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1. 发明申请

US20120302787A1 PROCESS FOR PRODUCING PERFLUOROBUTANESULFONIC ACID SALT 审中-公开
标题翻译：生产全氟磺酸钠盐的方法
公开(公告)号：US20120302787A1
公开(公告)日：2012-11-29
申请号：US13575412
申请日：2011-01-27
申请人： Masakazu Uotani , Takeshi Kamiya , Tsunetoshi Honda
发明人： Masakazu Uotani , Takeshi Kamiya , Tsunetoshi Honda
IPC分类号： C25B3/08 , C07C309/06
CPC分类号： C25B3/08 , C07C303/32 , C07C309/06
摘要： A process for producing a perfluorobutanesulfonic acid salt (PFBS salt) is provided. By the process, the yield is improved and PFOS salt content is reduced. Electrochemical fluorination is conducted in a reaction solution comprising anhydrous hydrogen fluoride to generate perfluorobutanesulfonyl fluoride, and the fluoride is hydrolyzed to produce a perfluorobutanesulfonic acid salt. The process for producing a perfluorobutanesulfonic acid salt includes: a step in which liquid phase components generated in the electrochemical fluorination cell are withdrawn and a first a perfluorobutanesulfonic acid salt fraction is prepared therefrom; and a step in which gaseous phase components discharged from the electrochemical fluorination cell are collected and a second perfluorobutanesulfonic acid salt fraction is prepared therefrom. The reaction solution in the electrochemical fluorination cell is regulated so as to have a perfluorooctanesulfonyl fluoride content of 500 ppm or lower by withdrawing the liquid phase components from the electrochemical fluorination cell.
摘要翻译：提供了一种制备全氟丁烷磺酸盐（PFBS盐）的方法。通过该过程，产率提高，PFOS盐含量降低。电化学氟化在含有无水氟化氢的反应溶液中进行，生成全氟丁烷磺酰氟，氟化物水解生成全氟丁烷磺酸盐。制备全氟丁烷磺酸盐的方法包括：取出在电化学氟化池中产生的液相成分并从中制备全氟丁烷磺酸盐部分的步骤; 收集从电化学氟化池排出的气相成分并从其中制备第二全氟丁烷磺酸盐部分的工序。通过从电化学氟化电池取出液相成分，调节电化学氟化电池中的反应溶液以使全氟辛基磺酰氟含量为500ppm以下。

2. 发明授权

US08026391B2 Potassium perfluoroalkanesulfonate and method for producing the same 失效
标题翻译：全氟烷基磺酸钾及其制备方法
公开(公告)号：US08026391B2
公开(公告)日：2011-09-27
申请号：US12063132
申请日：2006-09-29
申请人： Masakazu Uotani , Hiroyuki Yatsuyanagi , Tsunetoshi Honda
发明人： Masakazu Uotani , Hiroyuki Yatsuyanagi , Tsunetoshi Honda
IPC分类号： C07C309/06
CPC分类号： C25B3/08 , C07C309/06
摘要： This method for producing a potassium perfluoroalkanesulfonate includes an electrochemical fluorination step in which an alkanesulfonyl halide compound is subjected to electrochemical fluorination in anhydrous hydrogen fluoride, thereby to generate a production gas containing perfluoroalkanesulfonyl fluoride as the main component. In addition, for example, the methods may include a gas absorption step in which the production gas is reacted with an aqueous solution of potassium hydroxide, thereby to generate a gas absorbed solution containing potassium perfluoroalkanesulfonate, a purification step in which impurities such as potassium fluoride, potassium hydroxide, and potassium sulfate, are removed, and a concentration and collection step in which the aqueous solution from which the impurities are removed is concentrated and dried. In the electrochemical fluorination, for example, it is possible that the proton concentration in the reaction solution is maintained in the range of 150 to 1,500 ppm to suppress the formation of byproducts.
摘要翻译：这种生产全氟烷基磺酸钾的方法包括电化学氟化步骤，其中烷基磺酰卤化合物在无水氟化氢中进行电化学氟化，从而产生以全氟烷基磺酰氟为主要成分的生产气体。此外，例如，可以举出气体吸收工序，其中生产气体与氢氧化钾水溶液反应，从而产生含有全氟烷基磺酸钾的气体吸收溶液，纯化步骤，其中杂质如氟化钾，氢氧化钾和硫酸钾，并且浓缩和干燥除去杂质的水溶液的浓缩和收集步骤。在电化学氟化中，例如，反应溶液中的质子浓度可能保持在150〜1500ppm的范围内，以抑制副产物的形成。

