ES2123803T3 - Proceso para la preparacion de 1,1,1,3,3-pentafluoropropano. - Google Patents
Proceso para la preparacion de 1,1,1,3,3-pentafluoropropano.Info
- Publication number
- ES2123803T3 ES2123803T3 ES94922677T ES94922677T ES2123803T3 ES 2123803 T3 ES2123803 T3 ES 2123803T3 ES 94922677 T ES94922677 T ES 94922677T ES 94922677 T ES94922677 T ES 94922677T ES 2123803 T3 ES2123803 T3 ES 2123803T3
- Authority
- ES
- Spain
- Prior art keywords
- pentafluoropropane
- preparation
- reaction
- cf3ch2cf2h
- ch2cf2h
- 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
- C07C19/00—Acyclic saturated compounds containing halogen atoms
- C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
-
- 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
- C07C17/23—Preparation of halogenated hydrocarbons by dehalogenation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
- C07C17/272—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions
- C07C17/278—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions of only halogenated hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
ESTA INVENCION SE REFIERE A LA PREPARACION DE HIDROFLUOROCARBUROS (HFCS). ESPECIFICAMENTE, SE REFIERE A LA FABRICACION DE 1,1,1,3,3-PENTAFLUOROPROPANO, CF{SUB,3}CH{SUB,2}CF{SUB,2}H (HFC-245FA) MEDIANTE LOS PASOS QUE COMPRENDEN (1) LA FORMACION DE CCL{SUB,3}CH{SUB,2}CCL{SUB,3} MEDIANTE LA REACCION DE CCL{SUB,4} CON CLORURO DE VINILIDENO; (2) LA CONVERSION DE CCL{SUB,3}CH{SUB,2}CCL{SUB,3} A CF{SUB,3}CH{SUB,2}CF{SUB,2}CL MEDIANTE LA REACCION CON HF EN LA PRESENCIA DE UN CATALIZADOR DE FLUORACION, SELECCIONADO DE TICL{SUB,4}, SNCL{SUB,4} O MEZCLAS DE LOS MISMOS; Y (3) REDUCCION DE CF{SUB,3}CH{SUB,2}CF{SUB,2}CL A CF{SUB,3}CH{SUB,2}CF{SUB,2}H.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9967693A | 1993-07-29 | 1993-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2123803T3 true ES2123803T3 (es) | 1999-01-16 |
Family
ID=22276098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94922677T Expired - Lifetime ES2123803T3 (es) | 1993-07-29 | 1994-07-22 | Proceso para la preparacion de 1,1,1,3,3-pentafluoropropano. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5728904A (es) |
EP (1) | EP0717728B1 (es) |
JP (1) | JP2690200B2 (es) |
KR (1) | KR100256505B1 (es) |
CN (1) | CN1128016A (es) |
AT (1) | ATE172953T1 (es) |
CA (1) | CA2166971C (es) |
DE (1) | DE69414403T2 (es) |
ES (1) | ES2123803T3 (es) |
WO (1) | WO1995004022A1 (es) |
Families Citing this family (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07138194A (ja) * | 1993-11-12 | 1995-05-30 | Daikin Ind Ltd | 1,1,1,3,3−ペンタフルオロプロパンの製造方法 |
US5414165A (en) * | 1994-07-29 | 1995-05-09 | E. I. Du Pont De Nemours And Company | Process for the manufacture of 1,1,1,3,3,3,-hexafluoropropane |
US6755942B1 (en) | 1995-08-01 | 2004-06-29 | E. I. Du Pont De Nemours And Company | Process for the manufacture of halocarbons and selected compounds and azeotropes with HF |
CN1197448A (zh) * | 1995-08-01 | 1998-10-28 | 纳幕尔杜邦公司 | 生产卤化碳的方法 |
MX9800871A (es) * | 1995-08-01 | 1998-04-30 | Du Pont | Proceso para la manufactura de halocarburos y compuestos seleccionados y azeotropos con hf. |
FR2740132B1 (fr) | 1995-10-23 | 1997-12-19 | Solvay | Procede pour la preparation de 1,1,1,3,3-pentafluoropropane |
JP3818398B2 (ja) * | 1995-12-29 | 2006-09-06 | ダイキン工業株式会社 | 1,1,1,3,3−ペンタフルオロプロパンの製造方法 |
US5817893A (en) * | 1996-06-18 | 1998-10-06 | E. I. Du Pont De Nemours And Company | Processes for the manufacture and purification of 1,1,2,2,3,3,4,4-octafluorobutane and by-products |
US5763706A (en) * | 1996-07-03 | 1998-06-09 | Alliedsignal Inc. | Process for the manufacture of 1,1,1,3,3-pentafluoropropane and 1,1,1,3,3,3-hexafluoropropane |
US5895639A (en) * | 1996-07-03 | 1999-04-20 | Alliedsignal Inc. | Separation of hydrogen fluoride from a fluorocarbon/hydrogen fluoride azeotropic mixture by sulfuric acid |
US6001796A (en) * | 1996-07-03 | 1999-12-14 | Alliedsignal Inc. | Azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and hydrogen fluoride |
WO1998000379A1 (en) * | 1996-07-03 | 1998-01-08 | Alliedsignal Inc. | Water extraction of hydrogen fluoride from a halocarbon/hydrogen fluoride azeotropic mixture |
US6040487A (en) * | 1996-07-31 | 2000-03-21 | E. I. Du Pont De Nemours And Company | Process for the manufacture of halocarbons |
US6023004A (en) * | 1996-11-12 | 2000-02-08 | Alliedsignal, Inc. | Liquid phase catalytic fluorination of hydrochlorocarbon and hydrochlorofluorocarbon |
BR9806750A (pt) * | 1997-01-16 | 2000-03-14 | Du Pont | Processo de fase lìquida para produção de adutos de alcano halogenado e processo para produção de um hidrofluoroalcano. |
EP1428811B1 (en) * | 1997-02-19 | 2011-04-20 | E.I. Du Pont De Nemours And Company | Azeotropic compositions comprising 1,1,1,2,3,3,3-heptafluoropropane and processes using said compositions |
US6376727B1 (en) | 1997-06-16 | 2002-04-23 | E. I. Du Pont De Nemours And Company | Processes for the manufacture of 1,1,1,3,3-pentafluoropropene, 2-chloro-pentafluoropropene and compositions comprising saturated derivatives thereof |
EP0964845B1 (en) * | 1997-02-19 | 2004-07-28 | E. I. du Pont de Nemours and Company | Processes for the manufacture of 1,1,1,3,3-pentafluoropropene, 2-chloro-pentafluoropropene |
KR100552273B1 (ko) * | 1997-05-05 | 2006-02-20 | 솔베이(소시에떼아노님) | 할로탄화수소의 제조방법 |
WO1998050329A1 (fr) | 1997-05-05 | 1998-11-12 | Solvay (Societe Anonyme) | Procede de preparation de 1,1,1,3,3-pentachlorobutane |
BE1011319A3 (fr) | 1997-05-05 | 1999-07-06 | Solvay | Procede de preparation d'hydrocarbures halogenes. |
US5969198A (en) * | 1997-06-27 | 1999-10-19 | Alliedsignal Inc. | Process for the preparation of 1,1,1,3,3-pentafluoropropane |
JP2001513519A (ja) | 1997-08-08 | 2001-09-04 | ソルヴェイ | ハロ炭化水素の製造方法 |
FR2768727A1 (fr) * | 1997-09-23 | 1999-03-26 | Atochem Elf Sa | Synthese du 1,1,1,3,3-pentafluoropropane |
FR2768726A1 (fr) * | 1997-09-23 | 1999-03-26 | Atochem Elf Sa | Synthese du 1, 1, 1, 3, 3-pentafluoropropane |
US6100229A (en) * | 1998-01-12 | 2000-08-08 | Alliedsignal Inc. | Compositions of 1,1,1,3,3,-pentafluoropropane and chlorinated ethylenes |
WO1999042144A1 (en) * | 1998-02-19 | 1999-08-26 | Alliedsignal Inc. | Sterilizing compositions of pentafluoropropane and ethylene oxide |
US6187976B1 (en) * | 1998-04-09 | 2001-02-13 | Alliedsignal Inc. | Process for the preparation of fluorine containing hydrohalocarbons |
US6235265B1 (en) | 1998-10-28 | 2001-05-22 | Alliedsignal Inc. | Evaporative coolant for topical anesthesia comprising hydrofluorocarbons and/or hydrochlorofluorocarbons |
BE1012268A3 (fr) | 1998-11-05 | 2000-08-01 | Solvay | Procede de preparation d'hydrocarbures halogenes. |
AU7908900A (en) | 1999-10-06 | 2001-05-10 | Solvay (Societe Anonyme) | Method for obtaining halogenated hydrocarbons in the presence of a co-catalyst |
US6313359B1 (en) | 2000-07-17 | 2001-11-06 | Honeywell International Inc. | Method of making hydrofluorocarbons |
US6524496B2 (en) * | 2001-03-21 | 2003-02-25 | Honeywell International Inc. | Azeotrope-like composition of 1,1,1,3,3-pentafluoropropane and 1-chloro-1,1,3,3,3-pentafluoropropane |
US20030028057A1 (en) * | 2001-07-20 | 2003-02-06 | Stephen Owens | Methods and materials for the preparation and purification of halogenated hydrocarbons |
US7094936B1 (en) * | 2001-07-20 | 2006-08-22 | Great Lakes Chemical Corporation | Process for preparing halogenated alkanes |
US20050177012A1 (en) * | 2001-07-20 | 2005-08-11 | Pcbu Services, Inc. | Halocarbon production processes, halocarbon separation processes, and halocarbon separation systems |
US6548719B1 (en) | 2001-09-25 | 2003-04-15 | Honeywell International | Process for producing fluoroolefins |
US6551469B1 (en) | 2001-11-27 | 2003-04-22 | Honeywell International | Photochlorination of 1,1,1,3,3-pentafluoropropane |
US7279451B2 (en) * | 2002-10-25 | 2007-10-09 | Honeywell International Inc. | Compositions containing fluorine substituted olefins |
US20040089839A1 (en) * | 2002-10-25 | 2004-05-13 | Honeywell International, Inc. | Fluorinated alkene refrigerant compositions |
US8033120B2 (en) * | 2002-10-25 | 2011-10-11 | Honeywell International Inc. | Compositions and methods containing fluorine substituted olefins |
US7230146B2 (en) * | 2003-10-27 | 2007-06-12 | Honeywell International Inc. | Process for producing fluoropropenes |
US7102040B2 (en) * | 2003-04-04 | 2006-09-05 | Honeywell International Inc. | Fluoropolymer lined metallic vessel design |
US7371363B2 (en) | 2003-07-15 | 2008-05-13 | Honeywell International Inc. | Methods of purifying hydrogen fluoride |
US9255046B2 (en) * | 2003-07-25 | 2016-02-09 | Honeywell International Inc. | Manufacturing process for HFO-1234ze |
US7655610B2 (en) * | 2004-04-29 | 2010-02-02 | Honeywell International Inc. | Blowing agent compositions comprising fluorinated olefins and carbon dioxide |
US9499729B2 (en) * | 2006-06-26 | 2016-11-22 | Honeywell International Inc. | Compositions and methods containing fluorine substituted olefins |
US8574451B2 (en) * | 2005-06-24 | 2013-11-05 | Honeywell International Inc. | Trans-chloro-3,3,3-trifluoropropene for use in chiller applications |
KR20080066853A (ko) | 2005-11-03 | 2008-07-16 | 허니웰 인터내셔널 인코포레이티드 | 플루오르화 유기 화합물의 제조 방법 |
EP1837325A1 (en) * | 2006-03-24 | 2007-09-26 | SOLVAY (Société Anonyme) | Process for the manufacture of 1,1,1,3,3-pentafluoropropane |
