ES2072817B1 - PROCEDURE FOR PREPARING FLUORATED ETHANIC ORGANIC COMPOUNDS - Google Patents
PROCEDURE FOR PREPARING FLUORATED ETHANIC ORGANIC COMPOUNDSInfo
- 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
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.
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)
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)
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 |
-
1993
- 1993-08-10 KR KR93015487A patent/KR960008639B1/en active IP Right Grant
- 1993-08-21 TW TW082106756A patent/TW232680B/zh active
- 1993-08-23 CA CA002104654A patent/CA2104654A1/en not_active Abandoned
- 1993-08-23 ES ES09301849A patent/ES2072817B1/en not_active Expired - Lifetime
- 1993-08-23 JP JP5207620A patent/JPH06219976A/en active Pending
- 1993-08-24 IT IT93MI001843A patent/IT1287886B1/en active IP Right Grant
- 1993-08-24 FR FR9310208A patent/FR2695123B1/en not_active Expired - Fee Related
- 1993-08-24 GB GB9317591A patent/GB2271989B/en not_active Expired - Fee Related
- 1993-08-25 CN CN93116782A patent/CN1085538A/en active Pending
- 1993-08-25 DE DE4328606A patent/DE4328606C2/en not_active Expired - Fee Related
- 1993-08-25 MX MX9305161A patent/MX9305161A/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR2695123A1 (en) | 1994-03-04 |
GB2271989A (en) | 1994-05-04 |
DE4328606A1 (en) | 1994-03-03 |
GB2271989B (en) | 1995-10-11 |
ES2072817A1 (en) | 1995-07-16 |
IT1287886B1 (en) | 1998-08-26 |
ITMI931843A0 (en) | 1993-08-24 |
KR960008639B1 (en) | 1996-06-28 |
MX9305161A (en) | 1994-02-28 |
KR940003903A (en) | 1994-03-14 |
ITMI931843A1 (en) | 1995-02-24 |
FR2695123B1 (en) | 1994-10-28 |
TW232680B (en) | 1994-10-21 |
JPH06219976A (en) | 1994-08-09 |
DE4328606C2 (en) | 1996-05-02 |
CN1085538A (en) | 1994-04-20 |
GB9317591D0 (en) | 1993-10-06 |
CA2104654A1 (en) | 1994-02-26 |
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