IT7925296A0 - Processo per produrre etere fluorovinilico. - Google Patents
Processo per produrre etere fluorovinilico.Info
- Publication number
- IT7925296A0 IT7925296A0 IT7925296A IT2529679A IT7925296A0 IT 7925296 A0 IT7925296 A0 IT 7925296A0 IT 7925296 A IT7925296 A IT 7925296A IT 2529679 A IT2529679 A IT 2529679A IT 7925296 A0 IT7925296 A0 IT 7925296A0
- Authority
- IT
- Italy
- Prior art keywords
- producing
- fluorovinyl ether
- fluorovinyl
- ether
- producing fluorovinyl
- Prior art date
Links
- JMGNVALALWCTLC-UHFFFAOYSA-N 1-fluoro-2-(2-fluoroethenoxy)ethene Chemical compound FC=COC=CF JMGNVALALWCTLC-UHFFFAOYSA-N 0.000 title 1
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10268678A JPS5531003A (en) | 1978-08-25 | 1978-08-25 | Preparation of fluorovinyl ether |
JP10268778A JPS5531004A (en) | 1978-08-25 | 1978-08-25 | Preparation of fluorovinyl ether |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7925296A0 true IT7925296A0 (it) | 1979-08-27 |
IT1122506B IT1122506B (it) | 1986-04-23 |
Family
ID=26443366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25296/79A IT1122506B (it) | 1978-08-25 | 1979-08-27 | Processo per produrre etere fluorovinilico |
Country Status (5)
Country | Link |
---|---|
US (2) | US4275226A (it) |
DE (1) | DE2934194A1 (it) |
FR (1) | FR2434132B1 (it) |
GB (1) | GB2029827B (it) |
IT (1) | IT1122506B (it) |
Families Citing this family (40)
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 |
US4804727A (en) * | 1980-06-11 | 1989-02-14 | 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 |
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 |
ATE31188T1 (de) * | 1981-09-08 | 1987-12-15 | Green Cross Corp | Perfluorchemikalien, verfahren zu ihrer herstellung und ihre verwendung als blutersatz. |
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 |
DE3662142D1 (en) * | 1985-03-28 | 1989-03-30 | Daikin Ind Ltd | Novel fluorovinyl ether and copolymer comprising the same |
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 |
US6605679B1 (en) | 1997-07-23 | 2003-08-12 | E. I. Du Pont De Nemours And Company | Polymerization of olefins |
AU8508798A (en) * | 1997-07-23 | 1999-02-16 | 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. |
IT1318487B1 (it) * | 2000-04-21 | 2003-08-25 | Ausimont Spa | Fluoroelastomeri. |
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 |
JP4565837B2 (ja) * | 2001-06-29 | 2010-10-20 | 旭化成ケミカルズ株式会社 | パーフルオロビニルカルボン酸エステルの製造方法 |
CN1520431A (zh) * | 2001-11-16 | 2004-08-11 | ��Ļ���Ű˾ | 烯烃与乙烯基-和烯丙基-硅烷的共聚物 |
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. |
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 |
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 |
EP2670727B1 (en) | 2011-02-04 | 2016-01-27 | Solvay Specialty Polymers Italy S.p.A. | Method for manufacturing perfluorovinylethers |
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 |
WO2020102271A2 (en) | 2018-11-14 | 2020-05-22 | 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 |
Family Cites Families (7)
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 (it) * | 1961-01-26 | |||
ZA706110B (en) * | 1969-10-01 | 1971-09-29 | Thiokol Chemical Corp | Preparation of polyfluorooelefins |
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 |
-
1979
- 1979-08-09 US US06/065,347 patent/US4275226A/en not_active Expired - Lifetime
- 1979-08-23 DE DE19792934194 patent/DE2934194A1/de not_active Withdrawn
- 1979-08-24 FR FR7921374A patent/FR2434132B1/fr not_active Expired
- 1979-08-24 GB GB7929631A patent/GB2029827B/en not_active Expired
- 1979-08-27 IT IT25296/79A patent/IT1122506B/it active
-
1980
- 1980-10-29 US US06/201,916 patent/US4340750A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2434132A1 (fr) | 1980-03-21 |
IT1122506B (it) | 1986-04-23 |
DE2934194A1 (de) | 1980-03-06 |
US4275226A (en) | 1981-06-23 |
GB2029827B (en) | 1983-07-20 |
US4340750A (en) | 1982-07-20 |
FR2434132B1 (fr) | 1985-06-07 |
GB2029827A (en) | 1980-03-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT7925296A0 (it) | Processo per produrre etere fluorovinilico. | |
IT7922846A0 (it) | Metodo per produrre anoressia. | |
IT7950436A0 (it) | Procedimento per produrre fluoroni trobenzoli | |
IT1162495B (it) | Prodimenzo per produrre copolimeri di propilene | |
IT7921594A0 (it) | Processo per la preparazione di zeoliti. | |
IT7822323A0 (it) | Processo per la sintesi di alchilencarbonati. | |
BR7901469A (pt) | Processo para a formacao,de nitrodiarilaminas | |
IT7822304A0 (it) | Processo per la produzione di etilenglicol dimetiletere (dimetilglicol). | |
IT7923644A0 (it) | Processo continuo di cianoetilazione. | |
IT7924830A0 (it) | Procedimento per preparare isopropenil-fenolo. | |
IT7924500A0 (it) | Ri a blocchi di propilene-etilene. procedimento per produrre copolime- | |
IT7830977A0 (it) | Processo per la preparazione di poliglicidil eteri. | |
IT7823924A0 (it) | Processo per l'ottenimento di policarbonato granulare. | |
IT7927685A0 (it) | Procedimento per produrre corpi sagomati metallici. | |
IT7828258A0 (it) | Processo per la produzione di lattulosio. | |
IT7927636A0 (it) | Processo per ottenere dei carbonati aromatici mediante sintesi. | |
IT7921194A0 (it) | Processo per la preparazione diterz.alchil eteri. | |
IT7919718A0 (it) | Produzione di monorden. | |
IT7923055A0 (it) | Processo per la preparazione di benzina. | |
IT1120026B (it) | Procedimento per la produzione di distanziatori per tergicristalli | |
IT7926963A0 (it) | Procedimento per la produzione di etere aminofenolico. | |
IT7923645A0 (it) | Processo di cianoalchilazione ad elevata selettivita'. | |
IT7820758A0 (it) | Processo per la produzione di alchilformamidi inferiori. | |
IT1126563B (it) | Processo per preparare polimetilen polifenil policarbammati | |
IT1126562B (it) | Processo per preparare polimetilen polifenil policarbammati |