专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP4433418A1 DRY DISPERSION OF AMMONIUM BIS(FLUOROSULFONYL)IMIDE (NH4FSI) SALT WITH AN AT LEAST BIMODAL PARTICLE SIZE DISTRIBUTION 审中-实审
公开(公告)号：EP4433418A1
公开(公告)日：2024-09-25
申请号：EP22818696.1
申请日：2022-11-18
申请人： SPECIALTY OPERATIONS FRANCE
发明人： KANG, Joo-Hee
IPC分类号： C01B17/45 , C01B21/083
CPC分类号： C01B21/083 , C01P2004/5320130101 , C01P2004/6120130101 , C01B21/0935 , H01M10/0568 , H01M10/052

2. 发明公开

EP2505551A4 FLUOROSULFONYL IMIDE SALT AND METHOD FOR PRODUCING FLUOROSULFONYL IMIDE SALT 有权
标题翻译：维多利亚州立大学维多利亚州ZER HERSTELLUNG VON FLUORSULFONYLIMIDSALZ
公开(公告)号：EP2505551A4
公开(公告)日：2013-11-20
申请号：EP10833347
申请日：2010-11-26
申请人： NIPPON CATALYTIC CHEM IND
发明人： SATO SHIMPEI , OKUMURA YASUNORI , SATO YUICHI , MIYOSHI YASUYUKI
IPC分类号： C01B21/093 , C01B21/086 , C07C303/36 , C07C311/48 , H01M10/0568
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芳烃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到极低的水平，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。

3. 发明公开

EP4405296A1 METHOD FOR PRODUCING ULTRA-PURE BIS(CHLOROSULFONYL)IMIDE 审中-实审
公开(公告)号：EP4405296A1
公开(公告)日：2024-07-31
申请号：EP22793413.0
申请日：2022-09-21
申请人： SPECIALTY OPERATIONS FRANCE
发明人： SCHMITT, Etienne
IPC分类号： C01B21/086 , C01B21/093 , C07C303/44 , H01M10/0525 , H01M10/0568
CPC分类号： H01M10/0525 , H01M10/0568 , C01B21/0935 , C01B21/086 , C07C303/44 , Y02E60/10

4. 发明公开

EP4352011A1 SOLVENT-FREE PROCESS FOR PREPARING A SALT OF BIS(FLUOROSULFONYL)IMIDE 审中-实审
公开(公告)号：EP4352011A1
公开(公告)日：2024-04-17
申请号：EP22733013.1
申请日：2022-06-08
申请人： SPECIALTY OPERATIONS FRANCE
发明人： BUISINE, Olivier , JANG, Woo-Jeong , KIM, Young-Su
IPC分类号： C01B21/086 , C01B21/093 , H01G11/58 , H01M10/0525 , H01G11/62
CPC分类号： H01G11/58 , H01G11/62 , C01B21/086 , C01B21/0935 , H01M10/0568 , H01M10/0569

5. 发明授权

EP0699349B1 MATERIAU A CONDUCTION IONIQUE PRESENTANT DE BONNES PROPRIETES ANTI-CORROSION 失效
标题翻译：与良好的防腐性能离子传导性材料
公开(公告)号：EP0699349B1
公开(公告)日：2007-10-10
申请号：EP95914390.0
申请日：1995-03-21
申请人： CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) , HYDRO-QUEBEC
发明人： MICHOT, Christophe , ARMAND, Michel , SANCHEZ, Jean-Yves , CHOQUETTE, Yves , GAUTHIER, Michel
IPC分类号： H01M10/40 , H01M6/18 , C01B21/093 , C07C317/04 , C23F11/16 , C07C311/48
CPC分类号： H01G9/038 , C01B21/0935 , C07C307/00 , H01B1/122 , H01G11/20 , H01G11/56 , H01M6/181 , H01M10/052 , H01M10/0525 , H01M10/0565 , H01M10/0567 , H01M10/0568 , H01M10/0569 , Y02E60/13

6. 发明公开

EP0397098A3 PROCESS FOR THE REMOVAL OF NOX AND SOX FROM GAS STREAMS USING A WATER-SOLUBLE POLYMERIC CHELATE OF A POLYVALENT METAL AND MEMBRANE SEPARATION MEANS 失效
标题翻译：使用多价金属和膜分离方法的水溶性聚合物来从气体流中除去NOX和SOX的过程
公开(公告)号：EP0397098A3
公开(公告)日：1991-01-02
申请号：EP90108618
申请日：1990-05-08
申请人： THE DOW CHEMICAL COMPANY
发明人： GRINSTEAD, ROBERT R.
IPC分类号： B01D61/14 , B01D53/14 , B01D53/22 , B01D53/60 , B01D53/77 , B01D61/24 , C01B21/093 , C01F11/48 , B01D53/34 , B01D61/00
CPC分类号： B01D53/229 , B01D53/60 , C01B21/0935 , C01F11/48 , Y02A50/2344
摘要： The invention is a cyclic proces for removing NOx and SOx from a gas stream. The gas stream is scrubbed with an aqueous reaction solution containing an organic, water-soluble, polymeric chelate containing a polyvalent metal ion. The NOx is absorbed and in the presence of SOx, the imidodisulfonate is formed. The aqueous reaction solution containing chelate and imidodisulfonate is contacted with a first separation membrane, wherein calcium oxide is added to the first permeate stream, resulting in the precipitation of calcium sulfite. The calcium sulfite is filtered from the first permeate stream, the first permeate stream combined with the first non-permeate stream, and the combined stream contacted with a second separation membrane which removes a portion of the water and other low molecular weight materials. The remaining non-permeate stream containing chelate is recycled to the scrubber. Water-soluble alkali is added to the process as needed.

7. 发明授权

EP0050290B1 Verfahren zur Herstellung von Alkalisalzen der Imidodisulfonsäure 有权
标题翻译：制备盐酸亚油酸金属盐的方法
公开(公告)号：EP0050290B1
公开(公告)日：1984-12-12
申请号：EP81108218.9
申请日：1981-10-12
申请人： HOECHST AKTIENGESELLSCHAFT
发明人： Rieck, Hans-Peter, Dr.
IPC分类号： C01B21/086 , C01B21/093
CPC分类号： C01B21/086 , C01B21/0935

8. 发明授权

EP0055899B1 Antiallergic imidodisulfamides, process for their production and pharmaceutical compositions containing them 有权转让
标题翻译：抗生素制剂及其制备方法及含有它们的药物组合物
公开(公告)号：EP0055899B1
公开(公告)日：1984-06-27
申请号：EP81305796.5
申请日：1981-12-08
申请人： SMITHKLINE BECKMAN CORPORATION
发明人： Ali, Fadia Elfehail
IPC分类号： C07D217/08 , A61K31/47
CPC分类号： C07D217/08 , C01B21/0935 , Y10S514/826

9. 发明公开

EP0055899A2 Antiallergic imidodisulfamides, process for their production and pharmaceutical compositions containing them 有权转让
标题翻译：抗过敏Imidodisulfamide，涉及它们的制备方法和含有它们的药物组合物。
公开(公告)号：EP0055899A2
公开(公告)日：1982-07-14
申请号：EP81305796.5
申请日：1981-12-08
申请人： SMITHKLINE BECKMAN CORPORATION
发明人： Ali, Fadia Elfehail
IPC分类号： C07D217/08 , A61K31/47
CPC分类号： C07D217/08 , C01B21/0935 , Y10S514/826
摘要： Imidodisulfamide derivatives useful in the treatment of allergic conditions are prepared by reaction of an appropriately substituted tetrahydroisoquinoline and bis-(chlorosulfonyl)imide in the presence of a non-nucleophilic organic base. Pharmaceutical compositions and methods of inhibiting the symptons of an allergic response are also disclosed.

10. 发明公开

EP4392365A1 REACTIVE DISTILLATION PROCESS FOR PREPARING FLUOROSULFONYLIMIDE SALTS 审中-实审
公开(公告)号：EP4392365A1
公开(公告)日：2024-07-03
申请号：EP22768421.4
申请日：2022-08-23
申请人： SPECIALTY OPERATIONS FRANCE
发明人： REVELANT, Denis
IPC分类号： C01B21/086 , C01B21/093 , C07C303/36 , C07C311/48 , C07F1/02 , H01M10/0568 , H01M8/08
CPC分类号： C01B21/086 , C01B21/0935 , Y02E60/50 , Y02E60/10

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式