DE69212920D1 - Oligohexafluoropropylenverbindungen und Verfahren zu ihrer Herstellung - Google Patents

Oligohexafluoropropylenverbindungen und Verfahren zu ihrer Herstellung

Info

Publication number
DE69212920D1
DE69212920D1 DE69212920T DE69212920T DE69212920D1 DE 69212920 D1 DE69212920 D1 DE 69212920D1 DE 69212920 T DE69212920 T DE 69212920T DE 69212920 T DE69212920 T DE 69212920T DE 69212920 D1 DE69212920 D1 DE 69212920D1
Authority
DE
Germany
Prior art keywords
oligohexafluoropropylene
compounds
preparation
oligohexafluoropropylene compounds
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 - Fee Related
Application number
DE69212920T
Other languages
English (en)
Other versions
DE69212920T2 (de
Inventor
Noriyuki Koike
Masayuki Oyama
Toshio Takago
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.)
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu Chemical 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
Application filed by Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Application granted granted Critical
Publication of DE69212920D1 publication Critical patent/DE69212920D1/de
Publication of DE69212920T2 publication Critical patent/DE69212920T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/22Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
    • C08G65/223Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring containing halogens
    • C08G65/226Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring containing halogens containing fluorine
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/125Saturated compounds having only one carboxyl group and containing ether groups, groups, groups, or groups
    • C07C59/135Saturated compounds having only one carboxyl group and containing ether groups, groups, groups, or groups containing halogen
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/235Saturated compounds containing more than one carboxyl group
    • C07C59/305Saturated compounds containing more than one carboxyl group containing ether groups, groups, groups, or groups
    • C07C59/315Saturated compounds containing more than one carboxyl group containing ether groups, groups, groups, or groups containing halogen
DE69212920T 1991-06-28 1992-06-26 Oligohexafluoropropylenverbindungen und Verfahren zu ihrer Herstellung Expired - Fee Related DE69212920T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3183564A JP2527389B2 (ja) 1991-06-28 1991-06-28 オリゴヘキサフルオロプロピレンオキシド誘導体及びその製造方法

Publications (2)

Publication Number Publication Date
DE69212920D1 true DE69212920D1 (de) 1996-09-26
DE69212920T2 DE69212920T2 (de) 1997-02-13

Family

ID=16138013

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69212920T Expired - Fee Related DE69212920T2 (de) 1991-06-28 1992-06-26 Oligohexafluoropropylenverbindungen und Verfahren zu ihrer Herstellung

Country Status (4)

Country Link
US (1) US5278340A (de)
EP (1) EP0520821B1 (de)
JP (1) JP2527389B2 (de)
DE (1) DE69212920T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20010954A1 (it) 2001-05-10 2002-11-10 Ausimont Spa Procedimento di iodurazione
US6653511B2 (en) 2001-07-10 2003-11-25 E. I. Du Pont De Nemours And Company Perfluoropolyether primary bromides and iodides
JP6337210B2 (ja) 2014-12-01 2018-06-06 スリーエム イノベイティブ プロパティズ カンパニー ハロゲン化されたフッ素化エーテル含有化合物の製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB998978A (en) * 1961-12-19 1965-07-21 Du Pont Fluorocarbon ether carboxylic acids and derivatives thereof
US3322826A (en) * 1962-04-11 1967-05-30 Du Pont Polymerization of hexafluoropropylene epoxide
US3250807A (en) * 1963-08-23 1966-05-10 Du Pont Dicarboxylic acids of fluorocarbon ethers and fluorides, esters, amides and salts thereof
US3250808A (en) * 1963-10-31 1966-05-10 Du Pont Fluorocarbon ethers derived from hexafluoropropylene epoxide
NL148585B (nl) * 1964-04-09 1976-02-16 Montedison Spa Werkwijze om verbindingen te bereiden, welke uitsluitend uit koolstof, fluor en zuurstof bestaan.
US4647413A (en) * 1983-12-27 1987-03-03 Minnesota Mining And Manufacturing Company Perfluoropolyether oligomers and polymers
JP2586706B2 (ja) * 1990-08-23 1997-03-05 信越化学工業株式会社 オリゴヘキサフルオロプロピレンオキシド誘導体及びその製造方法

Also Published As

Publication number Publication date
DE69212920T2 (de) 1997-02-13
US5278340A (en) 1994-01-11
EP0520821A1 (de) 1992-12-30
JPH059150A (ja) 1993-01-19
EP0520821B1 (de) 1996-08-21
JP2527389B2 (ja) 1996-08-21

Similar Documents

Publication Publication Date Title
DE69225631D1 (de) Acylaminosäure-Verbindungen und Verfahren zu ihrer Herstellung
DE69214306D1 (de) Organopentasiloxan und Verfahren zu seiner Herstellung
ATA902992A (de) Antigeschwulstmittel und verfahren zu ihrer herstellung
DE69126339D1 (de) Perfluorether und Verfahren zu ihrer Herstellung
DE69411604T2 (de) Wirkstoffzusammensetzung und Verfahren zu ihrer Herstellung
DE69215042T2 (de) Organosiliziumverbindungen und Verfahren zu ihrer Herstellung
DE69224861T2 (de) Neue Phenylacetamidderivate und Verfahren zu ihrer Herstellung
DE69106627T2 (de) Oligohexafluorpropylenverbindungen und Verfahren zu ihrer Herstellung.
DE69123667T2 (de) 1,4-Dihydropyridin-Derivate und Verfahren zu ihrer Herstellung
DE69114420D1 (de) Organozyklosiloxane und Verfahren zu ihrer Herstellung.
DE68923993D1 (de) Polymaleimid-Verbindungen und Verfahren zu ihrer Herstellung.
DE69225625T2 (de) Carbaminsäurederivate und Verfahren zu ihrer Herstellung
DE69121284D1 (de) Polyanilinderivate und Verfahren zu ihrer Herstellung
DE59206999D1 (de) Oxadimethacryl-Verbindungen und Verfahren zu ihrer Herstellung
DE69212920D1 (de) Oligohexafluoropropylenverbindungen und Verfahren zu ihrer Herstellung
DE69017091T2 (de) Cyclomalto-oligosaccharidderivate und Verfahren zu ihrer Herstellung.
DE69010086D1 (de) Organosiliciumverbindungen und Verfahren zu ihrer Herstellung.
DE68914500T2 (de) Alkylarylsulfone und Verfahren zu ihrer Herstellung.
DE69017290T2 (de) Organosiliciumverbindungen und Verfahren zu ihrer Herstellung.
DE69528860T2 (de) 1-Amino-2-Cyclohexenderivate und Verfahren zu ihrer Herstellung
DE59206227D1 (de) 2-Methyl-3-chlorpropyl-cyclohexyldichlorsilan und Verfahren zu dessen Herstellung
DE69606662D1 (de) Dianilinoglutacondialdehyd-Verbindungen und Verfahren zu ihrer Herstellung
DE59304565D1 (de) 2-Methyl-3-chlorpropyl-cyclohexyldialkoxysilane und Verfahren zu ihrer Herstellung
DE69406183T2 (de) Jodvitamin-D-Verbindungen und Verfahren zu ihrer Herstellung
DE68921810D1 (de) Anthrapyridonverbindungen und Verfahren zu ihrer Herstellung.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee