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11. 发明授权

US4158678A Segmented polymers containing fluorine and iodine and their production 失效
标题翻译：含氟和碘的分段聚合物及其生产
公开(公告)号：US4158678A
公开(公告)日：1979-06-19
申请号：US811987
申请日：1977-06-30
申请人： Masayoshi Tatemoto , Tsuneo Nakagawa
发明人： Masayoshi Tatemoto , Tsuneo Nakagawa
IPC分类号： C08F14/00 , C08F2/00 , C08F2/38 , C08F293/00 , C08F295/00 , C09K3/10 , C08L27/04 , C08L27/10 , C08L27/12
CPC分类号： C08F293/00 , C08F293/005
摘要： A segmented polymer comprising a sequence of two or more polymer segments, an iodine atom liberated from an iodinated compound bonded at a terminal position of said sequence and a fragment of the iodinated compound from which at least one iodine atom has been removed bonded at another terminal position of said sequence, whereby said sequence intervenes between said iodine atom and said fragment, wherein adjacent polymer segments are different in steric configuration or monomeric composition, at least one of said polymer segments containing fluorine and each polymer segment having a molecular weight of not less than 10,000 but at least one polymer segment having a molecular weight of not less than 30,000. The polymer may contain additional moieties which originate from the monomers which constitute the polymer segments and from the iodinated compound, when the latter has a polymerizable double bond. The segmented polymers are prepared in a sequence of steps involving radical polymerization.
摘要翻译：包含两个或多个聚合物链段的序列的分段聚合物，从在所述序列的末端键合的碘化化合物释放的碘原子和在其另一个末端除去至少一个碘原子的碘化化合物的片段所述序列的位置，其中所述序列介于所述碘原子和所述片段之间，其中相邻的聚合物片段的空间构型或单体组成不同，所述聚合物片段中至少一个含有氟，每个聚合物片段的分子量不少于至少一个分子量不小于30,000的聚合物链段。当聚合物具有可聚合双键时，聚合物可以含有源自构成聚合物链段的单体和来自碘化化合物的另外的部分。分段聚合物按涉及自由基聚合的步骤顺序制备。

12. 发明授权

US4094826A Fluorinated graft cation exchange copolymers 失效
标题翻译：氟化接枝阳离子交换共聚物
公开(公告)号：US4094826A
公开(公告)日：1978-06-13
申请号：US827018
申请日：1977-08-23
申请人： Masayoshi Tatemoto , Sinji Tamaru
发明人： Masayoshi Tatemoto , Sinji Tamaru
IPC分类号： B01J39/20 , B01D15/04 , C08F14/00 , C08F14/22 , C08F18/00 , C08F18/02 , C08F259/00 , C08F259/08 , C08J5/20 , C08J5/22
CPC分类号： C08F259/08
摘要： Ion exchanger comprising a water-insoluble copolymer prepared by post-polymerizing at least one fluoroolefin monomer to a perfluorovinylacetic acid-vinylidene fluoride copolymer containing not less than 25% by mole of the perfluorovinylacetic acid unit in an aqueous solution of said copolymer in the presence of an organic or inorganic peroxide. The ion exchanger has excellent heat and chemical resistances and dimensional stability.
摘要翻译：离子交换剂，其包含通过使至少一种氟代烯烃单体在含有不少于25％摩尔全氟乙烯基乙酸单元的全氟乙烯基乙酸 - 偏二氟乙烯共聚物中在所述共聚物的水溶液中存在下制备的水不溶性共聚物有机或无机过氧化物。离子交换器具有优异的耐热和耐化学性和尺寸稳定性。

13. 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。

14. 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。

15. 发明授权

US06274677B1 Process for the producing perfluorovinyl ethersulfonic acid derivatives and copolymer of the same 有权
标题翻译：制备全氟乙烯基醚磺酸衍生物及其共聚物的方法
公开(公告)号：US06274677B1
公开(公告)日：2001-08-14
申请号：US09402168
申请日：1999-09-30
申请人： Masayoshi Tatemoto
发明人： Masayoshi Tatemoto
IPC分类号： C08F1418
CPC分类号： C08F289/00 , C07C303/22 , C08F16/30 , C08F259/08 , C08F293/005 , C07C309/10
摘要： A compound of the formula (1): FSO2CFXCF2O(CFXCF2O)nCF—(CF2Y)COF in which X is a fluorine atom, a chlorine atom or a trifluoromethyl group, Y is a fluorine atom, a chlorine atom, a bromine atom or an iodine atom, and n is a number of 0 to 5, preferably 0, 1 or 2, is converted to a compound of the formula (2): MOSO2CFXCF2O(CFXCF2O)2CF(CF2Y)COOM1 in which X, Y and n are the same as defined above, and M and M1 independently represent an alkali metal atom or an alkaline earth metal atom, and then a compound of the formula (2) is pyrolyzed at a temperature of 150 to 250° C. to obtain a compound of the formula (3): ASO2CFXCF2O(CFXCF2O)nCF═CF2 in which A is MO—, a hydroxyl group or a fluorine atom, and X and n are the same as defined above.
摘要翻译：式（1）化合物：其中X为氟原子，氯原子或三氟甲基的FSO 2 CFXCF 2 O（CFXCF 2 O）n CF-（CF 2 Y）COF，Y为氟原子，氯原子，溴原子或碘原子，n为0〜5，优选为0,1或2的数，转化为式（2）的化合物：其中X，Y和n分别为（O），（X）和（X））的MOSO2CFXCF2O（CFXCF2O）2CF（CF2Y）COOM1 M和M1独立地表示碱金属原子或碱土金属原子，然后在150〜250℃的温度下热解式（2）的化合物，得到化合物式（3）：ASO2CFXCF2O（CFXCF2O）nCF = CF2，其中A为MO-，羟基或氟原子，X和n与上述定义相同。

16. 发明授权

US4501869A Cross linkable fluorine-containing polymer 失效
标题翻译：可交联的含氟聚合物
公开(公告)号：US4501869A
公开(公告)日：1985-02-26
申请号：US517334
申请日：1983-07-26
申请人： Masayoshi Tatemoto , Masahiko Oka , Hideo Kano , Masayasu Tomoda , Yutaka Ueta
发明人： Masayoshi Tatemoto , Masahiko Oka , Hideo Kano , Masayasu Tomoda , Yutaka Ueta
IPC分类号： C08L27/12 , C08F2/38 , C08F4/00 , C08F4/28 , C08F14/00 , C08F14/18 , C08K5/04 , C08K5/17 , C08L1/00 , C08L7/00 , C08L21/00 , C08L25/18 , C08L27/00 , C08L29/10 , C08L33/00 , C08L33/02 , C08L47/00 , C08F214/16
CPC分类号： C08F14/18 , C08F2438/01
摘要： An easily cross linkable fluorine-containing polymer comprising: (1) a polymeric chain comprising one or more polymer segments, at least one polymer segment of which consists of units of at least one fluorine-containing ethylenically unsaturated compound having 2 to 8 carbon atoms, or units of said fluorine-containing ethylenically unsaturated compound and at least one other monomer selected from the group consisting a fluorine-free ethylenically unsaturated compound having 2 to 4 carbon atoms and a fluorine-containing diene having 4 to 8 carbon atoms, (2) at least one bromine atom liberated from a brominated compound of the formula: RBr.sub.x (wherein R is a saturated hydrocarbon residue and x is a number corresponding to the bonding valency of the residue R) in an amount of 0.001 to 10% by weight based on the polymer weight and (3) a fragment of the brominated compound excluding the said liberated bromine atom therefrom, bonded to the polymeric chain, the polymer being prepared by polymerizing said fluorine-containing ethylenically unsaturated compound with or without said other monomer in the presence of a radical producing source and the brominated compound in at least one step.
摘要翻译：一种易交联的含氟聚合物，包括：（1）包含一个或多个聚合物链段的聚合物链，其至少一个聚合物链段由至少一个具有2-8个碳原子的含氟烯属不饱和化合物的单元组成，或所述含氟烯键式不饱和化合物的单元和选自具有2-4个碳原子的无氟烯键式不饱和化合物和具有4-8个碳原子的含氟二烯烃的至少一种其它单体，（2）从以下式的溴化化合物释放的至少一个溴原子：基于以下化学式的溴化化合物：RBrx（其中R是饱和烃残基，x是对应于残基R的键合化合价的数），其量为0.001至10重量％，基于聚合物重量和（3）除了结合到聚合物链上的所述释放的溴原子的溴化化合物的片段，聚合物由聚合物在自由基产生源和溴化化合物的存在下，在至少一个步骤中使含有或不含所述其它单体的含氟烯键式不饱和化合物的化学化。

17. 发明授权

US4379901A Polyfluoroallyl ethers and their production and use 失效
标题翻译：聚氟烯醚及其生产和使用
公开(公告)号：US4379901A
公开(公告)日：1983-04-12
申请号：US306352
申请日：1981-09-28
申请人： Yoshio Amimoto , Masayoshi Tatemoto
发明人： Yoshio Amimoto , Masayoshi Tatemoto
IPC分类号： C08F14/00 , B01J39/20 , C07C67/00 , C07C253/00 , C07C255/13 , C07C255/16 , C08F14/18 , C08F16/00 , C08F16/12 , C08F16/24 , C08F16/28 , C08F214/18 , C08J5/20 , C08L27/12 , C08L29/10 , C09J4/00 , C09J127/12 , C09J129/00 , C09J133/22 , C07C121/34
CPC分类号： C07C255/00 , C08F16/28
摘要： A polyfluoroallyl ether of the formula: ##STR1## wherein each X, which is the same or different, is a chlorine atom or a fluorine atom and each Y, which is the same or different, is a hydrogen atom, a chlorine atom or a fluorine atom, which is useful as a modifier for polymers.
摘要翻译：一种下式的聚氟烯丙醚：其中每个相同或不同的X是氯原子或氟原子，每个相同或不同的Y是氢原子，氯原子或氟原子，其可用作聚合物的改性剂。

18. 发明授权

US07847001B2 Liquid fluoropolymer composition and process for producing crosslinked fluorochemical 有权
标题翻译：液态含氟聚合物组合物和交联含氟化合物的制备方法
公开(公告)号：US07847001B2
公开(公告)日：2010-12-07
申请号：US12629817
申请日：2009-12-02
申请人： Takuya Arase , Masayoshi Tatemoto
发明人： Takuya Arase , Masayoshi Tatemoto
IPC分类号： C08K5/41
CPC分类号： H01M8/106 , C08K5/18 , C09D127/12 , H01M8/0289 , H01M8/1023 , H01M8/1039 , H01M8/1081 , H01M8/1088 , Y02P70/56 , C08L27/12
摘要： A fluoropolymer liquid composition including a fluoropolymer liquid (A) which includes a liquid medium and a crosslinkable functional group-containing crosslinkable fluoropolymer. The fluoropolymer liquid (A) is a fluoropolymer liquid dispersion (AD) having, dispersed in a liquid dispersion medium, particles of a crosslinkable fluoropolymer (PD) containing acid/acid salt groups or organic groups capable of undergoing hydrolysis and thus being converted to carboxyl groups, or a fluoropolymer solution (AS) having, dissolved in a fluorosolvent or an alcohol/water mixed solvent, a crosslinkable fluoropolymer (PS) containing acid/acid salt groups or acid/acid salt groups precursors. Further, the crosslinkable functional group is a cyano group, —I or —Br.
摘要翻译：一种含氟聚合物液体（A）的含氟聚合物液体组合物，其包含液体介质和可交联官能团的可交联含氟聚合物。含氟聚合物液体（A）是在液体分散介质中分散有含有能够进行水解的酸/酸盐基团或有机基团的可交联含氟聚合物（PD）的颗粒并因此转化成羧基的含氟聚合物液体分散体（AD）基团或具有溶解在氟溶剂或醇/水混合溶剂中的含有酸/酸盐基团或酸/酸盐前体的可交联含氟聚合物（PS）的含氟聚合物溶液（AS）。此外，可交联官能团是氰基-I或-Br。

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

US5053469A Novel fluorine-containing copolymer 失效
标题翻译：新型含氟聚合物共聚物
公开(公告)号：US5053469A
公开(公告)日：1991-10-01
申请号：US520880
申请日：1990-05-09
申请人： Masayoshi Tatemoto , Takayuki Nakamura
发明人： Masayoshi Tatemoto , Takayuki Nakamura
IPC分类号： C08F8/12 , C08F8/40 , C08F10/00 , C08F14/18 , C08F14/22 , C08F30/02 , C08F210/02 , C08F214/18 , C08F214/22 , C08F230/02
CPC分类号： C08F210/02 , C08F214/186 , C08F214/22 , C08F230/02 , C08F8/44 , C08F2810/50
摘要： A fluorine-containing copolymer comprising repeating units derived from an olefin of the formula: ##STR1## wherein R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are the same or different and are each a hydrogen atom or a fluorine atom, or one is a chlorine atom and the remainder are fluorine atoms, and repeating units derived from a vinylphosphonic acid derivative of the formula: ##STR2## wherein R groups are the same or different and are each an alkyl group having 1 to 12 carbon atoms, an alkenyl group having 2 to 12 carbon atoms or a phenyl group, and n is 0, 1 or 2, which has good hydrophilicity.

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