DK112378B - Fremgangsmåde til fremstilling af tetrafluorætylen. - Google Patents

Fremgangsmåde til fremstilling af tetrafluorætylen.

Info

Publication number
DK112378B
DK112378B DK33463AA DK33463A DK112378B DK 112378 B DK112378 B DK 112378B DK 33463A A DK33463A A DK 33463AA DK 33463 A DK33463 A DK 33463A DK 112378 B DK112378 B DK 112378B
Authority
DK
Denmark
Prior art keywords
tetrafluoroethylene
production
Prior art date
Application number
DK33463AA
Other languages
Danish (da)
English (en)
Inventor
J Edwards
P Small
S Sherratt
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of DK112378B publication Critical patent/DK112378B/da

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)
DK33463AA 1962-01-24 1963-01-24 Fremgangsmåde til fremstilling af tetrafluorætylen. DK112378B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2663/62A GB960309A (en) 1962-01-24 1962-01-24 Production of tetrafluoroethylene
GB2408862 1962-06-22

Publications (1)

Publication Number Publication Date
DK112378B true DK112378B (da) 1968-12-09

Family

ID=26237649

Family Applications (1)

Application Number Title Priority Date Filing Date
DK33463AA DK112378B (da) 1962-01-24 1963-01-24 Fremgangsmåde til fremstilling af tetrafluorætylen.

Country Status (9)

Country Link
US (1) US3308174A (xx)
AT (1) AT246111B (xx)
BE (1) BE627531A (xx)
DE (1) DE1222040C2 (xx)
DK (1) DK112378B (xx)
GB (1) GB960309A (xx)
LU (1) LU43061A1 (xx)
NL (2) NL129846C (xx)
SE (1) SE310667B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3446858A (en) * 1963-03-30 1969-05-27 Daikin Ind Ltd Process for the manufacture of hexafluoropropene
NL148035B (nl) * 1965-09-14 1975-12-15 Montedison Spa Werkwijze voor de bereiding van gefluoreerde en/of gechlorofluoreerde organische verbindingen.
US3459818A (en) * 1966-05-28 1969-08-05 Asahi Glass Co Ltd Process of producing tetrafluoroethylene and hexafluoropropylene
US3832411A (en) * 1971-02-02 1974-08-27 Liquid Nitrogen Processing Method for the depolymerization of polytetrafluoroethylene
GB8708618D0 (en) * 1987-04-10 1987-05-13 Ici Plc Production process
US4973773A (en) * 1988-11-29 1990-11-27 E. I. Du Pont De Nemours And Company Production of tetrafluoroethylene
KR100523561B1 (ko) * 2002-10-23 2005-10-25 한국과학기술연구원 테트라플루오로에틸렌과 헥사플루오로프로필렌의 동시제조방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2551573A (en) * 1945-11-30 1951-05-08 Du Pont Pyrolysis of chloro-fluoro alkanes
US2687440A (en) * 1952-02-08 1954-08-24 Du Pont Preparation of fluorinated organic compounds
DE1068695B (de) * 1958-02-06 1959-11-12 Farbwerke Hoechst Aktiengesellschaft vormals Meister Lucius 6. Brüning, Frankfurt/M Verfahren zur Herstellung von Fluoräthylenen
DE1073475B (de) * 1958-07-29 1960-01-21 Farbwerke Hoechst Aktiengesellschaft vormals Meister Lucius &. Brüning, Frankfurt/M Verfahren zur Herstellung von Tetrafluoräthylen

Also Published As

Publication number Publication date
NL129846C (xx)
NL288069A (xx)
US3308174A (en) 1967-03-07
GB960309A (en) 1964-06-10
SE310667B (xx) 1969-05-12
DE1222040C2 (de) 1977-09-22
LU43061A1 (xx) 1963-03-22
AT246111B (de) 1966-04-12
DE1222040B (de) 1966-08-04
BE627531A (xx)

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