ZA716693B - Process for the manufacture of phosgene - Google Patents

Process for the manufacture of phosgene

Info

Publication number
ZA716693B
ZA716693B ZA716693A ZA716693A ZA716693B ZA 716693 B ZA716693 B ZA 716693B ZA 716693 A ZA716693 A ZA 716693A ZA 716693 A ZA716693 A ZA 716693A ZA 716693 B ZA716693 B ZA 716693B
Authority
ZA
South Africa
Prior art keywords
phosgene
manufacture
Prior art date
Application number
ZA716693A
Inventor
J Longatte
R Charles
G Courbin
Original Assignee
France Etat Armement
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 France Etat Armement filed Critical France Etat Armement
Publication of ZA716693B publication Critical patent/ZA716693B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/70—Compounds containing carbon and sulfur, e.g. thiophosgene
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/80—Phosgene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
ZA716693A 1970-10-06 1971-10-06 Process for the manufacture of phosgene ZA716693B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7036038A FR2109186A5 (en) 1970-10-06 1970-10-06 Phosgene - prepd from chlorine and excess carbon monoxide, - partially condensing product and recycling part of gaseous residue

Publications (1)

Publication Number Publication Date
ZA716693B true ZA716693B (en) 1972-06-28

Family

ID=9062339

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA716693A ZA716693B (en) 1970-10-06 1971-10-06 Process for the manufacture of phosgene

Country Status (8)

Country Link
AU (1) AU464401B2 (en)
BR (1) BR7106620D0 (en)
ES (1) ES395169A1 (en)
FR (1) FR2109186A5 (en)
IT (1) IT949510B (en)
NO (1) NO136353C (en)
SE (1) SE382970B (en)
ZA (1) ZA716693B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4231959A (en) * 1978-02-15 1980-11-04 Stauffer Chemical Company Phosgene manufacture

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2297191A1 (en) * 1975-01-08 1976-08-06 Tolochimie PHOSGENE MANUFACTURING PROCESS
DE3327274A1 (en) * 1983-07-28 1985-02-07 Bayer Ag, 5090 Leverkusen METHOD FOR THE PRODUCTION OF PHOSGEN WITH SIMULTANEOUS GENERATION OF STEAM
DE19848668A1 (en) * 1998-10-22 2000-04-27 Bayer Ag Phosgene with a low tetrachloro-carbon content for production of poly-carbonate or polyester-carbonate, made by ensuring that the gas leaves the phosgene generator at relatively low temperature and pressure
PT2406181T (en) * 2009-03-11 2020-12-24 Basf Se Method for producing phosgene
FR2965490B1 (en) 2010-09-30 2013-01-11 Aet Group DEVICE AND METHOD FOR CONTINUOUS PHOSGENATION
EP2896597A1 (en) * 2014-01-21 2015-07-22 Bayer MaterialScience AG Method for activating and deactivating a phosgene generator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4231959A (en) * 1978-02-15 1980-11-04 Stauffer Chemical Company Phosgene manufacture

Also Published As

Publication number Publication date
IT949510B (en) 1973-06-11
NO136353B (en) 1977-05-16
NO136353C (en) 1977-08-24
FR2109186A5 (en) 1972-05-26
ES395169A1 (en) 1974-01-01
BR7106620D0 (en) 1973-06-14
AU464401B2 (en) 1975-08-28
AU3417871A (en) 1973-04-12
SE382970B (en) 1976-02-23

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