FR2352777A1 - Procede pour preparer l'hexafluoropropanone-2 - Google Patents

Procede pour preparer l'hexafluoropropanone-2

Info

Publication number
FR2352777A1
FR2352777A1 FR7625252A FR7625252A FR2352777A1 FR 2352777 A1 FR2352777 A1 FR 2352777A1 FR 7625252 A FR7625252 A FR 7625252A FR 7625252 A FR7625252 A FR 7625252A FR 2352777 A1 FR2352777 A1 FR 2352777A1
Authority
FR
France
Prior art keywords
hexafluoropropanone
degrees
pref
mins
prepared
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.)
Granted
Application number
FR7625252A
Other languages
English (en)
French (fr)
Other versions
FR2352777B1 (enrdf_load_stackoverflow
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
Daikin Kogyo 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
Application filed by Daikin Industries Ltd, Daikin Kogyo Co Ltd filed Critical Daikin Industries Ltd
Publication of FR2352777A1 publication Critical patent/FR2352777A1/fr
Application granted granted Critical
Publication of FR2352777B1 publication Critical patent/FR2352777B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/22—Halogenating
    • B01J37/26—Fluorinating
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/125—Halogens; Compounds thereof with scandium, yttrium, aluminium, gallium, indium or thallium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7625252A 1976-05-29 1976-08-19 Procede pour preparer l'hexafluoropropanone-2 Granted FR2352777A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51062712A JPS5822017B2 (ja) 1976-05-29 1976-05-29 ヘキサフルオルプロパノン−２の製造法

Publications (2)

Publication Number Publication Date
FR2352777A1 true FR2352777A1 (fr) 1977-12-23
FR2352777B1 FR2352777B1 (enrdf_load_stackoverflow) 1981-08-21

Family

ID=13208203

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7625252A Granted FR2352777A1 (fr) 1976-05-29 1976-08-19 Procede pour preparer l'hexafluoropropanone-2

Country Status (4)

Country Link
JP (1) JPS5822017B2 (enrdf_load_stackoverflow)
CA (1) CA1048545A (enrdf_load_stackoverflow)
FR (1) FR2352777A1 (enrdf_load_stackoverflow)
IT (1) IT1066058B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2362810A1 (fr) * 1976-08-23 1978-03-24 Daikin Ind Ltd Procede de preparation de l'hexafluoropropanone-2

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01232681A (ja) * 1988-03-11 1989-09-18 Fuji Electric Co Ltd 避雷器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3321515A (en) * 1963-04-24 1967-05-23 Du Pont Method of making fluorinated carbonyl compounds
US3775439A (en) * 1972-05-31 1973-11-27 Du Pont Process for the epoxidation of hexafluoropropylene

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821900B2 (ja) * 1975-06-24 1983-05-04 ダイキン工業株式会社 ヘキサフルオルプロパノン −２ ノセイゾウホウ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3321515A (en) * 1963-04-24 1967-05-23 Du Pont Method of making fluorinated carbonyl compounds
US3775439A (en) * 1972-05-31 1973-11-27 Du Pont Process for the epoxidation of hexafluoropropylene

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2362810A1 (fr) * 1976-08-23 1978-03-24 Daikin Ind Ltd Procede de preparation de l'hexafluoropropanone-2

Also Published As

Publication number Publication date
CA1048545A (en) 1979-02-13
JPS52148012A (en) 1977-12-08
JPS5822017B2 (ja) 1983-05-06
IT1066058B (it) 1985-03-04
FR2352777B1 (enrdf_load_stackoverflow) 1981-08-21

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Legal Events

Date Code Title Description
ST Notification of lapse