DE69308934D1 - Verfahren zur Herstellung von 1,1,1,2-Tetrafluorethan - Google Patents

Verfahren zur Herstellung von 1,1,1,2-Tetrafluorethan

Info

Publication number
DE69308934D1
DE69308934D1 DE69308934T DE69308934T DE69308934D1 DE 69308934 D1 DE69308934 D1 DE 69308934D1 DE 69308934 T DE69308934 T DE 69308934T DE 69308934 T DE69308934 T DE 69308934T DE 69308934 D1 DE69308934 D1 DE 69308934D1
Authority
DE
Germany
Prior art keywords
tetrafluoroethane
preparation
trihaloethylene
reaction
trifluoroethylene
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
DE69308934T
Other languages
English (en)
Other versions
DE69308934T2 (de
Inventor
Pascal Pennetreau
Francine Janssens
Max Braun
Johannes Eicher
Eckhard Hausmann
Werner Rudolph
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 DE69308934D1 publication Critical patent/DE69308934D1/de
Publication of DE69308934T2 publication Critical patent/DE69308934T2/de
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
    • C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
    • C07C17/087—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated halogenated hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE69308934T 1992-06-09 1993-06-02 Verfahren zur Herstellung von 1,1,1,2-Tetrafluorethan Expired - Fee Related DE69308934T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9200533A BE1005983A3 (fr) 1992-06-09 1992-06-09 Procede pour la preparation du 1,1,1,2-tetrafluoroethane.

Publications (2)

Publication Number Publication Date
DE69308934D1 true DE69308934D1 (de) 1997-04-24
DE69308934T2 DE69308934T2 (de) 1997-10-23

Family

ID=3886311

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69308934T Expired - Fee Related DE69308934T2 (de) 1992-06-09 1993-06-02 Verfahren zur Herstellung von 1,1,1,2-Tetrafluorethan

Country Status (9)

Country Link
US (1) US5382721A (de)
EP (1) EP0574077B1 (de)
JP (1) JPH0665117A (de)
AT (1) ATE150438T1 (de)
BE (1) BE1005983A3 (de)
CA (1) CA2097889A1 (de)
DE (1) DE69308934T2 (de)
ES (1) ES2101938T3 (de)
GR (1) GR3023837T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2724930B1 (fr) * 1994-09-26 1996-11-29 Solvay Procede de preparation du 1,1,1-trifluoroethane
FR2724929B1 (fr) * 1994-09-26 1996-11-29 Solvay Procede de fabrication de 1,1,1-trihaloethanes
DE19548999A1 (de) * 1995-12-28 1997-07-03 Solvay Fluor & Derivate Katalytische Gemische auf Basis von Titan und Zinn und ihre Verwendung
US6023004A (en) * 1996-11-12 2000-02-08 Alliedsignal, Inc. Liquid phase catalytic fluorination of hydrochlorocarbon and hydrochlorofluorocarbon
EP1386791B1 (de) 2002-07-29 2009-04-29 Toyoda Gosei Co., Ltd. Insassenschutzvorrichtung und Gassackvorichtung für Heckaufprall montiert auf einem Fahrzeug
US7290798B2 (en) 2003-05-14 2007-11-06 Toyoda Gosei Co., Ltd. Folding method of airbag for rear-end collision and airbag device for rear-end collision

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4258225A (en) * 1977-08-15 1981-03-24 E. I. Du Pont De Nemours And Company TaF5 and NbF5 as fluorination catalysts
DE3009760A1 (de) * 1980-03-14 1981-09-24 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von hochreinen teilfluorierten aethanen
JPH0723328B2 (ja) * 1985-01-09 1995-03-15 旭化成工業株式会社 弗素化炭化水素の製造方法
GB8717595D0 (en) * 1987-07-24 1987-09-03 Ici Plc Chemical process
DE68919697T2 (de) * 1988-06-23 1995-05-18 Du Pont Katalytische hydrofluorierung von alkenen.
DE4105832A1 (de) * 1990-04-12 1991-10-17 Kali Chemie Ag Verfahren zur herstellung von fluor enthaltenden ethanderivaten
AU8094591A (en) * 1990-06-04 1991-12-31 E.I. Du Pont De Nemours And Company Fluorination process
BE1004450A3 (fr) * 1990-06-18 1992-11-24 Solvay Procede pour la fabrication du 1,1,1,2-tetrafluorethane.

Also Published As

Publication number Publication date
DE69308934T2 (de) 1997-10-23
EP0574077B1 (de) 1997-03-19
US5382721A (en) 1995-01-17
EP0574077A1 (de) 1993-12-15
CA2097889A1 (fr) 1993-12-10
ATE150438T1 (de) 1997-04-15
GR3023837T3 (en) 1997-09-30
JPH0665117A (ja) 1994-03-08
BE1005983A3 (fr) 1994-04-12
ES2101938T3 (es) 1997-07-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee