ZA200505678B - Process for manufacturing fluoroolefins - Google Patents

Process for manufacturing fluoroolefins

Info

Publication number
ZA200505678B
ZA200505678B ZA200505678A ZA200505678A ZA200505678B ZA 200505678 B ZA200505678 B ZA 200505678B ZA 200505678 A ZA200505678 A ZA 200505678A ZA 200505678 A ZA200505678 A ZA 200505678A ZA 200505678 B ZA200505678 B ZA 200505678B
Authority
ZA
South Africa
Prior art keywords
fluoroolefins
manufacturing
manufacturing fluoroolefins
Prior art date
Application number
ZA200505678A
Other languages
English (en)
Inventor
Gerald L Bauer
Hintzer Klaus
Schwertfeger Werner
Jeffrey D Weigelt
Loehr Gernot
Arthur A Ponelis
Original Assignee
3M Innovative Properties 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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of ZA200505678B publication Critical patent/ZA200505678B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/23—Preparation of halogenated hydrocarbons by dehalogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • C07C17/263—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions
    • C07C17/269—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by condensation reactions of only halogenated hydrocarbons
    • 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
    • C07C21/00—Acyclic unsaturated compounds containing halogen atoms
    • C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
    • C07C21/18—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds containing fluorine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C21/00—Acyclic unsaturated compounds containing halogen atoms
    • C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
    • C07C21/18—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds containing fluorine
    • C07C21/185—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds containing fluorine tetrafluorethene
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/01—Products
    • C25B3/11—Halogen containing compounds
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/27—Halogenation
    • C25B3/28—Fluorination

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
ZA200505678A 2002-12-16 2005-07-14 Process for manufacturing fluoroolefins ZA200505678B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/320,796 US6919015B2 (en) 2002-12-16 2002-12-16 Process for manufacturing fluoroolefins

Publications (1)

Publication Number Publication Date
ZA200505678B true ZA200505678B (en) 2007-02-28

Family

ID=32506942

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200505678A ZA200505678B (en) 2002-12-16 2005-07-14 Process for manufacturing fluoroolefins

Country Status (8)

Country Link
US (2) US6919015B2 (enExample)
EP (1) EP1573088B1 (enExample)
JP (1) JP2006509831A (enExample)
CN (1) CN1726308A (enExample)
AU (1) AU2003290961A1 (enExample)
RU (1) RU2005114348A (enExample)
WO (1) WO2004061160A1 (enExample)
ZA (1) ZA200505678B (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6919015B2 (en) * 2002-12-16 2005-07-19 3M Innovative Properties Company Process for manufacturing fluoroolefins
US7513985B2 (en) * 2005-10-17 2009-04-07 3M Innovative Properties Company Electrochemical fluorination of acrylic polymer and product therefrom
GB0817873D0 (en) * 2008-10-01 2008-11-05 3M Innovative Properties Co Process of making fluoroelefins by thermal decomposition of fluorinated materials
MD3967C2 (ro) * 2009-04-02 2010-05-31 Институт Химии Академии Наук Молдовы Procedeu electrochimic de obţinere a 7β,11-diacetoxi-drim-8-enei
JP5581676B2 (ja) * 2009-12-02 2014-09-03 セントラル硝子株式会社 フッ素ガス生成装置
GB201010958D0 (en) 2010-06-30 2010-08-11 3M Innovative Properties Co Process for manufacturing perfluoroolefins by pyrolysis of perfluorocarbons in the presence of hydrogen
JP2016013994A (ja) * 2014-07-03 2016-01-28 日華化学株式会社 テトラフルオロエチレン及び／又はヘキサフルオロプロピレンの製造方法
EP3002273A1 (en) 2014-10-01 2016-04-06 3M Innovative Properties Company Process and apparatus for producing fluorinated alkenes
US11014999B2 (en) * 2018-04-24 2021-05-25 Inhance Technologies, LLC Systems and methods for processing fluoropolymer materials and related workpieces
JP7017982B2 (ja) * 2018-05-18 2022-02-09 ダイキン工業株式会社 テトラフルオロエチレンおよびヘキサフルオロプロピレンの少なくとも１つの製造方法
CN111155141B (zh) * 2020-01-20 2022-01-11 中国科学技术大学 一种电化学合成偕二氟烯烃的方法
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
CN112808174B (zh) * 2021-02-06 2024-08-30 福建德尔科技股份有限公司 一种四氟化碳热解装置及其控制方法
KR102704739B1 (ko) * 2022-06-21 2024-09-06 에스케이스페셜티 주식회사 전기화학적 불소화법을 이용한 pftpa의 제조 장치 및 방법
CN119980267B (zh) * 2025-03-20 2025-12-02 国滢进出口(上海)有限公司 一种六氟丙烯三聚体电解氟化制备3-五氟乙基-4-三氟甲基-十二氟己烷的方法

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Also Published As

Publication number Publication date
US7250540B2 (en) 2007-07-31
US6919015B2 (en) 2005-07-19
RU2005114348A (ru) 2006-01-20
US20050240067A1 (en) 2005-10-27
JP2006509831A (ja) 2006-03-23
EP1573088A1 (en) 2005-09-14
EP1573088B1 (en) 2015-03-11
US20040112758A1 (en) 2004-06-17
AU2003290961A1 (en) 2004-07-29
WO2004061160A1 (en) 2004-07-22
CN1726308A (zh) 2006-01-25

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