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    SULFONYLIMIDE SALT AND METHOD FOR PRODUCING THE SAME
    1.
    发明申请
    SULFONYLIMIDE SALT AND METHOD FOR PRODUCING THE SAME 有权
    磺酰亚胺盐及其制备方法

    公开(公告)号：US20110034716A1

    公开(公告)日：2011-02-10

    申请号：US12935410

    申请日：2009-03-30

    申请人： Yasunori Okumura ,  Kazuo Takei ,  Shimpei Sato ,  Yuichi Sato

    发明人： Yasunori Okumura ,  Kazuo Takei ,  Shimpei Sato ,  Yuichi Sato

    IPC分类号： C07F9/94 ,  C07F3/06 ,  C07F1/08 ,  C07C303/40

    CPC分类号： C07C311/48 ,  C07C303/40

    摘要： The present invention provides a method for producing fluorosulfonylimides more safely, rapidly and efficiently, which enables suppression of production of by-products, and fluorosulfonylimides. The method for producing a fluorosulfonylimide salt of the present invention includes a step of reacting a fluoride compound containing at least one element selected from the group consisting of elements of Group 11 to Group 15 and Period 4 to Period 6 (excluding arsenic and antimony) with a compound represented by the following general formula (I) to give a fluorosulfonylimide salt represented by the general formula (II): wherein R1 denotes at least one element selected from the group consisting of elements of Group 11 to Group 15 and Period 4 to Period 6 (excluding arsenic and antimony); R3 denotes fluorine, chlorine or a fluorinated alkyl group having 1 to 6 carbon atoms; R4 denotes fluorine or a fluorinated alkyl group having 1 to 6 carbon atoms; and m denotes an integer of 2 or 3.

    摘要翻译： 本发明提供一种更安全，快速，高效地生产氟磺酰亚胺的方法，其能够抑制副产物和氟磺酰亚胺的生产。 本发明的含氟磺酰亚胺盐的制造方法包括使含有选自第11族元素​​〜第15族，第4族至第6族（不包括砷和锑）的元素的至少一种元素的氟化合物与 由以下通式（I）表示的化合物，得到由通式（II）表示的氟磺酰亚胺盐：其中R1表示选自组11至组15和周期4至周期中的至少一种元素 6（不含砷和锑）; R3表示氟，氯或碳原子数1〜6的氟代烷基; R4表示氟或碳原子数1〜6的氟代烷基， m表示2或3的整数。

    Sulfonylimide salt and method for producing the same
    2.
    发明授权
    Sulfonylimide salt and method for producing the same 有权
    磺酰亚胺盐及其制备方法

    公开(公告)号：US08134027B2

    公开(公告)日：2012-03-13

    申请号：US12935410

    申请日：2009-03-30

    申请人： Yasunori Okumura ,  Kazuo Takei ,  Shimpei Sato ,  Yuichi Sato

    发明人： Yasunori Okumura ,  Kazuo Takei ,  Shimpei Sato ,  Yuichi Sato

    IPC分类号： C07C303/00

    CPC分类号： C07C311/48 ,  C07C303/40

    摘要： The present invention provides a method for producing fluorosulfonylimides more safely, rapidly and efficiently, which enables suppression of production of by-products, and fluorosulfonylimides. The method for producing a fluorosulfonylimide salt of the present invention includes a step of reacting a fluoride compound containing at least one element selected from the group consisting of elements of Group 11 to Group 15 and Period 4 to Period 6 (excluding arsenic and antimony) with a compound represented by the following general formula (I) to give a fluorosulfonylimide salt represented by the general formula (II):[Chemical Formula 1] wherein R1 denotes at least one element selected from the group consisting of elements of Group 11 to Group 15 and Period 4 to Period 6 (excluding arsenic and antimony); R3 denotes fluorine, chlorine or a fluorinated alkyl group having 1 to 6 carbon atoms; R4 denotes fluorine or a fluorinated alkyl group having 1 to 6 carbon atoms; and m denotes an integer of 2 or 3.

