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11. 发明申请

US20150344688A1 Anti-Extrusion Compositions for Sealing and Wear Components 有权
标题翻译：用于密封和磨损部件的抗挤压组合物
公开(公告)号：US20150344688A1
公开(公告)日：2015-12-03
申请号：US14825372
申请日：2015-08-13
申请人： Delsper LP
发明人： Kerry A. Drake , Charles P. Burke , Ronald R. Campbell , William F. Burgoyne , Burak Bekisli
IPC分类号： C08L73/00
CPC分类号： C08G61/127 , C08G65/48 , C08G73/14 , C08G73/18 , C08G2261/135 , C08G2261/312 , C08G2261/3142 , C08G2261/3442 , C08G2261/76 , C08G2650/40 , C08K5/00 , C08K5/053 , C08L65/00 , C08L65/02 , C08L71/12 , C08L73/00 , C08L75/02 , C08L75/04 , C08L77/10 , C08L79/04 , C08L79/08 , C08L81/06 , C09K3/1006
摘要： A method and compositions are described which improve extrusion- and creep-resistance of components for use in a high temperature applications including sealing elements and seal connectors among others. The method includes providing a composition having an aromatic polymer and a crosslinking compound, and subjecting the composition to a heat molding process to form the component and crosslink the aromatic polymer.
摘要翻译：描述了一种改进用于包括密封元件和密封连接器等的高温应用中的部件的挤压和抗蠕变性的方法和组合物。该方法包括提供具有芳族聚合物和交联化合物的组合物，并使组合物进行热模塑工艺以形成组分并使芳族聚合物交联。

12. 发明授权

US09200118B2 Quaternised polybenzimidazole 有权
标题翻译：季铵化聚苯并咪唑
公开(公告)号：US09200118B2
公开(公告)日：2015-12-01
申请号：US13822375
申请日：2011-09-14
申请人： Ulhas Kanhaiyalal Kharul , Santosh Chandrakant Kumbharkar , Rupesh Sudhakar Bhavsar
发明人： Ulhas Kanhaiyalal Kharul , Santosh Chandrakant Kumbharkar , Rupesh Sudhakar Bhavsar
IPC分类号： C08G73/18
CPC分类号： C08G73/18 , C08J2379/06
摘要： The invention discloses polymeric forms of ionic liquids, PFILs, based on polybenzimidazole (PBI) and a process for the synthesis of such polymeric forms of ionic liquids. The invention also relates to use of PBI based polymeric forms of ionic liquids and their membranes for gas sorption, permeation and separation.
摘要翻译：本发明公开了基于聚苯并咪唑（PBI）的离子液体PFIL的聚合形式和用于合成这种聚合形式离子液体的方法。本发明还涉及基于PBI的聚合形式的离子液体及其膜用于气体吸附，渗透和分离的用途。

13. 发明授权

US09127143B2 Aramid copolymer 有权
标题翻译：芳族聚酰胺共聚物
公开(公告)号：US09127143B2
公开(公告)日：2015-09-08
申请号：US13559696
申请日：2012-07-27
申请人： Kiu-Seung Lee
发明人： Kiu-Seung Lee
IPC分类号： C08K5/34 , C08K5/20 , C08K3/16 , C08G64/00 , C08G73/18 , C08G75/00 , C08K5/3415 , C08G69/32 , C08G69/26
CPC分类号： C08K5/3415 , C08G69/265 , C08G69/32 , C08G73/18 , C08K3/16 , C08K5/20 , C08L77/10 , C08L79/04
摘要： The invention concerns polymer powder comprising 2-(4-amino phenyl)-5 (6) amino benzimidazole (DAPBI), paraphenylene diamine, and terephthaloyl dichloride, capable of being dissolved in a solvent system comprising (i) N-methyl-2-pyrrolidone (NMP) or dimethylacetamide (DMAC) and (ii) an inorganic salt; wherein said polymer is capable of being redissolved in said solvent system after said polymer has been removed from said solvent system.
摘要翻译：本发明涉及能够溶解在溶剂体系中的包含2-（4-氨基苯基）-5（6）氨基苯并咪唑（DAPBI），对苯二胺和对苯二甲酰氯的聚合物粉末，其包括（i）N-甲基-2- 吡咯烷酮（NMP）或二甲基乙酰胺（DMAC）和（ii）无机盐; 其中所述聚合物能够在从所述溶剂体系中除去所述聚合物之后再溶解在所述溶剂体系中。

