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1. 发明授权

EP2884511B1 FLAME-RETARDANT ELECTROLYTIC CAPACITOR 有权
公开(公告)号：EP2884511B1
公开(公告)日：2019-06-26
申请号：EP13828126.6
申请日：2013-07-01
申请人： Nippon Chemi-Con Corporation , Tosoh F-Tech, Inc.
发明人： OZAWA, Masashi , KAWAKAMI, Junichi , MIMURA, Hideyuki , EGUCHI, Hisao
IPC分类号： H01G9/035

2. 发明授权

EP1403238B1 PROCESS FOR PRODUCING FLUORINATED ALCOHOL 有权
标题翻译：用于生产氟化醇
公开(公告)号：EP1403238B1
公开(公告)日：2007-04-04
申请号：EP02738894.1
申请日：2002-07-01
申请人： Tosoh F-Tech, Inc.
发明人： MIMURA, Hideyuki , KAWADA, Kosuke , ARAI, Shoji
IPC分类号： C07C29/124 , C07C31/38
CPC分类号： C07C29/124 , C07C31/38
摘要： A process for producing a fluorinated alcohol from a fluoroalkyl halide through a one-stage reaction in high yield with high selectivity without using a highly toxic compound such as a heavy metal compound, which is difficult to handle or treat. The process, which is for producing a fluorinated alcohol represented by the general formula (2): Rf(A)OH (2) (wherein Rf represents C1-10 perfluoroalkyl and A represents a C3-10, linear or branched, saturated hydrocarbon group), is characterized by reacting a fluoroalkyl halide represented by the general formula (1): Rf(A)X (1) (wherein Rf and A are the same as defined above and X represents halogeno) with an alkali metal salt of 4-hydroxybutyric acid in Ϝ-butyrolactone as a solvent.

3. 发明公开

EP2884511A1 FLAME-RETARDANT ELECTROLYTIC CAPACITOR 有权
标题翻译： FEERERFESTER ELEKTROLYTKONDENSATOR
公开(公告)号：EP2884511A1
公开(公告)日：2015-06-17
申请号：EP13828126.6
申请日：2013-07-01
申请人： Nippon Chemi-Con Corporation , Tosoh F-Tech, Inc.
发明人： OZAWA, Masashi , KAWAKAMI, Junichi , MIMURA, Hideyuki , EGUCHI, Hisao
IPC分类号： H01G9/035
CPC分类号： H01G9/145 , H01G9/035 , H01G11/54 , H01G11/58
摘要： Provided is a flame-retardant electrolytic capacitor which is capable of maintaining flame-retardant effect even after a prolonged period of time. This is an electrolytic capacitor comprising an anode foil that is provided with an oxide film on the surface, a cathode foil, a separator, and an electrolytic solution that contains a solute in a solvent, wherein a phosphoric acid ester amide represented by the following general formula (1) is contained in the electrolytic solution:

in which n is 1 or 2, and R 1 and R 2 each independently represent a linear or branched alkyl group having 1 to 10 carbon atoms, and Rf represents a linear or branched fluoroalkyl group having 1 to 10 carbon atoms or a linear or branched alkyl group having 1 to 10 carbon atoms).
摘要翻译：提供一种阻燃电解电容器，其即使在长时间内也能够保持阻燃效果。这是一种电解电容器，其包括在表面上设置有氧化膜的阳极箔，阴极箔，隔膜和在溶剂中含有溶质的电解液，其中由以下通式表示的磷酸酯酰胺式（1）包含在电解液中：其中n为1或2，R 1和R 2各自独立地表示具有1至10个碳原子的直链或支链烷基，Rf表示直链或支链氟代烷基具有1至10个碳原子或具有1至10个碳原子的直链或支链烷基）。

