ES2140615T3 - Procedimiento para la hidrofluoracion de cloro(fluoro)butano. - Google Patents

Procedimiento para la hidrofluoracion de cloro(fluoro)butano.

Info

Publication number
ES2140615T3
ES2140615T3 ES95202333T ES95202333T ES2140615T3 ES 2140615 T3 ES2140615 T3 ES 2140615T3 ES 95202333 T ES95202333 T ES 95202333T ES 95202333 T ES95202333 T ES 95202333T ES 2140615 T3 ES2140615 T3 ES 2140615T3
Authority
ES
Spain
Prior art keywords
butane
hydrofluoration
chlorine
fluorine
procedure
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
ES95202333T
Other languages
English (en)
Inventor
Pascal Pennetreau
Francine Janssens
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.)
Solvay SA
Original Assignee
Solvay SA
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 Solvay SA filed Critical Solvay SA
Application granted granted Critical
Publication of ES2140615T3 publication Critical patent/ES2140615T3/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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

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)
  • Catalysts (AREA)

Abstract

PROCESO PARA LA HIDROFLUORACION DE CLORO (FLUORO) BUTANO DE FORMULA GENERAL C{SUB,4}H{SUB,5}CL{SUB,X}F{SUB,5-X} EN LA QUE X 0 1 A 5, AL MENOS DE FLUORURO DE HIDROGENO Y EN PRESENCIA DE UN CATALIZADOR ELEGIDO ENTRE LOS DERIVADOS DE LOS METALES DE LOS GRUPOS IIIA, IVA, IVB, VA, VB Y VLB DE LA TABLA PERIODICA DE ELEMENTOS.
ES95202333T 1994-09-05 1995-08-29 Procedimiento para la hidrofluoracion de cloro(fluoro)butano. Expired - Lifetime ES2140615T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9410684A FR2724167B1 (fr) 1994-09-05 1994-09-05 Procede pour l'hydrofluoration de chloro (fluoro) butane

Publications (1)

Publication Number Publication Date
ES2140615T3 true ES2140615T3 (es) 2000-03-01

Family

ID=9466744

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95202333T Expired - Lifetime ES2140615T3 (es) 1994-09-05 1995-08-29 Procedimiento para la hidrofluoracion de cloro(fluoro)butano.

Country Status (12)

