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IT8521731A0 - Procedimento per l'ossidazione di olefine fluorurate e catalizzatore adatto allo scopo. - Google Patents

Procedimento per l'ossidazione di olefine fluorurate e catalizzatore adatto allo scopo.

Info

Publication number
IT8521731A0
IT8521731A0 IT8521731A IT2173185A IT8521731A0 IT 8521731 A0 IT8521731 A0 IT 8521731A0 IT 8521731 A IT8521731 A IT 8521731A IT 2173185 A IT2173185 A IT 2173185A IT 8521731 A0 IT8521731 A0 IT 8521731A0
Authority
IT
Italy
Prior art keywords
oxidation
procedure
catalyst suitable
fluorinated olefins
olefins
Prior art date
Application number
IT8521731A
Other languages
English (en)
Other versions
IT1207499B (it
Inventor
Arsenio Castellan
Guglielmo Gregorio
Mario Padovan
Original Assignee
Montedipe Spa
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 Montedipe Spa filed Critical Montedipe Spa
Priority to IT8521731A priority Critical patent/IT1207499B/it
Publication of IT8521731A0 publication Critical patent/IT8521731A0/it
Priority to JP61174696A priority patent/JPS6253978A/ja
Priority to CA000514737A priority patent/CA1278562C/en
Priority to EP86110274A priority patent/EP0209911B1/en
Priority to DE8686110274T priority patent/DE3667280D1/de
Application granted granted Critical
Publication of IT1207499B publication Critical patent/IT1207499B/it
Priority to US07/686,290 priority patent/US5120866A/en

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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/03—Catalysts comprising molecular sieves not having base-exchange properties
    • B01J29/035—Microporous crystalline materials not having base exchange properties, such as silica polymorphs, e.g. silicalites
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/48—Compounds containing oxirane rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms, e.g. ester or nitrile radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)
  • Catalysts (AREA)
IT8521731A 1985-07-26 1985-07-26 Procedimento per l'ossidazione di olefine fluorurate e catalizzatore adatto allo scopo. IT1207499B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT8521731A IT1207499B (it) 1985-07-26 1985-07-26 Procedimento per l'ossidazione di olefine fluorurate e catalizzatore adatto allo scopo.
JP61174696A JPS6253978A (ja) 1985-07-26 1986-07-24 フツ素化オレフインの酸化法およびその目的に有用な触媒
CA000514737A CA1278562C (en) 1985-07-26 1986-07-25 Process for oxidizing fluorinated olefins and catalyst useful to the purpose
EP86110274A EP0209911B1 (en) 1985-07-26 1986-07-25 Process and catalyst for oxidizing fluorinated olefins
DE8686110274T DE3667280D1 (de) 1985-07-26 1986-07-25 Verfahren und katalysator zur oxydation von fluorierten olefinen.
US07/686,290 US5120866A (en) 1985-07-26 1991-04-16 Process for oxidizing fluorinated olefins and catalysts useful for the purpose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8521731A IT1207499B (it) 1985-07-26 1985-07-26 Procedimento per l'ossidazione di olefine fluorurate e catalizzatore adatto allo scopo.

Publications (2)

Publication Number Publication Date
IT8521731A0 true IT8521731A0 (it) 1985-07-26
IT1207499B IT1207499B (it) 1989-05-25

Family

ID=11186063

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8521731A IT1207499B (it) 1985-07-26 1985-07-26 Procedimento per l'ossidazione di olefine fluorurate e catalizzatore adatto allo scopo.

Country Status (6)

Country Link
US (1) US5120866A (it)
EP (1) EP0209911B1 (it)
JP (1) JPS6253978A (it)
CA (1) CA1278562C (it)
DE (1) DE3667280D1 (it)
IT (1) IT1207499B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0640598B1 (en) * 1993-08-06 2000-11-22 Sumitomo Chemical Company Limited Process for producing olefin oxides
EP1073649B1 (en) 1998-04-15 2003-09-10 Dow Global Technologies, Inc. Process for the direct oxidation of olefins to olefin oxides
TWI324147B (en) * 2005-09-27 2010-05-01 Nat Inst Of Advanced Ind Scien Method for producing carbonyl fluoride
US7557225B2 (en) 2006-12-06 2009-07-07 E.I. Du Pont De Nemours And Company Process for preparing hexafluoroisobutene epoxide
CN102140054B (zh) * 2010-01-28 2013-11-20 中国中化股份有限公司 一种四氟甲烷的制备方法
JP5472217B2 (ja) 2011-06-29 2014-04-16 信越化学工業株式会社 ２，２−ビス（フルオロアルキル）オキシラン類を用いた光酸発生剤の製造方法
CN116173953A (zh) * 2023-03-07 2023-05-30 大连理工大学 一种用于六氟丙烯气相环氧化反应的铜基催化剂的制备方法及其应用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3775438A (en) * 1972-05-31 1973-11-27 Du Pont Epoxidation of hexafluoropropylene
US3775439A (en) * 1972-05-31 1973-11-27 Du Pont Process for the epoxidation of hexafluoropropylene
US3775440A (en) * 1972-05-31 1973-11-27 Du Pont Epoxidation of tetrafluoroethylene and chlorotrifluoroethylene
JPS5924983B2 (ja) * 1975-10-28 1984-06-13 アサヒガラス カブシキガイシヤ 六弗化プロピレンエポキシドの製造方法
JPS5253805A (en) * 1975-10-28 1977-04-30 Asahi Glass Co Ltd Preparation of hexafluoropropylene epoxide
JPS5917087B2 (ja) * 1975-10-28 1984-04-19 アサヒガラス カブシキガイシヤ ヘキサフルオロプロピレンエポキシドノセイホウ
JPS6038388B2 (ja) * 1979-07-18 1985-08-31 ダイキン工業株式会社 ヘキサフルオロプロペンエポキシドの製法
JPS57134473A (en) * 1981-02-13 1982-08-19 Nippon Mektron Ltd Preparation of hexafluoropropylene oxide
IT1137176B (it) * 1981-06-02 1986-09-03 Anic Spa Procedimento per la produzione di dimetiletere
US4562269A (en) * 1981-12-07 1985-12-31 Union Oil Company Of California Method of producing maleic anhydride

Also Published As

Publication number Publication date
JPS6253978A (ja) 1987-03-09
EP0209911B1 (en) 1989-12-06
EP0209911A2 (en) 1987-01-28
CA1278562C (en) 1991-01-02
IT1207499B (it) 1989-05-25
EP0209911A3 (en) 1988-03-02
US5120866A (en) 1992-06-09
DE3667280D1 (de) 1990-01-11

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19930714