4. 发明授权

EP1362842B1 PROCESS FOR PRODUCING 2-FLUORO-3-OXOALKYLCARBOXYLIC ACID ESTER 有权
标题翻译：生产2-氟-3-氧代烷基羧酸酯的方法
公开(公告)号：EP1362842B1
公开(公告)日：2007-03-14
申请号：EP01272302.9
申请日：2001-12-25
申请人： Tosoh F-Tech, Inc.
发明人： KONDO, Norihisa , MIMURA, Hideyuki , NUKUI, Kazunori , KAWADA, Kosuke , ARAI, Shoji
IPC分类号： C07C67/307 , C07C67/54 , C07C67/58 , C07C69/72 , C07C69/716 , C07C69/738
CPC分类号： C07C67/58 , C07C67/307 , C07C69/738 , C07C69/716
摘要： A process for preparing 2-fluoro-3-oxoalkylcarboxylic acid esters by fluorinating a 3-oxoalkylcarboxylic acid ester with fluorine gas, characterized in that the concentration of the 3-oxoalkylcarboxylic acid ester in the reaction fluid is kept at 3 wt% or above; and a process for purifying 2-fluoro-3- oxoalkylcarboxylic acid esters, characterized by washing a product of fluorination of a 3-oxoalkylcarboxylic acid ester with at least thrice as much water as the substrate to thereby obtain a purified 2-fluoro-3-oxoalkylcarboxylic acid ester in a high yield. According to these processes, high-purity 2-fluoro-3-oxoalkylcarboxylic acid esters useful as intermediates for drugs or agricultural chemicals can be efficiently prepared through inhibition of by-product formation or efficient purification of products of fluorination of 3-oxoalkylcarboxylic acid esters.
摘要翻译：其特征在于，反应液中的3-氧代烷基羧酸酯的浓度保持在3重量％以上，其特征在于，所述反应液中的3-氧代烷基羧酸酯的浓度为3重量％以上。和纯化2-氟-3-氧代烷基羧酸酯的方法，其特征在于用至少为底物3倍的水洗涤3-氧代烷基羧酸酯的氟化产物，从而得到纯化的2-氟-3- 氧代烷基羧酸酯。根据这些方法，通过抑制副产物形成或有效纯化3-氧代烷基羧酸酯的氟化产物，可以有效地制备用作药物或农药中间体的高纯度2-氟-3-氧代烷基羧酸酯。

5. 发明公开

EP1623969A1 ALPHA-PENTAFLUOROETHYLACRYLIC ACID DERIVATIVE AND PROCESS FOR PRODUCING THE SAME 审中-公开
标题翻译：十五氟乙基丙烯酸衍生物及其制备方法
公开(公告)号：EP1623969A1
公开(公告)日：2006-02-08
申请号：EP04723004.0
申请日：2004-03-24
申请人： Tosoh F- Tech Inc.
发明人： TOKUHISA, Kenji , MIMURA, Hideyuki , KAWADA, Kosuke , ARAI, Shoji
IPC分类号： C07C57/54 , C07C51/12
CPC分类号： C07C57/54 , C07C57/52
摘要： An α-pentafluoroethyl acrylic acid derivative represented by the general formula [I]:

[wherein R represents a hydrogen atom, a non-substituted or substituted aromatic ring, or a straight or branched alkyl group having 1 to 20 carbon(s) which may have a cyclic moiety optionally substituted with at least one substituent (halogen atom, hydroxyl group, straight or branched alkoxy group having 1 to 10 carbon(s) which may have a cyclic moiety, non-substituted or substituted aromatic group)].
摘要翻译：由通式[I]表示的α-五氟乙基丙烯酸衍生物：[其中R代表氢原子，未取代或取代的芳族环或具有1至20个碳的直链或支链烷基，具有任选被至少一个取代基取代的环状部分（卤素原子，羟基，具有1-10个碳原子的可具有环状部分，未取代或取代的芳族基团的直链或支链烷氧基]]。

6. 发明公开

EP1403238A1 PROCESS FOR PRODUCING FLUORINATED ALCOHOL 有权
标题翻译： VERFAHREN ZUR HERSTELLOW FLUORIERTER ALKOHOLE
公开(公告)号：EP1403238A1
公开(公告)日：2004-03-31
申请号：EP02738894.1
申请日：2002-07-01
申请人： Tosoh F-Tech, Inc.
发明人： MIMURA, Hideyuki , KAWADA, Kosuke , ARAI, Shoji
IPC分类号： C07C29/124 , C07C31/38
CPC分类号： C07C29/124 , C07C31/38
摘要： A method for producing fluorinated alcohols from fluorinated alkyl halides can produce fluorinated alcohols at high product yield and at high selectivity in a single-step reaction. The method eliminates the need to use heavy metals and other toxic compounds that are difficult to handle or process.
Specifically, the method produces a fluorinated alcohol represented by the following general formula (2):

Rf(A)OH (2)

wherein Rf represents a perfluoroalkyl group having 1 to 10 carbon atoms; and A represents a straight-chained or branched saturated hydrocarbon group having 3 to 10 carbon atoms. The method is characterized in that it allows a fluorinated alkyl halide represented by the following general formula (1) to react with an alkali metal salt of 4-hydroxybutyrate in a gamma-butyrolactone solvent:

