NO172796C - Fremgangsmaate for fremstilling av 1,1,1,2-tetrafluorkloretan og av pentafluoretan - Google Patents

Fremgangsmaate for fremstilling av 1,1,1,2-tetrafluorkloretan og av pentafluoretan

Info

Publication number
NO172796C
NO172796C NO911442A NO911442A NO172796C NO 172796 C NO172796 C NO 172796C NO 911442 A NO911442 A NO 911442A NO 911442 A NO911442 A NO 911442A NO 172796 C NO172796 C NO 172796C
Authority
NO
Norway
Prior art keywords
tetrafluorochlorethane
pentafluorethane
procedure
preparation
tetrafluorochloroethane
Prior art date
Application number
NO911442A
Other languages
English (en)
Other versions
NO911442L (no
NO172796B (no
NO911442D0 (no
Inventor
Bernard Cheminal
Eric Lacroix
Andre Lantz
Original Assignee
Atochem
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 Atochem filed Critical Atochem
Publication of NO911442D0 publication Critical patent/NO911442D0/no
Publication of NO911442L publication Critical patent/NO911442L/no
Publication of NO172796B publication Critical patent/NO172796B/no
Publication of NO172796C publication Critical patent/NO172796C/no

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
    • C07C17/093—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
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/18—Carbon
    • 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

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)
  • Developing Agents For Electrophotography (AREA)
  • Pyrrole Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
NO911442A 1990-05-11 1991-04-12 Fremgangsmaate for fremstilling av 1,1,1,2-tetrafluorkloretan og av pentafluoretan NO172796C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9005908A FR2661906B1 (fr) 1990-05-11 1990-05-11 Procede de fabrication du 1,1,1,2-tetrafluoro-chloroethane et du pentafluoroethane.

Publications (4)

Publication Number Publication Date
NO911442D0 NO911442D0 (no) 1991-04-12
NO911442L NO911442L (no) 1991-11-12
NO172796B NO172796B (no) 1993-06-01
NO172796C true NO172796C (no) 1993-09-08

Family

ID=9396524

Family Applications (1)

Application Number Title Priority Date Filing Date
NO911442A NO172796C (no) 1990-05-11 1991-04-12 Fremgangsmaate for fremstilling av 1,1,1,2-tetrafluorkloretan og av pentafluoretan

Country Status (15)

Country Link
US (1) US5354928A (no)
EP (1) EP0456552B1 (no)
JP (1) JPH06102631B2 (no)
KR (1) KR930010404B1 (no)
AT (1) ATE100430T1 (no)
AU (1) AU630807B2 (no)
CA (1) CA2039646C (no)
DE (1) DE69101025T2 (no)
ES (1) ES2048569T3 (no)
FI (1) FI912296A7 (no)
FR (1) FR2661906B1 (no)
IE (1) IE911615A1 (no)
NO (1) NO172796C (no)
PT (1) PT97608A (no)
TW (1) TW258725B (no)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9007029D0 (en) * 1990-03-29 1990-05-30 Ici Plc Chemical process
FR2669022B1 (fr) * 1990-11-13 1992-12-31 Atochem Procede de fabrication du tetrafluoro-1,1,1,2-ethane.
ZA923274B (en) * 1991-05-06 1993-11-08 Du Pont Process for the manufacture of pentafluoroethane
WO1992019576A1 (en) * 1991-05-06 1992-11-12 E.I. Du Pont De Nemours And Company Process for the manufacture of pentafluoroethane
DK0513823T3 (da) * 1991-05-17 1996-02-05 Hoechst Ag Fremgangsmåde til fremstilling af pentafluorethan (R 125)
FR2684567B1 (fr) * 1991-12-09 1994-11-04 Atochem Catalyseurs massiques a base d'oxydes de chrome et de nickel, et leur application a la fluoration d'hydrocarbures halogenes.
GB9311742D0 (en) * 1992-06-10 1993-07-21 Ici Plc Production of hydrofluoroalkanes
US5395999A (en) * 1992-11-06 1995-03-07 E. I. Du Pont De Nemours And Company Catalytic chlorofluorination process for producing CHClFCF3 and CHF2 CF3
EP0844226B1 (en) † 1993-03-05 2001-10-31 Daikin Industries, Limited Method of purifying 1,1,1,2,2-pentafluoroethane
GB9325756D0 (en) * 1993-12-16 1994-02-16 Ici Plc Production of pentafluoroethane
US5475167A (en) * 1995-02-17 1995-12-12 E. I. Du Pont De Nemours And Company Process for the manufacture of pentafluoroethane
EP0811592B1 (en) * 1995-02-24 2001-07-18 Daikin Industries, Limited Process for producing pentafluoroethane and tetrafluorochloroethane
JP3853397B2 (ja) * 1995-05-11 2006-12-06 イネオス フラウアー ホールデイングス リミテッド ペンタフルオロエタンの製造方法及びペンタフルオロエタンに転化するのに適当な組成物
FR2754815B1 (fr) * 1996-10-18 1998-12-04 Atochem Elf Sa Purification du pentafluoroethane
FR2764883B1 (fr) * 1997-06-18 1999-07-16 Atochem Elf Sa Procede de fabrication d'hydrofluoroalcanes
JP4378779B2 (ja) † 1998-07-17 2009-12-09 ダイキン工業株式会社 含フッ素エタンの製造方法
RU2179885C1 (ru) * 2001-04-24 2002-02-27 Открытое акционерное общество "Галоген" Катализатор для синтеза хладонов
FR2828193B1 (fr) 2001-08-03 2004-04-02 Atofina Nouveau procede de preparation du 1,1,1,-trifluoro-2,2-dichloroethane
WO2005092823A2 (en) * 2004-03-29 2005-10-06 Showa Denko K.K. Process for production of 1,1,1,2-tetrafluoroethane and/or pentafluoroethane and applications of the same
GB0525699D0 (en) 2005-12-17 2006-01-25 Ineos Fluor Holdings Ltd Process
GB0525700D0 (en) 2005-12-17 2006-01-25 Ineos Fluor Holdings Ltd Process
GB0525701D0 (en) 2005-12-17 2006-01-25 Ineos Fluor Holdings Ltd Process

