DE3767835D1 - Verfahren zur herstellung von fluor-halogen-aethern, ausgehend von fluoroxyverbindungen und halogenierten olefinen. - Google Patents

Verfahren zur herstellung von fluor-halogen-aethern, ausgehend von fluoroxyverbindungen und halogenierten olefinen.

Info

Publication number
DE3767835D1
DE3767835D1 DE8787116811T DE3767835T DE3767835D1 DE 3767835 D1 DE3767835 D1 DE 3767835D1 DE 8787116811 T DE8787116811 T DE 8787116811T DE 3767835 T DE3767835 T DE 3767835T DE 3767835 D1 DE3767835 D1 DE 3767835D1
Authority
DE
Germany
Prior art keywords
halogened
olefins
fluoro
starting
production
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 - Lifetime
Application number
DE8787116811T
Other languages
English (en)
Inventor
Giorgio Guglielmo
Gian Paolo Gambaretto
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.)
Solvay Specialty Polymers Italy SpA
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
Application granted granted Critical
Publication of DE3767835D1 publication Critical patent/DE3767835D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE8787116811T 1986-11-14 1987-11-13 Verfahren zur herstellung von fluor-halogen-aethern, ausgehend von fluoroxyverbindungen und halogenierten olefinen. Expired - Lifetime DE3767835D1 (de)

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 (1)

Publication Number Publication Date
DE3767835D1 true DE3767835D1 (de) 1991-03-07

Family

ID=11195049

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787116811T Expired - Lifetime DE3767835D1 (de) 1986-11-14 1987-11-13 Verfahren zur herstellung von fluor-halogen-aethern, ausgehend von fluoroxyverbindungen und halogenierten olefinen.

Country Status (6)

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

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
IT1213536B (it) * 1986-11-14 1989-12-20 Ausimont Spa 2-bromo,1',2',-dicloro-perfluoro dietil-etere e procedimento per lasua preparazione.
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 (de) * 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
US5237108A (en) * 1990-03-06 1993-08-17 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
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.
RU2005105936A (ru) * 2002-09-12 2005-10-10 ЗМ Инновейтив Пропертиз Компани (US) Фторэластомеры с улучшенным сопротивлением к проницаемости и способ их получения
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
ITMI20052455A1 (it) * 2005-12-22 2007-06-23 Solvay Solexis Spa Procedimento per la preparazione di fluoroalogenoeteri
ITMI20052456A1 (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
KR20210141957A (ko) 2019-03-18 2021-11-23 솔베이 스페셜티 폴리머스 이태리 에스.피.에이. 낮은 gwp를 갖는 플루오린화 화합물을 이용한 열교환 방법

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
JPS63198641A (ja) 1988-08-17
JP2512312B2 (ja) 1996-07-03
IT1198285B (it) 1988-12-21
US4900872A (en) 1990-02-13
IT8622349A0 (it) 1986-11-14
EP0267626B1 (de) 1991-01-30
CA1339538C (en) 1997-11-11
EP0267626A1 (de) 1988-05-18

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Legal Events

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8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: BARZ, P., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 80803 MUENCHEN