    摘要翻译： 本发明提供一种更安全，快速，高效地生产氟磺酰亚胺的方法，其能够抑制副产物和氟磺酰亚胺的生产。 本发明的含氟磺酰亚胺盐的制造方法包括使含有选自第11族元素​​〜第15族，第4族至第6族（不包括砷和锑）的元素的至少一种元素的氟化合物与 由以下通式（I）表示的化合物，得到由通式（II）表示的氟磺酰亚胺盐：[化学式1]其中R1表示选自第11〜15族的元素中的至少一种元素 第4至第6期（不包括砷和锑）; R3表示氟，氯或碳原子数1〜6的氟代烷基; R4表示氟或碳原子数1〜6的氟代烷基， m表示2或3的整数。

    Fluorosulfonyl imide salt and method for producing fluorosulfonyl imide salt
    3.
    发明授权
    Fluorosulfonyl imide salt and method for producing fluorosulfonyl imide salt 有权

    公开(公告)号：US09947967B2

    公开(公告)日：2018-04-17

    申请号：US13264244

    申请日：2010-11-26

    申请人： Shimpei Sato ,  Yasunori Okumura ,  Yuichi Sato ,  Yasuyuki Miyoshi

    发明人： Shimpei Sato ,  Yasunori Okumura ,  Yuichi Sato ,  Yasuyuki Miyoshi

    IPC分类号： H01M10/0568 ,  C01B21/086 ,  C01B21/093

    CPC分类号： H01M10/0568 ,  C01B21/086 ,  C01B21/0935

    摘要： The present invention provides a method for producing a fluorisulfonylimide salt, which enables reducing the impurity content and continuous operation for a long time, and a fluorosulfonyl imide salt. The fluorosulfonyl imide salt of the present invention has a K content of 10,000 ppm or less. The method for producing a fluorosulfonyl imide salt of the present invention is that after a fluorination reaction of chlorosulfonyl imde or a salt thereof, the reaction solution is brought into contact with an aqueous alkaline solution so as to remove impurities. The fluorosulfonyl imide salt of the present invention, in which various impirities are reduced to extremely low levels, is useful as an electrolyte used in a lithium secondary battery, a capacitor or the like, an ionic liquid, or an intermediate for a sulfonyl imide salt, and the like. It is expected that use of the fluorosulfonyl imide salt of the present invention as an electrolyte leads to a high-performance electrochemical device.

    Alkali metal salt of fluorosulfonyl imide, and production method therefor
    4.
    发明授权
    Alkali metal salt of fluorosulfonyl imide, and production method therefor 有权
    氟磺酰亚胺的碱金属盐及其制备方法

    公开(公告)号：US09079780B2

    公开(公告)日：2015-07-14

    申请号：US13700364

    申请日：2011-05-27

    申请人： Yuichi Sato ,  Shimpei Sato ,  Yasunori Okumura

    发明人： Yuichi Sato ,  Shimpei Sato ,  Yasunori Okumura

    IPC分类号： H01G9/02 ,  C01D15/00 ,  C01B21/093 ,  C01B21/086 ,  H01G9/035 ,  H01M10/0568 ,  H01M10/052 ,  B01D1/22 ,  B01D3/34

    CPC分类号： H01M10/0568 ,  B01D1/22 ,  B01D3/346 ,  C01B21/086 ,  C01B21/0935 ,  C01D15/00 ,  H01G9/035 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0565 ,  Y02E60/122 ,  Y02P70/54

    摘要： The present invention provides an alkali metal salt of fluorosulfonyl imide having favorable heat resistance and a reduced content of specific impurities and a water content, and provides a method for producing an alkali metal salt of fluorosulfonyl imide, which is capable of easily removing a solvent from a reaction solution. An alkali metal salt of fluorosulfonyl imide of the present invention is represented by the following general formula (I) and has a mass loss rate of 2% or less when the alkali metal salt of fluorosulfonyl imide is kept at 100° C. for 8 hours under an air current. A method for producing an alkali metal salt of fluorosulfonyl imide of the present invention comprises a step of concentrating a solution of the alkali metal salt of fluorosulfonyl imide by bubbling a gas into a reaction solution containing the alkali metal salt of fluorosulfonyl imide, and/or concentrating a solution of the alkali metal salt of fluorosulfonyl imide by thin layer distillation.

    摘要翻译： 本发明提供了具有良好的耐热性，降低的特定杂质含量和含水量的氟磺酰亚胺的碱金属盐，提供了能够容易地除去溶剂的氟磺酰亚胺的碱金属盐的方法 反应溶液。 本发明的氟代磺酰亚胺的碱金属盐由以下通式（I）表示，当氟磺酰亚胺的碱金属盐在100℃保持8小时时质量损失率为2％以下 在气流下。 制备本发明的氟磺酰亚胺碱金属盐的方法包括通过将气体鼓入含氟氟磺酰亚胺的碱金属盐的反应溶液中浓缩氟磺酰亚胺的碱金属盐的溶液和/或 通过薄层蒸馏浓缩氟磺酰亚胺的碱金属盐的溶液。

    Alkali metal salt of fluorosulfonyl imide, and production method therefor
    6.
    发明授权
    Alkali metal salt of fluorosulfonyl imide, and production method therefor 有权

    公开(公告)号：US08926930B2

    公开(公告)日：2015-01-06

    申请号：US13700364

    申请日：2011-05-27

    申请人： Yuichi Sato ,  Shimpei Sato ,  Yasunori Okumura

    发明人： Yuichi Sato ,  Shimpei Sato ,  Yasunori Okumura

    IPC分类号： H01G9/02 ,  H01M10/0568 ,  H01M10/052 ,  H01G9/035 ,  C01B21/086 ,  C01B21/093 ,  B01D3/34 ,  B01D1/22

    摘要： The present invention provides an alkali metal salt of fluorosulfonyl imide having favorable heat resistance and a reduced content of specific impurities and a water content, and provides a method for producing an alkali metal salt of fluorosulfonyl imide, which is capable of easily removing a solvent from a reaction solution. An alkali metal salt of fluorosulfonyl imide of the present invention is represented by the following general formula (I) and has a mass loss rate of 2% or less when the alkali metal salt of fluorosulfonyl imide is kept at 100° C. for 8 hours under an air current. A method for producing an alkali metal salt of fluorosulfonyl imide of the present invention comprises a step of concentrating a solution of the alkali metal salt of fluorosulfonyl imide by bubbling a gas into a reaction solution containing the alkali metal salt of fluorosulfonyl imide, and/or concentrating a solution of the alkali metal salt of fluorosulfonyl imide by thin layer distillation.

    FLUOROSULFONYL IMIDE SALT AND METHOD FOR PRODUCING FLUOROSULFONYL IMIDE SALT
    7.
    发明申请
    FLUOROSULFONYL IMIDE SALT AND METHOD FOR PRODUCING FLUOROSULFONYL IMIDE SALT 有权
    氟代膦酸盐及其生产氟磺酰氟盐的方法

    公开(公告)号：US20120041233A1

    公开(公告)日：2012-02-16

    申请号：US13264244

    申请日：2010-11-26

    申请人： Shimpei Sato ,  Yasunori Okumura ,  Yuichi Sato ,  Yasuyuki Miyoshi

    发明人： Shimpei Sato ,  Yasunori Okumura ,  Yuichi Sato ,  Yasuyuki Miyoshi

    IPC分类号： C07C235/70

    CPC分类号： H01M10/0568 ,  C01B21/086 ,  C01B21/0935

    摘要： The present invention provides a method for producing a fluorisulfonylimide salt, which enables reducing the impurity content and continuous operation for a long time, and a fluorosulfonyl imide salt. The fluorosulfonyl imide salt of the present invention has a K content of 10,000 ppm or less. The method for producing a fluorosulfonyl imide salt of the present invention is that after a fluorination reaction of chlorosulfonyl imde or a salt thereof, the reaction solution is brought into contact with an aqueous alkaline solution so as to remove impurities. The fluorosulfonyl imide salt of the present invention, in which various impirities are reduced to extremely low levels, is useful as an electrolyte used in a lithium secondary battery, a capacitor or the like, an ionic liquid, or an intermediate for a sulfonyl imide salt, and the like. It is expected that use of the fluorosulfonyl imide salt of the present invention as an electrolyte leads to a high-performance electrochemical device.

    摘要翻译： 本发明提供一种能够使杂质含量长时间持续运转的氟磺酰亚胺盐的制造方法和氟磺酰亚胺盐。 本发明的氟磺酰亚胺盐的K含量为10,000ppm以下。 本发明的氟磺酰亚胺盐的制造方法是在氯磺酰基imde或其盐的氟化反应后，使反应溶液与碱性水溶液接触以除去杂质。 本发明的氟磺酰亚胺盐，其各种有害作用降低至极低水平，可用作锂二次电池，电容器等中使用的电解质，离子液体或磺酰亚胺盐的中间体 ，等等。 预期使用本发明的氟磺酰亚胺盐作为电解液导致高性能的电化学装置。

    Method for production of fluorinated phenylenediamine
    9.
    发明授权
    Method for production of fluorinated phenylenediamine 失效
    氟化苯二胺的生产方法

    公开(公告)号：US07741426B2

    公开(公告)日：2010-06-22

    申请号：US10561048

    申请日：2004-06-21

    申请人： Shinji Nishimae ,  Go Masuda ,  Yasunori Okumura

    发明人： Shinji Nishimae ,  Go Masuda ,  Yasunori Okumura

    IPC分类号： C08G69/08

    CPC分类号： C08G73/1039 ,  C07C209/58 ,  C07C211/52

    摘要： A method for the production of a fluorinated phenylenediamine is provided which comprises steps of reacting a diamide represented by the following formula with NaOCl at a molar ratio of the NaOCl to the diamide in the range of 2.0-6.0 and NaOH at a molar ratio of the NaOH to the diamide in the range of 1.8-6.0 is provided. According to this invention, the fluorinated phenylenediamine can be produced conveniently in a high yield.

    摘要翻译： 提供了一种生产氟化苯二胺的方法，其包括以下步骤：使NaOCl与二酰胺的摩尔比在2.0-6.0和NaOH的摩尔比下，使下式表示的二酰胺与NaOCl反应 提供NaOH至1.8至6.0范围内的二酰胺。 根据本发明，可以方便地以高产率制备氟化苯二胺。

    Fluorinated bis (phthalic anhydride) and method for producing the same
    10.
    发明授权
    Fluorinated bis (phthalic anhydride) and method for producing the same 失效
    氟化双（邻苯二甲酸酐）及其制造方法

    公开(公告)号：US07700647B2

    公开(公告)日：2010-04-20

    申请号：US12007101

    申请日：2008-01-07

    申请人： Go Masuda ,  Yasunori Okumura ,  Shinji Nishimae

    发明人： Go Masuda ,  Yasunori Okumura ,  Shinji Nishimae

    IPC分类号： A61K31/343

    CPC分类号： C07C253/30 ,  C07D307/89 ,  C07D407/12 ,  C08G73/1039 ,  C07C255/54

    摘要： It is an object of the present invention to provide fluorinated bis(phthalic anhydride) which has less coloration and higher solubility in comparison with conventional compounds, and a method for producing the same. Further, it is also an object of the present invention to provide a method for producing a fluorinated bis(phthalonitrile) compound, which is an intermediate raw material compound of the method for producing the fluorinated bis(phthalic anhydride), and a polyamic acid and a polyimide, which are produced from the fluorinated bis(phthalic anhydride). A fluorinated bis(phthalic anhydride) of the present invention is the fluorinated bis(phthalic anhydride) represented by the following formula (I1), wherein its specific surface area is 3.0 m2/g or larger. It is also characterized in that its molar absorption coefficient is 0.6 L/mol·cm or less at a wavelength of 360 nm. [wherein, m and n independently represent integers of 1 to 3, and Z1 represents a single bond group or a bivalent organic group.]

    摘要翻译： 本发明的目的是提供与常规化合物相比具有较少着色度和较高溶解度的氟化双（邻苯二甲酸酐）及其制备方法。 此外，本发明的另一个目的是提供一种制备氟化双（邻苯二甲腈）化合物的方法，该化合物是制备氟化双（邻苯二甲酸酐）的方法的中间体原料化合物，以及聚酰胺酸和 由氟化双（邻苯二甲酸酐）制备的聚酰亚胺。 本发明的氟化双（邻苯二甲酸酐）是由下式（I1）表示的氟化双（邻苯二甲酸酐），其比表面积为3.0m 2 / g以上。 其特征还在于其波长360nm下的摩尔吸光系数为0.6L / mol·cm以下。 [其中，m和n独立地表示1〜3的整数，Z1表示单键或2价的有机基。]