GB1373296A - Process for preparing chlorinated hydrocarbons - Google Patents

Process for preparing chlorinated hydrocarbons

Info

Publication number
GB1373296A
GB1373296A GB3086072A GB3086072A GB1373296A GB 1373296 A GB1373296 A GB 1373296A GB 3086072 A GB3086072 A GB 3086072A GB 3086072 A GB3086072 A GB 3086072A GB 1373296 A GB1373296 A GB 1373296A
Authority
GB
United Kingdom
Prior art keywords
chloride
earth metal
chlorinated hydrocarbons
cucl
sept
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
Application number
GB3086072A
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co 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
Priority claimed from JP46048398A external-priority patent/JPS5230484B1/ja
Priority claimed from JP46073646A external-priority patent/JPS5129122B2/ja
Priority claimed from JP7687071A external-priority patent/JPS562052B2/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of GB1373296A publication Critical patent/GB1373296A/en
Expired 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
    • C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination

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)

Abstract

1373296 Oxychlorination catalysts SUMITOMO CHEMICAL CO Ltd 30 June 1972 [30 June 1971 20 Sept 1971 30 Sept 1971] 30860/72 Heading B1E [Also in Division C2] A molten salt catalyst comprises 95-50 mole % Cu chloride or a mixture of Cu chloride and an alkali metal or alkaline earth metal chloride, and 5-50 mole % of one or more of Fe, Mn, Cr, Ni, Pd, and rare earth chlorides. The Cu chloride is preferably a mixture of CuCl and CuCl 2 . The alkali metal may be Na, K or Li; the alkaline earth metal, Mg; and the rare earth metal, La, Ce, Pr or Nd. Exemplified catalysts contain the following chlorides: Cu+K+(Fe, Mn, Cr, Ni, Nd, Fe+Ni, Fe+Pd, Fe+Nd, Mn+Ni, Mn+Pd, Cr+Pd); Cu+Mg+Fe; Cu+Pd.
GB3086072A 1971-06-30 1972-06-30 Process for preparing chlorinated hydrocarbons Expired GB1373296A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP46048398A JPS5230484B1 (en) 1971-06-30 1971-06-30
JP46073646A JPS5129122B2 (en) 1971-09-20 1971-09-20
JP7687071A JPS562052B2 (en) 1971-09-30 1971-09-30

Publications (1)

Publication Number Publication Date
GB1373296A true GB1373296A (en) 1974-11-06

Family

ID=27293277

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3086072A Expired GB1373296A (en) 1971-06-30 1972-06-30 Process for preparing chlorinated hydrocarbons

Country Status (5)

Country Link
DE (1) DE2232301B2 (en)
FR (1) FR2143931A1 (en)
GB (1) GB1373296A (en)
IT (1) IT958619B (en)
NL (1) NL7209256A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5262575A (en) * 1992-08-04 1993-11-16 The Dow Chemical Company Production of allylic chlorides
US6452058B1 (en) 2001-05-21 2002-09-17 Dow Global Technologies Inc. Oxidative halogenation of C1 hydrocarbons to halogenated C1 hydrocarbons and integrated processes related thereto
WO2003066214A2 (en) * 2002-02-05 2003-08-14 Basf Aktiengesellschaft Catalyst composition for oxychlorination
US6680415B1 (en) 1999-11-22 2004-01-20 Dow Global Technologies Inc. Oxyhalogenation process using catalyst having porous rare earth halide support
US6797845B1 (en) 1999-11-22 2004-09-28 Dow Global Technologies Inc. Process for vinyl chloride manufacture from ethane and ethylene with immediate HCl recovery from reactor effluent

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2949530A1 (en) * 1979-12-08 1981-06-11 Hoechst Ag, 6000 Frankfurt METHOD FOR PRODUCING 1,2-DICHLORETHANE
DE3131685A1 (en) * 1981-08-11 1983-03-03 Klöckner-Humboldt-Deutz AG, 5000 Köln Exhaust gas heat exchanger
DE10147213B4 (en) * 2001-09-25 2004-07-29 Dr.Ing.H.C. F. Porsche Ag Closure for releasably connecting a hardtop to a body of a vehicle

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5262575A (en) * 1992-08-04 1993-11-16 The Dow Chemical Company Production of allylic chlorides
US6680415B1 (en) 1999-11-22 2004-01-20 Dow Global Technologies Inc. Oxyhalogenation process using catalyst having porous rare earth halide support
US6797845B1 (en) 1999-11-22 2004-09-28 Dow Global Technologies Inc. Process for vinyl chloride manufacture from ethane and ethylene with immediate HCl recovery from reactor effluent
US6821924B2 (en) 1999-11-22 2004-11-23 Dow Global Technologies Inc. Oxyhalogenation process using catalyst having porous rare earth halide support
US6452058B1 (en) 2001-05-21 2002-09-17 Dow Global Technologies Inc. Oxidative halogenation of C1 hydrocarbons to halogenated C1 hydrocarbons and integrated processes related thereto
WO2003066214A2 (en) * 2002-02-05 2003-08-14 Basf Aktiengesellschaft Catalyst composition for oxychlorination
WO2003066214A3 (en) * 2002-02-05 2004-02-05 Basf Ag Catalyst composition for oxychlorination
US7126035B2 (en) * 2002-02-05 2006-10-24 Basf Aktiengesellschaft Catalyst composition for oxychlorination
US7902411B2 (en) 2002-02-05 2011-03-08 Basf Catalysts Llc Catalyst composition for oxychlorination
EP2314374A1 (en) * 2002-02-05 2011-04-27 BASF Corporation Catalytic converter for oxychlorination

Also Published As

Publication number Publication date
NL7209256A (en) 1973-01-03
DE2232301A1 (en) 1973-04-26
DE2232301B2 (en) 1976-12-09
FR2143931A1 (en) 1973-02-09
IT958619B (en) 1973-10-30

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414E Application relinquished (sect. 14/1949)
CSNS Application of which complete specification have been accepted and published, but patent is not sealed