IT1198285B - Procedimento per la preparazione di fluoroalogeno eteri a partire da fluorossi-composti e olefine algoenate - Google Patents

Procedimento per la preparazione di fluoroalogeno eteri a partire da fluorossi-composti e olefine algoenate

Info

Publication number
IT1198285B
IT1198285B IT22349/86A IT2234986A IT1198285B IT 1198285 B IT1198285 B IT 1198285B IT 22349/86 A IT22349/86 A IT 22349/86A IT 2234986 A IT2234986 A IT 2234986A IT 1198285 B IT1198285 B IT 1198285B
Authority
IT
Italy
Prior art keywords
preparation
fluoroalogen
algenate
fluoroxy
olefins
Prior art date
Application number
IT22349/86A
Other languages
English (en)
Other versions
IT8622349A0 (it
Inventor
Giorgio Guglielmo
Gian Paolo Gambaretto
Original Assignee
Ausimont 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 Ausimont Spa filed Critical Ausimont Spa
Priority to IT22349/86A priority Critical patent/IT1198285B/it
Publication of IT8622349A0 publication Critical patent/IT8622349A0/it
Priority to JP62283215A priority patent/JP2512312B2/ja
Priority to DE8787116811T priority patent/DE3767835D1/de
Priority to CA000551814A priority patent/CA1339538C/en
Priority to EP87116811A priority patent/EP0267626B1/en
Application granted granted Critical
Publication of IT1198285B publication Critical patent/IT1198285B/it
Priority to US07/361,775 priority patent/US4900872A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
    • C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT22349/86A 1986-11-14 1986-11-14 Procedimento per la preparazione di fluoroalogeno eteri a partire da fluorossi-composti e olefine algoenate IT1198285B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT22349/86A IT1198285B (it) 1986-11-14 1986-11-14 Procedimento per la preparazione di fluoroalogeno eteri a partire da fluorossi-composti e olefine algoenate
JP62283215A JP2512312B2 (ja) 1986-11-14 1987-11-11 フルオルオキシ化合物とハロゲン化オレフィンを出発物質とするフルオルハロゲン化エ―テルの製造方法
DE8787116811T DE3767835D1 (de) 1986-11-14 1987-11-13 Verfahren zur herstellung von fluor-halogen-aethern, ausgehend von fluoroxyverbindungen und halogenierten olefinen.
CA000551814A CA1339538C (en) 1986-11-14 1987-11-13 Process for the preparation of fluorohalogenated ethers starting from fluorooxy-compounds and halogenated olefins
EP87116811A EP0267626B1 (en) 1986-11-14 1987-11-13 Process for the preparation of fluorohalogenated ethers starting from fluorooxy compounds and halogenated olefins
US07/361,775 US4900872A (en) 1986-11-14 1989-05-26 Process for the preparation of fluorohalogenated ethers starting from fluorooxy-compounds and halogenated olefins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22349/86A IT1198285B (it) 1986-11-14 1986-11-14 Procedimento per la preparazione di fluoroalogeno eteri a partire da fluorossi-composti e olefine algoenate

Publications (2)

Publication Number Publication Date
IT8622349A0 IT8622349A0 (it) 1986-11-14
IT1198285B true IT1198285B (it) 1988-12-21

Family

ID=11195049

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22349/86A IT1198285B (it) 1986-11-14 1986-11-14 Procedimento per la preparazione di fluoroalogeno eteri a partire da fluorossi-composti e olefine algoenate

Country Status (6)

Country Link
US (1) US4900872A (it)
EP (1) EP0267626B1 (it)
JP (1) JP2512312B2 (it)
CA (1) CA1339538C (it)
DE (1) DE3767835D1 (it)
IT (1) IT1198285B (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1213536B (it) * 1986-11-14 1989-12-20 Ausimont Spa 2-bromo,1',2',-dicloro-perfluoro dietil-etere e procedimento per lasua preparazione.
US5457242A (en) * 1986-11-14 1995-10-10 Ausimont S.R.L. 2-bromo,1',2'-dichloroperfluoro diethyl ether and process for preparing same
US5292961A (en) * 1986-11-14 1994-03-08 Ausimont S.P.A. Process for the preparation of halogenated polyethers
IT1219736B (it) * 1988-06-30 1990-05-24 Ausimont Spa Telomeri dell'1,2 dicloro 1,2 difluoroetilene e processo per la loro preparazione
DE3906220C1 (it) * 1989-02-28 1990-05-17 Th. Goldschmidt Ag, 4300 Essen, De
IT1230873B (it) * 1989-06-20 1991-11-08 Ausimont Srl Processo per la preparazione di peraloeteri da peraloolefine e nuovi peraloeteri ottenuti.
US5220076A (en) * 1990-03-06 1993-06-15 Ausimont S.R.L. Perfluoropolyethers and processes for their preparation
IT1241679B (it) * 1990-03-06 1994-01-31 Ausimont Spa Perfluoropolieteri e processi per la loro preparazione
US5237108A (en) * 1990-03-06 1993-08-17 Ausimont S.R.L. Perfluoropolyethers and processes for their preparation
IT1275568B (it) * 1995-07-19 1997-08-07 Ausimont Spa Processo per la preparazione di fluorossi- o clorossi- perfluoroacilfluoruri
ITMI20020198A1 (it) 2002-02-05 2003-08-05 Ausimont Spa (per)aloeteri
ITMI20021782A1 (it) * 2002-08-06 2004-02-07 Ausimont S P A Ora Solvay Solexis Spa Processo per preparare fluoroalogenoeteri.
US7148300B2 (en) * 2002-09-12 2006-12-12 3M Innovative Properties Company Fluoroelastomers with improved permeation resistance and method for making the same
ITMI20030150A1 (it) * 2003-01-30 2004-07-31 Solvay Solexis Spa Processo per preparare fluoroalogenoeteri.
ITMI20030444A1 (it) * 2003-03-11 2004-09-12 Solvay Solexis Spa Processo per preparare (per)fluoroalogenoeteri.
ITMI20040132A1 (it) * 2004-01-29 2004-04-29 Solvay Solexis Spa Processo per preparare fluoroalogenoeteri
ITMI20040133A1 (it) * 2004-01-29 2004-04-29 Solvay Solexis Spa Processo per preparare fluoroalogenoeteri
ITMI20052456A1 (it) * 2005-12-22 2007-06-23 Solvay Solexis Spa Procedimento per la preparazione di fluoroalogenoeteri
ITMI20052455A1 (it) * 2005-12-22 2007-06-23 Solvay Solexis Spa Procedimento per la preparazione di fluoroalogenoeteri
WO2019110710A1 (en) * 2017-12-06 2019-06-13 Solvay Specialty Polymers Italy S.P.A. Process for preparing fluorohalogenoethers
EP3941992B1 (en) 2019-03-18 2025-01-22 Solvay Specialty Polymers Italy S.p.A. Heat exchange method using fluorinated compounds having a low gwp

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148286B (en) * 1983-10-24 1987-09-30 Occidental Chem Co Preparation of chlorotrifluoroethylene telomers with fluoroxytrifluoromethane and bisfluoroxydifluoro methane
US4577044A (en) * 1983-10-24 1986-03-18 Occidental Chemical Corporation Preparation of chlorotrifluoroethylene telomers with fluoroxytrifluoromethane
IT1187674B (it) * 1985-05-17 1987-12-23 Montefluos Spa Fluoro alogeno eteri e procedimento per ottenerli

Also Published As

Publication number Publication date
IT8622349A0 (it) 1986-11-14
US4900872A (en) 1990-02-13
EP0267626A1 (en) 1988-05-18
JP2512312B2 (ja) 1996-07-03
JPS63198641A (ja) 1988-08-17
CA1339538C (en) 1997-11-11
EP0267626B1 (en) 1991-01-30
DE3767835D1 (de) 1991-03-07

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Effective date: 19971126