Rf(A)X (1)

wherein Rf and A are as defined above; and X represents a halogen atom.
摘要翻译：一种制备氟化醇的新方法包括在γ-丁内酯溶剂中使氟代烷基卤化物与4-羟基丁基酸碱金属盐进行一步反应。制备式R 1> -A-OH（I）的氟化醇的新方法包括使式R 1> -AX（II）的氟代烷基卤化物与γ-羟基丁基酸碱金属盐在γ- 丁内酯溶剂。 R1> 1-10C全氟烷基; A：3-10C饱和烃基; 和X：卤素原子。

7. 发明公开

EP1362842A1 PROCESS FOR PRODUCING 2-FLUORO-3-OXOALKYLCARBOXYLIC ACID ESTER 有权
标题翻译：生产2-氟-3-氧代烷基羧酸酯的方法
公开(公告)号：EP1362842A1
公开(公告)日：2003-11-19
申请号：EP01272302.9
申请日：2001-12-25
申请人： Tosoh F-Tech, Inc.
发明人： KONDO, Norihisa , MIMURA, Hideyuki , NUKUI, Kazunori , KAWADA, Kosuke , ARAI, Shoji
IPC分类号： C07C67/307 , C07C67/54 , C07C67/58 , C07C69/72 , C07C69/716 , C07C69/738
CPC分类号： C07C67/58 , C07C67/307 , C07C69/738 , C07C69/716
摘要： A process for producing a 2-fluoro-3-oxoalkylcarboxylic acid ester by fluorinating 3-oxoalkylcarboxylic acid ester with a fluorine gas is provided. The process is characterized in that the concentration of 3-oxoalkylcarboxylic acid ester in the reaction mixture for fluorination is maintained at 3wt% or higher. Also provided is a process for purifying 2-fluoro-3-oxoalkylcarboxylic acid ester characterized in that 2-fluoro-3-oxoalkylcarboxylic acid ester is produced at high yield and with less impurities by washing fluorinated 3-oxoalkylcarboxylic acid ester with 3 or more times as much water as the amount of reaction mixture. According to the processes of the present invention, not only is the generation of unwanted by-products minimized, but fluorinated
3-oxoalkylcarboxylic acid ester can be purified in an efficient manner. Thus, the present invention permits efficient production of considerably pure 2-fluoro-3-oxoalkylcarboxylic acid ester, a useful intermediate material in the production of various medical and agricultural agents.
摘要翻译：提供了通过用氟气对3-氧代烷基羧酸酯进行氟化来制备2-氟-3-氧代烷基羧酸酯的方法。该方法的特征在于，氟化反应混合物中3-氧代烷基羧酸酯的浓度保持在3wt％或更高。本发明还提供了一种纯化2-氟-3-氧代烷基羧酸酯的方法，其特征在于通过洗涤氟化3-氧代烷基羧酸酯3次或更多次而以高收率和低杂质生产2-氟-3-氧代烷基羧酸酯尽可能多的水作为反应混合物的量。根据本发明的方法，不仅可以使不需要的副产物的产生最小化，而且可以以有效的方式纯化氟化3-氧代烷基羧酸酯。因此，本发明允许有效地生产相当纯的2-氟-3-氧代烷基羧酸酯，这是一种用于生产各种医药和农药的有用中间体材料。

8. 发明公开

EP2832737A1 FLUORINE-CONTAINING PHOSPHATE ESTER-AMIDE, AND FLAME RETARDANT RESIN, FLAME RETARDANT LIQUID AND FLAME RETARDANT SOLVENT FOR ORANIC SYNTHESIS CONTAINING SAME 有权转让
标题翻译： FLUOR含PHOSPHATESTERAMID，阻燃树脂，阻燃液体和阻燃溶剂用于有机合成，以
公开(公告)号：EP2832737A1
公开(公告)日：2015-02-04
申请号：EP13768771.1
申请日：2013-03-22
申请人： Tosoh F-Tech, Inc.
发明人： MIMURA, Hideyuki , FUJITA, Hiroaki , EGUCHI, Hisao
IPC分类号： C07F9/24 , C07F9/59 , C09K21/12 , H01M10/0569
CPC分类号： C07F9/59 , C07F9/2408 , C07F9/2454 , C07F9/2458 , C07F9/591 , C08G18/24 , C08G18/32 , C08G18/72 , C08J9/0038 , C08J2375/04 , C09K21/12 , H01M10/0525 , H01M10/0567 , H01M10/4235
摘要： [Problem] To provide a fluorine-containing phosphate ester-amide which has high flame retardancy such as exhibiting flame retardant effects at a small quantity of addition, and sufficient hydrolysis resistance.
[Solution] A fluorine-containing phosphate ester-amide represented by general formula (1). (In the formula, R1 and R2 are the same or different and represent a branched or linear alkyl group having 1 to 20 carbon atoms in which at least one carbon bonded to a nitrogen atom is a secondary or tertiary carbon, wherein R1 and R2 may have a substituent group selected from the group consisting of an alkoxy group, a hydroxy group, an amino group, a methyl amino group, an ethyl amino group, a dimethyl amino group, diethyl amino group and a fluorine atom. In addition, R1 and R2 may be bonded together to form a five- to eight-membered cyclic structure. X and Y are the same or different and represent a hydrogen atom or a fluorine atom, and n and m represent an integer of 1 to 6.)
摘要翻译： [问题]为了提供一种含氟磷酸酯酰胺，其具有高阻燃性：如在添加少量的，和足够的耐水解性参展阻燃效果。 [解决方法]由通式表示的含氟磷酸酯酯 - 酰胺（1）。（式中，R 1和R 2相同或不同，表示具有在1至20个碳原子键合至氮原子的至少一个碳为仲或叔碳，worin R1和R2为支链或直链烷基基团可以有选自烷氧基中选择的取代基，羟基，以氨基，甲基氨基，乙基对氨基，二甲基氨基，二乙基氨基和氟原子。另外，R 1和 R2可以结合在一起形成5元至8元的环状结构。X和Y是相同或不同，表示氢原子或氟原子，n和m表示第六至1〜整数）