FI3812360T3 (fi) | 2009-09-09 | 2024-01-16 | Honeywell Int Inc | Monoklooritrifluoripropeeniyhdisteitä ja -koostumuksia ja niitä käyttäviä menetelmiä |
US9045386B2 (en) | 2010-02-18 | 2015-06-02 | Honeywell International Inc. | Integrated process and methods of producing (E)-1-chloro-3,3,3-trifluoropropene |
US8754273B2 (en) | 2011-12-07 | 2014-06-17 | Honeywell International Inc. | Process for preparing 1,1,2-Trichloro-3,3,3-trifluoropropane |
CN104803821A (zh) * | 2014-01-24 | 2015-07-29 | 上海汇友精密化学品有限公司 | 一种六氯丙烷的生产方法 |
CN106964402A (zh) * | 2017-04-14 | 2017-07-21 | 张玲 | 一种氟化氢活化催化剂的制备方法 |
WO2022163746A1 (ja) * | 2021-01-29 | 2022-08-04 | Agc株式会社 | 水素還元反応によるハイドロフルオロカーボンの製造方法 |
CN115572209B (zh) * | 2022-10-21 | 2024-07-26 | 广东电网有限责任公司 | 一种2,4-二氯-1,1,1,4,4-五氟丁烷的制备方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA684687A (en) * | 1964-04-21 | B. Smith Lee | Manufacture of halopropane | |
US2560838A (en) * | 1947-01-24 | 1951-07-17 | Arnold Robert Charles | Preparation of fluorine compounds |
US2942036A (en) * | 1957-12-13 | 1960-06-21 | Allied Chem | Manufacture of halopropane |
GB920855A (en) * | 1960-05-08 | 1963-03-13 | Aharon Katchalsky | A process for the preparation of telomers or adducts |
BE622938A (es) * | 1961-09-28 | |||
US5202509A (en) * | 1989-09-01 | 1993-04-13 | Societe Atochem | Catalysts for liquid phase fluorination |
BE1005096A3 (fr) * | 1991-07-10 | 1993-04-20 | Solvay | Procede pour la preparation de 1-chloro-1,1,3,3,3-pentafluoropropane et de 1,1,1,3,3,3-hexafluoropropane. |
BE1005095A3 (fr) * | 1991-07-10 | 1993-04-20 | Solvay | Procede pour la preparation de 1,1-dichloro-1,3,3,3-tetrafluoropropane. |
ES2104790T3 (es) * | 1991-11-01 | 1997-10-16 | Solvay | Procedimiento para la preparacion de 1,1,1,2,3,3,3-heptafluoropropano (r227). |
-
1994
- 1994-07-22 EP EP94922677A patent/EP0717728B1/en not_active Expired - Lifetime
- 1994-07-22 KR KR1019960700176A patent/KR100256505B1/ko not_active IP Right Cessation
- 1994-07-22 CA CA002166971A patent/CA2166971C/en not_active Expired - Fee Related
- 1994-07-22 CN CN94192923A patent/CN1128016A/zh active Pending
- 1994-07-22 AT AT94922677T patent/ATE172953T1/de not_active IP Right Cessation
- 1994-07-22 DE DE69414403T patent/DE69414403T2/de not_active Expired - Lifetime
- 1994-07-22 ES ES94922677T patent/ES2123803T3/es not_active Expired - Lifetime
- 1994-07-22 JP JP7505895A patent/JP2690200B2/ja not_active Expired - Lifetime
- 1994-07-22 WO PCT/US1994/008263 patent/WO1995004022A1/en active IP Right Grant
-
1996
- 1996-07-15 US US08/679,938 patent/US5728904A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0717728B1 (en) | 1998-11-04 |
DE69414403T2 (de) | 1999-05-06 |
JPH08511271A (ja) | 1996-11-26 |
DE69414403D1 (de) | 1998-12-10 |
JP2690200B2 (ja) | 1997-12-10 |
US5728904A (en) | 1998-03-17 |
CA2166971A1 (en) | 1995-02-09 |
KR100256505B1 (ko) | 2000-05-15 |
KR960703833A (ko) | 1996-08-31 |
CA2166971C (en) | 2005-09-27 |
WO1995004022A1 (en) | 1995-02-09 |
CN1128016A (zh) | 1996-07-31 |
ATE172953T1 (de) | 1998-11-15 |
EP0717728A1 (en) | 1996-06-26 |
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