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FR2434132B1 - Procede pour preparer des ethers fluorovinyliques par desiodofluoration d'ethers contenant de l'iode - Google Patents

Procede pour preparer des ethers fluorovinyliques par desiodofluoration d'ethers contenant de l'iode

Info

Publication number
FR2434132B1
FR2434132B1 FR7921374A FR7921374A FR2434132B1 FR 2434132 B1 FR2434132 B1 FR 2434132B1 FR 7921374 A FR7921374 A FR 7921374A FR 7921374 A FR7921374 A FR 7921374A FR 2434132 B1 FR2434132 B1 FR 2434132B1
Authority
FR
France
Prior art keywords
ethers
deiodofluoration
iodine
preparing
fluorovinyl
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
Application number
FR7921374A
Other languages
English (en)
Other versions
FR2434132A1 (fr
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.)
AGC Inc
Original Assignee
Asahi Glass 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
Priority claimed from JP10268778A external-priority patent/JPS5531004A/ja
Priority claimed from JP10268678A external-priority patent/JPS5531003A/ja
Application filed by Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Publication of FR2434132A1 publication Critical patent/FR2434132A1/fr
Application granted granted Critical
Publication of FR2434132B1 publication Critical patent/FR2434132B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
    • C07C303/22—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof from sulfonic acids, by reactions not involving the formation of sulfo or halosulfonyl groups; from sulfonic halides by reactions not involving the formation of halosulfonyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7921374A 1978-08-25 1979-08-24 Procede pour preparer des ethers fluorovinyliques par desiodofluoration d'ethers contenant de l'iode Expired FR2434132B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10268778A JPS5531004A (en) 1978-08-25 1978-08-25 Preparation of fluorovinyl ether
JP10268678A JPS5531003A (en) 1978-08-25 1978-08-25 Preparation of fluorovinyl ether

Publications (2)

Publication Number Publication Date
FR2434132A1 FR2434132A1 (fr) 1980-03-21
FR2434132B1 true FR2434132B1 (fr) 1985-06-07

Family

ID=26443366

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7921374A Expired FR2434132B1 (fr) 1978-08-25 1979-08-24 Procede pour preparer des ethers fluorovinyliques par desiodofluoration d'ethers contenant de l'iode

Country Status (5)