14. 发明授权

US09115251B2 Electrolyte membrane, fuel cell, and electrolyte membrane manufacturing method 有权
标题翻译：电解质膜，燃料电池和电解质膜的制造方法
公开(公告)号：US09115251B2
公开(公告)日：2015-08-25
申请号：US13479527
申请日：2012-05-24
申请人： Atsunori Matsuda , Song-Yul Oh , Toshihiro Yoshida , Go Kawamura , Junichi Hamagami , Mototsugu Sakai
发明人： Atsunori Matsuda , Song-Yul Oh , Toshihiro Yoshida , Go Kawamura , Junichi Hamagami , Mototsugu Sakai
IPC分类号： H01M8/10 , C08J5/22 , C08G73/18 , C08L79/04 , H01B1/12 , H01M8/02
CPC分类号： C08G73/18 , C08J5/22 , C08J5/2275 , C08J2379/04 , C08L79/04 , H01B1/122 , H01M8/0289 , H01M8/1018 , H01M8/1048 , Y02E60/521 , Y02P70/56
摘要： A composite membrane that can be used as an electrolyte membrane of a fuel cell is produced from a resin material that contains at least polybenzimidazole and from a composite material that is produced from of hydrogen sulfate and heteropoly acid. The composite membrane has a basic structure of an aromatic hydrocarbon that does not contain fluorine and has good efficiency, even at a low doping level, so it can be used for the electrolyte membrane of a medium temperature dry fuel cell. Phosphoric acid is doped into the composite membrane. Characteristics of the relationship between output current density and output voltage for an electrolyte membrane that is made from the created composite membrane (a specimen 4) are better than for a specimen 8, in which the amount of phosphoric acid doping is equivalent.
摘要翻译：可以用作燃料电池的电解质膜的复合膜由至少包含聚苯并咪唑的树脂材料和由硫酸氢盐和杂多酸制成的复合材料制成。复合膜具有不含氟的芳烃的基本结构，即使在低掺杂水平下也具有良好的效率，因此可以用于中温干燃料电池的电解质膜。磷酸被掺杂到复合膜中。由生成的复合膜（试样4）制成的电解质膜的输出电流密度与输出电压之间的关系的特性优于其中磷酸掺杂量相等的试样8。

15. 发明授权

US09102788B2 Process for forming an aramid copolymer 有权
标题翻译：形成芳族聚酰胺共聚物的方法
公开(公告)号：US09102788B2
公开(公告)日：2015-08-11
申请号：US14548499
申请日：2014-11-20
申请人： E I DU PONT DE NEMOURS AND COMPANY
发明人： Frederick K Mallon
IPC分类号： C08G73/00 , C08G69/00 , C08G69/26 , C08G69/28 , C08G69/32 , C08G73/18
CPC分类号： C08G69/00 , C08G69/265 , C08G69/28 , C08G69/32 , C08G73/18
摘要： The invention concerns processes for forming polymer crumb comprising residues of 2-(4-amino phenyl)-5 (6) amino benzimidazole (DAPBI), paraphenylene diamine (PPD), and terephthaloyl dichloride (TCl), comprising the steps of: i) forming a slurry of b mole percent DAPBI in a solvent system comprising organic solvent and c weight percent of an inorganic salt, wherein the inorganic salt is present in an amount of at least 5 weight present of the organic solvent; ii) contacting the slurry with a less than stoichiometric amount of terephthaloyl chloride to form an prepolymer solution; and iii) contacting the prepolymer solution with y mole percent of PPD and additional TCL to form a polymer solution; wherein the total amount of TCL added in steps ii) and iii) is a stoichiometric amount based on the total amount of DAPBI and PPD added in steps i) and iii); the DAPBI and PPD are added in an amount sufficient for providing a polymer solution having a weight percent solids of 12 percent or greater on a polymer basis; and wherein the sum of y+b is 100 and the product of b×c is 225 or greater.
摘要翻译：本发明涉及形成包含2-（4-氨基苯基）-5（6）氨基苯并咪唑（DAPBI），对苯二胺（PPD）和对苯二甲酰氯（TCl））残留物的聚合物碎屑的方法，包括以下步骤：i）在包含有机溶剂和c重量百分数的无机盐的溶剂体系中形成b摩尔％DAPBI的浆料，其中无机盐以至少5重量％存在的有机溶剂的量存在; ii）使所述浆料与少于化学计量的对苯二甲酰氯接触以形成预聚物溶液; 和iii）使预聚物溶液与γ-摩尔％的PPD和另外的TCL接触以形成聚合物溶液; 其中步骤ii）和iii）中加入的TCL的总量是基于在步骤i）和iii）中添加的DAPBI和PPD的总量的化学计量的量; 加入DAPBI和PPD的量足以提供基于聚合物的重量百分比固体含量为12％或更高的聚合物溶液; 并且其中y + b的和为100，并且b×c的乘积为225或更大。

16. 发明授权

US09062163B2 High temperature polymer blends of poly(aryl ether ketone phthalazinone) 有权
标题翻译：聚（芳基醚酮酞嗪酮）的高温聚合物共混物
公开(公告)号：US09062163B2
公开(公告)日：2015-06-23
申请号：US12915779
申请日：2010-10-29
申请人： Yi-Feng Wang , Tim Hsu , Allan S. Hay , Kun Li , Bhavin Patel
发明人： Yi-Feng Wang , Tim Hsu , Allan S. Hay , Kun Li , Bhavin Patel
IPC分类号： C08L61/34 , C08G73/18 , C08G65/40 , C08G73/06 , C08G73/10 , C08L71/00 , C08L79/04 , C08L79/08
CPC分类号： C08L79/04 , C08G65/4037 , C08G73/0694 , C08G73/1053 , C08G73/18 , C08G2650/40 , C08L71/00 , C08L79/08 , C08L2205/02 , Y10T428/139 , C08L2666/22 , C08L2666/20 , C08L2666/14
摘要： The present invention provides high temperature compositions comprising blends of a first polymer, poly(aryl ether ketone phthalazinone)s, and a second polymer, selected from poly(aryl ether ketone)s, poly(aryl ketone)s, poly(ether ether ketone)s, poly(ether ketone ketone)s, or polybenzimidazoles, thermoplastic polyimides, polyetherimides, poly(aryl ether sulfone)s, poly(phenylene sulfide)s, and mixtures thereof. The compositions have improved high temperature characteristics, e.g., improved high temperature load capability and improved high temperature melt processibility.
摘要翻译：本发明提供了包含第一聚合物，聚（芳基醚酮酞嗪酮）和选自聚（芳基醚酮），聚（芳基酮），聚（醚醚酮）的第二聚合物的共混物的高温组合物），聚（醚酮酮）或聚苯并咪唑，热塑性聚酰亚胺，聚醚酰亚胺，聚（芳基醚砜），聚（苯硫醚）以及它们的混合物。组合物具有改善的高温特性，例如改进的高温负载能力和改善的高温熔融加工性。