Country Link
US (1) US5739406A (es)
EP (1) EP0699649B1 (es)
JP (2) JP3944254B2 (es)
KR (1) KR100363940B1 (es)
AT (1) ATE186289T1 (es)
BR (1) BR9503889A (es)
CA (1) CA2157211C (es)
DE (1) DE69513111T2 (es)
DK (1) DK0699649T3 (es)
ES (1) ES2140615T3 (es)
FR (1) FR2724167B1 (es)
TW (1) TW298589B (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2724167B1 (fr) * 1994-09-05 1996-11-29 Solvay Procede pour l'hydrofluoration de chloro (fluoro) butane
GB9518525D0 (en) * 1995-09-11 1995-11-08 Zeneca Ltd Novel process
FR2744442B1 (fr) * 1996-02-01 1998-02-27 Atochem Elf Sa Preparation du 1,1,1,3,3-pentachlorobutane et du 1,1,1,3,3,-pentafluorobutane
US6350926B1 (en) 1996-09-03 2002-02-26 Syngenta Limited Chlorofluorohydrocarbon and process thereto
US6075172A (en) * 1996-09-03 2000-06-13 Zeneca Limited Chlorofluorohydrocarbon and process thereto
US6127587A (en) * 1997-03-11 2000-10-03 Zeneca Limited Fluorination process
DE69810099T2 (de) * 1997-05-05 2003-07-10 Solvay Sa Bruessel Bruxelles Neue arzneimittel auf der basis von polymeren aus mit methacrylamid modifizierter gelatine
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
WO2000014040A1 (de) * 1998-09-03 2000-03-16 Solvay Fluor Und Derivate Gmbh Reinigung von 1,1,1,3,3-pentafluorbutan
RU2392260C2 (ru) * 1998-12-18 2010-06-20 Солвей (Сосьете Аноним) Способ синтеза гидрофторалкана
FR2791976B1 (fr) * 1999-03-24 2001-07-27 Solvay Compositions contenant du fluorure d'hydrogene et du 1,1,1,3,3-pentafluorobutane, procede pour la separation de melanges comprenant de telles compositions et procede pour la synthese de 1,1,1,3,3-pentafluorobutane
FR2791975B1 (fr) * 1999-03-24 2001-07-27 Solvay Procede de separation de fluorure d'hydrogene des ses melanges avec du 1,1,1,3,3-pentafluorobutane et procede de fabrication de 1,1,1,3,3-pentafluorobutane
EP1165475B1 (fr) * 1999-03-24 2004-01-14 SOLVAY (Société Anonyme) Procede de separation de fluorure d'hydrogene de ses melanges avec du 1,1,1,3,3-pentafluorobutane et procede de fabrication de 1,1,1,3,3-pentafluorobutane
JP4817572B2 (ja) * 1999-10-06 2011-11-16 ソルヴェイ（ソシエテ アノニム） 有機化合物の調製法及び助触媒の回収方法
KR100379625B1 (ko) * 2000-08-05 2003-04-10 주식회사 세종소재 수소 정제용 게터
US6518467B2 (en) 2000-12-29 2003-02-11 Honeywell International Inc. Method of making hydrofluorocarbons and hydrochlorofluorocarbons
WO2002098529A1 (en) 2001-06-01 2002-12-12 Honeywell International, Inc. Azeotrope-like compositions of 1,1,1,3,3-pentafluorobutane and hydrogen fluoride
ES2568795T3 (es) * 2008-11-25 2016-05-04 Solvay Fluor Gmbh Proceso para la preparación de clorofluoroalquenos
EP2196445A1 (en) 2008-12-15 2010-06-16 Solvay Fluor GmbH Process for reducing the metal content in organic heavy boiler waste
TW201103972A (en) 2009-04-01 2011-02-01 Solvay Fluor Gmbh Process for the manufacture of etched items

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA535808A (en) * 1957-01-15 A. Wiseman Park 2,3-difluoro-1,3-butadiene and preparation thereof
US2439299A (en) * 1946-07-26 1948-04-06 Phillips Petroleum Co Production of halogenated hydrocarbons containing fluorine
GB675372A (en) * 1949-01-06 1952-07-09 Firestone Tire & Rubber Co Improvements in or relating to 2, 3-difluoro-1, 3, butadiene, its polymers and copolymers and the preparation thereof
US2981762A (en) * 1957-12-13 1961-04-25 Allied Chem Manufacture of fluoro butanes
GB938070A (en) * 1961-04-05 1963-09-25 Allied Chem New fluorination process
LU75857A1 (es) * 1976-09-22 1978-05-12
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.
JP3605831B2 (ja) * 1992-10-05 2004-12-22 ダイキン工業株式会社 ハロゲン化炭化水素のフッ素化方法
US5395997A (en) * 1993-07-29 1995-03-07 Alliedsignal Inc. Process for the preparation of hydrofluorocarbons having 3 to 7 carbon atoms
FR2724167B1 (fr) * 1994-09-05 1996-11-29 Solvay Procede pour l'hydrofluoration de chloro (fluoro) butane

Also Published As

Publication number Publication date
JPH0899918A (ja) 1996-04-16
DK0699649T3 (da) 2000-05-08
EP0699649B1 (fr) 1999-11-03
CA2157211A1 (fr) 1996-03-06
JP2006335770A (ja) 2006-12-14
BR9503889A (pt) 1996-09-17
US5739406A (en) 1998-04-14
EP0699649A1 (fr) 1996-03-06
JP3944254B2 (ja) 2007-07-11
CA2157211C (fr) 2007-08-21
FR2724167A1 (fr) 1996-03-08
DE69513111D1 (de) 1999-12-09
ATE186289T1 (de) 1999-11-15
DE69513111T2 (de) 2000-08-17
KR960010597A (ko) 1996-04-20
KR100363940B1 (ko) 2003-01-29
TW298589B (es) 1997-02-21
FR2724167B1 (fr) 1996-11-29

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