AU464401B2 - Improved method of manufacturing phosgene - Google Patents

Improved method of manufacturing phosgene

Info

Publication number
AU464401B2
AU464401B2 AU34178/71A AU3417871A AU464401B2 AU 464401 B2 AU464401 B2 AU 464401B2 AU 34178/71 A AU34178/71 A AU 34178/71A AU 3417871 A AU3417871 A AU 3417871A AU 464401 B2 AU464401 B2 AU 464401B2
Authority
AU
Australia
Prior art keywords
improved method
phosgene
manufacturing
manufacturing phosgene
improved
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
AU34178/71A
Other versions
AU3417871A (en
Inventor
ROGER CHARLES and GEORGES GOURDIN JEANMARIE LONGATTE
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.)
Societe Nationale des Poudres et Explosifs
Original Assignee
Societe Nationale des Poudres et Explosifs
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 Societe Nationale des Poudres et Explosifs filed Critical Societe Nationale des Poudres et Explosifs
Publication of AU3417871A publication Critical patent/AU3417871A/en
Application granted granted Critical
Publication of AU464401B2 publication Critical patent/AU464401B2/en
Expired legal-status Critical Current

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
AU34178/71A 1970-10-06 1971-10-05 Improved method of manufacturing phosgene Expired AU464401B2 (en)

Applications Claiming Priority (2)

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
FRFR70-30,0 1970-10-06

Publications (2)

Publication Number Publication Date
AU3417871A AU3417871A (en) 1973-04-12
AU464401B2 true AU464401B2 (en) 1975-08-28

Family

ID=9062339

Family Applications (1)

Application Number Title Priority Date Filing Date
AU34178/71A Expired AU464401B2 (en) 1970-10-06 1971-10-05 Improved method of manufacturing 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)

Families Citing this family (7)

* 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
US4231959A (en) * 1978-02-15 1980-11-04 Stauffer Chemical Company Phosgene manufacture
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
HUE052073T2 (en) 2009-03-11 2021-04-28 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

Also Published As

Publication number Publication date
BR7106620D0 (en) 1973-06-14
IT949510B (en) 1973-06-11
AU3417871A (en) 1973-04-12
NO136353C (en) 1977-08-24
SE382970B (en) 1976-02-23
ZA716693B (en) 1972-06-28
NO136353B (en) 1977-05-16
ES395169A1 (en) 1974-01-01
FR2109186A5 (en) 1972-05-26

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