BE608590A - Process for preparing tetrafluoroethylene - Google Patents

Process for preparing tetrafluoroethylene

Info

Publication number
BE608590A
BE608590A BE608590A BE608590A BE608590A BE 608590 A BE608590 A BE 608590A BE 608590 A BE608590 A BE 608590A BE 608590 A BE608590 A BE 608590A BE 608590 A BE608590 A BE 608590A
Authority
BE
Belgium
Prior art keywords
preparing tetrafluoroethylene
tetrafluoroethylene
preparing
Prior art date
Application number
BE608590A
Other languages
French (fr)
Inventor
Ronald Harry Halliwell
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BE608590A publication Critical patent/BE608590A/en

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE608590A 1960-09-28 1961-09-27 Process for preparing tetrafluoroethylene BE608590A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58895A US3306940A (en) 1960-09-28 1960-09-28 Process for the manufacture of perfluoroolefins

Publications (1)

Publication Number Publication Date
BE608590A true BE608590A (en) 1962-03-27

Family

ID=22019577

Family Applications (1)

Application Number Title Priority Date Filing Date
BE608590A BE608590A (en) 1960-09-28 1961-09-27 Process for preparing tetrafluoroethylene

Country Status (5)

Country Link
US (1) US3306940A (en)
BE (1) BE608590A (en)
DE (1) DE1170935B (en)
GB (1) GB917093A (en)
NL (2) NL269647A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3337645A (en) * 1963-04-05 1967-08-22 Mobil Oil Corp Catalytic conversion of fluorocarbons
DE1236497B (en) * 1965-02-02 1967-03-16 Fluorwerke Dohna Process for the production of perfluoropropene
US3873630A (en) * 1972-06-12 1975-03-25 Du Pont Process for pyrolyzing tetrafluoroethylene to hexafluoropropylene
GB8708618D0 (en) * 1987-04-10 1987-05-13 Ici Plc Production process
US5068472A (en) * 1989-12-19 1991-11-26 E. I. Du Pont De Nemours And Company Multistep synthesis of hexafluoropropylene
US5043491A (en) * 1989-12-19 1991-08-27 E. I. Du Pont De Nemours And Company Multistep synthesis of hexafluoropropylene
US5057634A (en) * 1989-12-19 1991-10-15 E. I. Du Pont De Nemours And Company Multistep synthesis of hexafluoropropylene
US5474657A (en) * 1994-02-10 1995-12-12 Minnesota Mining And Manufacturing Company Preparation of F-alkyl F-isobutyl ethers by electrochemical fluorination
EP0809621B2 (en) * 1995-02-17 2008-04-16 E.I. Du Pont De Nemours And Company Synthesis of tetrafluoroethylene
US20020032356A1 (en) 2000-07-14 2002-03-14 Gelblum Peter Gideon Synthesis of perfluoroolefins
US6924403B2 (en) * 2002-06-26 2005-08-02 E. I. Du Pont De Nemours And Company Synthesis of hexafluoropropylene
CN110078586B (en) * 2019-05-06 2022-05-27 聊城氟尔新材料科技有限公司 Device and process for co-production of hexafluoropropylene from tetrafluoroethylene and application of device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2404374A (en) * 1943-04-23 1946-07-23 Du Pont Polyfluorinated cycloparaffins and process for producing them
US2551573A (en) * 1945-11-30 1951-05-08 Du Pont Pyrolysis of chloro-fluoro alkanes
US2617836A (en) * 1951-04-18 1952-11-11 Minnesota Mining & Mfg Production of olefinic c4f8
US2758138A (en) * 1954-05-06 1956-08-07 Du Pont Pyrolysis process for making perfluoropropene from tetrafluoroethylene
DE1073475B (en) * 1958-07-29 1960-01-21 Farbwerke Hoechst Aktiengesellschaft vormals Meister Lucius &. Brüning, Frankfurt/M Process for the production of tetrafluoroethylene
US2979539A (en) * 1959-01-06 1961-04-11 Minnesota Mining & Mfg Difluorocarbene free radicals in the synthesis of fluorinated olefinic compounds
US3016405A (en) * 1959-01-07 1962-01-09 Du Pont Metal catalyzed pyrolysis of fluoromethanes
US3022357A (en) * 1959-10-08 1962-02-20 Du Pont Purification of fluorocarbons
US3009966A (en) * 1960-02-08 1961-11-21 Pennsalt Chemicals Corp Production of fluorinated compounds

Also Published As

Publication number Publication date
NL122622C (en)
GB917093A (en) 1963-01-30
DE1170935B (en) 1964-05-27
NL269647A (en)
US3306940A (en) 1967-02-28

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