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB468447A (en) * 1936-01-03 1937-07-05 Fred Davison Leicester Improvements in or relating to the manufacture of fluorine derivatives of aliphatic hydrocarbons
GB745818A (en) * 1952-06-12 1956-03-07 Nat Smelting Co Ltd Improvements in or relating to a process for producing fluorohalo-derivatives of saturated aliphatic hydrocarbons
DE1568614A1 (de) * 1962-01-13 1970-03-05 Hoechst Ag Verfahren zur Herstellung fluorhaltiger aliphatischer Verbindungen
CA931978A (en) * 1968-01-24 1973-08-14 Frank J. Christoph, Jr. Process for preparing trichlorotrifluoroethane and dichlorotetrafluoroethane
US3632834A (en) * 1968-10-23 1972-01-04 Du Pont Process for preparing trichlorotrifluoroethane and dichlorotetrafluoroethane
US4129603A (en) * 1978-02-07 1978-12-12 Imperial Chemical Industries Limited Manufacture of halogenated compounds
JPS6012910B2 (ja) * 1979-08-04 1985-04-04 ダイキン工業株式会社 フツ素化触媒
JPS59225131A (ja) * 1983-06-06 1984-12-18 Showa Denko Kk ジフルオロメタンの製造方法
US4766260A (en) * 1987-07-07 1988-08-23 E. I. Du Pont De Nemours And Company Gas-phase fluorination process
US4843181A (en) * 1987-10-22 1989-06-27 E. I. Du Pont De Nemours And Company Process for the manufacture of 1,1,1-trifluorodichloroethane and 1,1,1,2-tetrafluorochloroethane
IN171977B (no) * 1988-06-29 1993-02-27 Du Pont
FR2669022B1 (fr) * 1990-11-13 1992-12-31 Atochem Procede de fabrication du tetrafluoro-1,1,1,2-ethane.

Also Published As

Publication number Publication date
ES2048569T3 (es) 1994-03-16
JPH04226927A (ja) 1992-08-17
EP0456552B1 (fr) 1994-01-19
FI912296A0 (fi) 1991-05-10
EP0456552A1 (fr) 1991-11-13
NO911442L (no) 1991-11-12
KR930010404B1 (ko) 1993-10-23
FI912296L (fi) 1991-11-12
NO172796B (no) 1993-06-01
FR2661906A1 (fr) 1991-11-15
AU7605391A (en) 1991-11-14
AU630807B2 (en) 1992-11-05
KR910019941A (ko) 1991-12-19
DE69101025T2 (de) 1994-07-28
TW258725B (no) 1995-10-01
FI912296A7 (fi) 1991-11-12
CA2039646C (fr) 1996-10-22
FR2661906B1 (fr) 1993-10-01
NO911442D0 (no) 1991-04-12
US5354928A (en) 1994-10-11
DE69101025D1 (de) 1994-03-03
ATE100430T1 (de) 1994-02-15
IE911615A1 (en) 1991-11-20
JPH06102631B2 (ja) 1994-12-14
CA2039646A1 (fr) 1991-11-12
PT97608A (pt) 1992-01-31

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