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1. 发明授权

US10446871B2 Lithium salt compound, nonaqueous electrolyte solution using same, lithium ion secondary battery and lithium ion capacitor 有权
公开(公告)号：US10446871B2
公开(公告)日：2019-10-15
申请号：US15572969
申请日：2015-12-21
申请人： UBE INDUSTRIES, LTD.
发明人： Junichi Chika
IPC分类号： H01M6/14 , H01M10/0525 , C07C43/04 , C07F9/06 , H01G11/62 , H01M10/0568 , H01M10/0569 , H01G11/64 , C01B25/455 , C07F1/02 , H01G11/06 , H01G11/60
摘要： The present invention is concerned with (1) a lithium salt compound including a lithium cation including, as a ligand, at least one ether compound selected from 2,5,8,11-tetraoxadodecane and 2,5,8,11,14-pentaoxapentadecane and a difluorophosphate anion; (2) a nonaqueous electrolytic solution having an electrolyte salt dissolved in a nonaqueous solvent, the nonaqueous electrolytic solution containing the aforementioned lithium salt compound; (3) a lithium ion secondary battery including a positive electrode, a negative electrode, and the aforementioned nonaqueous electrolytic solution; (4) a lithium ion capacitor using the aforementioned nonaqueous electrolytic solution; and (5) a production method of the aforementioned lithium salt compound, including bringing the aforementioned ether compound and lithium difluorophosphate into contact with each other. The nonaqueous electrolytic solution of the present invention is excellent in high-temperature cyclic property and output characteristics after high-temperature cycles and is capable of suppressing metal elution from a positive electrode or the like.

2. 发明授权

US10093688B2 Non-aqueous liquid electrolyte, electricity storage device using same, and phosphorus compound used therein 有权
公开(公告)号：US10093688B2
公开(公告)日：2018-10-09
申请号：US15506174
申请日：2015-05-19
申请人： UBE INDUSTRIES, LTD.
发明人： Yuichi Kotou , Tatsuo Fujino , Kei Shimamoto , Shuichi Koso , Shoji Shikita , Yosuke Sato , Junichi Chika
IPC分类号： C07F9/113 , C07F9/12 , C07F9/117 , C07D207/444 , C07D309/32 , H01M10/0525 , H01M10/0567 , H01M10/0569 , C07F1/02
摘要： A nonaqueous electrolytic solution having an electrolyte salt dissolved in a nonaqueous solvent, containing a compound of formula (X): where R10 and R20 are each a group selected from an alkyl having 1 to 8 carbon atoms, an alkenyl having 2 to 6 carbon atoms, an alkynyl having 3 to 6 carbon atoms, and an aryl having 6 to 12 carbon atoms, or a lithium; and X is a polar group (i) containing a —C(═O), a —P(═O), or an —S(═O)2 group, a polar group (ii) containing a —CN or an alkyl group having 1 to 6 carbon atoms, in which a part of hydrogen atoms is substituted with a fluorine atom, or a 4- to 7-membered ring polar group (iii) containing a —C(═O)—O— or a —C(═O)—N— group, where when X is a 4- to 7-membered ring polar group (iii) containing —C(═O)—N—, at least one of R10 and R20 is lithium.

3. 发明授权

US08937204B1 Processes for isolating fluorinated products 有权
标题翻译：氟化产物分离方法
公开(公告)号：US08937204B1
公开(公告)日：2015-01-20
申请号：US14370699
申请日：2013-02-07
申请人： UBE Industries, Ltd.
发明人： Norimichi Saito , Junichi Chika , Teruo Umemoto
IPC分类号： C07C17/02 , C07C17/38 , C07C313/00 , C07C17/395
CPC分类号： C07C17/395 , C07B63/00 , C07C17/18 , C07C303/26 , C07C303/32 , C07C313/04 , C07C2603/18 , C07C25/22 , C07C309/73 , C07C309/31
摘要： Useful processes for isolating the fluorinated products formed by reaction with 4-tert-butyl-2,6-dimethylphenylsulfur trifluoride (Fluolead) are disclosed. The processes comprise the conversion of the byproduct (formula I) to sulfinate ester (formula V), and to sulfonate eater (formula VI), and then to the water-soluble sulfonate salt (formula IV) in the presence of the fluorinated products.
摘要翻译：公开了通过与4-叔丁基-2,6-二甲基苯基三氟化硫（Fluolead）反应形成的氟化产物的有用方法。该方法包括在氟化产物存在下将副产物（式I）转化为亚磺酸酯（式V）和磺酸酯（式VI），然后转化为水溶性磺酸盐（式IV）。

4. 发明申请

US20140336404A1 METHOD FOR PRODUCING PENTAFLUOROSULFANYL BENZOIC ACID 有权
标题翻译：生产双酚A苯甲酸的方法
公开(公告)号：US20140336404A1
公开(公告)日：2014-11-13
申请号：US14362779
申请日：2012-12-04
申请人： UBE Industries, Ltd.
发明人： Norimichi Saito , Junichi Chika
IPC分类号： C07C51/04 , C07C63/70
CPC分类号： C07C51/04 , C07C63/70 , C07C381/00
摘要： Provided is a simple, safe, and industrially practical method for producing a pentafluorosulfanylbenzoic acid.This method includes (A) a providing step of providing a trihalomethyl(pentafluorosulfanylbenzene) represented by general formula (1): where X is a halogen atom, n is an integer of 1≦n≦3, and the hydrogen atoms on the benzene ring are optionally replaced with a group having an oxygen atom, a group having a nitrogen atom, or a halogen atom; (B1) a step of reacting the trihalomethyl(pentafluorosulfanylbenzene) with a carboxylic acid, water, or a disiloxane represented by general formula (b): R3Si—O—SiR3 (b) (where R is an alkyl group) in the presence of an acid other than carboxylic acids to form a pentafluorosulfanylbenzoic halide represented by general formula (2a): where X and n are as defined above, and the hydrogen atoms on the benzene ring are optionally replaced with the group or atom defined above; and (B2) a step of converting the pentafluorosulfanylbenzoic halide into a pentafluorosulfanylbenzoic acid represented by general formula (2): where n is as defined above, and the hydrogen atoms on the benzene ring are optionally replaced with the group or atom defined above.
摘要翻译：提供了一种简单，安全和工业上实用的五氟硫烷基苯甲酸的制备方法。该方法包括（A）提供由通式（1）表示的三卤代甲基（五氟硫烷基苯）的提供步骤：其中X是卤素原子，n是1和n1E的整数; n和nlE; 3，苯环上的氢原子任选被具有氧原子的基团，具有氮原子的基团或卤素原子取代; （B1）使通式（b）表示的三卤代甲基（五氟硫烷基苯）与羧酸，水或二硅氧烷反应的步骤：R 3 Si-O-SiR 3（b）（其中R为烷基）除羧酸以外的酸以形成由通式（2a）表示的五氟硫烷基苯甲酰卤：其中X和n如上所定义，苯环上的氢原子任选被上述定义的基团或原子取代; 和（B2）将五氟硫烷基苯甲酸酯转化为由通式（2）表示的五氟硫烷基苯甲酸的步骤：其中n定义如上，苯环上的氢原子任选被上述定义的基团或原子取代。

5. 发明授权

US09102608B2 Method for producing pentafluorosulfanyl benzoic acid 有权
标题翻译：生产五氟硫代苯甲酸的方法
公开(公告)号：US09102608B2
公开(公告)日：2015-08-11
申请号：US14362779
申请日：2012-12-04
申请人： UBE Industries, Ltd.
发明人： Norimichi Saito , Junichi Chika
IPC分类号： C07C321/00 , C07C51/04 , C07C381/00 , C07C63/70
CPC分类号： C07C51/04 , C07C63/70 , C07C381/00
摘要： Provided is a simple, safe, and industrially practical method for producing a pentafluorosulfanylbenzoic acid.This method includes (A) a providing step of providing a trihalomethyl(pentafluorosulfanylbenzene) represented by general formula (1): where X is a halogen atom, n is an integer of 1≦n≦3, and the hydrogen atoms on the benzene ring are optionally replaced with a group having an oxygen atom, a group having a nitrogen atom, or a halogen atom; (B1) a step of reacting the trihalomethyl(pentafluorosulfanylbenzene) with a carboxylic acid, water, or a disiloxane represented by general formula (b): R3Si—O—SiR3 (b) (where R is an alkyl group) in the presence of an acid other than carboxylic acids to form a pentafluorosulfanylbenzoic halide represented by general formula (2a): where X and n are as defined above, and the hydrogen atoms on the benzene ring are optionally replaced with the group or atom defined above; and (B2) a step of converting the pentafluorosulfanylbenzoic halide into a pentafluorosulfanylbenzoic acid represented by general formula (2): where n is as defined above, and the hydrogen atoms on the benzene ring are optionally replaced with the group or atom defined above.
摘要翻译：提供了一种简单，安全和工业上实用的五氟硫烷基苯甲酸的制备方法。该方法包括（A）提供由通式（1）表示的三卤代甲基（五氟硫烷基苯）的提供步骤：其中X是卤素原子，n是1和n1E的整数; n和nlE; 3，苯环上的氢原子任选被具有氧原子的基团，具有氮原子的基团或卤素原子取代; （B1）使通式（b）表示的三卤代甲基（五氟硫烷基苯）与羧酸，水或二硅氧烷反应的步骤：R 3 Si-O-SiR 3（b）（其中R为烷基）除羧酸以外的酸以形成由通式（2a）表示的五氟硫烷基苯甲酰卤：其中X和n如上所定义，苯环上的氢原子任选被上述定义的基团或原子取代; 和（B2）将五氟硫烷基苯甲酸酯转化为由通式（2）表示的五氟硫烷基苯甲酸的步骤：其中n定义如上，苯环上的氢原子任选被上述定义的基团或原子取代。

6. 发明申请

US20150018587A1 PROCESSES FOR ISOLATING FLUORINATED PRODUCTS 有权
标题翻译：分离氟化产物的方法
公开(公告)号：US20150018587A1
公开(公告)日：2015-01-15
申请号：US14370699
申请日：2013-02-07
申请人： UBE Industries, Ltd.
发明人： Norimichi Saito , Junichi Chika , Teruo Umemoto
IPC分类号： C07C17/395
CPC分类号： C07C17/395 , C07B63/00 , C07C17/18 , C07C303/26 , C07C303/32 , C07C313/04 , C07C2603/18 , C07C25/22 , C07C309/73 , C07C309/31
摘要： Useful processes for isolating the fluorinated products formed by reaction with 4-tert-butyl-2,6-dimethylphenylsulfur trifluoride (Fluolead) are disclosed. The processes comprise the conversion of the byproduct (formula I) to sulfinate ester (formula V), and to sulfonate eater (formula VI), and then to the water-soluble sulfonate salt (formula IV) in the presence of the fluorinated products.
摘要翻译：公开了通过与4-叔丁基-2,6-二甲基苯基三氟化硫（Fluolead）反应形成的氟化产物的有用方法。该方法包括在氟化产物存在下将副产物（式I）转化为亚磺酸酯（式V）和磺酸酯（式VI），然后转化为水溶性磺酸盐（式IV）。

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