BE870530A - Production de composes halogenes - Google Patents

Production de composes halogenes

Info

Publication number
BE870530A
BE870530A BE190528A BE190528A BE870530A BE 870530 A BE870530 A BE 870530A BE 190528 A BE190528 A BE 190528A BE 190528 A BE190528 A BE 190528A BE 870530 A BE870530 A BE 870530A
Authority
BE
Belgium
Prior art keywords
production
halogen compounds
halogen
compounds
Prior art date
Application number
BE190528A
Other languages
English (en)
French (fr)
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of BE870530A publication Critical patent/BE870530A/xx

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)
BE190528A 1977-09-20 1978-09-15 Production de composes halogenes BE870530A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3908877 1977-09-20

Publications (1)

Publication Number Publication Date
BE870530A true BE870530A (fr) 1979-03-15

Family

ID=10407570

Family Applications (1)

Application Number Title Priority Date Filing Date
BE190528A BE870530A (fr) 1977-09-20 1978-09-15 Production de composes halogenes

Country Status (14)

Country Link
JP (1) JPS5452012A (pt)
AR (1) AR225276A1 (pt)
AU (1) AU519072B2 (pt)
BE (1) BE870530A (pt)
BR (1) BR7806150A (pt)
CA (1) CA1117145A (pt)
DE (1) DE2837515A1 (pt)
ES (1) ES473516A1 (pt)
FR (1) FR2403321A1 (pt)
GB (1) GB2004539B (pt)
GR (1) GR64019B (pt)
IT (1) IT1098853B (pt)
NL (1) NL7808881A (pt)
ZA (1) ZA784828B (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0462645A1 (fr) * 1990-06-18 1991-12-27 SOLVAY (Société Anonyme) Procédé pour la fabrication du 1,1,1,2-tétrafluoréthane

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2712732C2 (de) * 1977-03-23 1986-03-13 Hoechst Ag, 6230 Frankfurt Verfahren zur Herstellung von Oktafluorpropan
JPS5527139A (en) * 1978-08-14 1980-02-27 Daikin Ind Ltd Preparation of tetrafluoroethane
DE3009760A1 (de) * 1980-03-14 1981-09-24 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von hochreinen teilfluorierten aethanen
FR2501062A1 (fr) * 1980-12-29 1982-09-10 Ugine Kuhlmann Catalyseurs de fluoruration en phase gazeuse de derives chlores aliphatiques, a base de microbilles d'oxyde de chrome, et procedes de fluoruration utilisant ces catalyseurs
DE3545625A1 (de) * 1985-12-21 1987-06-25 Dataprint Datendrucksysteme R Wasserfreies fluessiges aufzeichnungsmaterial
IT1230779B (it) * 1989-07-12 1991-10-29 Ausimont Srl Procedimento per preparare 1,1,1,2 tetrafluoroetano.
FR2694556B1 (fr) * 1992-08-05 1994-09-23 Atochem Elf Sa Procédé de purification du 1,1,1,2-tétrafluoroéthane.
KR960016683B1 (en) * 1993-12-09 1996-12-20 Korea Inst Sci & Tech Method of producing fluorization catalyst for preparing 1,1,1,2-tetrafluoroethane
US5750808A (en) * 1995-07-11 1998-05-12 E. I. Du Pont De Nemours And Company Dehydrohalogenation processes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2669590A (en) * 1951-08-03 1954-02-16 Allied Chem & Dye Corp Production of fluorine compounds
US2855427A (en) * 1955-05-24 1958-10-07 American Potash & Chem Corp Continuous process for preparation of pure methyl borate
GB1307224A (en) * 1969-06-27 1973-02-14 Ici Ltd Chromium oxide catalyst
JPS4872105A (pt) * 1971-12-29 1973-09-29
DE3009760A1 (de) * 1980-03-14 1981-09-24 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von hochreinen teilfluorierten aethanen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0462645A1 (fr) * 1990-06-18 1991-12-27 SOLVAY (Société Anonyme) Procédé pour la fabrication du 1,1,1,2-tétrafluoréthane
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
GB2004539B (en) 1982-02-10
AU3936778A (en) 1980-03-06
GR64019B (en) 1980-01-18
FR2403321B1 (pt) 1984-01-20
BR7806150A (pt) 1979-04-17
ZA784828B (en) 1979-08-29
GB2004539A (en) 1979-04-04
FR2403321A1 (fr) 1979-04-13
DE2837515A1 (de) 1979-03-29
ES473516A1 (es) 1979-05-01
IT7827797A0 (it) 1978-09-18
DE2837515C2 (pt) 1989-06-29
IT1098853B (it) 1985-09-18
CA1117145A (en) 1982-01-26
JPS5452012A (en) 1979-04-24
AU519072B2 (en) 1981-11-05
JPS6223728B2 (pt) 1987-05-25
NL7808881A (nl) 1979-03-22
AR225276A1 (es) 1982-03-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: IMPERIAL CHEMICAL INDUSTRIES LTD

Effective date: 19960930