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1. 发明授权

US08722280B2 Hyper-branched polymer, electrode for fuel cell including the hyper-branched polymer, electrolyte membrane for fuel cell including the hyper-branched polymer, and fuel cell including at least one of the electrode and the electrolyte membrane 有权
标题翻译：超支化聚合物，包括超支化聚合物的燃料电池用电极，包含超支化聚合物的燃料电池用电解质膜，以及包含电极和电解质膜中的至少一种的燃料电池
公开(公告)号：US08722280B2
公开(公告)日：2014-05-13
申请号：US12639429
申请日：2009-12-16
申请人： Seong-woo Choi , Cheol-hee Ahn , Jung-ock Park , Mi-jung Yim
发明人： Seong-woo Choi , Cheol-hee Ahn , Jung-ock Park , Mi-jung Yim
IPC分类号： H01M8/10
CPC分类号： C08G73/0627 , C08G65/4081 , C08G73/18 , C08G83/005 , C08J5/2256 , C08J2300/202 , C08J2379/00 , C08L79/04 , C08L79/08 , C08L81/00 , H01M4/8663 , H01M8/1027 , H01M8/103
摘要： A hyper-branched polymer having a degree of branching in the range of about 0.05 to about 1 includes a dendritic unit, a linear unit, and a terminal unit, wherein the hyper-branched polymer, an electrode for a fuel cell including the hyper-branched polymer, an electrolyte membrane for a fuel cell including the hyper-branched polymer, and a fuel cell including at least one of the electrode and the electrolyte membrane. Such a hyper-branched polymer included in a fuel cell provides excellent thermal resistance and phosphoric acid resistance and increase the performance of the fuel cell.
摘要翻译：具有约0.05至约1范围内支化度的超支化聚合物包括树枝状单元，线性单元和末端单元，其中超支化聚合物，包含超支化聚合物的燃料电池用电极，支链聚合物，包含超支化聚合物的燃料电池用电解质膜和包括电极和电解质膜中的至少一个的燃料电池。包含在燃料电池中的这种超支化聚合物提供优异的耐热性和耐磷酸性，并且提高燃料电池的性能。

2. 发明授权

US4868279A Spiro(bis) indane copolyamide and preparation thereof 失效
标题翻译：螺（双）二氢化茚共聚酰胺及其制备
公开(公告)号：US4868279A
公开(公告)日：1989-09-19
申请号：US156126
申请日：1988-02-16
申请人： Thomas L. Guggenheim , Sharon J. McCormick , Alice M. Colley , Joseph W. Guiles
发明人： Thomas L. Guggenheim , Sharon J. McCormick , Alice M. Colley , Joseph W. Guiles
IPC分类号： C08G63/193 , C08G64/06 , C08G64/18 , C08G65/40 , C08G69/00 , C08G69/14
CPC分类号： C08G65/4081 , C08G63/193 , C08G64/06 , C08G64/183 , C08G69/00 , C08G69/14
摘要： Copolyamides are prepared by the reaction of monocyclic spiro(bis)indane polyamide oligomers with lactams in the presence of basic reagents.
摘要翻译：通过在碱性试剂存在下，单环螺（双）二氢化茚聚酰胺低聚物与内酰胺的反应制备共聚酰胺。

