FR1268914A - Procédé de purification des fluorocarbures - Google Patents

Procédé de purification des fluorocarbures

Info

Publication number
FR1268914A
FR1268914A FR840121A FR840121A FR1268914A FR 1268914 A FR1268914 A FR 1268914A FR 840121 A FR840121 A FR 840121A FR 840121 A FR840121 A FR 840121A FR 1268914 A FR1268914 A FR 1268914A
Authority
FR
France
Prior art keywords
fluorocarbon
purification process
purification
fluorocarbon purification
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
FR840121A
Other languages
English (en)
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 FR1268914A publication Critical patent/FR1268914A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/395—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification of at least one compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR840121A 1959-10-08 1960-10-03 Procédé de purification des fluorocarbures Expired FR1268914A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US845075A US3022357A (en) 1959-10-08 1959-10-08 Purification of fluorocarbons

Publications (1)

Publication Number Publication Date
FR1268914A true FR1268914A (fr) 1961-08-04

Family

ID=25294337

Family Applications (1)

Application Number Title Priority Date Filing Date
FR840121A Expired FR1268914A (fr) 1959-10-08 1960-10-03 Procédé de purification des fluorocarbures

Country Status (4)

Country Link
US (1) US3022357A (fr)
DE (1) DE1130435B (fr)
FR (1) FR1268914A (fr)
GB (1) GB899693A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL122622C (fr) * 1960-09-28
US3204002A (en) * 1962-02-16 1965-08-31 Stauffer Chemical Co Process for purifying trichloromonofluoroethylene

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2615926A (en) * 1949-03-09 1952-10-28 Du Pont Process for preparing organic compounds containing fluorine
US2691036A (en) * 1950-11-30 1954-10-05 William T Miller Allylic replacement of unsaturated perhalocarbon compounds
US2722558A (en) * 1951-12-05 1955-11-01 Dow Chemical Co Production of fluoroethylenes
US2729687A (en) * 1951-12-06 1956-01-03 Du Pont Process for brominating halogenated methanes
US2723297A (en) * 1954-04-21 1955-11-08 Allied Chem & Dye Corp Production of 1, 1-difluoro-2, 2-dichloroethylene
US2831902A (en) * 1957-01-18 1958-04-22 Dow Chemical Co Separation of 2-fluoropropene
US2889378A (en) * 1957-03-11 1959-06-02 Allied Chem Removal of acetylene from fluorinecontaining mono-olefins

Also Published As

Publication number Publication date
US3022357A (en) 1962-02-20
DE1130435B (de) 1962-05-30
GB899693A (en) 1962-06-27

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