9. 发明公开

EP1832343A1 CATALYST FOR OXIDIZING 2,2,2-TRIFLUOROETHANOL AND METHOD FOR PRODUCING TRIFLUOROACETALDEHYDE 审中-公开
标题翻译： KATALYSATOR ZUR OXIDATION VON 2,2,2-TRIFLUORETHANOL UND VERFAHREN ZUR HERSTELLUNG VON TRIFLUORACETALDEHYD
公开(公告)号：EP1832343A1
公开(公告)日：2007-09-12
申请号：EP05811705.2
申请日：2005-11-29
申请人： Tosoh F-Tech, Inc.
发明人： MIMURA, Hideyuki , WATANABE, Akio , NAGASAKI, Noritaka , KAWADA, Kosuke
IPC分类号： B01J23/22 , B01J23/28 , B01J23/30 , C07C45/38 , C07C47/14 , C07B61/00
CPC分类号： C07C47/14 , B01J21/066 , B01J23/14 , B01J23/18 , B01J23/22 , B01J23/24 , B01J35/1014 , B01J35/1019 , C07C45/38
摘要： A catalyst for oxidizing 2,2,2-trifluoroethanol to form trifluoroacetaldehyde. The catalyst has a long life and achieves high conversion and selectivity.
The catalyst of the present invention comprises one or more metal oxides, including at least vanadium oxide, and zirconia as a carrier.
摘要翻译：用于氧化2,2,2-三氟乙醇以形成三氟乙醛的催化剂。催化剂寿命长，转化率高，选择性高。本发明的催化剂包含一种或多种金属氧化物，至少包含氧化钒和氧化锆作为载体。

10. 发明公开

EP1431269A1 METHOD OF PURIFYING AND SEPARATING 2-FLUORO-3-OXOALKYLCARBOXYLIC ACID ESTER 审中-公开
标题翻译：纯化和分离2-氟-3-氧代烷基羧酸酯的方法
公开(公告)号：EP1431269A1
公开(公告)日：2004-06-23
申请号：EP01972523.3
申请日：2001-09-27
申请人： Tosoh F-Tech, Inc.
发明人： KONDO, Norihisa , MIMURA, Hideyuki , KAWADA, Kosuke , ARAI, Shoji
IPC分类号： C07C67/54 , C07C67/58 , C07C69/716 , C07C69/72 , C07C67/307
CPC分类号： C07C67/54 , C07C69/716
摘要： The present invention concerns a method for purifying/separating a 2-fluoro-3-oxoalkylcarboxylic acid ester from a reaction mixture resulting from the fluorination of a 3-oxoalkylcarboxylic acid ester. The method involves depleting the reaction mixture of a hydrogen fluoride byproduct; and subsequently, separating the 2-fluoro-3-oxoalkylcarboxylic acid ester by distillation. The 2-fluoro-3-oxoalkylcarboxylic acid ester obtained by the method of the invention is highly pure and is thus suitable for use as an intermediate for the production of pharmacological products or agricultural chemicals.
摘要翻译：本发明涉及从由3-氧代烷基羧酸酯的氟化得到的反应混合物中纯化/分离2-氟-3-氧代烷基羧酸酯的方法。该方法包括消耗氟化氢副产物的反应混合物; 随后通过蒸馏分离2-氟-3-氧代烷基羧酸酯。通过本发明的方法获得的2-氟-3-氧代烷基羧酸酯是高纯度的，因此适合用作生产药理学产品或农药的中间体。

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