17. 发明申请

US20150119526A1 THERMOPLASTIC RESIN COMPOSITION COMPRISING ACRYLIC-MODIFIED SILICONE RESIN 有权
标题翻译：包含丙烯酸改性硅氧烷树脂的热塑性树脂组合物
公开(公告)号：US20150119526A1
公开(公告)日：2015-04-30
申请号：US14527959
申请日：2014-10-30
申请人： Nissin Chemical Industry Co., Ltd.
发明人： Kentaro WATANABE , Yukihiro MASUDA
IPC分类号： C08L77/06 , C08L55/02 , C08L77/02
CPC分类号： C08L77/06 , C08F283/124 , C08F290/148 , C08G73/1046 , C08G73/14 , C08G73/18 , C08G77/442 , C08L55/02 , C08L77/02 , C08L79/04 , C08L79/08 , C08L83/10 , C08L81/02 , C08F220/18 , C08F220/56 , C08F2220/1825 , C08F220/20 , C08L51/085 , C08L27/06
摘要： A thermoplastic resin composition having advantages including tensile strength, sliding properties and heat resistance is obtained by blending (I) a thermoplastic resin containing N, S or Cl with (II) an acrylic-modified polyorganosiloxane obtained from emulsion/graft polymerization of a mixture comprising (i) a polyorganosiloxane, (ii) a (meth)acrylate monomer, and (iii) a copolymerizable monomer.
摘要翻译：通过将（I）含有N，S或Cl的热塑性树脂与（II）由丙烯酸改性的聚有机硅氧烷共混获得的具有拉伸强度，滑动性能和耐热性的热塑性树脂组合物，是由（i）聚有机硅氧烷，（ii）（甲基）丙烯酸酯单体和（iii）可共聚单体。

18. 发明授权

US08921511B2 Process for forming an aramid copolymer 有权
标题翻译：形成芳族聚酰胺共聚物的方法
公开(公告)号：US08921511B2
公开(公告)日：2014-12-30
申请号：US13559655
申请日：2012-07-27
申请人： Frederick K Mallon
发明人： Frederick K Mallon
IPC分类号： C08G73/00 , C08G69/28 , C08G73/18 , C08G69/32 , C08G69/00 , C08G69/26
CPC分类号： C08G69/00 , C08G69/265 , C08G69/28 , C08G69/32 , C08G73/18
摘要： The invention concerns processes for forming polymer crumb comprising residues of 2-(4-amino phenyl)-5 (6) amino benzimidazole (DAPBI), paraphenylene diamine (PPD), and terephthaloyl dichloride (TCl), comprising the steps of: i) forming a slurry of b mole percent DAPBI in a solvent system comprising organic solvent and c weight percent of an inorganic salt, wherein the inorganic salt is present in an amount of at least 5 weight present of the organic solvent; ii) contacting the slurry with a less than stoichiometric amount of terephthaloyl chloride to form an prepolymer solution; and iii) contacting the prepolymer solution with y mole percent of PPD and additional TCL to form a polymer solution; wherein the total amount of TCL added in steps ii) and iii) is a stoichiometric amount based on the total amount of DAPBI and PPD added in steps i) and iii); the DAPBI and PPD are added in an amount sufficient for providing a polymer solution having a weight percent solids of 12 percent or greater on a polymer basis; and wherein the sum of y+b is 100 and the product of b×c is 225 or greater.
摘要翻译：本发明涉及形成包含2-（4-氨基苯基）-5（6）氨基苯并咪唑（DAPBI），对苯二胺（PPD）和对苯二甲酰氯（TCl））残留物的聚合物碎屑的方法，包括以下步骤：i）在包含有机溶剂和c重量百分数的无机盐的溶剂体系中形成b摩尔％DAPBI的浆料，其中无机盐以至少5重量％存在的有机溶剂的量存在; ii）使所述浆料与少于化学计量的对苯二甲酰氯接触以形成预聚物溶液; 和iii）使预聚物溶液与γ-摩尔％的PPD和另外的TCL接触以形成聚合物溶液; 其中步骤ii）和iii）中加入的TCL的总量是基于在步骤i）和iii）中添加的DAPBI和PPD的总量的化学计量的量; 加入DAPBI和PPD的量足以提供基于聚合物的重量百分比固体含量为12％或更高的聚合物溶液; 并且其中y + b的和为100，并且b×c的乘积为225或更大。