3. 发明申请

US20090143613A1 POTASSIUM PERFLUOROALKANESULFONATE AND METHOD FOR PRODUCING THE SAME 失效
标题翻译：全氟卡波酸钾及其生产方法
公开(公告)号：US20090143613A1
公开(公告)日：2009-06-04
申请号：US12063132
申请日：2006-09-29
申请人： Masakazu Uotani , Hiroyuki Yatsuyanagi , Tsunetoshi Honda
发明人： Masakazu Uotani , Hiroyuki Yatsuyanagi , Tsunetoshi Honda
IPC分类号： C07C309/06
CPC分类号： C25B3/08 , C07C309/06
摘要： This method for producing a potassium perfluoroalkanesulfonate includes an electrochemical fluorination step in which an alkanesulfonyl halide compound is subjected to electrochemical fluorination in anhydrous hydrogen fluoride, thereby to generate a production gas containing perfluoroalkanesulfonyl fluoride as the main component. In addition, for example, the methods may include a gas absorption step in which the production gas is reacted with an aqueous solution of potassium hydroxide, thereby to generate a gas absorbed solution containing potassium perfluoroalkanesulfonate, a purification step in which impurities such as potassium fluoride, potassium hydroxide, and potassium sulfate, are removed, and a concentration and collection step in which the aqueous solution from which the impurities are removed is concentrated and dried. In the electrochemical fluorination, for example, it is possible that the proton concentration in the reaction solution is maintained in the range of 150 to 1,500 ppm to suppress the formation of byproducts.
摘要翻译：这种生产全氟烷基磺酸钾的方法包括电化学氟化步骤，其中烷基磺酰卤化合物在无水氟化氢中进行电化学氟化，从而产生以全氟烷基磺酰氟为主要成分的生产气体。此外，例如，可以举出气体吸收工序，其中生产气体与氢氧化钾水溶液反应，从而产生含有全氟烷基磺酸钾的气体吸收溶液，纯化步骤，其中杂质如氟化钾，氢氧化钾和硫酸钾，并且浓缩和干燥除去杂质的水溶液的浓缩和收集步骤。在电化学氟化中，例如，反应溶液中的质子浓度可能保持在150〜1500ppm的范围内，以抑制副产物的形成。

4. 发明授权

US08580220B2 Method for producing bis(fluorosulfonyl)imide salt, method for producing fluorosulfate, and method for producing bis(fluorosulfonyl)imide onium salt 失效
公开(公告)号：US08580220B2
公开(公告)日：2013-11-12
申请号：US13258628
申请日：2010-03-30
申请人： Tsunetoshi Honda , Takeshi Kamiya
发明人： Tsunetoshi Honda , Takeshi Kamiya
IPC分类号： C01B21/083 , C01B17/45 , C07C303/00
CPC分类号： C01B21/093 , C01B17/45 , C01B21/083 , C01P2002/86 , C01P2006/35 , C01P2006/80 , C07C303/22
摘要： According to the method for producing bis(fluorosulfonyl)imide salt of the present invention, the method for producing fluorosulfate, and the method for producing bis(fluorosulfonyl)imide onium salt, first, an aqueous solution is prepared by dissolving a mixed liquid containing bis(fluorosulfonyl)imide and fluorosulfonic acid in water. Then, the aqueous solution is neutralized with an alkaline compound, producing bis(fluorosulfonyl)imide salt and fluorosulfate. In the methods, bis(fluorosulfonyl)imide salt, fluorosulfate, and bis(fluorosulfonyl)imide onium salt can be obtained safely and easily.

5. 发明授权

US08337797B2 Method for producing bis(fluorosulfonyl)imide 失效
标题翻译：双（氟磺酰基）酰亚胺的生产方法
公开(公告)号：US08337797B2
公开(公告)日：2012-12-25
申请号：US13258017
申请日：2010-03-31
申请人： Tsunetoshi Honda , Takeshi Kamiya
发明人： Tsunetoshi Honda , Takeshi Kamiya
IPC分类号： C01B21/084
CPC分类号： C01B21/093
摘要： According to the method for producing bis(fluorosulfonyl)imide of the present invention, first, an unreacted mixed liquid is prepared by mixing a first fluorosulfonic acid with urea in a condition free of a chemical reaction between the first fluorosulfonic acid and urea. Then, the unreacted mixed liquid is dripped into a heated second fluorosulfonic acid or a heated bis(fluorosulfonyl)imide, allowing a chemical reaction between fluorosulfonic acid and urea to proceed. In this method, generation of carbon dioxide gas and heat during the chemical reaction can be controlled.
摘要翻译：根据本发明的双（氟磺酰基）酰亚胺的制造方法，首先，在第一氟磺酸和尿素之间不发生化学反应的条件下，通过混合第一氟磺酸与尿素来制备未反应的混合液。然后，将未反应的混合液滴入加热的第二氟磺酸或加热的双（氟磺酰基）酰亚胺中，使氟磺酸与尿素进行化学反应。在该方法中，可以控制化学反应期间产生二氧化碳气体和热。

