FR1358997A - Perfectionnements à la fabrication de chlorofluoroalkanes - Google Patents

Perfectionnements à la fabrication de chlorofluoroalkanes

Info

Publication number
FR1358997A
FR1358997A FR938041A FR938041A FR1358997A FR 1358997 A FR1358997 A FR 1358997A FR 938041 A FR938041 A FR 938041A FR 938041 A FR938041 A FR 938041A FR 1358997 A FR1358997 A FR 1358997A
Authority
FR
France
Prior art keywords
chlorofluoroalkanes
manufacture
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
FR938041A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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
Priority to NL293989D priority Critical patent/NL293989A/xx
Priority claimed from GB22695/62A external-priority patent/GB976883A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to FR938041A priority patent/FR1358997A/fr
Application granted granted Critical
Publication of FR1358997A publication Critical patent/FR1358997A/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
    • C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
    • C07C17/04—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated halogenated hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/26—Chromium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
    • C07C17/206—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being HX
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C07C17/21—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms with simultaneous increase of the number of halogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
FR938041A 1962-06-13 1963-06-13 Perfectionnements à la fabrication de chlorofluoroalkanes Expired FR1358997A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL293989D NL293989A (fr) 1962-06-13
FR938041A FR1358997A (fr) 1962-06-13 1963-06-13 Perfectionnements à la fabrication de chlorofluoroalkanes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB22695/62A GB976883A (en) 1962-06-13 1962-06-13 Improvements in or relating to the manufacture of organic flourine compounds
FR938041A FR1358997A (fr) 1962-06-13 1963-06-13 Perfectionnements à la fabrication de chlorofluoroalkanes

Publications (1)

Publication Number Publication Date
FR1358997A true FR1358997A (fr) 1964-04-17

Family

ID=26201856

Family Applications (1)

Application Number Title Priority Date Filing Date
FR938041A Expired FR1358997A (fr) 1962-06-13 1963-06-13 Perfectionnements à la fabrication de chlorofluoroalkanes

Country Status (2)

Country Link
FR (1) FR1358997A (fr)
NL (1) NL293989A (fr)

Also Published As

Publication number Publication date
NL293989A (fr)

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