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11. 发明申请

US20070142580A1 Fluoropolymer, process for producing fluoropolymer, electrolyte film, object having immobilized active substance, and solid polymer electrolyte type fuel cell 审中-公开
公开(公告)号：US20070142580A1
公开(公告)日：2007-06-21
申请号：US10583081
申请日：2004-12-17
申请人： Tadashi Ino , Masahiro Kondo , Tadaharu Isaka
发明人： Tadashi Ino , Masahiro Kondo , Tadaharu Isaka
IPC分类号： C08F230/04 , H01M8/10
CPC分类号： C08J5/2237 , C08F8/44 , C08F2800/10 , C08J2327/18 , H01B1/122 , H01M8/1023 , H01M8/1039 , H01M2300/0082 , C08F8/12 , C08F214/262
摘要： The present invention relates to a method of producing the fluoropolymer according to any one of claims 1 to 3, by subjecting a fluoropolymer precursor containing acid/acid salt groups and having —CF2COOX groups at polymer chain terminals, in the formula X represents H, NR11R12R13R14 or M41/L; R11, R12, R13 and R14 are the same or different and each represents H or an alkyl group containing 1 to 4 carbon atoms and M4 represents a metal having a valence of L, said metal having a valence of L being a metal belonging to the group 1, 2, 4, 8, 11, 12 or 13 of the long-form periodic table, to heat treatment for the conversion of said —CF2COOX groups to —CF2H groups, X being as defined above, wherein said fluoropolymer precursor is one obtained by polymerizing a perhalovinyl ether derivative represented by the general formula (I): CF2═CF—O—(CF2CFY1—O)n—(CFY2)m—SO2Z (I) wherein Y1 represents F, Cl or a perfluoroalkyl group, n represents an integer of 0 to 3, the n atoms/groups of Y1 are the same or different, Y2 represents F or Cl, m represents an integer of 1 to 5, the m atoms of Y2 are the same or different and Z represents F, Cl, Br, I, —OM51/L or —ONR15R16R17R18; M5 represents a metal having a valence of L and the metal having a valence of L is as defined above, and R15, R16, R17 and R18 are the same or different and each represents H or an alkyl group containing 1 to 4 carbon atoms, when the group —SO2Z in the general formula (I) is not said acid/acid salt group but is a group convertible to such acid/acid salt group, said fluoropolymer precursor is one subjected to a conversion treatment, after the above-mentioned polymerization, for the conversion of said group —SO2Z to the above-mentioned acid/acid salt group, and said heat treatment comprises heating said fluoropolymer precursor at 120 to 400° C.

12. 发明申请

US20070129500A1 Stabilized fluoropolymer and method for producing same 审中-公开
标题翻译：稳定的氟聚合物及其制备方法
公开(公告)号：US20070129500A1
公开(公告)日：2007-06-07
申请号：US10571317
申请日：2004-09-10
申请人： Eiji Honda , Hideki Iijima , Yasuhiro Hashimoto , Tadashi Ino , Tadaharu Isaka , Masahiro Kondo
发明人： Eiji Honda , Hideki Iijima , Yasuhiro Hashimoto , Tadashi Ino , Tadaharu Isaka , Masahiro Kondo
IPC分类号： C08F214/18
CPC分类号： C08J5/2237 , C08F8/20 , C08J2327/18 , H01M4/8605 , H01M8/1004 , H01M8/1023 , H01M8/1039 , H01M8/1093 , Y02P70/56
摘要： The present invention provides a method for producing a stabilized fluoropolymer which comprises producing the stabilized fluoropolymer by subjecting a treatment target substance containing a sulfonic-acid-derived-group-containing fluoropolymer to a fluorination treatment, wherein the sulfonic-acid-derived-group-containing fluoropolymer is a fluoropolymer containing —SO3M (in which M represents H, NR1R2R3R4 or M11/L; R1, R2, R3 and R4 are the same or different and each represents H or an alkyl group containing 1 to 4 carbon atoms; and M1 represents an L-valent metal), and the treatment target substance has a moisture content of not higher than 500 ppm by mass.
摘要翻译：本发明提供一种稳定的含氟聚合物的制造方法，其特征在于，含有含有磺酸衍生基的含氟聚合物的处理对象物质进行氟化处理，其中，所述磺酸衍生基团 - 含氟聚合物是含有-SO 3 M（其中M表示H，NR 1，R 2，R 3，S 3 O， R 4或M 1/1 / L; R 1，R 2，R 2， R 3和R 4相同或不同，各自表示H或含有1至4个碳原子的烷基;和M 1〜表示L价金属），处理对象物质的水分含量不高于500质量ppm。

13. 发明申请

US20090061280A1 METHOD FOR PRODUCING -SO3H GROUP-CONTAINING FLUOROPOLYMER AND -SO3H GROUP-CONTAINING FLUOROPOLYMER 有权
标题翻译：生产含-SO 3 H的含氟荧光体和含-SO 3 H的含氟荧光体的方法
公开(公告)号：US20090061280A1
公开(公告)日：2009-03-05
申请号：US12278084
申请日：2007-02-05
申请人： Tadashi Ino , Tadaharu Isaka , Masahiro Kondo , Masanori Ikeda , Nobuyuki Uematsu , Takehiro Koga
发明人： Tadashi Ino , Tadaharu Isaka , Masahiro Kondo , Masanori Ikeda , Nobuyuki Uematsu , Takehiro Koga
IPC分类号： H01M8/10 , C08F214/26 , H01M4/86
CPC分类号： H01M8/1025 , C08F8/12 , C08F8/22 , C08F214/26 , C08F214/262 , C08F2800/10 , C08F2810/50 , C08J5/2237 , C08J2327/18 , H01B1/122 , H01M8/1039 , H01M8/1067 , H01M2008/1095 , H01M2300/0082 , Y02P70/56 , C08F2216/1475 , C08F8/06 , C08F8/44
摘要： The present invention provides a novel production process by which unstable terminal groups can be sufficiently stabilized under mild conditions. The present invention is related to a method for producing an —SO3H group-containing fluoropolymer wherein a fluoropolymer to be treated having a —SO2X group-containing monomer unit (X representing F or Cl) is subjected to a procedure comprising at least the steps A, B and C defined below in that order: A: Step of reacting with a halogenating agent; B: Step of reacting with a decomposition treatment agent; C: Step of reacting with a fluorinating agent.
摘要翻译：本发明提供了一种新颖的制备方法，其中不稳定的末端基团可以在温和条件下充分稳定。本发明涉及含有-SO 3 H基的含氟聚合物的制造方法，其中将具有含-SO 2 X基团的单体单元（X表示F或Cl）的待处理含氟聚合物进行至少包括步骤A ，B和C的定义如下：A：与卤化剂反应的步骤; B：与分解处理剂反应的步骤; C：与氟化剂反应的步骤

14. 发明授权

US09458255B2 Method for producing stabilized fluoropolymer 有权
标题翻译：稳定的含氟聚合物的生产方法
公开(公告)号：US09458255B2
公开(公告)日：2016-10-04
申请号：US13260907
申请日：2010-03-29
申请人： Tomohiro Isogai , Tatsuo Suzuki , Tadashi Ino , Masahiro Kondo
发明人： Tomohiro Isogai , Tatsuo Suzuki , Tadashi Ino , Masahiro Kondo
IPC分类号： C08F8/20 , C08F8/22
CPC分类号： C08F8/20 , C08F8/22 , C08F14/18 , C08F214/18
摘要： The present invention is aimed to provide a highly-productive method for producing a stabilized fluoropolymer. The present invention relates to a method for producing a stabilized fluoropolymer, comprising the step of bringing a fluoropolymer to be treated into contact with a fluorinating agent to produce a stabilized fluoropolymer, while maintaining the concentration of hydrogen fluoride present in a reaction vessel at not higher than 1.0% by volume.
摘要翻译：本发明的目的在于提供一种生产稳定的含氟聚合物的高效生产方法。本发明涉及一种稳定的含氟聚合物的制造方法，其特征在于，包括使待处理含氟聚合物与氟化剂接触以制备稳定的含氟聚合物的步骤，同时保持反应容器中存在的氟化氢浓度不高超过1.0％。

15. 发明授权

US07776970B2 Method for producing -SO3H group-containing fluoropolymer and -SO3H group-containing fluoropolymer 有权
标题翻译：含有-SO 3 H基的含氟聚合物和含-SO 3 H基的含氟聚合物的制造方法
公开(公告)号：US07776970B2
公开(公告)日：2010-08-17
申请号：US12278084
申请日：2007-02-05
申请人： Tadashi Ino , Tadaharu Isaka , Masahiro Kondo , Masanori Ikeda , Nobuyuki Uematsu , Takehiro Koga
发明人： Tadashi Ino , Tadaharu Isaka , Masahiro Kondo , Masanori Ikeda , Nobuyuki Uematsu , Takehiro Koga
IPC分类号： C08F8/22
CPC分类号： H01M8/1025 , C08F8/12 , C08F8/22 , C08F214/26 , C08F214/262 , C08F2800/10 , C08F2810/50 , C08J5/2237 , C08J2327/18 , H01B1/122 , H01M8/1039 , H01M8/1067 , H01M2008/1095 , H01M2300/0082 , Y02P70/56 , C08F2216/1475 , C08F8/06 , C08F8/44
摘要： The present invention provides a novel production process by which unstable terminal groups can be sufficiently stabilized under mild conditions. The present invention is related to a method for producing an —SO3H group-containing fluoropolymer wherein a fluoropolymer to be treated having a —SO2X group-containing monomer unit (X representing F or Cl) is subjected to a procedure comprising at least the steps A, B and C defined below in that order: A: Step of reacting with a halogenating agent; B: Step of reacting with a decomposition treatment agent; C: Step of reacting with a fluorinating agent.
摘要翻译：本发明提供了一种新颖的制备方法，其中不稳定的末端基团可以在温和条件下充分稳定。本发明涉及含有-SO 3 H基的含氟聚合物的制造方法，其中将具有含-SO 2 X基团的单体单元（X表示F或Cl）的待处理含氟聚合物进行至少包括步骤A ，B和C的定义如下：A：与卤化剂反应的步骤; B：与分解处理剂反应的步骤; C：与氟化剂反应的步骤

16. 发明申请

US20060194703A1 Liquid fluoropolymer composition, process for producing organosol, film, and fuel cell 审中-公开
标题翻译：液体含氟聚合物组合物，生产有机溶胶，薄膜和燃料电池的方法
公开(公告)号：US20060194703A1
公开(公告)日：2006-08-31
申请号：US10547770
申请日：2004-03-03
申请人： Masayoshi Tatemoto , Tadashi Ino , Takuya Arase , Atsushi Sakakura
发明人： Masayoshi Tatemoto , Tadashi Ino , Takuya Arase , Atsushi Sakakura
IPC分类号： C10M107/38
CPC分类号： C08F8/00 , C08J3/09 , C08J5/2237 , C08J2327/12 , C08K5/00 , C09D127/12 , H01M8/1023 , H01M8/1039 , H01M8/1058 , H01M8/1081 , Y02P70/56 , C08F14/18
摘要： The invention provides a fluoropolymer liquid composition comprising a fluoropolymer and a film-forming auxiliary, said fluoropolymer comprising acid/acid salt fluorovinyl ether units represented by the general formula (I): said film-forming auxiliary being an organic liquid which is compatible with water and has a boiling point higher than 100° C. but not higher than 300° C., said fluoropolymer liquid composition being a fluoropolymer dispersion composition comprising said film-forming auxiliary and a fluoropolymer fine particle comprising said fluoropolymer, said fluoropolymer fine particle containing, at the proportion of at least 25% by mass thereof, a spherical fluoropolymer fine particle, and said spherical fluoropolymer fine particle being substantially spherical.
摘要翻译：本发明提供含氟聚合物和成膜助剂的含氟聚合物液体组合物，所述含氟聚合物包含由通式（I）表示的酸/酸盐氟乙烯基醚单元：所述成膜助剂是与水相容的有机液体并且具有高于100℃但不高于300℃的沸点，所述含氟聚合物液体组合物是包含所述成膜助剂和包含所述含氟聚合物的含氟聚合物细颗粒的含氟聚合物分散体组合物，所述含氟聚合物细颗粒含有其比例为至少25质量％，球状含氟聚合物细颗粒，并且所述球形含氟聚合物细颗粒基本上为球形。

