 3; R 3是烷基。
-
-
-
-
-
-
-
-
-
Search Results
43
records
(took 0.016 seconds)
