AU7332991A - Halogen exchange fluorination - Google Patents

Halogen exchange fluorination

Info

Publication number
AU7332991A
AU7332991A AU73329/91A AU7332991A AU7332991A AU 7332991 A AU7332991 A AU 7332991A AU 73329/91 A AU73329/91 A AU 73329/91A AU 7332991 A AU7332991 A AU 7332991A AU 7332991 A AU7332991 A AU 7332991A
Authority
AU
Australia
Prior art keywords
halogen exchange
exchange fluorination
fluorination
halogen
exchange
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.)
Abandoned
Application number
AU73329/91A
Inventor
Richard Edward Fernandez
William Henry Gumprecht
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
Publication of AU7332991A publication Critical patent/AU7332991A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • C07C17/208—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 MX
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Powder Metallurgy (AREA)
AU73329/91A 1990-03-02 1991-01-29 Halogen exchange fluorination Abandoned AU7332991A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48746690A 1990-03-02 1990-03-02
US487466 1990-03-02

Publications (1)

Publication Number Publication Date
AU7332991A true AU7332991A (en) 1991-09-18

Family

ID=23935831

Family Applications (1)

Application Number Title Priority Date Filing Date
AU73329/91A Abandoned AU7332991A (en) 1990-03-02 1991-01-29 Halogen exchange fluorination

Country Status (9)

Country Link
EP (1) EP0516690A4 (en)
JP (1) JPH05504963A (en)
CN (1) CN1054582A (en)
AU (1) AU7332991A (en)
BR (1) BR9108099A (en)
CA (1) CA2077455A1 (en)
CS (1) CS53291A2 (en)
WO (1) WO1991013048A1 (en)
ZA (1) ZA911522B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU694975B2 (en) * 1994-07-11 1998-08-06 Solvay (Societe Anonyme) Coolants
GB0021618D0 (en) 2000-09-02 2000-10-18 Ici Plc Production of hydrofluoroalkanes
CN103102241A (en) * 2012-10-29 2013-05-15 江苏卡迪诺节能保温材料有限公司 Process for producing 1, 1, 1, 2-tetrafluoroethane by gas-liquid phase method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1914135A (en) * 1930-07-23 1933-06-13 Du Pont Process for producing carbon halides
US2739989A (en) * 1953-03-03 1956-03-27 Du Pont Process for reacting ccl4 with caf2 in a fluid bed, and the fluid bed therefor

Also Published As

Publication number Publication date
EP0516690A4 (en) 1993-06-16
CS53291A2 (en) 1991-11-12
WO1991013048A1 (en) 1991-09-05
CA2077455A1 (en) 1991-09-03
ZA911522B (en) 1992-11-25
EP0516690A1 (en) 1992-12-09
BR9108099A (en) 1993-02-24
JPH05504963A (en) 1993-07-29
CN1054582A (en) 1991-09-18

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