6. 发明申请

US20120193587A1 CONDUCTIVE COATING FILM-FORMING AGENT, METHOD FOR PRODUCING THE SAME, AND MOLDED ARTICLE USING THE SAME 审中-公开
标题翻译：导电涂膜成型剂，其制造方法和使用其的成型品
公开(公告)号：US20120193587A1
公开(公告)日：2012-08-02
申请号：US13500092
申请日：2010-10-12
申请人： Natsumi Sakuraba , Tsunetoshi Honda , Takeshi Kamiya
发明人： Natsumi Sakuraba , Tsunetoshi Honda , Takeshi Kamiya
IPC分类号： H01B1/12
CPC分类号： C09D4/00 , C08G18/10 , C08G18/4854 , C08K5/16 , C09D5/24 , C09D175/04 , C09D175/16 , H01B1/125 , C08G18/3819
摘要： This conductive coating film-forming agent contains a coating film-forming component having a polyol structure, and at least one kind of a compound selected from bis(fluorosulfonyl)imide salts represented by (FSO2)2N.X, which is easy to handle while maintaining solubility in the coating film-forming component, and exerts no influence on the environment and also has excellent conductivity even in the use-environment at high temperature.
摘要翻译：这种导电性涂膜形成剂含有具有多元醇结构的涂膜形成组分和至少一种选自（FSO 2）2 N·X表示的双（氟磺酰基）酰亚胺盐的化合物，其易于处理，保持涂膜成分成分的溶解性，对环境没有影响，即使在高温下的使用环境中也具有优异的导电性。

7. 发明申请

US20120014859A1 METHOD FOR PRODUCING BIS(FLUOROSULFONYL)IMIDE SALT, METHOD FOR PRODUCING FLUOROSULFATE, AND METHOD FOR PRODUCING BIS(FLUOROSULFONYL)IMIDE ONIUM SALT 失效
标题翻译：生产二氯甲烷（氟代氟烷）的盐酸盐的方法，生产氟磷酸盐的方法及其制备方法（氟化物）
公开(公告)号：US20120014859A1
公开(公告)日：2012-01-19
申请号：US13258628
申请日：2010-03-30
申请人： Tsunetoshi Honda , Takeshi Kamiya
发明人： Tsunetoshi Honda , Takeshi Kamiya
IPC分类号： C01B21/093 , C07D233/58 , C01B17/46 , C07C209/00
CPC分类号： C01B21/093 , C01B17/45 , C01B21/083 , C01P2002/86 , C01P2006/35 , C01P2006/80 , C07C303/22
摘要： According to the method for producing bis(fluorosulfonyl)imide salt of the present invention, the method for producing fluorosulfate, and the method for producing bis(fluorosulfonyl)imide onium salt, first, an aqueous solution is prepared by dissolving a mixed liquid containing bis(fluorosulfonyl)imide and fluorosulfonic acid in water. Then, the aqueous solution is neutralized with an alkaline compound, producing bis(fluorosulfonyl)imide salt and fluorosulfate. In the methods, bis(fluorosulfonyl)imide salt, fluorosulfate, and bis(fluorosulfonyl)imide onium salt can be obtained safely and easily.
摘要翻译：根据本发明的双（氟磺酰基）酰亚胺盐的制备方法，制备氟化硫酸盐的方法和双（氟磺酰基）亚胺鎓盐的制备方法首先，将含有双（氟磺酰基）酰亚胺和氟磺酸在水中。然后，用碱性化合物中和水溶液，生成双（氟磺酰基）酰亚胺盐和氟硫酸盐。在这些方法中，可以安全，容易地获得双（氟磺酰基）酰亚胺盐，氟硫酸盐和双（氟磺酰基）亚胺鎓盐。

8. 发明申请

US20120009113A1 METHOD FOR PRODUCING BIS(FLUOROSULFONYL)IMIDE 失效
标题翻译：生产双（氟甲磺酰）三氟乙酸的方法
公开(公告)号：US20120009113A1
公开(公告)日：2012-01-12
申请号：US13258017
申请日：2010-03-31
申请人： Tsunetoshi Honda , Takeshi Kamiya
发明人： Tsunetoshi Honda , Takeshi Kamiya
IPC分类号： C01B21/093
CPC分类号： C01B21/093
摘要： According to the method for producing bis(fluorosulfonyl)imide of the present invention, first, an unreacted mixed liquid is prepared by mixing a first fluorosulfonic acid with urea in a condition free of a chemical reaction between the first fluorosulfonic acid and urea. Then, the unreacted mixed liquid is dripped into a heated second fluorosulfonic acid or a heated bis(fluorosulfonyl)imide, allowing a chemical reaction between fluorosulfonic acid and urea to proceed. In this method, generation of carbon dioxide gas and heat during the chemical reaction can be controlled.
摘要翻译：根据本发明的双（氟磺酰基）酰亚胺的制造方法，首先，在第一氟磺酸和尿素之间不发生化学反应的条件下，通过混合第一氟磺酸与尿素来制备未反应的混合液。然后，将未反应的混合液滴入加热的第二氟磺酸或加热的双（氟磺酰基）酰亚胺中，使氟磺酸与尿素进行化学反应。在该方法中，可以控制化学反应期间产生二氧化碳气体和热。

9. 发明申请

US20120184763A1 METHOD FOR PRODUCING PERFLUOROSULFONIC ACID HAVING ETHER STRUCTURE AND DERIVATIVE THEREOF, AND SURFACTANT CONTAINING FLUORINE-CONTAINING ETHER SULFONIC ACID COMPOUND AND DERIVATIVE THEREOF 审中-公开
标题翻译：生产具有其结构和衍生物的全氟代酸的方法，以及含有含氟的含硫磺酸化合物及其衍生物的表面活性剂
公开(公告)号：US20120184763A1
公开(公告)日：2012-07-19
申请号：US13498710
申请日：2010-09-29
申请人： Mitsuo Kurumaya , Tsunetoshi Honda , Kota Omori
发明人： Mitsuo Kurumaya , Tsunetoshi Honda , Kota Omori
IPC分类号： C07C303/28 , C07C303/02 , C25B3/08 , C07C309/68 , C07C309/10 , C07C303/22 , C07C309/82
CPC分类号： C07C303/22 , C07C303/02 , C07C303/28 , C07C303/32 , C07C303/44 , C25B3/08 , C07C309/82 , C07C309/10 , C07C309/68
摘要： In this method, RH2ORH1SO2F is added to hydrofluoric acid so as to form a thick solution (hydrogen bonded complex), and the solution is directly supplied to a liquid phase reaction system in which an F2 gas is used. Alternatively, RH2ORH1SO2Cl is added to hydrofluoric acid so as to be converted into RH1ORH2SO2F by discharging HCl, and the RH1ORH2SO2F is directly supplied to a liquid phase reaction system in which an F2 gas is used. Consequently, fluorination can be carried out safely and a compound having an objective structure can be produced at low cost without causing isomerization or the like.
摘要翻译：在该方法中，将RH2ORH1SO2F加入到氢氟酸中以形成稠溶液（氢键合复合物），并将溶液直接供给到使用F2气体的液相反应体系中。或者，将RH2ORH1SO2Cl加入氢氟酸中，通过排出HCl转化为RH1ORH2SO2F，将RH1ORH2SO2F直接供给到使用F2气体的液相反应体系中。因此，可以安全地进行氟化，可以以低成本制造具有目标结构的化合物，而不会引起异构化等。

10. 发明申请

US20110269990A1 PROCESS FOR PRODUCING PERFLUOROALKYLSULFONIC ACID SALT 审中-公开
标题翻译：生产全氟烷基磺酸盐的方法
公开(公告)号：US20110269990A1
公开(公告)日：2011-11-03
申请号：US13138046
申请日：2010-01-05
申请人： Tsunetoshi Honda , Hiroyuki Yatsuyanagi
发明人： Tsunetoshi Honda , Hiroyuki Yatsuyanagi
IPC分类号： C07C303/32 , C07C303/44
CPC分类号： C07C303/44 , C25B3/08 , C07C309/06
摘要： In this method for producing a perfluoroalkylsulfonic acid salt, there is provided a method for producing a perfluoroalkylsulfonic acid salt with a low fluorine content, which is a simple method to achieve a high yield,wherein a solution is formed by adding, to at least one compound selected from perfluoroalkylsulfonic acid salts represented by a general formula RfSO3.M (wherein Rf represents a perfluoroalkyl group of 1 to 4 carbon atoms, and M represents Li, Na or K), an organic solvent which is capable of dissolving the compound, and an adsorbent having a capacity to adsorb fluorine ions is added to the solution.
摘要翻译：在该全氟烷基磺酸盐的制造方法中，提供了氟含量低的全氟烷基磺酸盐的制造方法，其是获得高产率的简单方法，其中通过将至少一种选自由通式RfSO3M（其中Rf表示1至4个碳原子的全氟烷基，M表示Li，Na或K）的全氟烷基磺酸盐的化合物，能够溶解化合物的有机溶剂，以及将具有吸附氟离子能力的吸附剂加入到溶液中。

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