17. 发明申请

US20050228127A1 Fluoropolymer dispersion and process for producing fluoropolymer dispersion 审中-公开
标题翻译：含氟聚合物分散体和生产含氟聚合物分散体的方法
公开(公告)号：US20050228127A1
公开(公告)日：2005-10-13
申请号：US10518052
申请日：2003-06-16
申请人： Masayoshi Tatemoto , Takuya Arase , Tadashi Ino
发明人： Masayoshi Tatemoto , Takuya Arase , Tadashi Ino
IPC分类号： B01D67/00 , B01D69/10 , B01D69/12 , B01D69/14 , B01D71/32 , B01D71/82 , C08F6/00 , C08F6/14 , C08F6/16 , C08F8/00 , C08K3/00 , C08L27/12
CPC分类号： C08F2/10 , B01D67/0009 , B01D67/0011 , B01D69/10 , B01D69/12 , B01D69/141 , B01D71/32 , B01D71/82 , B01D2323/06 , B01D2323/46 , B01D2325/10 , B01D2325/14 , B01D2325/42 , C08F6/003 , C08F6/14 , C08F8/44 , C08F2800/10 , H01M8/1004 , H01M8/1025 , H01M8/1039 , H01M8/1072 , H01M2300/0082 , Y02E60/522 , Y02E60/523 , Y02P70/56 , C08L27/12 , C08F8/12 , C08F214/262
摘要： A fluoropolymer solid composition which contains a fine particle comprising a fluoropolymer, said fluoropolymer having an acid/acid salt group, said acid/acid salt group being a sulfonic acid group, —SO2NR17R18, a carboxyl group, —SO3NR1R2R3R4, —SO3M11/L, —COONR5R6R7R8 or —COOM21/L (in which R17 and R18 are the same or different and each represents a hydrogen atom, an alkali metal, an alkyl group or a sulfonyl-containing group, R1, R2, R3 and R4 are the same or different and each represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, R5, R6, R7 and R8 are the same or different and each represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, M1 and M2 are the same or different and each represents a metal whose valence is L, and said metal whose valence is L is a metal belonging to the group 1, 2, 4, 8, 11, 12 or 13 of the periodic table); said fine particle comprising the fluoropolymer containing, at the proportion of at least 25% by mass thereof, a spherical fluoropolymer fine particle, and said spherical fluoropolymer fine particle being substantially spherical.
摘要翻译：一种含氟聚合物固体组合物，其含有包含含氟聚合物的细颗粒，所述含氟聚合物具有酸/酸盐基团，所述酸/酸盐基团是磺酸基，-SO 2 NR 17 羧基，-SO 3，NR 1，R 2，R 2，R 2， 3/4，3/3，1 / L，-COONR＆lt; 3＆gt; 5 6 /其中R 17和R 18相同或不同，各自表示氢原子，碱金属，烷基或含磺酰基的基团 R 1，R 2，R 3和R 4相同或不同，并且各自表示氢原子或碳原子数1〜4的烷基，R 5，R 6，R 7，R 8， >相同或不同，各自表示氢原子或碳原子数1〜4的烷基，M 1和M 2 2价元素相同或不同，分别表示价数为L的金属，所述金属价为L的是金属属于第1,2,4,8,11,12或13族金属的周期表）; 所述含有氟聚合物的微粒子以至少25质量％的比例含有球状含氟聚合物细粒，所述球状含氟聚合物微粒基本上为球形。

18. 发明授权

US06387570B1 Lithium secondary battery, polymer gel electrolyte and binder for use in lithium secondary batteries 有权
标题翻译：锂二次电池，聚合物凝胶电解质和用于锂二次电池的粘合剂
公开(公告)号：US06387570B1
公开(公告)日：2002-05-14
申请号：US09486060
申请日：2000-02-22
申请人： Takayuki Nakamura , Tadashi Ino
发明人： Takayuki Nakamura , Tadashi Ino
IPC分类号： H01M614
CPC分类号： H01M10/052 , H01B1/122 , H01G11/56 , H01M4/62 , H01M4/621 , H01M4/623 , H01M10/0565 , H01M2300/0085 , Y02E60/13
摘要： The invention provides a polymer gel electrolyte or a binder for use in lithium secondary batteries which comprises a copolymer having in the molecule both a segmented polymer chain (a) having the function of retaining membrane strength and a segmented polymer chain (b) having the function of holding a nonaqueous electrolyte. Also provided is a lithium secondary battery containing the electrolyte.
摘要翻译：本发明提供一种用于锂二次电池的聚合物凝胶电解质或粘合剂，其包含在分子中具有保持膜强度的分段聚合物链（a）和具有功能的分段聚合物链（b）的共聚物保持非水电解质。还提供了含有电解质的锂二次电池。

19. 发明授权

US07482415B2 Process for producing fluoroionomer, method for purification and concentration of the ionomer, and method of film formation 有权
标题翻译：氟代离聚物的制造方法，离聚物的净化和浓缩方法以及成膜方法
公开(公告)号：US07482415B2
公开(公告)日：2009-01-27
申请号：US10182737
申请日：2001-02-16
申请人： Masayoshi Tatemoto , Tadashi Ino , Kenji Ishii , Takuji Ishikawa , Takuya Arase
发明人： Masayoshi Tatemoto , Tadashi Ino , Kenji Ishii , Takuji Ishikawa , Takuya Arase
IPC分类号： C08F30/04
CPC分类号： C08F216/1466 , C08F6/003 , C08L27/12
摘要： The present invention provides a process for producing a fluorinated ionomer, comprising copolymerizing, in the presence of a polymerization initiator, (i) a compound represented by Formula (I) (M)1/LOSO2CFY(CF2)mO(CFXCF2O)nCF═CF2 (I) wherein M is H or a metal with a valence of L (L is 1, 2 or 3), X is F, Cl or CF3, Y is halogen, m is 1 to 5, and n is 0 to 5, (ii) tetrafluoroethylene and (iii) at least one third monomer selected from the group consisting of hexafluoropropylene, chlorotrifluoroethylene, vinylidene fluoride, CF2═CFORf (Rf is C1 to C5 perfluoroalkyl) and ethylene. The present invention further provides a method for purifying and concentrating a fluorinated ionomer, comprising ultrafiltration or dialysis of a fluorinated ionomer solution or dispersion, and a method for forming a film of the fluorinated ionomer.
摘要翻译：本发明提供一种制备氟化离聚物的方法，包括在聚合引发剂存在下共聚合（ⅰ）由式（Ⅰ）表示的化合物<？在线式描述=“在线式”末端 =“铅”→（M）1 / LOSO2CFY（CF2）mO（CFXCF2O）nCF-CF2（I）<βin-line-formula description =“In-line Formulas”end =“tail”？> H或化合价L（L为1,2或3）的金属，X为F，Cl或CF 3，Y为卤素，m为1至5，n为0至5，（ii）四氟乙烯和（ iii）至少一种选自六氟丙烯，三氟氯乙烯，偏二氟乙烯，CF 2 -CFOR f（R f为C 1至C 5全氟烷基）和乙烯的第三单体。本发明还提供了一种用于纯化和浓缩氟化离聚物的方法，其包括氟离聚物溶液或分散体的超滤或透析，以及形成氟化离聚物膜的方法。

20. 发明授权

US07282528B2 Electrode additive 有权
标题翻译：电极添加剂
公开(公告)号：US07282528B2
公开(公告)日：2007-10-16
申请号：US10240500
申请日：2001-04-06
申请人： Michio Asano , Kenji Ichikawa , Takatomo Nishino , Tadashi Ino
发明人： Michio Asano , Kenji Ichikawa , Takatomo Nishino , Tadashi Ino
IPC分类号： C08K5/06 , C08F14/18 , H01M4/04 , H01M4/62
CPC分类号： H01M4/621 , H01M4/0404 , H01M4/623
摘要： An electrode additive comprising an aqueous fluoropolymer dispersion, wherein the aqueous fluoropolymer dispersion is stabilized by the use of a surfactant that does not substantially remain in an electrode coating film after a drying step during electrode production.
摘要翻译：一种包含含氟聚合物水分散体的电极添加剂，其中通过使用在电极制备中的干燥步骤之后基本上不残留在电极涂膜中的表面活性剂来稳定含水氟聚合物分散体。

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