FR1131556A - Process for preparing tetrafluoroethylene - Google Patents

Process for preparing tetrafluoroethylene

Info

Publication number
FR1131556A
FR1131556A FR1131556DA FR1131556A FR 1131556 A FR1131556 A FR 1131556A FR 1131556D A FR1131556D A FR 1131556DA FR 1131556 A FR1131556 A FR 1131556A
Authority
FR
France
Prior art keywords
preparing tetrafluoroethylene
tetrafluoroethylene
preparing
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
Application number
Other languages
French (fr)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of FR1131556A publication Critical patent/FR1131556A/en
Expired 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
    • C07C17/367—Preparation of halogenated hydrocarbons by reactions involving a decrease in the number of carbon atoms by depolymerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1131556D 1955-05-19 1955-05-18 Process for preparing tetrafluoroethylene Expired FR1131556A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1450455A GB766324A (en) 1955-05-19 1955-05-19 Improvements in the preparation of tetrafluorethylene

Publications (1)

Publication Number Publication Date
FR1131556A true FR1131556A (en) 1957-02-25

Family

ID=10042389

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1131556D Expired FR1131556A (en) 1955-05-19 1955-05-18 Process for preparing tetrafluoroethylene

Country Status (3)

Country Link
DE (1) DE1063597B (en)
FR (1) FR1131556A (en)
GB (1) GB766324A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4820883A (en) * 1987-07-13 1989-04-11 E. I. Du Pont De Nemours And Company Defluorination process using activated carbon
DE60139673D1 (en) * 2000-02-10 2009-10-08 South African Nuclear Energy TREATMENT OF FLUORO CARBON FABRIC MATERIALS
US6919015B2 (en) 2002-12-16 2005-07-19 3M Innovative Properties Company Process for manufacturing fluoroolefins
GB0817873D0 (en) * 2008-10-01 2008-11-05 3M Innovative Properties Co Process of making fluoroelefins by thermal decomposition of fluorinated materials
JP2016013994A (en) * 2014-07-03 2016-01-28 日華化学株式会社 Method for producing tetrafluoroethylene and/or hexafluoropropylene
CN104788283B (en) * 2015-03-12 2016-08-24 福建三农化学农药有限责任公司 A kind of hexafluoropropene produces two-wire rectificating method and the rectifying device of cracking gas
JP7017982B2 (en) 2018-05-18 2022-02-09 ダイキン工業株式会社 At least one method for producing tetrafluoroethylene and hexafluoropropylene
CN109022781B (en) * 2018-09-26 2019-11-29 南昌航空大学 A kind of extraction separating method of coproduction 4N holmium and 5N ytterbium
JP7148812B2 (en) * 2020-06-08 2022-10-06 ダイキン工業株式会社 At least one method for producing tetrafluoroethylene and hexafluoropropylene

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL63720C (en) * 1942-03-17
US2480560A (en) * 1945-12-06 1949-08-30 Kinetic Chemicals Inc Method for pyrolyzing polyfluoroalkanes

Also Published As

Publication number Publication date
GB766324A (en) 1957-01-23
DE1063597B (en) 1959-08-20

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