3. 发明授权

US4837298A Cyclic imides from spirobiindane diamines and methods of preparation 失效
标题翻译：来自螺二茚二胺的环酰亚胺和制备方法
公开(公告)号：US4837298A
公开(公告)日：1989-06-06
申请号：US64650
申请日：1987-06-22
申请人： James A. Cella , Thomas L. Guggenheim
发明人： James A. Cella , Thomas L. Guggenheim
IPC分类号： C08G63/193 , C08G64/06 , C08G64/18 , C08G65/40 , C08G69/00
CPC分类号： C08G69/00 , C08G63/193 , C08G64/06 , C08G64/183 , C08G65/4081
摘要： Cyclic imides are prepared by the reaction of a bis(dicarboxyphenyl) sulfide or functional derivative thereof, and optionally a second tetracarboxylic acid or functional derivative thereof such as 2,2-bis[4-(3,4-dicarboxyphenoxy)phenyl]propane dianhydride, with a diamine having a spirobiindane nucleus. The cyclic imides may be converted to linear polyimides by reaction with a basic alkali metal sulfide.
摘要翻译：通过双（二羧基苯基）硫醚或其官能衍生物和任选的第二四羧酸或其官能衍生物如2,2-双[4-（3,4-二羧基苯氧基）苯基]丙烷二酐的反应制备环酰亚胺，其中二胺具有螺二茚核。环状酰亚胺可以通过与碱性碱金属硫化物反应转化为线性聚酰亚胺。

4. 发明授权

US4136087A Method for making aromatic cyclic polyformals 失效
标题翻译：制造芳香环状聚合物的方法
公开(公告)号：US4136087A
公开(公告)日：1979-01-23
申请号：US905636
申请日：1978-05-15
申请人： Frank J. Williams, III , Paul E. Donahue
发明人： Frank J. Williams, III , Paul E. Donahue
IPC分类号： C07D323/00 , C08G65/40
CPC分类号： C07D323/00 , C08G65/4081 , C08G2650/44
摘要： A method is provided for making aromatic cyclic polyformals by effecting reaction between a methylene halide and an anhydrous bisphenol dianion, followed by a precipitation and an extraction of the resulting aromatic polyformal reaction product. The aromatic cyclic polyformals can be used as plasticizers for organic polymers for making wire coating formulations.

5. 发明申请

US20100159347A1 HYPER-BRANCHED POLYMER, ELECTRODE FOR FUEL CELL INCLUDING THE HYPER-BRANCHED POLYMER, ELECTROLYTE MEMBRANE FOR FUEL CELL INCLUDING THE HYPER-BRANCHED POLYMER, AND FUEL CELL INCLUDING AT LEAST ONE OF THE ELECTRODE AND THE ELECTROLYTE MEMBRANE 有权
标题翻译：高分子量聚合物，包含高分子量聚合物的燃料电池，包含高分子量聚合物的燃料电池的电解质膜，以及包括至少一个电极和电解质膜的燃料电池
公开(公告)号：US20100159347A1
公开(公告)日：2010-06-24
申请号：US12639429
申请日：2009-12-16
申请人： Seong-woo CHOI , Cheol-hee Ahn , Jung-ock Park , Mi-jung Yim
发明人： Seong-woo CHOI , Cheol-hee Ahn , Jung-ock Park , Mi-jung Yim
IPC分类号： H01M8/10 , C08G73/00 , C08G73/22 , C08G65/38 , C08G65/40
CPC分类号： C08G73/0627 , C08G65/4081 , C08G73/18 , C08G83/005 , C08J5/2256 , C08J2300/202 , C08J2379/00 , C08L79/04 , C08L79/08 , C08L81/00 , H01M4/8663 , H01M8/1027 , H01M8/103
摘要： A hyper-branched polymer having a degree of branching in the range of about 0.05 to about 1 includes a dendritic unit, a linear unit, and a terminal unit, wherein the hyper-branched polymer, an electrode for a fuel cell including the hyper-branched polymer, an electrolyte membrane for a fuel cell including the hyper-branched polymer, and a fuel cell including at least one of the electrode and the electrolyte membrane. Such a hyper-branched polymer included in a fuel cell provides excellent thermal resistance and phosphoric acid resistance and increase the performance of the fuel cell.
摘要翻译：具有约0.05至约1范围内支化度的超支化聚合物包括树枝状单元，线性单元和末端单元，其中超支化聚合物，包含超支化聚合物的燃料电池用电极，支链聚合物，包含超支化聚合物的燃料电池用电解质膜和包括电极和电解质膜中的至少一个的燃料电池。包含在燃料电池中的这种超支化聚合物提供优异的耐热性和耐磷酸性，并且提高燃料电池的性能。

