CN1290827C - 用于制备全氟乙基磺酰氟和/或全氟二乙基砜的催化方法 - Google Patents

用于制备全氟乙基磺酰氟和/或全氟二乙基砜的催化方法 Download PDF

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Publication number
CN1290827C
CN1290827C CNB03809990XA CN03809990A CN1290827C CN 1290827 C CN1290827 C CN 1290827C CN B03809990X A CNB03809990X A CN B03809990XA CN 03809990 A CN03809990 A CN 03809990A CN 1290827 C CN1290827 C CN 1290827C
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CN
China
Prior art keywords
reactor
perfluor
tetrafluoroethylene
fluoride
tfe
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Expired - Fee Related
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CNB03809990XA
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English (en)
Chinese (zh)
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CN1649835A (zh
Inventor
威廉·M·拉曼纳
迈克尔·D·巴雷拉
杰拉尔德·L·鲍尔
尤里·切布尔科夫
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication of CN1649835A publication Critical patent/CN1649835A/zh
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C315/00—Preparation of sulfones; Preparation of sulfoxides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
CNB03809990XA 2002-05-02 2003-03-13 用于制备全氟乙基磺酰氟和/或全氟二乙基砜的催化方法 Expired - Fee Related CN1290827C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/137,165 2002-05-02
US10/137,165 US6580006B1 (en) 2002-05-02 2002-05-02 Catalytic process for preparing perfluoroethanesulfonyl fluoride and/or perfluorodiethylsulfone

Publications (2)

Publication Number Publication Date
CN1649835A CN1649835A (zh) 2005-08-03
CN1290827C true CN1290827C (zh) 2006-12-20

Family

ID=22476089

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB03809990XA Expired - Fee Related CN1290827C (zh) 2002-05-02 2003-03-13 用于制备全氟乙基磺酰氟和/或全氟二乙基砜的催化方法

Country Status (9)

Country Link
US (1) US6580006B1 (enExample)
EP (1) EP1501792B1 (enExample)
JP (1) JP4417833B2 (enExample)
CN (1) CN1290827C (enExample)
AT (1) ATE353872T1 (enExample)
AU (1) AU2003220279A1 (enExample)
DE (1) DE60311795T2 (enExample)
DK (1) DK1501792T3 (enExample)
WO (1) WO2003095422A2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2004316117A1 (en) * 2003-08-11 2005-09-01 E.I. Dupont De Nemours And Company Methods using fluorosulfones for extinguishing and preventing fire,
CA2660449A1 (en) * 2006-08-11 2008-09-04 California Institute Of Technology Dissociating agents, formulations and methods providing enhanced solubility of fluorides
US8658309B2 (en) * 2006-08-11 2014-02-25 California Institute Of Technology Dissociating agents, formulations and methods providing enhanced solubility of fluorides
WO2009000748A1 (en) * 2007-06-27 2008-12-31 Solvay Fluor Gmbh Preparation of compounds with a perfluoroalkylsulfonyl group
WO2010053962A1 (en) * 2008-11-04 2010-05-14 California Institute Of Technology Hybrid electrochemical generator with a soluble anode
CN112004651A (zh) 2018-04-26 2020-11-27 3M创新有限公司 氟砜
CN112041114B (zh) 2018-05-01 2022-12-06 3M创新有限公司 可适形的磨料制品
CN116472635A (zh) 2020-11-03 2023-07-21 3M创新有限公司 电子部件浸渍冷却用流体
CN114917855B (zh) * 2022-05-25 2024-03-12 金华永和氟化工有限公司 一种连续制备全氟烷基乙烯基醚的反应系统及方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2519983A (en) 1948-11-29 1950-08-22 Minnesota Mining & Mfg Electrochemical process of making fluorine-containing carbon compounds
US3542864A (en) 1966-07-13 1970-11-24 Minnesota Mining & Mfg Process for the production of perfluoroalkanesulfonyl fluorides
GB1189561A (en) 1967-02-21 1970-04-29 E I Du Pont De Neomours And Co Process for Preparing Fluorinated Organic Sulfonyl Derivatives and Sulfones
US3920738A (en) * 1974-03-20 1975-11-18 Pennwalt Corp Preparation of methane sulfonyl fluoride
US4269790A (en) * 1978-03-23 1981-05-26 Chevron Research Company Hydrocarbylethyl sulfonyl fluoride
US5206440A (en) * 1992-01-21 1993-04-27 E. I. Du Pont De Nemours And Company Oxidation of fluorine containing sulfides to sulfones
US5318674A (en) * 1993-06-30 1994-06-07 Minnesota Mining And Manufacturing Company Process for preparing perfluoroalkanesulfonyl fluorides
DE69625336T2 (de) 1995-02-06 2003-09-11 E.I. Du Pont De Nemours And Co., Wilmington Amorphe tetrafluoroethylen-hexafluoropropylencopolymere
US5780682A (en) 1995-04-04 1998-07-14 Haldor Topsoe A/S Process for the synthesis of fluorinated alkyl sulphonyl halides
US6372829B1 (en) 1999-10-06 2002-04-16 3M Innovative Properties Company Antistatic composition

Also Published As

Publication number Publication date
JP2005524718A (ja) 2005-08-18
EP1501792B1 (en) 2007-02-14
WO2003095422A3 (en) 2004-04-08
ATE353872T1 (de) 2007-03-15
CN1649835A (zh) 2005-08-03
DE60311795D1 (de) 2007-03-29
DK1501792T3 (da) 2007-06-04
JP4417833B2 (ja) 2010-02-17
DE60311795T2 (de) 2007-12-06
AU2003220279A1 (en) 2003-11-11
EP1501792A2 (en) 2005-02-02
WO2003095422A2 (en) 2003-11-20
US6580006B1 (en) 2003-06-17

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Granted publication date: 20061220