JPS6452733A - Novel fluorovinyl ether and copolymer thereof - Google Patents

Novel fluorovinyl ether and copolymer thereof

Info

Publication number
JPS6452733A
JPS6452733A JP10375488A JP10375488A JPS6452733A JP S6452733 A JPS6452733 A JP S6452733A JP 10375488 A JP10375488 A JP 10375488A JP 10375488 A JP10375488 A JP 10375488A JP S6452733 A JPS6452733 A JP S6452733A
Authority
JP
Japan
Prior art keywords
formula
reacted
compound expressed
perfluoro
expressed
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.)
Granted
Application number
JP10375488A
Other languages
Japanese (ja)
Other versions
JPH0822829B2 (en
Inventor
Masahiko Oka
Mitsuru Kishine
Hideya Saito
Masuro Kuniyone
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries 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
Application filed by Daikin Industries Ltd filed Critical Daikin Industries Ltd
Priority to JP63103754A priority Critical patent/JPH0822829B2/en
Publication of JPS6452733A publication Critical patent/JPS6452733A/en
Publication of JPH0822829B2 publication Critical patent/JPH0822829B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

NEW MATERIAL:A compound expressed by formula I (Rf is 1-5C perfluoro- alkyl; n is 1-4; when n is 1, Rf is not CF3). EXAMPLE:Perfluoro(3,7,11,15-tetraoxa-1-octadecene). USE:A comonomer for (fluoro)olefin copolymer having excellent low temperature characteristics. PREPARATION:An acid fluoride expressed by formula II is reacted with hexafluoropropylene oxide in a solvent (e.g. ethylene-glycoldimethyl ether) in the presence of a catalyst such as CsF at -30-50 deg.C for 3-20hr to afford a compound expressed by formula III, which is slowly reacted with an alcohol while cooling with ice water to provide a corresponding ester, which is then reacted with an alkali hydroxide at ambient temperature - 100 deg.C to give a corresponding alkali salt which is thermally decomposed under reduced pressure or inert gas atmosphere at 150-250 deg.C to provide the aimed compound expressed by formula I.
JP63103754A 1987-04-25 1988-04-25 Novel fluorovinyl ether and its copolymer Expired - Fee Related JPH0822829B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63103754A JPH0822829B2 (en) 1987-04-25 1988-04-25 Novel fluorovinyl ether and its copolymer

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP62-102930 1987-04-25
JP10293087 1987-04-25
JP63103754A JPH0822829B2 (en) 1987-04-25 1988-04-25 Novel fluorovinyl ether and its copolymer

Publications (2)

Publication Number Publication Date
JPS6452733A true JPS6452733A (en) 1989-02-28
JPH0822829B2 JPH0822829B2 (en) 1996-03-06

Family

ID=26443616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63103754A Expired - Fee Related JPH0822829B2 (en) 1987-04-25 1988-04-25 Novel fluorovinyl ether and its copolymer

Country Status (1)

Country Link
JP (1) JPH0822829B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6238792B1 (en) * 1998-06-19 2001-05-29 E. I. Du Pont De Nemours And Company Fluorine-containing maleic acid terpolymer soil and stain resists
JP2002523576A (en) * 1998-08-31 2002-07-30 ダイネオン エルエルシー Low temperature fluorocarbon elastomer
JP2003518051A (en) * 1999-12-22 2003-06-03 ダイネオン エルエルシー Fluorine-containing vinyl ether
JP2006117745A (en) * 2004-10-20 2006-05-11 Three M Innovative Properties Co Sealing material comprising fluoroelastomer-containing composition
WO2008126436A1 (en) 2007-04-06 2008-10-23 Unimatec Co., Ltd. Fluorinated polyether compound, process for producing the same, and curable composition containing the same
JP2013060412A (en) * 2011-08-22 2013-04-04 Unimatec Co Ltd Method of manufacturing perfluoroalkyl vinyl ether
WO2015025929A1 (en) 2013-08-23 2015-02-26 ダイキン工業株式会社 Bifunctional compound containing perfluoro(poly)ether group, composition which contains bifunctional compound containing perfluoro(poly)ether group, and methods for producing said compound and said composition