19. 发明申请

US20140287904A1 NEGATIVE DIELECTRIC CONSTANT MATERIAL BASED ON ION CONDUCTING MATERIALS 有权
标题翻译：基于离子导电材料的负电介质材料
公开(公告)号：US20140287904A1
公开(公告)日：2014-09-25
申请号：US14253317
申请日：2014-04-15
申请人： U.S.A. as represented by the Administrator of the National Aeronautics and Space Administration
发明人： Keith L. GORDON , Jin Ho KANG , Cheol PARK , Peter T. LILLEHEI , Joycelyn S. HARRISON
IPC分类号： H01B3/38 , H01B3/12
CPC分类号： H01B3/38 , C08G73/18 , C08L79/04 , G02F1/0009 , G02F2202/30 , G02F2202/42 , H01B1/12 , H01B3/12
摘要： Metamaterials or artificial negative index materials (NIMs) have generated great attention due to their unique and exotic electromagnetic properties. One exemplary negative dielectric constant material, which is an essential key for creating the NIMs, was developed by doping ions into a polymer, a protonated poly (benzimidazole) (FBI). The doped PBI showed a negative dielectric constant at megahertz (MHz) frequencies due to its reduced plasma frequency and an induction effect. The magnitude of the negative dielectric constant and the resonance frequency were tunable by doping concentration. The highly doped PBI showed larger absolute magnitude of negative dielectric constant at just above its resonance frequency than the less doped PBI.
摘要翻译：由于其特有的和异乎寻常的电磁特性，超材料或人造负指数材料（NIM）引起了极大的关注。通过将离子掺杂到聚合物质子化的聚（苯并咪唑）（FBI）中，开发出一种示例性的负介电常数材料，其是制备NIM的关键。掺杂的PBI由于其降低的等离子体频率和诱导效应而以兆赫（MHz）频率显示出负的介电常数。负介电常数和谐振频率的大小可以通过掺杂浓度来调节。高掺杂的PBI在较高的谐振频率下的负介电常数绝对值大于掺杂较少的PBI。

20. 发明授权

US08716432B2 Process for forming an aramid copolymer 有权
标题翻译：形成芳族聚酰胺共聚物的方法
公开(公告)号：US08716432B2
公开(公告)日：2014-05-06
申请号：US13559684
申请日：2012-07-27
申请人： Kiu-Seung Lee
发明人： Kiu-Seung Lee
IPC分类号： C08G64/00 , C08G63/02
CPC分类号： C08G69/00 , C08G69/32 , C08G73/18
摘要： The invention concerns processes for forming a polymer comprising residues of 2-(4-amino phenyl)-5(6) amino benzimidazole (DAPBI), paraphenylene diamine (PPD), and terephthaloyl dichloride, comprising the steps of: (a) forming a slurry of DAPBI in a solvent system comprising an organic solvent and an inorganic salt; (b) adding terephthaloyl dichloride to the slurry terephthaloyl dichloride in the amount of up to one-half mole for every mole of DAPBI in the slurry; (c) agitating the slurry to react the DAPBI and terephthaloyl dichloride to form an oligomeric solution; (d) adding PPD to the oligomeric solution and agitating until substantially all of the PPD is dissolved, (e) adding terephthaloyl dichloride in an amount of greater than one mole for every mole of PPD in the solution to form a prepolymer solution; and (e) agitating the prepolymer solution to form a polymer.
摘要翻译：本发明涉及形成包含2-（4-氨基苯基）-5（6）氨基苯并咪唑（DAPBI），对苯二胺（PPD）和对苯二酰氯的残留物的聚合物的方法，包括以下步骤：（a） DAPBI的浆料在包含有机溶剂和无机盐的溶剂体系中; （b）将浆料中对苯二甲酰氯的对苯二甲酰氯加入到浆料中每摩尔DAPBI达二摩尔量; （c）搅拌浆料以使DAPBI和对苯二酰氯反应形成低聚溶液; （d）将PPD加入到低聚溶液中并搅拌直到基本上所有的PPD溶解，（e）在溶液中每摩尔PPD加入大于1摩尔的对苯二甲酰氯以形成预聚物溶液; 和（e）搅拌预聚物溶液以形成聚合物。

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