ES8201516A1 - Procedimiento para la preparacion de 2,3-dicloro-2-trifluo- rometil-1,1,1,3,4,4,5,5,5,-nonafluoropentano - Google Patents
Procedimiento para la preparacion de 2,3-dicloro-2-trifluo- rometil-1,1,1,3,4,4,5,5,5,-nonafluoropentanoInfo
- Publication number
- ES8201516A1 ES8201516A1 ES500618A ES500618A ES8201516A1 ES 8201516 A1 ES8201516 A1 ES 8201516A1 ES 500618 A ES500618 A ES 500618A ES 500618 A ES500618 A ES 500618A ES 8201516 A1 ES8201516 A1 ES 8201516A1
- Authority
- ES
- Spain
- Prior art keywords
- nonafluoropentane
- dichloro
- trifluoromethyl
- preparation
- compound
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/20—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils
- H01B3/24—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils containing halogen in the molecules, e.g. halogenated oils
-
- 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
- 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
- C07C19/10—Acyclic saturated compounds containing halogen atoms containing fluorine and chlorine
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
- C10M105/50—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing halogen
- C10M105/52—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing halogen containing carbon, hydrogen and halogen only
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/50—Solvents
- C11D7/5004—Organic solvents
- C11D7/5018—Halogenated solvents
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
- C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
- C23G5/028—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing halogenated hydrocarbons
- C23G5/02809—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing halogenated hydrocarbons containing chlorine and fluorine
- C23G5/02812—Perhalogenated hydrocarbons
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
- D06L1/02—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using organic solvents
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2211/02—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only
- C10M2211/022—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only aliphatic
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2211/06—Perfluorinated compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/08—Hydraulic fluids, e.g. brake-fluids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Textile Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PROCEDIMIENTO DE PRODUCCION DE 2, 3-DICLORO-2-TRIFLUOROMETIL 1, 1, 1, 3, 4, 4, 5, 5, 5-NONAFLUOROPENTANO, DE FORMULA (I). SE HACE REACCIONAR, A TEMPERATURA DE 20-300 C., PERFLUORO-2-METIL-2-PENTENO CON CLORO ELEMENTAL, EN PRESENCIA DE LUZ RICA EN ENERGIA Y CAPAZ DE DESCOMPONER MOLECULAS DE CLORO EN ATOMOS DE CLORO. LA REACCION PUEDE EFECTUARSE EN FASE GAS O EN FASE LIQUIDA. CASO DE TRABAJARSE EN FASE LIQUIDA, LA RELACION MOLAR PERFLUORO/CLORO ES 1/1-1,2. EL CLORO EN EXCESO SE EXTRAE POR DESTILACION O LAVADO CON HIDROSIDO O TIOSULFATO DE METAL ALCALINO ACUOSO Y SE RECICLA. DE APLICACION COMO LIQUIDO HIDRAULICO, MATERIAL DIELECTRICO Y AGENTE REFRIGERANTE DE SEGURIDAD EN COMPRESORES DE TURBINA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803012005 DE3012005A1 (de) | 1980-03-28 | 1980-03-28 | 2,3-dichlor-2-trifluormethyl-1,1,1,3,4,4,5,5,5-nonafluorpentan und verfahren zu seiner herstellung |
Publications (2)
Publication Number | Publication Date |
---|---|
ES500618A0 ES500618A0 (es) | 1982-01-01 |
ES8201516A1 true ES8201516A1 (es) | 1982-01-01 |
Family
ID=6098597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES500618A Expired ES8201516A1 (es) | 1980-03-28 | 1981-03-23 | Procedimiento para la preparacion de 2,3-dicloro-2-trifluo- rometil-1,1,1,3,4,4,5,5,5,-nonafluoropentano |
Country Status (7)
Country | Link |
---|---|
US (1) | US4324930A (es) |
EP (1) | EP0037003B1 (es) |
JP (1) | JPS56150027A (es) |
BR (1) | BR8101868A (es) |
CA (1) | CA1158678A (es) |
DE (2) | DE3012005A1 (es) |
ES (1) | ES8201516A1 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4422913A (en) * | 1981-11-23 | 1983-12-27 | The Dow Chemical Company | Process for the production of 1,1,2-trichloro-2,2-difluoroethane |
US4770797A (en) * | 1986-03-31 | 1988-09-13 | Allied-Signal Inc. | Carbon fluoride chloride lubricant |
US5073288A (en) * | 1990-08-17 | 1991-12-17 | E. I. Du Pont De Nemours And Company | Compositions of 1,1,1,2,2,3,5,5,5-nonafluoro-4-trifluoromethylpentane and use thereof for cleaning solid surfaces |
US5073290A (en) * | 1990-08-17 | 1991-12-17 | E. I. Du Pont De Nemours And Company | Compositions of 1,1,1,2,2,5,5,5-octafluoro-4-trifluormethypentane and use thereof for cleaning solid surfaces |
US5221361A (en) * | 1990-08-17 | 1993-06-22 | E. I. Du Pont De Nemours And Company | Compositions of 1,1,1,2,2,5,5,5,-octafluoro-4-trifluoromethylpentane and use thereof for cleaning solid surfaces |
US5100572A (en) * | 1990-10-03 | 1992-03-31 | E. I. Du Pont De Nemours And Company | Binary azeotropic compositions of polyfluoropentanes and methanol |
US5076956A (en) * | 1990-11-29 | 1991-12-31 | E. I. Du Pont De Nemours And Company | Compositions of octafluorotrifluoromethylpentane and nonafluorotrifluoromethylpentane and use thereof for cleaning solid surfaces |
CN106687430B (zh) * | 2014-03-21 | 2021-04-27 | 科慕埃弗西有限公司 | 生产z-1,1,1,4,4,4-六氟-2-丁烯的方法 |
EP3395789B1 (en) * | 2015-12-25 | 2020-11-18 | AGC Inc. | Manufacturing method of 1-chloro-2,3,3,3-tetrafluoropropene |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2407246A (en) * | 1943-07-16 | 1946-09-10 | Kinetic Chemicals Inc | Fluoro-chloro hydrocarbons and processes of making them |
US3476819A (en) * | 1966-06-03 | 1969-11-04 | Whittaker Corp | 1,5-dichloro-2,2,3,3,4,4-hexafluoropentane |
-
1980
- 1980-03-28 DE DE19803012005 patent/DE3012005A1/de not_active Withdrawn
-
1981
- 1981-03-17 DE DE8181101974T patent/DE3160780D1/de not_active Expired
- 1981-03-17 EP EP81101974A patent/EP0037003B1/de not_active Expired
- 1981-03-23 ES ES500618A patent/ES8201516A1/es not_active Expired
- 1981-03-26 US US06/247,787 patent/US4324930A/en not_active Expired - Fee Related
- 1981-03-26 CA CA000373941A patent/CA1158678A/en not_active Expired
- 1981-03-27 BR BR8101868A patent/BR8101868A/pt unknown
- 1981-03-27 JP JP4422081A patent/JPS56150027A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ES500618A0 (es) | 1982-01-01 |
DE3012005A1 (de) | 1981-10-08 |
EP0037003B1 (de) | 1983-08-24 |
BR8101868A (pt) | 1981-09-29 |
DE3160780D1 (en) | 1983-09-29 |
CA1158678A (en) | 1983-12-13 |
EP0037003A1 (de) | 1981-10-07 |
JPS56150027A (en) | 1981-11-20 |
US4324930A (en) | 1982-04-13 |
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