DE69512288D1 - Verfahren zur Herstellung von Hexafluorpropan und Perfluorpropan - Google Patents

Verfahren zur Herstellung von Hexafluorpropan und Perfluorpropan

Info

Publication number
DE69512288D1
DE69512288D1 DE69512288T DE69512288T DE69512288D1 DE 69512288 D1 DE69512288 D1 DE 69512288D1 DE 69512288 T DE69512288 T DE 69512288T DE 69512288 T DE69512288 T DE 69512288T DE 69512288 D1 DE69512288 D1 DE 69512288D1
Authority
DE
Germany
Prior art keywords
perfluoropropane
hexafluoropropane
production
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69512288T
Other languages
English (en)
Other versions
DE69512288T2 (de
Inventor
Yuri Cheburkov
John C Hansen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of DE69512288D1 publication Critical patent/DE69512288D1/de
Application granted granted Critical
Publication of DE69512288T2 publication Critical patent/DE69512288T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/361—Preparation of halogenated hydrocarbons by reactions involving a decrease in the number of carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/361—Preparation of halogenated hydrocarbons by reactions involving a decrease in the number of carbon atoms
    • C07C17/363—Preparation of halogenated hydrocarbons by reactions involving a decrease in the number of carbon atoms by elimination of carboxyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
DE69512288T 1994-03-04 1995-03-03 Verfahren zur Herstellung von Hexafluorpropan und Perfluorpropan Expired - Fee Related DE69512288T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/205,636 US5573654A (en) 1994-03-04 1994-03-04 Process for making hexafluoropropane and perfluoropropane

Publications (2)

Publication Number Publication Date
DE69512288D1 true DE69512288D1 (de) 1999-10-28
DE69512288T2 DE69512288T2 (de) 2000-03-02

Family

ID=22763010

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69512288T Expired - Fee Related DE69512288T2 (de) 1994-03-04 1995-03-03 Verfahren zur Herstellung von Hexafluorpropan und Perfluorpropan

Country Status (4)

Country Link
US (1) US5573654A (de)
EP (1) EP0670294B1 (de)
JP (1) JPH07309791A (de)
DE (1) DE69512288T2 (de)

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US5594159A (en) * 1995-04-13 1997-01-14 E I Du Pont De Nemours And Company Producing CF3 CH2 CF3 and/or CF3 CH═CF2 by the conversion of alpha-hydroperfluoroisobutyric acid compounds
US5741950A (en) * 1996-12-16 1998-04-21 Minnesota Mining And Manufacturing Company Method of preparing nonafluoroisobutyl methyl ether
US5723630A (en) * 1997-02-18 1998-03-03 Minnesota Mining And Manufacturing Company Process for preparing fluorinated beta-sultones
US6120697A (en) 1997-12-31 2000-09-19 Alliedsignal Inc Method of etching using hydrofluorocarbon compounds
US6023002A (en) * 1998-01-26 2000-02-08 3M Innovative Properties Company Process for preparing hydrofluoroethers
EP1084093B1 (de) 1998-06-02 2004-08-18 E.I. Dupont De Nemours And Company Verfahren zur herstellung von hexafluorpropen und gegebenenfalls weiteren halogenierten fluor enthaltenden kohlenwasserstoffen
CA2333470C (en) 1998-06-02 2008-08-26 E.I. Du Pont De Nemours And Company Process for the production of hexafluoropropylene from cc1f2cc1fcf3 and azeotropes of cclf2cc1fcf3 with hf
IT1301758B1 (it) 1998-06-19 2000-07-07 Ausimont Spa Processo di preparazione di 227
JP2000086546A (ja) 1998-09-03 2000-03-28 Daikin Ind Ltd １，１，１，２，３，３，３−ヘプタフルオロプロパンの製造方法
US6849194B2 (en) 2000-11-17 2005-02-01 Pcbu Services, Inc. Methods for preparing ethers, ether compositions, fluoroether fire extinguishing systems, mixtures and methods
EP1831141A1 (de) * 2004-12-22 2007-09-12 E.I. Dupont De Nemours And Company Verfahren zur herstellung von 1,1,1,3,3,3-hexafluorpropan
DE202009018213U1 (de) 2009-06-12 2011-06-09 Abb Technology Ag Dielektrisches Isolationsmedium
EP2441075B2 (de) 2009-06-12 2024-05-01 ABB Schweiz AG Dielektrisches isoliermedium
DE202009018239U1 (de) 2009-06-12 2011-06-01 Abb Technology Ag Schalteinrichtung mit dielektrischem Isolationsmedium
DE202009009305U1 (de) 2009-06-17 2009-11-05 Ormazabal Gmbh Schalteinrichtung für Mittel-, Hoch- oder Höchstspannung mit einem Füllmedium
US20110269999A1 (en) 2010-04-29 2011-11-03 Honeywell International Inc. Process for dehydrohalogenation of halogenated alkanes
AU2011344232A1 (en) 2010-12-14 2013-07-04 Abb Technology Ag Dielectric insulation medium
BR112013014849A2 (pt) 2010-12-14 2016-10-18 Abb Research Ltd "meio de isolamento dielétrico, uso de um monoéter fluorídrico, uso do meio de isolamento dielétrico e aparelho para a geração, distribuição e uso de energia elétrica".
US9340884B2 (en) * 2010-12-15 2016-05-17 Basf Se Process for the electrochemical fluorination of organic compounds
KR20140040086A (ko) 2010-12-16 2014-04-02 에이비비 테크놀로지 아게 유전성 절연 매질
CN103988382B (zh) 2011-12-13 2018-02-16 Abb 技术有限公司 转换器建筑物及运行或提供转换器建筑物的方法
CN113466352B (zh) * 2020-03-31 2022-09-13 中昊晨光化工研究院有限公司 气相色谱-质谱联用测定五氟丙烯的方法
CN112899707B (zh) * 2020-09-30 2022-04-12 中船(邯郸)派瑞特种气体股份有限公司 一种六氟乙烷的制备方法
CN112226783B (zh) * 2020-10-27 2022-03-08 浙江诺亚氟化工有限公司 一种电化学联合氟化工艺
CN112831798B (zh) * 2020-12-29 2022-11-25 中船(邯郸)派瑞特种气体股份有限公司 一种用于制备八氟丙烷的多级管式电解装置及制备方法
CN115572210B (zh) * 2022-12-08 2023-03-21 暨南大学 一种(1,2,2,2-四氟乙基)芳烃衍生物及其制备方法和应用

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US983009A (en) * 1905-03-18 1911-01-31 Burroughs Adding Machine Co Adding-machine.
US2519983A (en) * 1948-11-29 1950-08-22 Minnesota Mining & Mfg Electrochemical process of making fluorine-containing carbon compounds
DE1125896B (de) * 1959-03-07 1962-03-22 Ludwigshalle Saline Verfahren zur Herstellung von Perfluoralkanen durch Elektrolyse
SU130895A1 (ru) * 1959-11-05 1959-11-30 И.Л. Кнунянц Способ получени 2-гидро-перфторпропилена
US3840445A (en) * 1972-05-15 1974-10-08 Phillips Petroleum Co Two-stage electrochemical octafluoropropane production
SU423787A1 (de) * 1972-12-06 1974-04-15
NL7400407A (de) * 1973-01-17 1974-07-19
NL7401510A (de) * 1973-02-09 1974-08-13
JPS6039046B2 (ja) * 1976-12-09 1985-09-04 太平洋セメント株式会社 オクタフルオロイソブテンの除去方法
JPS5557526A (en) * 1978-10-23 1980-04-28 Nok Corp Preparation of 1,1,3,3,3-pentafluoropropene
DD200980B1 (de) * 1981-11-17 1986-04-09 Mikroelektronik Zt Forsch Tech Verfahren und vorrichtung zur abgasentgiftung bei plasmachemischen aetzprozessen
JPS6077983A (ja) * 1983-10-03 1985-05-02 Daikin Ind Ltd オクタフルオロプロパンの製造方法
JPH07112997B2 (ja) * 1986-07-31 1995-12-06 日本メクトロン株式会社 ヘキサフルオロイソブタン酸の製造法
JP2746478B2 (ja) * 1989-02-03 1998-05-06 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 改良された水添分解／脱ハロゲン化水素方法
US5068473A (en) * 1989-02-03 1991-11-26 E. I. Du Pont De Nemours And Company Hydrogenolysis/dehydrohalogenation process
DE3903336A1 (de) * 1989-02-04 1990-08-09 Bayer Ag Verwendung von c(pfeil abwaerts)3(pfeil abwaerts)- bis c(pfeil abwaerts)5(pfeil abwaerts)-polyfluoralkanen als treibgase
JP2841451B2 (ja) * 1989-04-14 1998-12-24 旭硝子株式会社 作動媒体
US5124053A (en) * 1989-08-21 1992-06-23 Great Lakes Chemical Corporation Fire extinguishing methods and blends utilizing hydrofluorocarbons
US5171901A (en) * 1990-02-14 1992-12-15 Bayer Aktiengesellschaft Process for the preparation of 1,1,1,3,3,3-hexafluoropropane and 2-chloro-1,1,1,3,3,3-hexafluoropropane
US5159105A (en) * 1990-02-28 1992-10-27 Minnesota Mining And Manufacturing Company Higher pentafluorosulfanyl-fluoroaliphatic carbonyl and sulfonyl fluorides, and derivatives
BE1005096A3 (fr) * 1991-07-10 1993-04-20 Solvay Procede pour la preparation de 1-chloro-1,1,3,3,3-pentafluoropropane et de 1,1,1,3,3,3-hexafluoropropane.
US5322597A (en) * 1992-07-30 1994-06-21 Minnesota Mining And Manufacturing Company Bipolar flow cell and process for electrochemical fluorination
US5474657A (en) * 1994-02-10 1995-12-12 Minnesota Mining And Manufacturing Company Preparation of F-alkyl F-isobutyl ethers by electrochemical fluorination
US5466879A (en) * 1994-02-28 1995-11-14 Minnesota Mining And Manufacturing Company Production of hexafluoroacetone and its oxime

Also Published As

Publication number Publication date
EP0670294A3 (de) 1996-01-03
US5573654A (en) 1996-11-12
DE69512288T2 (de) 2000-03-02
EP0670294B1 (de) 1999-09-22
EP0670294A2 (de) 1995-09-06
JPH07309791A (ja) 1995-11-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee