专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07651802B2 Solid polymer electrolyte, proton conductive membrane, electrode electrolyte, electrode paste and membrane-electrode assembly 有权
标题翻译：固体聚合物电解质，质子传导膜，电极电解质，电极膏和膜电极组件
公开(公告)号：US07651802B2
公开(公告)日：2010-01-26
申请号：US11375141
申请日：2006-03-15
申请人： Yoshitaka Yamakawa , Toshihiro Ohtsuki , Kohei Goto , Toshiaki Kadota , Teruhiko Umehara , Nagayuki Kanaoka , Masaru Iguchi , Hiroshi Sohma
发明人： Yoshitaka Yamakawa , Toshihiro Ohtsuki , Kohei Goto , Toshiaki Kadota , Teruhiko Umehara , Nagayuki Kanaoka , Masaru Iguchi , Hiroshi Sohma
IPC分类号： H01M8/10 , C08J5/20 , C08G65/34
CPC分类号： H01M8/1023 , C08J5/2256 , C08J2371/12 , H01M8/1004 , H01M8/1025 , H01M8/1027 , H01M8/1032 , H01M2300/0082
摘要： Disclosed is a polymer electrolyte having a protonic acid group that is excellent in thermal stability and dimensional stability. The polymer electrolyte includes copolymers having a sulfonic acid group which has a structure represented by the following formula: wherein X is a divalent electron-withdrawing group; Y is an oxygen or a sulfur; Z and Q are each a direct bond, —O—, —S—, —CO—, —SO2—, —[C(R′)2]g— (g: integer of from 1 to 8), etc.; R, R′ and R1 to R16 are each a hydrogen, a fluorine, an alkyl, a fluorine-substituted alkyl, an aryl or a nitrile; m, n, p, q, r, s, t and u are each an integer of from 0 to 4 (with the proviso that p+q≧1); and A is a group represented by Formula (5a) or (5b) below: wherein W is a divalent electron-withdrawing group; S is a protonic acid group; i is an integer of from 1 to 5; and j is an integer of from 1 to 7.
摘要翻译：公开了具有优异的热稳定性和尺寸稳定性的质子酸基团的高分子电解质。聚合物电解质包括具有由下式表示的结构的磺酸基的共聚物：其中X是二价吸电子基团; Y是氧或硫; Z和Q各自为直接键，-O - ， - S - ， - CO - ， - SO 2 - ， - [C（R'）2] g-（g：1至8的整数）等; R，R'和R 1至R 16各自为氢，氟，烷基，氟取代的烷基，芳基或腈; m，n，p，q，r，s，t和u各自为0至4的整数（条件是p + q> = 1）; A是由下式（5a）或（5b）表示的基团：其中W是二价吸电子基团; S是质子酸基团; 我是1到5的整数; j为1〜7的整数。

2. 发明申请

US20060216566A1 Solid polymer electrolyte, proton conductive membrane, electrode electrolyte, electrode paste and membrane-electrode assembly 有权
标题翻译：固体聚合物电解质，质子传导膜，电极电解质，电极膏和膜电极组件
公开(公告)号：US20060216566A1
公开(公告)日：2006-09-28
申请号：US11375141
申请日：2006-03-15
申请人： Yoshitaka Yamakawa , Toshihiro Ohtsuki , Kohei Goto , Toshiaki Kadota , Teruhiko Umehara , Nagayuki Kanaoka , Masaru Iguchi , Hiroshi Sohma
发明人： Yoshitaka Yamakawa , Toshihiro Ohtsuki , Kohei Goto , Toshiaki Kadota , Teruhiko Umehara , Nagayuki Kanaoka , Masaru Iguchi , Hiroshi Sohma
IPC分类号： H01M8/10 , C08J5/20
CPC分类号： H01M8/1023 , C08J5/2256 , C08J2371/12 , H01M8/1004 , H01M8/1025 , H01M8/1027 , H01M8/1032 , H01M2300/0082
摘要： Disclosed is a polymer electrolyte having a protonic acid group that is excellent in thermal stability and dimensional stability. The polymer electrolyte includes copolymers having a sulfonic acid group which has a structure represented by the following formula: wherein X is a divalent electron-withdrawing group; Y is an oxygen or a sulfur; Z and Q are each a direct bond, —O—, —S—, —CO—, —SO2—, —[C(R′)2]g— (g: integer of from 1 to 8), etc.; R, R′ and R1 to R16 are each a hydrogen, a fluorine, an alkyl, a fluorine-substituted alkyl, an aryl or a nitrile; m, n, p, q, r, s, t and u are each an integer of from 0 to 4 (with the proviso that p+q≧1); and A is a group represented by Formula (5a) or (5b) below: wherein W is a divalent electron-withdrawing group; S is a protonic acid group; i is an integer of from 1 to 5; and j is an integer of from 1 to 7.
摘要翻译：公开了具有优异的热稳定性和尺寸稳定性的质子酸基团的高分子电解质。聚合物电解质包括具有由下式表示的结构的磺酸基的共聚物：其中X是二价吸电子基团; Y是氧或硫; Z和Q各自为直接键，-O - ， - S - ， - CO - ， - SO 2 - ， - [C（R'）2 < （g：1〜8的整数）等; R，R'和R 1至R 16各自为氢，氟，烷基，氟取代的烷基，芳基或腈; m，n，p，q，r，s，t和u各自为0至4的整数（条件是p + q> = 1）; A是由式（5a）或（5b）表示的基团：其中W是二价吸电子基团; S是质子酸基团; 我是1到5的整数; j为1〜7的整数。

3. 发明授权

US07030206B2 Polymer electrolyte and proton-conducting membrane 有权
标题翻译：聚合物电解质和质子传导膜
公开(公告)号：US07030206B2
公开(公告)日：2006-04-18
申请号：US10804228
申请日：2004-03-19
申请人： Nagayuki Kanaoka , Masaru Iguchi , Naoki Mitsuta , Hiroshi Sohma , Toshihiro Ohtsuki
发明人： Nagayuki Kanaoka , Masaru Iguchi , Naoki Mitsuta , Hiroshi Sohma , Toshihiro Ohtsuki
IPC分类号： C08G73/06 , C08G75/00 , H01M8/00
CPC分类号： H01M10/052 , H01M4/926 , H01M8/0289 , H01M8/1004 , H01M8/1025 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M10/0565
摘要： To provide a sulfonic acid group-containing polymer having improved hot water resistance and radical resistance (durability), a solid polymer electrolyte including the polymer, and a proton-conducting membrane including the electrolyte, the polymer electrolyte includes a sulfonated product of a polymer shown by the following general formula (I): wherein X, Y, and Z are bonded randomly, alternately, or in blocks, y represents an integer of two or more, and each of x and z represents an integer of zero or more, where x+z>2.
摘要翻译：为了提供具有改善的耐热水性和耐自由基性（耐久性）的含磺酸基聚合物，包含该聚合物的固体聚合物电解质和包含电解质的质子传导膜，聚合物电解质包括所示聚合物的磺化产物通过以下通式（I）表示：其中X，Y和Z随机，交替或以块形式键合，y表示2以上的整数，x和z分别表示0以上的整数， x + z> 2。

4. 发明授权

US07163988B2 Aromatic sulfonic acid ester derivative, polyarylene, polyarylene having sulfonic acid group and process for producing the same, and polymer solid electrolyte and proton-conductive membrane 有权
标题翻译：芳族磺酸酯衍生物，聚亚芳基，具有磺酸基的聚亚芳基及其制备方法，以及聚合物固体电解质和质子传导膜
公开(公告)号：US07163988B2
公开(公告)日：2007-01-16
申请号：US10642694
申请日：2003-08-19
申请人： Igor Rozhanskii , Masayuki Takahashi , Kohei Goto , Yousuke Konno , Toshihiro Ohtsuki , Yoshitaka Yamakawa , Toshiaki Kadota
发明人： Igor Rozhanskii , Masayuki Takahashi , Kohei Goto , Yousuke Konno , Toshihiro Ohtsuki , Yoshitaka Yamakawa , Toshiaki Kadota
IPC分类号： C08F283/08 , C08G61/10
CPC分类号： C08G61/12 , C07C309/73 , C07C309/75
摘要： Disclosed is an aromatic sulfonic acid ester derivative represented by the formula (1); in the formula, X is an atom or a group selected from a halogen atom excluding fluorine, —OSO3CH3 and —OSO3CF3, A is a divalent electron attractive group, B is a divalent electron donating group or a direct bonding, Ra is a hydrocarbon group of 1 to 20 carbon atoms, Ar is an aromatic group having a substituent of —SO3Rb (wherein Rb is a hydrocarbon group of 1 to 20 carbon atoms), m is an integer of 0 to 10, n is an integer of 0 to 10 and k is an integer of 1 to 4. Also disclosed is a process for producing a polyarylene having a sulfonic acid group, which process comprises the steps of coupling polymerization of an aromatic compound containing the derivative of the formula (1), to prepare a polyarylene and hydrolysis of the polyarylene, and which process has high safety and is easily capable of controlling the amount of sulfonoc acid group introduced into a polymer and the introducing position thereof.
摘要翻译：公开了由式（1）表示的芳族磺酸酯衍生物; 在该式中，X是选自除氟以外的卤素原子的原子或基团，-OSO 3 CH 3和-OSO 3 CF A是二价吸电子基团，B是二价给电子基团或直接键合，R a是1-20个碳原子的烃基，Ar 是具有-SO 3 R b的取代基的芳香族基团（其中R b为1〜20个碳原子的烃基）， m为0〜10的整数，n为0〜10的整数，k为1〜4的整数。还公开了具有磺酸基的聚亚芳基的制造方法，该方法包括使聚合的含有式（1）的衍生物的芳族化合物，以制备聚亚芳基并且聚亚芳基的水解，并且该方法具有高安全性并且易于控制引入聚合物的磺酸基团的量和引入位置那里 F。

5. 发明授权

US07078121B2 Aromatic sulfonate derivative, polyarylene, sulfonated polyarylene and production method thereof, macromolecular solid electrolyte, and proton conductive membrane 有权
标题翻译：芳族磺酸衍生物，聚亚芳基，磺化聚亚芳基及其制备方法，大分子固体电解质和质子传导膜
公开(公告)号：US07078121B2
公开(公告)日：2006-07-18
申请号：US10734194
申请日：2003-12-15
申请人： Nagayuki Kanaoka , Masaru Iguchi , Naoki Mitsuta , Hiroshi Soma , Toshihiro Ohtsuki
发明人： Nagayuki Kanaoka , Masaru Iguchi , Naoki Mitsuta , Hiroshi Soma , Toshihiro Ohtsuki
IPC分类号： H01M8/10 , C08G61/10 , C08G61/12 , C08L65/00 , C08L65/02
CPC分类号： C07C309/67 , C08G61/02 , C08G61/10 , C08G2261/312 , C08K5/42 , C08L65/00 , C08L65/02 , H01B1/122 , H01M8/1025 , H01M8/1027 , H01M8/1032 , H01M8/1039 , H01M2300/0082 , Y02P70/56
摘要： Described herein is a production method of sulfonated polyarylene that is safe and enables easy control of the amount and position of sulfonic groups introduced in the polymer. The sulfonated polyarylene is also disclosed. The invention further provides a polyarylene and an aromatic sulfonate derivative that are suitably employed in the above production method. Also provided are a macromolecular solid electrolyte that comprises the sulfonated polyarylene, and a proton conductive membrane.The aromatic sulfonate derivative has the following formula (1): wherein X is a halogen atom other than fluorine, a —OSO3CH3 group or a —OSO3CF3 group; Y is a divalent organic group; A is —(CH2)m— or —(CF2)m— (wherein m is an integer of 1 to 10); and R is a C4-20 hydrocarbon group. The production method of sulfonated polyarylene comprises coupling polymerization of an aromatic compound that includes at least the aromatic sulfonate derivative of the formula (1) and hydrolysis of the resultant polyarylene.
摘要翻译：本文描述了磺化聚亚芳基的生产方法，它是安全的并且易于控制在聚合物中引入的磺酸基的量和位置。还公开了磺化聚亚芳基。本发明还提供了适用于上述制备方法的聚亚芳基和芳族磺酸酯衍生物。还提供了包含磺化聚亚芳基和质子传导膜的高分子固体电解质。芳香族磺酸酯衍生物具有下式（1）：其中X是除氟以外的卤素原子，-OSO 3 CH 3基团或-OSO < 3 3 3组; Y是二价有机基团; A是 - （CH 2 CH 2）m - 或 - （CF 2）m - （其中m是 1〜10的整数）并且R是C 4-20烃基。磺化聚亚芳基的制备方法包括至少包含式（1）的芳族磺酸酯衍生物和所得聚亚芳基的水解的芳族化合物的偶联聚合。

6. 发明申请

US20070015041A1 Membrane-electrode assemblies 审中-公开
标题翻译：膜 - 电极组件
公开(公告)号：US20070015041A1
公开(公告)日：2007-01-18
申请号：US11485618
申请日：2006-07-13
申请人： Junji Kawai , Toshihiro Ohtsuki , Takanobu Yamamoto , Satoshi Komatsu , Kaoru Fukuda , Ryoichiro Takahashi , Hiroshi Shinkai
发明人： Junji Kawai , Toshihiro Ohtsuki , Takanobu Yamamoto , Satoshi Komatsu , Kaoru Fukuda , Ryoichiro Takahashi , Hiroshi Shinkai
IPC分类号： H01M4/96 , H01M8/10
CPC分类号： H01M4/926 , H01M4/8605 , H01M4/8828
摘要： Membrane-electrode assemblies are provided which have polymer electrolyte membranes capable of maintaining an adequately wet condition even at high temperatures and have superior generating properties. The membrane-electrode assembly includes an ion exchange resin membrane, an anode catalyst layer including catalyst-supported carbon and an ion exchange resin, and a cathode catalyst layer including catalyst-supported carbon and an ion exchange resin, the anode catalyst layer including a binder component of which the ion exchange capacity is higher than that of a binder component in the cathode catalyst layer, and/or the anode catalyst layer including an ion exchange resin layer of which the water content is higher than that of anion exchange resin layer of the cathode catalyst layer.
摘要翻译：提供了膜 - 电极组件，其具有能够在高温下保持充分湿润状态且具有优异的发生特性的聚合物电解质膜。膜 - 电极组件包括离子交换树脂膜，包括催化剂负载的碳和离子交换树脂的阳极催化剂层和包括催化剂负载的碳和离子交换树脂的阴极催化剂层，阳极催化剂层包括粘合剂离子交换容量高于阴极催化剂层中的粘合剂成分的成分，和/或包含其含水量高于阴离子交换树脂层的离子交换树脂层的阳离子交换树脂层的阳极催化剂层阴极催化剂层。

7. 发明申请

US20090134360A1 ELECTRODE CATALYST LAYER 有权
标题翻译：电极催化层
公开(公告)号：US20090134360A1
公开(公告)日：2009-05-28
申请号：US12092316
申请日：2006-10-30
申请人： Satoshi Komatsu , Junji Kawai , Toshihiro Ohtsuki , Takanobu Yamamoto , Ryoichiro Takahashi , Kaoru Fukuda , Hiroshi Shinkai
发明人： Satoshi Komatsu , Junji Kawai , Toshihiro Ohtsuki , Takanobu Yamamoto , Ryoichiro Takahashi , Kaoru Fukuda , Hiroshi Shinkai
IPC分类号： H01B1/12
CPC分类号： C08G65/405 , C08G65/4006 , C08G65/4025 , C08G65/4037 , C08G65/4056 , C08G75/23 , C08L27/12 , C09D133/16 , H01M4/8605 , H01M4/8652 , H01M8/1004 , H01M2300/0082 , C08L2666/06
摘要： An object of the invention is to provide an electrode catalyst layer of a solid polymer electrolyte membrane-electrode assembly expressing excellent balance between water retention and drainage in an electrode, good power generation performance under any of low humidity and high humidity conditions, and also excellent durability of power generation.The electrode catalyst layer of the invention contains catalyst particles, an ion exchange resin and a water repellent agent, wherein said water repellent agent contains at least one kind selected from the group consisting of (A) a fluorine-containing copolymer having a structure unit derived from a polyfluoroalkyl-containing (meth)acrylate and (B) a fluorine-containing copolymer having a specific structure unit derived from a fluorine-containing olefin monomer and a specific structure unit derived from a vinyl ether monomer.
摘要翻译：本发明的目的是提供一种固体高分子电解质膜 - 电极组件的电极催化剂层，其表现出在电极中的保水性和排水性之间的平衡，在任何低湿度和高湿度条件下都具有良好的发电性能，并且还优异发电耐久性。本发明的电极催化剂层含有催化剂粒子，离子交换树脂和防水剂，其中所述防水剂含有选自（A）含有结构单元的含氟共聚物中的至少一种来自含氟烷基的（甲基）丙烯酸酯和（B）具有来自含氟烯烃单体的特定结构单元的含氟共聚物和衍生自乙烯基醚单体的特定结构单元。

8. 发明授权

US06447868B1 Optical molding material, and optical disk substrate and production method thereof 失效
标题翻译：光学成型材料，光盘基板及其制造方法
公开(公告)号：US06447868B1
公开(公告)日：2002-09-10
申请号：US09617810
申请日：2000-07-17
申请人： Masayuki Sekiguchi , Toshihiro Ohtsuki , Takatoshi Ishigaki , Tatsuya Hirono
发明人： Masayuki Sekiguchi , Toshihiro Ohtsuki , Takatoshi Ishigaki , Tatsuya Hirono
IPC分类号： B32B302
CPC分类号： G11B7/2538 , G11B7/2534 , G11B7/2542 , G11B7/2548 , G11B7/2585 , G11B7/2595 , G11B2007/24304 , G11B2007/2571 , G11B2007/25713 , Y10T428/21
摘要： Provided is an optical molding material comprising a cyclic polyolefin resin having a glass transition temperature (Tg) of 120° C. to 170° C., wherein the melt viscosity of the resin at 260° C. is 5,000 to 50,000 poises as measured at a shear rate of 10 sec−1 and 200 to 1,000 poises at a shear rate of 10,000 sec−1, and the melt viscosity of the resin at 320° C. is 500 to 5,000 poises at a shear rate of 10 sec−1 and 100 to 800 poises at a shear rate of 10,000 sec−1. An optical molding material comprising a cyclic polyolefin resin, an optical molded product and an optical disk substrate, wherein a variation range of retardation of the resin is within ±10% of the retardation at 590 nm when the wavelength is changed from 400 nm to 830 nm, are provided. The material is molded into, for example, the optical disk substrate. A method for producing an optical disk substrate comprises injection-molding a thermoplastic resin comprising a cyclic polyolefin resin under conditions of a resin temperature of (Tg+100)° C. to 400° C., a mold temperature of (Tg−100)° C. to (Tg−5)° C., a shear rate of 4×104 to 1×106 sec−1 and average residence time of the resin in a molding machine of 5 to 200 seconds. The cyclic polyolefin resin is preferably composed of a norbornene derivative.
摘要翻译：提供了一种光学成型材料，其包含玻璃化转变温度（Tg）为120℃至170℃的环状聚烯烃树脂，其中在260℃下树脂的熔体粘度为5000至50,000泊，在10,000秒-1的剪切速率下的剪切速率为10秒-1和200至1,000泊，而在320℃下的树脂的熔体粘度在10秒-1的剪切速率下为500至5000泊， 100至800泊，剪切速率为10,000秒-1。一种包含环状聚烯烃树脂，光学模制产品和光盘基片的光学模塑材料，其中当波长从400nm变化到830时，树脂延迟的变化范围在590nm处的延迟的±10％以内 nm。将该材料成型为例如光盘基板。制造光盘基板的方法包括在（Tg + 100）℃至400℃的树脂温度，（Tg-100）℃的模具温度条件下，将包含环状聚烯烃树脂的热塑性树脂注塑成型， ℃至（Tg-5）℃，剪切速率为4×10 4至1×10 6秒-1，树脂在成型机中的平均停留时间为5至200秒。环状聚烯烃树脂优选由降冰片烯衍生物构成。

9. 发明授权

US5766699A Molded article 失效
标题翻译：成型品
公开(公告)号：US5766699A
公开(公告)日：1998-06-16
申请号：US546610
申请日：1995-10-23
申请人： Toshihiro Ohtsuki , Kiyanobu Kubota
发明人： Toshihiro Ohtsuki , Kiyanobu Kubota
IPC分类号： B32B27/00 , C08J7/04 , C08L45/00 , C09K19/00 , B29D22/00
CPC分类号： C08J7/047 , C08J2365/00 , C08J2429/00 , C08J2467/00 , Y10T428/1077 , Y10T428/1379 , Y10T428/1383 , Y10T428/26 , Y10T428/31786 , Y10T428/31797
摘要： A molded article comprising of a molded resin product having a norbornane polymer skeleton coated with at least one layer of gas barrier resin having oxygen gas permeabilities of: i) under 10 cc/m.sup.2 .multidot.24 hrs.multidot.atm measured by the method of ASTM D1434, except atmospheric conditions in which a film of the layer of gas barrier resin is maintained before measurement at 20.degree. C. and 0% relative humidity, and ii) under 50 cc/m.sup.2 .multidot.24 hrs.multidot.atm measured by the method of ASTM D1434, except with atmospheric conditions in which a film of the layer of gas barrier resin is maintained before measurement at 20.degree. C. and 100% relative humidity. The coated resin product provides novel materials for production of optical articles such as liquid crystal displays, optical fibers, various optical lenses such as lenses for lamps for automobiles, studios, camcorders, containers for medical drugs, medical appliances and food packaging materials and the like.
摘要翻译：一种模制品，其包含具有降冰片烷聚合物骨架的模制树脂产品，所述降冰片烷聚合物骨架涂覆有至少一层具有氧气渗透性的气体阻隔树脂层：i）通过ASTM D1434的方法测量的10cc / m 2×24小时以下，除了大气条件其在20℃和0％相对湿度下测量之前保持了阻气性树脂层，以及ii）通过ASTM D1434的方法测量的50cc / m 2×24小时，除了在大气条件下，其中膜在20℃和100％相对湿度下测量之前保持阻气性树脂层。涂覆的树脂产品提供用于制造光学制品的新型材料，例如液晶显示器，光纤，各种光学透镜，例如用于汽车的灯的镜头，工作室，摄像机，用于医疗药物的容器，医疗器具和食品包装材料等。

10. 发明授权

US08236206B2 Electrode catalyst layer 有权
标题翻译：电极催化剂层
公开(公告)号：US08236206B2
公开(公告)日：2012-08-07
申请号：US12092316
申请日：2006-10-30
申请人： Satoshi Komatsu , Junji Kawai , Toshihiro Ohtsuki , Takanobu Yamamoto , Ryoichiro Takahashi , Kaoru Fukuda , Hiroshi Shinkai
发明人： Satoshi Komatsu , Junji Kawai , Toshihiro Ohtsuki , Takanobu Yamamoto , Ryoichiro Takahashi , Kaoru Fukuda , Hiroshi Shinkai
IPC分类号： H01B1/00
CPC分类号： C08G65/405 , C08G65/4006 , C08G65/4025 , C08G65/4037 , C08G65/4056 , C08G75/23 , C08L27/12 , C09D133/16 , H01M4/8605 , H01M4/8652 , H01M8/1004 , H01M2300/0082 , C08L2666/06
摘要： The present invention provides an electrode catalyst layer comprising catalyst particles, an ion exchange resin and a water repellent agent. The water repellent agent contains (A) a fluorine-containing copolymer having a structure unit derived from a polyfluoroalkyl-containing (meth)acrylate and/or (B) a fluorine-containing copolymer having a structural unit represented by derived from a fluorine-containing olefin monomer and a structure unit represented derived from a vinyl ether monomer. The electrode catalyst layer contains 0.1 to 20% by weight of the water repellant agent. The electrode catalyst layer exhibits excellent balance between water retention and drainage in an electrode, good power generation performance under any of low humidity and high humidity conditions, and also excellent durability in power generation.
摘要翻译：本发明提供了包含催化剂颗粒，离子交换树脂和防水剂的电极催化剂层。防水剂含有（A）具有衍生自含氟烷基的（甲基）丙烯酸酯的结构单元的含氟共聚物和/或（B）具有由含氟的烯烃单体和由乙烯基醚单体衍生的结构单元。电极催化剂层含有0.1〜20重量％的防水剂。电极催化剂层在电极的保水性和排水性之间表现出优异的平衡，在任何低湿度和高湿度条件下都具有良好的发电性能，并且还具有优异的发电耐久性。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式