ES2104521T3 - Proceso para la fabricacion de 1,1,1,3,3-pentafluoropropano. - Google Patents

Proceso para la fabricacion de 1,1,1,3,3-pentafluoropropano.

Info

Publication number
ES2104521T3
ES2104521T3 ES95924777T ES95924777T ES2104521T3 ES 2104521 T3 ES2104521 T3 ES 2104521T3 ES 95924777 T ES95924777 T ES 95924777T ES 95924777 T ES95924777 T ES 95924777T ES 2104521 T3 ES2104521 T3 ES 2104521T3
Authority
ES
Spain
Prior art keywords
sub
fluoration
pentafluoropropane
manufacture
formula 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 - Lifetime
Application number
ES95924777T
Other languages
English (en)
Other versions
ES2104521T1 (es
Inventor
Michael Vanderpuy
Alagappan Thenappan
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.)
Honeywell International Inc
Original Assignee
AlliedSignal Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23044411&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2104521(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by AlliedSignal Inc filed Critical AlliedSignal Inc
Publication of ES2104521T1 publication Critical patent/ES2104521T1/es
Application granted granted Critical
Publication of ES2104521T3 publication Critical patent/ES2104521T3/es
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
    • C07C17/093—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
    • 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 RELACIONA CON LA PREPARACION DE HIDROFLUOROCARBONOS (HFCS). ESPECIFICAMENTE, SE RELACIONA CON LA FLUORACION DE UN COMPUESTO DE FORMULA: CF{SUB,Y}CL{SUB,3Y}CH{SUB,2}CHF{SUB,W}CL{SUB,2-W}, DONDE W=0 O 1, E Y=0-3, CON FLUORURO DE HIDROGENO, EN PRESENCIA DE UN CATALIZADOR DE FLUORACION, BAJO CONDICIONES SUFICIENTES PARA PRODUCIR UN COMPUESTO DE FORMULA: CF{SUB,3}CH{SUB,2}CF{SUB,2}H. SE PUEDEN UTILIZAR CF{SUB,3}CH{SUB,2}CF{SUB,2}H O HFC 245 FA COMO AGENTE SOPLANTE, PROPELENTE, Y AGENTE DE TRANSFERENCIA DE CALOR.
ES95924777T 1994-07-11 1995-07-05 Proceso para la fabricacion de 1,1,1,3,3-pentafluoropropano. Expired - Lifetime ES2104521T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27355394A 1994-07-11 1994-07-11

Publications (2)

Publication Number Publication Date
ES2104521T1 ES2104521T1 (es) 1997-10-16
ES2104521T3 true ES2104521T3 (es) 1999-05-01

Family

ID=23044411

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95924777T Expired - Lifetime ES2104521T3 (es) 1994-07-11 1995-07-05 Proceso para la fabricacion de 1,1,1,3,3-pentafluoropropano.

Country Status (15)

Country Link
US (1) US5574192A (es)
EP (1) EP0770048B1 (es)
JP (1) JP2818035B2 (es)
KR (1) KR100240375B1 (es)
CN (1) CN1063736C (es)
AT (1) ATE175180T1 (es)
AU (1) AU688925B2 (es)
BR (1) BR9508233A (es)
CZ (1) CZ7197A3 (es)
DE (2) DE770048T1 (es)
DK (1) DK0770048T3 (es)
ES (1) ES2104521T3 (es)
GR (2) GR970300031T1 (es)
HU (1) HUT75954A (es)
WO (1) WO1996001797A1 (es)

Families Citing this family (103)

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Publication number Priority date Publication date Assignee Title
JP3407379B2 (ja) * 1993-06-10 2003-05-19 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
EP0729932A1 (en) * 1995-03-03 1996-09-04 Central Glass Company, Limited Method of producing halopropane
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
EP0876314B1 (en) * 1995-08-01 2003-02-26 E.I. Du Pont De Nemours And Company Process for the manufacture of halocarbons and selected compounds and azeotropes with hf
JP3414562B2 (ja) * 1995-10-13 2003-06-09 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
FR2740132B1 (fr) * 1995-10-23 1997-12-19 Solvay Procede pour la preparation de 1,1,1,3,3-pentafluoropropane
US6235951B1 (en) 1996-01-17 2001-05-22 Central Glass Company, Limited Method for producing 1,1,1,3,3-pentafluoropropane
JP2933014B2 (ja) * 1996-01-23 1999-08-09 ダイキン工業株式会社 ペンタフルオロプロパンとフッ化水素の共沸混合物およびペンタフルオロプロパンの分離精製方法
US6316681B1 (en) 1996-03-05 2001-11-13 Central Glass Company, Limited Method for producing 1,1,1,3,3-pentafluoropropane
FR2748473B1 (fr) * 1996-05-13 1998-07-24 Atochem Elf Sa Synthese du 1-chloro-3,3,3 trifluoropropene et sa fluoration en 1,1,1,3,3 pentafluoropropane
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
US6111150A (en) * 1996-06-20 2000-08-29 Central Glass Company, Limited Method for producing 1,1,1,3,3,-pentafluoropropane
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
US6001796A (en) * 1996-07-03 1999-12-14 Alliedsignal Inc. Azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and hydrogen fluoride
US6040487A (en) * 1996-07-31 2000-03-21 E. I. Du Pont De Nemours And Company Process for the manufacture of halocarbons
US5710352A (en) * 1996-09-19 1998-01-20 Alliedsignal Inc. Vapor phase process for making 1,1,1,3,3-pentafluoropropane and 1-chloro-3,3,3-trifluoropropene
US6023004A (en) * 1996-11-12 2000-02-08 Alliedsignal, Inc. Liquid phase catalytic fluorination of hydrochlorocarbon and hydrochlorofluorocarbon
DE69807962T2 (de) * 1997-03-11 2003-01-30 Central Glass Co Ltd Verfahren zur Reinigung von rohem 1,1,1,3,3-Pentafluorpropan
BE1011319A3 (fr) 1997-05-05 1999-07-06 Solvay Procede de preparation d'hydrocarbures halogenes.
AU743129B2 (en) 1997-05-05 2002-01-17 Solvay (Societe Anonyme) Method for preparing 1,1,1,3,3-pentachlorobutane
US5777184A (en) * 1997-06-25 1998-07-07 Alliedsignal Inc. Preparation of fluoroalkyl compounds and their derivatives
US5969198A (en) * 1997-06-27 1999-10-19 Alliedsignal Inc. Process for the preparation of 1,1,1,3,3-pentafluoropropane
JP2002515088A (ja) * 1997-07-25 2002-05-21 アライドシグナル・インコーポレーテッド 蒸気圧縮システムの洗浄
DE69810301T2 (de) 1997-08-08 2003-10-02 Solvay Sa Bruessel Bruxelles Verfahren zur herstellung von halogenierten kohlenwasserstoffen
FR2768717B1 (fr) * 1997-09-24 1999-11-12 Solvay Procede de separation de fluorure d'hydrogene de ses melanges avec un hydrofluoroalcane contenant de 3 a 6 atomes de carbone
US5918481A (en) * 1997-11-20 1999-07-06 Alliedsignal Inc. Process for separating hydrogen fluoride from fluorocarbons
US6635185B2 (en) 1997-12-31 2003-10-21 Alliedsignal Inc. Method of etching and cleaning using fluorinated carbonyl compounds
US6120697A (en) * 1997-12-31 2000-09-19 Alliedsignal Inc Method of etching using hydrofluorocarbon compounds
US6100229A (en) * 1998-01-12 2000-08-08 Alliedsignal Inc. Compositions of 1,1,1,3,3,-pentafluoropropane and chlorinated ethylenes
AU2686399A (en) * 1998-02-19 1999-09-06 Allied-Signal Inc. Sterilizing compositions of pentafluoropropane and ethylene oxide
BE1011765A3 (fr) * 1998-02-26 2000-01-11 Solvay Procede d'hydrofluoration d'hydrocarbures.
US6187976B1 (en) 1998-04-09 2001-02-13 Alliedsignal Inc. Process for the preparation of fluorine containing hydrohalocarbons
US6153802A (en) * 1998-05-08 2000-11-28 Alliedsignal Inc. Liquid-fluorination system and method
JP3804289B2 (ja) * 1998-09-22 2006-08-02 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及び／又は１−クロロ−３，３，３−トリフルオロプロペンの製造方法
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.
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US6846963B2 (en) 1999-11-15 2005-01-25 Daikin Industries, Ltd. Process for producing 1,1,1,3,3-pentafluoropropane
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Also Published As

Publication number Publication date
DE770048T1 (de) 1998-01-02
JPH09508138A (ja) 1997-08-19
CZ7197A3 (cs) 1998-02-18
HUT75954A (en) 1997-05-28
CN1063736C (zh) 2001-03-28
DE69507034D1 (de) 1999-02-11
ES2104521T1 (es) 1997-10-16
AU2916095A (en) 1996-02-09
EP0770048B1 (en) 1998-12-30
AU688925B2 (en) 1998-03-19
US5574192A (en) 1996-11-12
JP2818035B2 (ja) 1998-10-30
ATE175180T1 (de) 1999-01-15
BR9508233A (pt) 1998-05-19
DE69507034T2 (de) 1999-07-01
EP0770048A1 (en) 1997-05-02
WO1996001797A1 (en) 1996-01-25
KR100240375B1 (ko) 2000-01-15
CN1152904A (zh) 1997-06-25
DE69507034C5 (de) 2009-04-30
KR970704649A (ko) 1997-09-06
DK0770048T3 (da) 1999-08-30
GR3029809T3 (en) 1999-06-30
GR970300031T1 (en) 1997-09-30

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