FR1426988A - Process for removing fluorinated halogenobutenes contained in 2.2.2-trifluoro-1-chloro-1-bromo-ethane - Google Patents

Process for removing fluorinated halogenobutenes contained in 2.2.2-trifluoro-1-chloro-1-bromo-ethane

Info

Publication number
FR1426988A
FR1426988A FR994268A FR994268A FR1426988A FR 1426988 A FR1426988 A FR 1426988A FR 994268 A FR994268 A FR 994268A FR 994268 A FR994268 A FR 994268A FR 1426988 A FR1426988 A FR 1426988A
Authority
FR
France
Prior art keywords
halogenobutenes
trifluoro
ethane
bromo
chloro
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
FR994268A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
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
Priority claimed from DEF41210A external-priority patent/DE1219460B/en
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Priority to FR994268A priority Critical patent/FR1426988A/en
Application granted granted Critical
Publication of FR1426988A publication Critical patent/FR1426988A/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
    • C07C17/38—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)
FR994268A 1963-11-07 1964-11-07 Process for removing fluorinated halogenobutenes contained in 2.2.2-trifluoro-1-chloro-1-bromo-ethane Expired FR1426988A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR994268A FR1426988A (en) 1963-11-07 1964-11-07 Process for removing fluorinated halogenobutenes contained in 2.2.2-trifluoro-1-chloro-1-bromo-ethane

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF41210A DE1219460B (en) 1963-11-07 1963-11-07 Process for the purification of 2, 2, 2-trifluoro-1-chloro-1-bromoethane, which contains 1, 1, 1, 4, 4, 4-hexafluoro-2, 3-dichlorobutene-2 as an impurity
FR994268A FR1426988A (en) 1963-11-07 1964-11-07 Process for removing fluorinated halogenobutenes contained in 2.2.2-trifluoro-1-chloro-1-bromo-ethane

Publications (1)

Publication Number Publication Date
FR1426988A true FR1426988A (en) 1966-02-04

Family

ID=25976022

Family Applications (1)

Application Number Title Priority Date Filing Date
FR994268A Expired FR1426988A (en) 1963-11-07 1964-11-07 Process for removing fluorinated halogenobutenes contained in 2.2.2-trifluoro-1-chloro-1-bromo-ethane

Country Status (1)

Country Link
FR (1) FR1426988A (en)

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