ES2072817B1 - PROCEDURE FOR PREPARING FLUORATED ETHANIC ORGANIC COMPOUNDS - Google Patents

PROCEDURE FOR PREPARING FLUORATED ETHANIC ORGANIC COMPOUNDS

Info

Publication number
ES2072817B1
ES2072817B1 ES09301849A ES9301849A ES2072817B1 ES 2072817 B1 ES2072817 B1 ES 2072817B1 ES 09301849 A ES09301849 A ES 09301849A ES 9301849 A ES9301849 A ES 9301849A ES 2072817 B1 ES2072817 B1 ES 2072817B1
Authority
ES
Spain
Prior art keywords
ethanic
fluorated
preparing
procedure
organic compounds
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 - Lifetime
Application number
ES09301849A
Other languages
Spanish (es)
Other versions
ES2072817A1 (en
Inventor
Valentin Vasil Evic Satalov
Valentin Timofeevic Orechov
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.)
INT CHEM TECH CO Ltd
Original Assignee
INT CHEM TECH CO 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
Application filed by INT CHEM TECH CO Ltd filed Critical INT CHEM TECH CO Ltd
Publication of ES2072817A1 publication Critical patent/ES2072817A1/en
Application granted granted Critical
Publication of ES2072817B1 publication Critical patent/ES2072817B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00—Compounds of uranium
    • C01G43/04—Halides of uranium
    • C01G43/06—Fluorides
    • 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
    • C07C17/02—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

PROCEDIMIENTO PARA PREPARAR COMPUESTOS ORGANICOS ETANICOS FLUORADOS. COMPRENDE: HACER REACCIONAR ETILENO O UN COMPUESTO ETILENICO HALOGENADO CON HEXAFLUORURO DE URANIO A ALTA TEMPERATURA, QUEDANDO LA RELACION MOLAR DE ETILENO O DEL COMPUESTO ETILENICO HALOGENADO RESPECTO AL HEXAFLUORURO DE URANIO COMPRENDIDA DENTRO DE LA FRANJA DE 1:1 A 1,2:1. LA INVENCION ES APLICABLE A LA FABRICACION DE COMPUESTOS QUE PUEDEN SUSTITUIR A LOS CFC (CLOROFLUOCARBONOS) PERJUDICALES PARA LA CAPA DE OZONO DE LA TIERRA.PROCEDURE FOR PREPARING FLUORATED ETHANIC ORGANIC COMPOUNDS. UNDERSTANDS: REACTING ETHYLENE OR A HIGH-TEMPERATURE URANIUM HALOGENATED ETHYLENE COMPOUND, REMAINING THE MOLAR RATIO OF ETHYLENE OR 1 1 HALOGENATED ETHYLENIC COMPOUND: DURING THE URANE HEXAFLUORIDE 1: THE INVENTION IS APPLICABLE TO THE MANUFACTURE OF COMPOUNDS THAT MAY SUBSTITUTE HARMFUL CFCs (CHLOROFLUOCARBONS) FOR THE EARTH'S OZONE LAYER.

ES09301849A 1992-08-25 1993-08-23 PROCEDURE FOR PREPARING FLUORATED ETHANIC ORGANIC COMPOUNDS Expired - Lifetime ES2072817B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR920015300 1992-08-25

Publications (2)

Publication Number Publication Date
ES2072817A1 ES2072817A1 (en) 1995-07-16
ES2072817B1 true ES2072817B1 (en) 1996-02-16

Family

ID=19338459

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09301849A Expired - Lifetime ES2072817B1 (en) 1992-08-25 1993-08-23 PROCEDURE FOR PREPARING FLUORATED ETHANIC ORGANIC COMPOUNDS

Country Status (11)

Country Link
JP (1) JPH06219976A (en)
KR (1) KR960008639B1 (en)
CN (1) CN1085538A (en)
CA (1) CA2104654A1 (en)
DE (1) DE4328606C2 (en)
ES (1) ES2072817B1 (en)
FR (1) FR2695123B1 (en)
GB (1) GB2271989B (en)
IT (1) IT1287886B1 (en)
MX (1) MX9305161A (en)
TW (1) TW232680B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0021618D0 (en) 2000-09-02 2000-10-18 Ici Plc Production of hydrofluoroalkanes
JP7166889B2 (en) * 2018-11-20 2022-11-08 ダイキン工業株式会社 Method for producing 1,2-difluoroethylene

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3235608A (en) * 1962-03-19 1966-02-15 Du Pont Fluorination with uranium hexafluoride
US3382049A (en) * 1965-01-27 1968-05-07 Nuclear Materials & Equipment Method for producing uranium tetrafluoride
US3413099A (en) * 1966-11-14 1968-11-26 United Nuclear Corp Production of uranium tetrafluoride
GB9105167D0 (en) * 1991-03-12 1991-04-24 Ici Plc Chemical process

Also Published As

Publication number Publication date
FR2695123A1 (en) 1994-03-04
TW232680B (en) 1994-10-21
ES2072817A1 (en) 1995-07-16
ITMI931843A0 (en) 1993-08-24
GB2271989A (en) 1994-05-04
IT1287886B1 (en) 1998-08-26
CN1085538A (en) 1994-04-20
GB9317591D0 (en) 1993-10-06
ITMI931843A1 (en) 1995-02-24
MX9305161A (en) 1994-02-28
GB2271989B (en) 1995-10-11
JPH06219976A (en) 1994-08-09
KR960008639B1 (en) 1996-06-28
FR2695123B1 (en) 1994-10-28
KR940003903A (en) 1994-03-14
DE4328606C2 (en) 1996-05-02
DE4328606A1 (en) 1994-03-03
CA2104654A1 (en) 1994-02-26

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