FR2852007B1 - Procede de fabrication de 1,1,1-trifluoroethane - Google Patents

Procede de fabrication de 1,1,1-trifluoroethane

Info

Publication number
FR2852007B1
FR2852007B1 FR0303027A FR0303027A FR2852007B1 FR 2852007 B1 FR2852007 B1 FR 2852007B1 FR 0303027 A FR0303027 A FR 0303027A FR 0303027 A FR0303027 A FR 0303027A FR 2852007 B1 FR2852007 B1 FR 2852007B1
Authority
FR
France
Prior art keywords
trifluoroethane
producing
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 - Fee Related
Application number
FR0303027A
Other languages
English (en)
French (fr)
Other versions
FR2852007A1 (fr
Inventor
Veronique Mathieu
Stefan Mross
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
Priority to FR0303027A priority Critical patent/FR2852007B1/fr
Application filed by Solvay SA filed Critical Solvay SA
Priority to PCT/EP2004/002499 priority patent/WO2004078684A1/fr
Priority to EP04717641A priority patent/EP1603854A1/fr
Priority to KR1020057016592A priority patent/KR20050120634A/ko
Priority to JP2006504638A priority patent/JP2006520762A/ja
Priority to CNB200480006213XA priority patent/CN100471828C/zh
Priority to US10/548,338 priority patent/US20060189835A1/en
Publication of FR2852007A1 publication Critical patent/FR2852007A1/fr
Application granted granted Critical
Publication of FR2852007B1 publication Critical patent/FR2852007B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/002—Mixed oxides other than spinels, e.g. perovskite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/26—Chromium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/42—Use of additives, e.g. for stabilisation
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
FR0303027A 2003-03-07 2003-03-07 Procede de fabrication de 1,1,1-trifluoroethane Expired - Fee Related FR2852007B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0303027A FR2852007B1 (fr) 2003-03-07 2003-03-07 Procede de fabrication de 1,1,1-trifluoroethane
EP04717641A EP1603854A1 (fr) 2003-03-07 2004-03-05 Procede de fabrication de 1,1,1-trifluoroethane
KR1020057016592A KR20050120634A (ko) 2003-03-07 2004-03-05 1,1,1-트리플루오로에탄의 제조 방법
JP2006504638A JP2006520762A (ja) 2003-03-07 2004-03-05 １，１，１−トリフルオロエタンの製造方法
PCT/EP2004/002499 WO2004078684A1 (fr) 2003-03-07 2004-03-05 Procede de fabrication de 1,1,1-trifluoroethane
CNB200480006213XA CN100471828C (zh) 2003-03-07 2004-03-05 1,1,1-三氟乙烷的生产方法
US10/548,338 US20060189835A1 (en) 2003-03-07 2004-03-05 Method for producing 1,1,1-trifluoroethane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0303027A FR2852007B1 (fr) 2003-03-07 2003-03-07 Procede de fabrication de 1,1,1-trifluoroethane

Publications (2)

Publication Number Publication Date
FR2852007A1 FR2852007A1 (fr) 2004-09-10
FR2852007B1 true FR2852007B1 (fr) 2007-05-11

Family

ID=32865371

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0303027A Expired - Fee Related FR2852007B1 (fr) 2003-03-07 2003-03-07 Procede de fabrication de 1,1,1-trifluoroethane

Country Status (7)

Country Link
US (1) US20060189835A1 (https=)
EP (1) EP1603854A1 (https=)
JP (1) JP2006520762A (https=)
KR (1) KR20050120634A (https=)
CN (1) CN100471828C (https=)
FR (1) FR2852007B1 (https=)
WO (1) WO2004078684A1 (https=)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3323374A1 (de) * 1983-06-29 1985-01-10 Hoechst Ag, 6230 Frankfurt Katalysatoren fuer fluorierungs- und/oder dismutierungsreaktionen von halogenkohlenwasserstoffen und verfahren zu ihrer herstellung
DE3923256A1 (de) * 1989-07-14 1991-01-24 Hoechst Ag Verfahren zur herstellung von 1,1,1-trifluor-2-chlorethan
DE3930507A1 (de) * 1989-09-13 1991-03-21 Hoechst Ag Verfahren zur herstellung von 1,1,1,2-tetrafluorethan
WO1996005156A1 (en) * 1994-08-17 1996-02-22 Alliedsignal Inc. A process for preparing 1,1,1-trifluoroethane
EP0712826A1 (en) * 1994-11-17 1996-05-22 Elf Atochem North America, Inc. 1,1,1-Trifluoroethane synthesis using a supported lewis acid
US5639924A (en) * 1994-11-29 1997-06-17 Elf Atochem North America, Inc. Process for the production of 1,1,1-trifluoroethane
ATE178305T1 (de) * 1994-11-29 1999-04-15 Atochem North America Elf Adiabatische hydrofluorierung von chlorfluorkohlenwasserstoffen
DE19510024C2 (de) * 1995-03-20 1997-02-06 Hoechst Ag Verfahren zur Herstellung von Pentafluorethan (R 125)
FR2751324B1 (fr) * 1996-07-16 1998-12-04 Atochem Elf Sa Synthese du 1,1,1-trifluoroethane par fluoration du 1-chloro-1,1,-difluoroethane
FR2807751B1 (fr) * 2000-04-12 2005-05-20 Solvay Procede pour la preparation d'un hydro (chloro) fluoroalcane et catalyseur

Also Published As

Publication number Publication date
KR20050120634A (ko) 2005-12-22
CN100471828C (zh) 2009-03-25
EP1603854A1 (fr) 2005-12-14
WO2004078684A1 (fr) 2004-09-16
US20060189835A1 (en) 2006-08-24
FR2852007A1 (fr) 2004-09-10
JP2006520762A (ja) 2006-09-14
CN1759085A (zh) 2006-04-12

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20111130