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1341087A (en) * 1961-12-08 1963-10-25 Du Pont New fluorocarbon polyethers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1341087A (en) * 1961-12-08 1963-10-25 Du Pont New fluorocarbon polyethers

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6238792B1 (en) * 1998-06-19 2001-05-29 E. I. Du Pont De Nemours And Company Fluorine-containing maleic acid terpolymer soil and stain resists
JP2002523576A (en) * 1998-08-31 2002-07-30 ダイネオン エルエルシー Low temperature fluorocarbon elastomer
JP2003518051A (en) * 1999-12-22 2003-06-03 ダイネオン エルエルシー Fluorine-containing vinyl ether
JP4837862B2 (en) * 1999-12-22 2011-12-14 スリーエム イノベイティブ プロパティズ カンパニー Fluorine-containing vinyl ether
JP2006117745A (en) * 2004-10-20 2006-05-11 Three M Innovative Properties Co Sealing material comprising fluoroelastomer-containing composition
WO2008126436A1 (en) 2007-04-06 2008-10-23 Unimatec Co., Ltd. Fluorinated polyether compound, process for producing the same, and curable composition containing the same
US8044125B2 (en) 2007-04-06 2011-10-25 Unimatec Co., Ltd. Fluorine-containing polyethel compound, process for producing the same, and curable composition containing the same
JP2013060412A (en) * 2011-08-22 2013-04-04 Unimatec Co Ltd Method of manufacturing perfluoroalkyl vinyl ether
WO2015025929A1 (en) 2013-08-23 2015-02-26 ダイキン工業株式会社 Bifunctional compound containing perfluoro(poly)ether group, composition which contains bifunctional compound containing perfluoro(poly)ether group, and methods for producing said compound and said composition

Also Published As

Publication number Publication date
JPH0822829B2 (en) 1996-03-06

Similar Documents

Publication Publication Date Title
EP1440971B1 (en) Fluorosulfonyl compounds and process for production of compounds derived therefrom
US4749526A (en) Process for preparing fluoraliphatic ether-containing carbonyl fluoride compositions
AU1598700A (en) Monomers, ionomers and polymers for electrochemical uses
JPS5645911A (en) Production of ion-exchangeable fluorinated polymer
US20090171127A1 (en) Fluorine-Containing Ether Alcohol and Process For Producing The Same
KR960009774B1 (en) Perfluoro(cyclo aliphathic methylene oxyalkylene)carbonyl fluorides and derivatives thereof
GB1571356A (en) Polyfluoroallyloxy compounds their preparation and copolymers therefrom
JPS6452733A (en) Novel fluorovinyl ether and copolymer thereof
EP1177170B1 (en) Fluoroalkanesulfonylazide monomers and copolymers thereof
CA1210024A (en) Fluorinated polyether and derivatives thereof
US4940814A (en) Reaction of hexafluoropropene oxide with fluorinated carboxylic acid fluorides
EP0079555B1 (en) Perfluoro(2-bromoethylvinyl ether)
US2436286A (en) Alkoxy-substituted esters
EP0748318B1 (en) Process for preparing polyfluorooxetanes
JPS56125329A (en) Preparation of aldehyde having perfluoro group
JPS57128642A (en) Synthesis of oxygen-containing organic compound
US4556747A (en) Fluorinated vinyl ethers, copolymers thereof, and precursors thereto
US2424653A (en) Process for the manufacture of ethyl, alpha, alpha-dimethyl butyrate
JPS54112822A (en) Preparation of ester group-containing perfluorovinyl ether
US4594458A (en) Vinyl ether monomers derived from alkyl perfluoro-ω-(2-iodoethoxy) compounds
JPS5690026A (en) Preparation of hexafluoroisobutene
JPS6466139A (en) Production of perfluorocarboxylic acid fluoride
JPS532419A (en) Sulfonation of fatty acid esters
JPS5695132A (en) Preparation of high purity styrene by dehydration of alpha-phenylethyl alcohol
JP2001131119A (en) Production method of monoester from dicarboxylic acid fluoride

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees