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31. 发明申请

US20100120988A1 FLUORINE-CONTAINING ELASTOMER COMPOSITION AND SEALING MATERIAL MADE OF SAME 有权
标题翻译：含氟的弹性体组合物和密封材料
公开(公告)号：US20100120988A1
公开(公告)日：2010-05-13
申请号：US12594892
申请日：2008-04-09
申请人： Tatsuya Morikawa , Hirokazu Komori , Meiten Koh
发明人： Tatsuya Morikawa , Hirokazu Komori , Meiten Koh
IPC分类号： C08F214/26
CPC分类号： C09K3/1009 , C08F214/262 , C08K5/18 , C08K5/29 , H01L23/293 , H01L2924/0002 , C08L27/18 , H01L2924/00
摘要： A fluorine-containing elastomer composition assuring a low compression set and comprising a perfluoroelastomer (A) comprising (a) 18 to 33% by mole of a perfluoro(alkyl vinyl ether) unit, (b) 0.3 to 0.6% by mole of a monomer unit having at least one selected from the group consisting of a nitrile group, a carboxyl group and an alkoxycarbonyl group and (c) a tetrafluoroethylene unit.
摘要翻译：一种含氟弹性体组合物，其确保低压缩变定，并且包含全氟弹性体（A），其包含（a）18至33摩尔％的全氟（烷基乙烯基醚）单元，（b）0.3至0.6摩尔％的单体具有选自腈基，羧基和烷氧基羰基中的至少一种的单元和（c）四氟乙烯单元。

32. 发明授权

US07682753B2 Solid electrolyte comprising fluorine-containing polymer having fluorine-containing ether chains 有权
标题翻译：含有含氟醚链的含氟聚合物的固体电解质
公开(公告)号：US07682753B2
公开(公告)日：2010-03-23
申请号：US11096056
申请日：2005-04-01
申请人： Meiten Koh , Takayuki Araki
发明人： Meiten Koh , Takayuki Araki
IPC分类号： H01M10/40
CPC分类号： G02F1/1508 , H01B1/122 , H01G9/025 , H01G9/028 , H01G9/038 , H01G11/56 , H01M8/0289 , H01M8/1025 , H01M8/1039 , H01M8/1044 , H01M8/1048 , H01M8/1072 , Y02E60/13 , Y02P70/56
摘要： There is provided a fluorine-containing polymer solid electrolyte which has an excellent ion-conducting property, is high in oxidation resistance, is stable electrochemically and thermally, has sufficient strength and is applicable to various electrochemical devices. The electrolyte comprises (A) a non-crystalline fluorine-containing polymer having, in a trunk chain and/or side chain of the polymer molecule, a structural unit D having five or more chained units derived from a fluorine-containing ether, (B) an electrolytic compound and (C) a solvent, and has an ionic conductivity of from 10−10 to 101 S/cm measured at 25° C. by an alternating current complex impedance method. The electrolyte is useful for various electrochemical devices.
摘要翻译：提供了具有优异的离子传导性，耐氧化性高，电化学和热稳定性好的含氟聚合物固体电解质，具有足够的强度并适用于各种电化学装置。电解质包含（A）在聚合物分子的主链和/或侧链中具有5个以上来自含氟醚的链状单元的结构单元D（B）的非结晶性含氟聚合物）电解化合物和（C）溶剂，并且通过交流复阻抗法在25℃下测得的离子电导率为10-10至101S / cm。电解质可用于各种电化学装置。

33. 发明申请

US20100062344A1 NON-AQUEOUS ELECTROLYTIC SOLUTION 有权
标题翻译：非水溶性电解液
公开(公告)号：US20100062344A1
公开(公告)日：2010-03-11
申请号：US12525685
申请日：2008-02-05
申请人： Meiten Koh , Hideo Sakata , Hitomi Nakazawa , Michiru Tanaka , Akiyoshi Yamauchi
发明人： Meiten Koh , Hideo Sakata , Hitomi Nakazawa , Michiru Tanaka , Akiyoshi Yamauchi
IPC分类号： H01M6/16
CPC分类号： H01M10/0569 , H01M4/131 , H01M4/505 , H01M4/525 , H01M10/052 , H01M10/0567 , H01M10/0568 , H01M10/4235 , H01M2004/028 , H01M2220/20 , H01M2300/0034 , H01M2300/0037 , H01M2300/004 , H01M2300/0042 , Y02E60/122 , Y02T10/7011
摘要： There is provided a non-aqueous electrolytic solution comprising an electrolyte salt, a specific fluorine-containing solvent and a fluorine-containing cyclic carbonate represented by the formula (A1): wherein X1 to X4 are the same or different and each is —H, —F, —CF3, —CHF2, —CH2F, —CF2CF3, —CH2CF3 or —CH2OCH2CF2CF3; at least one of X1 to X4 is —F, —CF3, —CF2CF3, —CH2CF3 or —CH2OCH2CF2CF3, and the non-aqueous electrolytic solution has further excellent noncombustibility and is suitable for lithium secondary batteries.
摘要翻译：提供一种非水电解液，其包含电解质盐，特定含氟溶剂和由式（A1）表示的含氟环状碳酸酯：其中X1至X4相同或不同，并且各自为-H， -F，-CF 3，-CHF 2，-CH 2 F，-CF 2 CF 3，-CH 2 CF 3或-CH 2 OCH 2 CF 2 CF 3; X 1〜X 4中的至少一个为-F，-CF 3，-CF 2 CF 3，-CH 2 CF 3或-CH 2 OCH 2 CF 2 CF 3，非水电解液具有更好的不燃性，适用于锂二次电池。

34. 发明申请

US20090305144A1 ELECTROCHEMICAL DEVICE 有权
标题翻译：电化学装置
公开(公告)号：US20090305144A1
公开(公告)日：2009-12-10
申请号：US12373442
申请日：2007-07-12
申请人： Meiten Koh , Hideo Sakata , Hitomi Nakazawa , Michiru Tanaka , Akiyoshi Yamauchi
发明人： Meiten Koh , Hideo Sakata , Hitomi Nakazawa , Michiru Tanaka , Akiyoshi Yamauchi
IPC分类号： H01M6/16
CPC分类号： H01M10/0567 , H01M10/052 , H01M10/0525 , H01M10/0568 , H01M10/0569 , H01M2300/0025
摘要： There is provided an electrochemical device provided with an electrolytic solution comprising (I) a solvent for dissolving an electrolyte salt comprising (A) a fluorine-containing ether represented by the formula (1): Rf1—O—Rf2 wherein Rf1 and Rf2 are the same or different and each is a fluorine-containing alkyl group having 3 to 6 carbon atoms, (B) a cyclic carbonate, and (C) a chain carbonate being compatible with both of the fluorine-containing ether (A) and the cyclic carbonate (B), and (II) an electrolyte salt, in which the solvent (I) for dissolving an electrolyte salt comprises 30 to 60% by volume of the fluorine-containing ether (A), 3 to 40% by volume of the cyclic carbonate (B) and 10 to 67% by volume of the chain carbonate (C) based on the whole solvent (I), and when the electrochemical device is provided with such an electrolytic solution, no phase separation occurs even at low temperature, flame retardancy and heat resistance are excellent, solubility of an electrolyte salt is high, discharge capacity is large, and charge and discharge cycle characteristics are satisfactory.
摘要翻译：提供一种具有电解溶液的电化学装置，其包含（I）用于溶解电解质盐的溶剂，其包含（A）由式（1）表示的含氟醚：Rf1-O-Rf2，其中Rf1和Rf2为相同或不同，分别为具有3〜6个碳原子的含氟烷基，（B）环状碳酸酯，（C）与含氟醚（A）和环状碳酸酯（B）和（II）电解质盐，其中溶解电解质盐的溶剂（I）含有30〜60体积％的含氟醚（A），3〜40体积％的环状碳酸酯（B）和基于整个溶剂（I）的链状碳酸酯（C）的10至67体积％，并且当电化学装置设置有这种电解液时，即使在低温下也不发生相分离，火焰阻燃性和耐热性优异，电解质sal的溶解性 t高，放电容量大，充放电循环特性令人满意。

35. 发明申请

US20070179263A1 Functional material comprising fluorine-containing compound 审中-公开
公开(公告)号：US20070179263A1
公开(公告)日：2007-08-02
申请号：US10591860
申请日：2005-03-03
申请人： Meiten Koh , Mamoru Miyata , Takayuki Araki
发明人： Meiten Koh , Mamoru Miyata , Takayuki Araki
IPC分类号： C08F214/18 , C07C215/28
CPC分类号： H01M14/005 , C07C235/16 , C07D239/42 , C07D249/14 , C07D251/18 , C07D251/22 , C07D251/24 , C08F214/18 , C08F216/1408 , C10N2220/04
摘要： There is provided an ionic liquid type functional material which is useful for a lubricant, acid-removing agent, various ionic liquid materials, electrolyte for solar cell and actuator material. The ionic liquid type functional material contains an aromatic compound which has a fluorine-containing ether chain and is represented by the formula (1): [Ra-DmRy (1)wherein -D- is a fluoroether unit represented by the formula (1-1): O—Rn or R—On (1-1) in which R is at least one selected from divalent fluorine-containing alkylene groups having 1 to 5 carbon atoms in which at least one of hydrogen atoms is replaced by fluorine atom; n is an integer of from 1 to 20; when m is not less than 2, two or more of D may be the same or different; Ra is a monovalent organic group which has 1 to 20 carbon atoms and does not contain D; when m is not less than 2, two or more of Ra may be the same or different; m is an integer of from 1 to 4; Ry is a mono-, di-, tri- or tetra-valent organic group having 2 to 30 carbon atoms which has at least one selected from a basic functional group Y1 and/or a salt Y2 of the basic functional group and contains an aromatic ring structure, provided that a unit of —O—O— is not contained in the formulae (1) and (1-1).

36. 发明授权

US07214470B2 Fluorine-containing ethylenic monomer having hydroxyl group or fluoroalkyl carbonyl group and fluorine-containing polymer prepared by polymerization of same 有权
标题翻译：具有羟基或氟代烷基羰基的含氟乙烯性单体和通过聚合制备的含氟聚合物
公开(公告)号：US07214470B2
公开(公告)日：2007-05-08
申请号：US10644953
申请日：2003-08-21
申请人： Takayuki Araki , Yuzo Komatsu , Meiten Koh
发明人： Takayuki Araki , Yuzo Komatsu , Meiten Koh
IPC分类号： G03F7/038
CPC分类号： G03F7/091 , C07C33/423 , C07C43/178 , C07C45/45 , C07C49/227 , C07C49/255 , C08F16/04 , C08F16/34 , C08F216/04 , G03F7/0046 , G03F7/0382 , G03F7/0392
摘要： There are provided a fluorine-containing ethylenic monomer having hydroxyl group or fluoroalkyl carbonyl group and represented by the formula (1): and the formula (14): respectively, wherein X1 and X2 are the same or different and each is H or F; X3 is H, F, Cl or CF3; Rf1 and Rf2 are the same or different and each is a perfluoroalkyl group having 1 to 20 carbon atoms; Rf3 is a fluorine-containing alkylene group having 1 to 40 carbon atoms or a fluorine-containing alkylene group having ether bond which has 1 to 100 carbon atoms and the sum of carbon atom and oxygen atom of two or more; a is 0 or 1, a fluorine-containing polymer having a structural unit of the above-mentioned monomer and a composition for a photoresist. The monomer has good polymerizability, particularly radical polymerizability, and the polymer obtained by polymerizing the monomer has excellent optical characteristics and is useful as a base polymer for an antireflection film and for a composition for a resist.
摘要翻译：提供具有羟基或氟代烷基羰基并由式（1）表示的含氟乙烯性单体：和式（14）：其中X 1和X 2 相同或不同，分别为H或F; X 3是H，F，Cl或CF 3; Rf 1和Rf 2相同或不同，各自为具有1至20个碳原子的全氟烷基; Rf 3是具有1〜40个碳原子的含氟亚烷基或具有1〜100个碳原子的醚键的含氟亚烷基，碳原子和氧原子之和为2 或者更多; a为0或1，具有上述单体的结构单元的含氟聚合物和光致抗蚀剂的组合物。单体具有良好的聚合性，特别是自由基聚合性，通过聚合单体获得的聚合物具有优异的光学特性，可用作抗反射膜和抗蚀剂组合物的基础聚合物。

37. 发明申请

US20050170255A1 Solid electrolyte comprising fluorine-containing polymer having fluorine-containing ether chains 有权
标题翻译：含有含氟醚链的含氟聚合物的固体电解质
公开(公告)号：US20050170255A1
公开(公告)日：2005-08-04
申请号：US11096056
申请日：2005-04-01
申请人： Meiten Koh , Takayuki Araki
发明人： Meiten Koh , Takayuki Araki
IPC分类号： C08F216/14 , G01N27/26 , G02F1/15 , H01B1/06 , H01B1/12 , H01G9/025 , H01G9/028 , H01G9/032 , H01G9/035 , H01G11/14 , H01G11/54 , H01G11/56 , H01G11/84 , H01M8/02 , H01M8/10 , H01M10/05 , H01M10/0565 , H01M10/40
CPC分类号： G02F1/1508 , H01B1/122 , H01G9/025 , H01G9/028 , H01G9/038 , H01G11/56 , H01M8/0289 , H01M8/1025 , H01M8/1039 , H01M8/1044 , H01M8/1048 , H01M8/1072 , Y02E60/13 , Y02P70/56
摘要： There is provided a fluorine-containing polymer solid electrolyte which has an excellent ion-conducting property, is high in oxidation resistance, is stable electrochemically and thermally, has sufficient strength and is applicable to various electrochemical devices. The electrolyte comprises (A) a non-crystalline fluorine-containing polymer having, in a trunk chain and/or side chain of the polymer molecule, a structural unit D having five or more chained units derived from a fluorine-containing ether, (B) an electrolytic compound and (C) a solvent, and has an ionic conductivity of from 10−10 to 101 S/cm measured at 25° C. by an alternating current complex impedance method. The electrolyte is useful for various electrochemical devices.
摘要翻译：提供了具有优异的离子传导性，耐氧化性高，电化学和热稳定性好的含氟聚合物固体电解质，具有足够的强度并适用于各种电化学装置。电解质包含（A）在聚合物分子的主链和/或侧链中具有5个以上来自含氟醚的链状单元的结构单元D（B）的非结晶性含氟聚合物）电解化合物和（C）溶剂，并且在25℃下通过交替地测量的离子电导率为10 -10 -10 10 S / cm 当前复阻抗法。电解质可用于各种电化学装置。

38. 发明授权

US10720664B2 Lithium ion secondary battery and nonaqueous electrolyte for lithium ion secondary battery 有权
公开(公告)号：US10720664B2
公开(公告)日：2020-07-21
申请号：US14008285
申请日：2012-03-29
申请人： Hideo Sakata , Meiten Koh , Akiyoshi Yamauchi , Hitomi Nakazawa , Tomoyo Sanagi , Aoi Nakazono , Yuki Adachi , Kyouhei Sawaki , Akinori Tani , Masahiro Tomita , Michiru Kagawa
发明人： Hideo Sakata , Meiten Koh , Akiyoshi Yamauchi , Hitomi Nakazawa , Tomoyo Sanagi , Aoi Nakazono , Yuki Adachi , Kyouhei Sawaki , Akinori Tani , Masahiro Tomita , Michiru Kagawa
IPC分类号： H01M10/0564 , H01M10/0569 , H01M10/052 , H01M10/0567
摘要： The present invention provides a lithium ion secondary cell excellent in high-temperature storage characteristics and high voltage cycle characteristics; and a nonaqueous electrolyte for the cell.The present invention relates to a lithium ion secondary cell, comprising a positive electrode, a negative electrode, and a nonaqueous electrolyte containing nonaqueous solvents and an electrolyte salt, the nonaqueous solvents comprising a fluorine-containing ether represented by the formula (1): Rf1—O—Rf2 (1) wherein Rf1 and Rf2 are the same as or different from each other, each being a C1-10 alkyl group or a C1-10 fluoroalkyl group; and at least one of Rf1 and Rf2 is a fluoroalkyl group, and the following compounds (I) and (II): (I) a fluorine-containing unsaturated compound; and (II) a hydroxy group-containing compound represented by the formula (2): Rf1OH (2) wherein Rf1 is the same as above, and the nonaqueous solvents comprising the compounds (I) and (II) in a total amount of 5000 ppm or less for the fluorine-containing ether.

39. 发明授权

US09455468B2 Electrochemical device and nonaqueous electrolyte solution for electrochemical device 有权
标题翻译：电化学装置及电化学装置用非水电解液
公开(公告)号：US09455468B2
公开(公告)日：2016-09-27
申请号：US14008356
申请日：2012-03-30
申请人： Hideo Sakata , Meiten Koh , Akiyoshi Yamauchi , Hitomi Nakazawa , Tomoyo Sanagi , Aoi Nakazono , Yuki Adachi , Kyouhei Sawaki , Akinori Tani , Masahiro Tomita , Mayuko Taeda
发明人： Hideo Sakata , Meiten Koh , Akiyoshi Yamauchi , Hitomi Nakazawa , Tomoyo Sanagi , Aoi Nakazono , Yuki Adachi , Kyouhei Sawaki , Akinori Tani , Masahiro Tomita , Mayuko Taeda
IPC分类号： H01M10/0569 , H01M10/0525 , H01G11/54 , H01M10/052 , H01M10/0567 , H01M10/0568
CPC分类号： H01M10/0525 , H01G11/54 , H01M10/052 , H01M10/0567 , H01M10/0568 , H01M10/0569 , Y02E60/122 , Y02E60/13
摘要： The present invention aims to provide an electrochemical device excellent in high temperature storage characteristics and cycling characteristics at high voltages, and a nonaqueous electrolyte for the electrochemical device. The present invention relates to an electrochemical device including: a positive electrode; a negative electrode; and a nonaqueous electrolyte containing a nonaqueous solvent and an electrolyte salt, wherein the nonaqueous solvent contains a fluorinated linear carbonate represented by the formula (1): RfOCOOR (1) (wherein Rf represents a C1-4 fluorinated alkyl group and R represents a C1-4 alkyl group), and further contains following compounds of (I) to (III) in a total amount of not more than 5000 ppm relative to the fluorinated linear carbonate: (I) a compound represented by the formula (2) RfOH (2) (wherein Rf is defined as above); (II) a compound represented by the formula (3) ROH (3) (wherein R is defined as above); and (III) a compound represented by the formula (4) ROCOCl (4) (wherein R is defined as above).

40. 发明授权

US09373848B2 Paste for forming conductive protection layer on collector laminate in non-aqueous rechargeable electricity-storage device 有权
标题翻译：用于在非水可再充电蓄电装置中的集电体层压板上形成导电保护层的浆料
公开(公告)号：US09373848B2
公开(公告)日：2016-06-21
申请号：US13816356
申请日：2011-09-16
申请人： Meiten Koh , Hideo Sakata , Tomoyo Sanagi , Hitomi Nakazawa , Hiroyuki Arima , Toshiki Ichisaka , Kenzou Takahashi
发明人： Meiten Koh , Hideo Sakata , Tomoyo Sanagi , Hitomi Nakazawa , Hiroyuki Arima , Toshiki Ichisaka , Kenzou Takahashi
IPC分类号： H01M4/02 , H01M4/66 , H01G11/30 , H01G11/48 , H01M10/052 , H01G11/26 , H01B1/24
CPC分类号： H01M4/667 , H01B1/24 , H01G11/26 , H01G11/30 , H01G11/48 , H01M4/661 , H01M4/663 , H01M4/666 , H01M4/668 , H01M10/052 , Y02E60/122 , Y02E60/13
摘要： The present invention provides a conductive protective layer-forming paste for current collector laminates which can be used even for high voltage designs to protect current collectors from corroding without loss of cell characteristics, and a current collector laminate, an electrode laminate, and nonaqueous secondary cells (e.g. a lithium secondary cell, an electric double layer capacitor) that include a conductive protective layer formed therefrom. The paste for forming conductive protective layers for current collector protection includes: polytetrafluoroethylene; and a conductive filler (b). The current collector laminate includes: a conductive protective layer (A); and a current collector (B), the conductive protective layer (A) being formed by coating the paste for forming conductive protective layers onto the current collector (B).
摘要翻译：本发明提供一种用于集电体层压体的导电保护层形成用糊剂，其甚至可以用于高电压设计，以保护集电体免受腐蚀而不损失电池特性，集电器层压体，电极层压体和非水二次电池（例如锂二次电池，双电层电容器），其包括由其形成的导电保护层。用于形成用于集电器保护的导电保护层的浆料包括：聚四氟乙烯; 和导电填料（b）。集电体层叠体包括：导电保护层（A）; 和集电体（B），所述导电保护层（A）通过在所述集电体（B）上涂布形成导电保护层的糊料而形成。

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