FR2345394A2 - Procede de fabrication de phosgene - Google Patents

Procede de fabrication de phosgene

Info

Publication number: FR2345394A2
Authority: FR; France
Prior art keywords: phosgene; chlorine; catalyst; total; prepn
Prior art date: 1975-01-08
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.): Granted

Application number

FR7609237A

Other languages

English (en)

Other versions

FR2345394B2 (fr

Inventor

Serge Doubovetzky

Peter Forschner

Francois Montazeau

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.)

TOLOCHIMIE

Original Assignee

TOLOCHIMIE

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.)

1975-01-08

Filing date

1976-03-22

Publication date

1977-10-21

1975-01-08 Priority claimed from FR7501201A external-priority patent/FR2297191A1/fr

1976-03-22 Application filed by TOLOCHIMIE filed Critical TOLOCHIMIE

1976-03-22 Priority to FR7609237A priority Critical patent/FR2345394A2/fr

1977-10-21 Publication of FR2345394A2 publication Critical patent/FR2345394A2/fr

1978-08-25 Application granted granted Critical

1978-08-25 Publication of FR2345394B2 publication Critical patent/FR2345394B2/fr

Status Granted legal-status Critical Current

Links

239000003054 catalyst Substances 0.000 title abstract 4
YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 title abstract 3
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract 2
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title abstract 2
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 title abstract 2
229910052799 carbon Inorganic materials 0.000 title abstract 2
229910002091 carbon monoxide Inorganic materials 0.000 title abstract 2
239000000460 chlorine Substances 0.000 title abstract 2
229910052801 chlorine Inorganic materials 0.000 title 1
KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 abstract 3
238000006243 chemical reaction Methods 0.000 abstract 2
NHYCGSASNAIGLD-UHFFFAOYSA-N chlorine monoxide Inorganic materials Cl[O] NHYCGSASNAIGLD-UHFFFAOYSA-N 0.000 abstract 1
239000000376 reactant Substances 0.000 abstract 1
238000010517 secondary reaction Methods 0.000 abstract 1

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)

FR7609237A 1975-01-08 1976-03-22 Procede de fabrication de phosgene Granted FR2345394A2 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR7609237A FR2345394A2 (fr)	1975-01-08	1976-03-22	Procede de fabrication de phosgene

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR7501201A FR2297191A1 (fr)	1975-01-08	1975-01-08	Procede de fabrication de phosgene
FR7609237A FR2345394A2 (fr)	1975-01-08	1976-03-22	Procede de fabrication de phosgene

Publications (2)

Publication Number	Publication Date
FR2345394A2 true FR2345394A2 (fr)	1977-10-21
FR2345394B2 FR2345394B2 (fr)	1978-08-25

Family

ID=26218691

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7609237A Granted FR2345394A2 (fr)	1975-01-08	1976-03-22	Procede de fabrication de phosgene

Country Status (1)

Country	Link
FR (1)	FR2345394A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1640341A3 (fr) *	2004-08-28	2006-09-27	Bayer MaterialScience AG	Procédé et dispositif pour la préparation de phosgene
WO2012042130A1 (fr)	2010-09-30	2012-04-05	Aet Group	Dispositif et procédé pour la phosgénation en continu

1976
- 1976-03-22 FR FR7609237A patent/FR2345394A2/fr active Granted

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1640341A3 (fr) *	2004-08-28	2006-09-27	Bayer MaterialScience AG	Procédé et dispositif pour la préparation de phosgene
WO2012042130A1 (fr)	2010-09-30	2012-04-05	Aet Group	Dispositif et procédé pour la phosgénation en continu

Also Published As

Publication number	Publication date
FR2345394B2 (fr)	1978-08-25

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