Country Link
US (2) US4275226A (fr)
DE (1) DE2934194A1 (fr)
FR (1) FR2434132B1 (fr)
GB (1) GB2029827B (fr)
IT (1) IT1122506B (fr)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4329435A (en) * 1979-05-31 1982-05-11 Asahi Kasei Kogyo Kabushiki Kaisha Novel fluorinated copolymer with tridihydro fluorosulfonyl fluoride pendant groups and preparation thereof
US4578512A (en) * 1980-06-11 1986-03-25 The Dow Chemical Company Process to produce novel fluorocarbon vinyl ethers and resulting polymers
US4337211A (en) 1980-06-11 1982-06-29 The Dow Chemical Company Fluorocarbon ethers having substituted halogen site(s) and process to prepare
US4804727A (en) * 1980-06-11 1989-02-14 The Dow Chemical Company Process to produce novel fluorocarbon vinyl ethers and resulting polymers
US4474700A (en) * 1981-07-02 1984-10-02 E. I. Du Pont DeNemours and Company β-Substituted polyfluoropropionate salts and derivatives
US4851161A (en) * 1981-07-02 1989-07-25 E. I. Du Pont De Nemours And Company β-substituted polyfluoropropionate salts and derivatives
EP0077114B1 (fr) * 1981-09-08 1987-12-02 Green Cross Corporation Produits perfluorochimiques, procédé de leur préparation et leur utilisation à titre de succédané du sang
JPS5885831A (ja) * 1981-11-18 1983-05-23 Asahi Glass Co Ltd パ−フルオロ（２−ブロモエチルビニルエ−テル）およびその製造方法
US4420638A (en) * 1982-03-02 1983-12-13 E. I. Du Pont De Nemours And Company Fluorinated ether-ketones
US4594458A (en) * 1983-03-04 1986-06-10 E. I. Du Pont De Nemours And Company Vinyl ether monomers derived from alkyl perfluoro-ω-(2-iodoethoxy) compounds
US4531011A (en) * 1983-03-04 1985-07-23 E. I. Du Pont De Nemours And Company Alkyl perfluoro-omega-(2-iodoethoxy) compounds and vinyl ethers therefrom
US4686300A (en) * 1983-03-07 1987-08-11 E. I. Du Pont De Nemours And Company Polyfluoro gamma-ketoesters and 5-hydroxy gamma lactone analogues thereof
US4675453A (en) * 1983-12-27 1987-06-23 E. I. Du Pont De Nemours And Company Process and intermediates for fluorinated vinyl ether monomer
EP0199138B1 (fr) * 1985-03-28 1989-02-22 Daikin Industries, Limited Ethers fluorovinyliques et copolymères les comprenant
IT1187684B (it) * 1985-07-08 1987-12-23 Montefluos Spa Procedimento per la preparazione di fluoroelastomeri vulcanizzabili e prodotti cosi' ottenuti
US4859745A (en) * 1987-12-22 1989-08-22 The Dow Chemical Company Stratified fibrous fluoropolymer compositions and process for forming such fluoropolymers
IT1226147B (it) * 1988-07-04 1990-12-19 Ausimont Spa Processo per la preparazione di perfluoro (2 bromoetilviniletere).
JPH07119178B2 (ja) * 1990-07-05 1995-12-20 信越化学工業株式会社 含フッ素有機基を有するエチレン化合物の精製方法
US6525231B1 (en) 1992-10-22 2003-02-25 E. I. Du Pont De Nemours And Company Producing hydrofluoro compounds by hydrogenolysis of iodides
WO1999005189A1 (fr) * 1997-07-23 1999-02-04 E.I. Du Pont De Nemours And Company Polymerisation d'olefines
US6605679B1 (en) 1997-07-23 2003-08-12 E. I. Du Pont De Nemours And Company Polymerization of olefins
US6388139B1 (en) * 1997-11-05 2002-05-14 E. I. Du Pont De Nemours And Company Production of perfluoro (alkyl vinyl) ethers
US5966648A (en) * 1997-12-10 1999-10-12 Adc Telecommunications, Inc RF circuit module and chassis including amplifier
IT1303779B1 (it) * 1998-11-23 2001-02-23 Ausimont Spa Preparazione di soluzioni di polimeri fluorurati solfonici.
IT1318488B1 (it) 2000-04-21 2003-08-25 Ausimont Spa Fluorovinileteri e polimeri da essi ottenibili.
US7534845B2 (en) 2000-04-21 2009-05-19 Solvay Solexis S.P.A. Fluorovinyl ethers and polymers obtainable therefrom
IT1318487B1 (it) * 2000-04-21 2003-08-25 Ausimont Spa Fluoroelastomeri.
US7019163B2 (en) * 2001-06-29 2006-03-28 Asahi Kasei Kabushiki Kaisha Process for producing perfluorovinylcarboxylic acid ester
MXPA03006297A (es) * 2001-11-16 2004-05-03 Du Pont Copolimeros de olefinas y de vinil y alilsilanos.
ITMI20020001A1 (it) * 2002-01-03 2003-07-03 Ausimont Spa Esteri alchilici dell'acido 2-(2-fluorosulfoni l) perfluoretilenossi 3 alogeno propionico
US6624328B1 (en) * 2002-12-17 2003-09-23 3M Innovative Properties Company Preparation of perfluorinated vinyl ethers having a sulfonyl fluoride end-group
US7348088B2 (en) * 2002-12-19 2008-03-25 3M Innovative Properties Company Polymer electrolyte membrane
ITMI20030150A1 (it) * 2003-01-30 2004-07-31 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
CN101696167B (zh) * 2009-10-26 2010-10-20 山东东岳神舟新材料有限公司 氟烷基烯醚的制备方法
CN103502193B (zh) * 2011-02-04 2016-05-18 索尔维特殊聚合物意大利有限公司 生产全氟乙烯基醚的方法
RU2475477C1 (ru) * 2011-12-09 2013-02-20 Закрытое акционерное общество научно-производственное Объединение "ПиМ-Инвест" (ЗАО НПО "Пим-Инвест") Новый способ получения 2-фторсульфонилтетрафторэтилтрифторвинилового эфира
US12122929B2 (en) 2018-11-14 2024-10-22 3M Innovative Properties Company Copolymers of perfluorocycloaliphatic methyl vinyl ether
CN111072526B (zh) * 2019-12-26 2022-05-27 浙江巨化技术中心有限公司 一种用于离子交换膜的树脂单体的制备方法
CN116003244B (zh) * 2022-12-16 2025-02-14 浙江诺亚氟化工有限公司 一种高纯度全氟聚醚类羧酸乳化剂的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3114778A (en) * 1963-12-17 Fluorinated vinyl ethers and their
US2870219A (en) * 1957-05-20 1959-01-20 Allied Chem Difluorovinyl methyl ether
NL273828A (fr) * 1961-01-26
GB1290605A (fr) * 1969-10-01 1972-09-27
US3636172A (en) * 1969-10-29 1972-01-18 Phillips Petroleum Co Dehalogenation of fluorohalocarbons
US4032566A (en) * 1975-09-04 1977-06-28 The United States Of America As Represented By The Secretary Of The Air Force Omega-carbomethoxyperfluoroalkylene oxide iodides
US4149018A (en) * 1975-12-05 1979-04-10 Imperial Chemical Industries Limited Compound CHCl2 -O-CHF-CHF2

Also Published As

Publication number Publication date
FR2434132A1 (fr) 1980-03-21
IT7925296A0 (it) 1979-08-27
DE2934194A1 (de) 1980-03-06
IT1122506B (it) 1986-04-23
US4340750A (en) 1982-07-20
GB2029827B (en) 1983-07-20
US4275226A (en) 1981-06-23
GB2029827A (en) 1980-03-26

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Legal Events

Date Code Title Description
ST Notification of lapse