6. 发明授权

US5264520A Polymerization of cyclic poly(aryl ether) oligomers 失效
标题翻译：环状聚（芳基醚）低聚物的聚合
公开(公告)号：US5264520A
公开(公告)日：1993-11-23
申请号：US547658
申请日：1990-07-03
申请人： Michael J. Mullins , Edmund P. Woo
发明人： Michael J. Mullins , Edmund P. Woo
IPC分类号： C07C45/46 , C07C49/84 , C07D323/00 , C07D327/00 , C08G65/40 , C08L71/00 , C08G8/02 , C08G14/00
CPC分类号： C08G65/4081 , C07C45/46 , C07C49/84 , C07D323/00 , C07D327/00 , C08G65/16 , C08L71/00
摘要： This invention is a process for the preparation of poly(aryl ethers) from cyclic poly(aryl ether) oligomers. These low melt viscosity cyclic oligomers undergo ring opening and chain extension upon heating in the presence of a catalyst, forming high molecular weight linear polymers with no coproduct formation. Finished thermoplastic parts and composites may be prepared using this technology with processing techniques normally restricted to thermosetting monomers.
摘要翻译：本发明是由环状聚（芳基醚）低聚物制备聚（芳基醚）的方法。这些低熔体粘度的环状低聚物在催化剂存在下加热时经历开环和链延长，形成高分子量线性聚合物，而不形成副产物。成品的热塑性部件和复合材料可以使用这种技术制备，加工技术通常限于热固性单体。

7. 发明授权

US5239043A Process for preparation of poly(aryl ether) polymers by macro bicyclic catalysts 失效
标题翻译：通过大型双环催化剂制备聚（芳基醚）聚合物的方法
公开(公告)号：US5239043A
公开(公告)日：1993-08-24
申请号：US815239
申请日：1991-12-31
申请人： Selvaraj Savariar
发明人： Selvaraj Savariar
IPC分类号： C08G65/40 , C08G75/23
CPC分类号： C08G75/23 , C08G65/4081
摘要： An improved process for the preparation of poly(aryl ether) polymers by reacting, in the absence of dipolar aprotic solvents, an alkali metal double salt of a dihydric phenol with a dihalobenzenoid compound in the presence of a macro bicyclic compound having nitrogen bridgehead atoms linked together by three hydrocarbon bridging chains having in each of the hydrocarbon bridging chains at least one additional hetro atom selected from the group consisting of oxygen, nitrogen and sulfur atoms.The poly(aryl ether) polymer resins produced by the process have a low degree of coloration and excellent mechanical and electrical properties which allow them to be molded into a variety of articles.
摘要翻译：一种改进的制备聚（芳基醚）聚合物的方法，在不存在偶极非质子性溶剂的情况下，在具有氮桥头原子的大二环化合物存在下，将二元酚的碱金属双盐与二卤代苯化合物反应通过三个烃桥连在一起，在每个烃桥链中具有至少一个选自氧，氮和硫原子的额外的杂原子。通过该方法制备的聚（芳基醚）聚合物树脂具有低的着色程度和优异的机械和电学性质，这使得它们可以模制成各种制品。

8. 发明授权

US4959454A Spiro(bis)indane polyethersulfones and method for their preparation 失效
标题翻译：螺（双）二环烷基醚砜及其制备方法
公开(公告)号：US4959454A
公开(公告)日：1990-09-25
申请号：US354000
申请日：1989-05-19
申请人： James M. Fukuyama
发明人： James M. Fukuyama
IPC分类号： C08G65/40 , C08G75/23
CPC分类号： C08G65/4081 , C08G75/23
摘要： Linear polyethersulfones are prepared by ring-opening of a macrocyclic spirobiindane polyethersulfone oligomer composition. The ring-opening reaction is conducted in the presence of a basic reagent such as an alkali metal bisphenol salt, at a temperature in the range of about 300.degree.-400.degree. C.
摘要翻译：线性聚醚砜通过开环大环螺二茚满聚醚砜低聚物组合物制备。开环反应在碱性试剂如碱金属双酚盐存在下，在约300-400℃的温度下进行。

9. 发明授权

US4950727A Spiro(bis)indane polyamide and polyimide copolysiloxanes and method of preparation 失效
标题翻译：螺（双）茚满聚酰胺和聚酰亚胺共聚硅氧烷及其制备方法
公开(公告)号：US4950727A
公开(公告)日：1990-08-21
申请号：US182020
申请日：1988-04-15
申请人： Thomas L. Guggenheim , James A. Cella , Sharon J. McCormick , Alice M. Colley , Jonathan D. Rich , Philip J. McDermott
发明人： Thomas L. Guggenheim , James A. Cella , Sharon J. McCormick , Alice M. Colley , Jonathan D. Rich , Philip J. McDermott
IPC分类号： C07C65/26 , C08G65/40
CPC分类号： C08G65/4081 , C07C65/26
摘要： Linear polyamide and polyimide copolysiloxane compositions are prepared by contacting a strongly acidic catalyst, basic catalyst or alkali metal fluoride with a macrocyclic spirobiindane polyamide or polyimide disiloxane, either alone or in combination with a cyclic polysiloxane such as octamethylcyclotetrasiloxane.
摘要翻译：线性聚酰胺和聚酰亚胺共聚硅氧烷组合物通过单独或与环状聚硅氧烷如八甲基环四硅氧烷组合使强酸性催化剂，碱性催化剂或碱金属氟化物与大环螺茚二酰胺聚酰胺或聚酰亚胺二硅氧烷接触来制备。

10. 发明申请

US20060111547A1 Bottom layer resist polymers for photolithography and methods of manufacturing the same 审中-公开
标题翻译：用于光刻的底层抗蚀剂聚合物及其制造方法
公开(公告)号：US20060111547A1
公开(公告)日：2006-05-25
申请号：US11283841
申请日：2005-11-22
申请人： Mitsuhiro Hata , Sang-gyun Woo , Yool Kang , Man-hyoung Ryoo , Hyun-woo Kim , Jung-hwan Hah
发明人： Mitsuhiro Hata , Sang-gyun Woo , Yool Kang , Man-hyoung Ryoo , Hyun-woo Kim , Jung-hwan Hah
IPC分类号： C08G64/00
CPC分类号： C08G61/12 , C08G61/02 , C08G65/4081 , G03F7/0388 , G03F7/091
摘要： In one aspect, a bottom layer resist polymer has an expanded p-electron conjugation system based on a monomer unit having a 3,3′-diindenyl structure. The bottom layer resist polymer of this aspect is composed of a repeat unit having the 3,3′-diindenyl structure represented by the following formula: where l, m and n are respective mole fractions of monomer units of the polymer, where l+m+n=1, where l=0.1 to 0.9, m=0.1 to 0.9, and n=0 to 0.8, where each of k1 and k2 is independently 0 or 1, and each of R1, R2, R3 and R4 is independently a hydrogen atom or an unsaturated hydrocarbon, and where Z is a monomer unit including a bisphenol derivative.
摘要翻译：一方面，底层抗蚀剂聚合物具有基于具有3,3'-二茚基结构的单体单元的扩展的p-电子共轭体系。该方面的底层抗蚀剂聚合物由具有下式表示的3,3'-二茚基结构的重复单元组成：其中l，m和n分别是聚合物单体单元的摩尔分数，其中l + m + n = 1，其中l = 0.1至0.9，m = 0.1至0.9，n = 0至0.8，其中k 1和k 2 2中的每一个独立地为0 或1，并且R 1，R 2，R 3和R 4中的每一个独立地为氢原子或不饱和烃，Z为包含双酚衍生物的单体单元。

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