DE3176182D1 - Preparation of fluorinated acid fluorides; preparation of acids, amides or esters derived therefrom, copolymerization of fluorinated vinyl ethers - Google Patents

Preparation of fluorinated acid fluorides; preparation of acids, amides or esters derived therefrom, copolymerization of fluorinated vinyl ethers

Info

Publication number
DE3176182D1
DE3176182D1 DE8181104469T DE3176182T DE3176182D1 DE 3176182 D1 DE3176182 D1 DE 3176182D1 DE 8181104469 T DE8181104469 T DE 8181104469T DE 3176182 T DE3176182 T DE 3176182T DE 3176182 D1 DE3176182 D1 DE 3176182D1
Authority
DE
Germany
Prior art keywords
preparation
fluorinated
copolymerization
amides
acids
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
DE8181104469T
Other languages
English (en)
Inventor
Bobby Ray Ezzell
William Paul Carl
William August Mod
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of DE3176182D1 publication Critical patent/DE3176182D1/de
Expired 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
    • C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
    • C07C41/24—Preparation of ethers by reactions not forming ether-oxygen bonds by elimination of halogens, e.g. elimination of HCl
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/04—Saturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/175—Saturated compounds containing keto groups bound to acyclic carbon atoms containing ether groups, groups, groups, or groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/04—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid halides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/58—Preparation of carboxylic acid halides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/125—Saturated compounds having only one carboxyl group and containing ether groups, groups, groups, or groups
    • C07C59/135—Saturated compounds having only one carboxyl group and containing ether groups, groups, groups, or groups containing halogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F216/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F216/12—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an ether radical
    • C08F216/14—Monomers containing only one unsaturated aliphatic radical
    • C08F216/1408—Monomers containing halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE8181104469T 1980-06-11 1981-06-10 Preparation of fluorinated acid fluorides; preparation of acids, amides or esters derived therefrom, copolymerization of fluorinated vinyl ethers Expired DE3176182D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/158,426 US4515989A (en) 1980-06-11 1980-06-11 Preparation decarboxylation and polymerization of novel acid flourides and resulting monomers

Publications (1)

Publication Number Publication Date
DE3176182D1 true DE3176182D1 (en) 1987-06-19

Family

ID=22568066

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8282108060T Expired DE3171435D1 (en) 1980-06-11 1981-06-10 Preparation of fluorinated acid fluorides
DE8181104469T Expired DE3176182D1 (en) 1980-06-11 1981-06-10 Preparation of fluorinated acid fluorides; preparation of acids, amides or esters derived therefrom, copolymerization of fluorinated vinyl ethers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8282108060T Expired DE3171435D1 (en) 1980-06-11 1981-06-10 Preparation of fluorinated acid fluorides

Country Status (10)

Country Link
US (1) US4515989A (de)
EP (3) EP0073069A1 (de)
JP (3) JPS5731633A (de)
KR (3) KR840001980B1 (de)
AT (2) ATE14304T1 (de)
AU (1) AU540762B2 (de)
BR (1) BR8103716A (de)
CA (1) CA1187099A (de)
DE (2) DE3171435D1 (de)
ZA (1) ZA813900B (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4804727A (en) * 1980-06-11 1989-02-14 The Dow Chemical Company Process to produce novel fluorocarbon vinyl ethers and resulting polymers
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
US4834922A (en) * 1982-02-04 1989-05-30 The Dow Chemical Company Process to produce novel fluorocarbon vinyl ethers and resulting polymers
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
IT1197821B (it) * 1986-09-19 1988-12-06 Ausimont Spa Procedimento per la preparazione difluoroalchil perfluorovinil eteri
DE3707367A1 (de) * 1987-03-07 1988-09-15 Hoechst Ag Umsetzung von hexafluorpropenoxid mit fluorierten carbonsaeurefluoriden
US4940525A (en) * 1987-05-08 1990-07-10 The Dow Chemical Company Low equivalent weight sulfonic fluoropolymers
US4859745A (en) * 1987-12-22 1989-08-22 The Dow Chemical Company Stratified fibrous fluoropolymer compositions and process for forming such fluoropolymers
US4948853A (en) * 1989-05-19 1990-08-14 E. I. Du Pont De Nemours And Company Bromo-containing perfluoropolymers having iodine curesites
JPH0660125B2 (ja) * 1989-08-03 1994-08-10 信越化学工業株式会社 含フッ素カルボン酸誘導体及びその製造方法
JPH05509414A (ja) * 1990-03-06 1993-12-22 ザ　ダウ　ケミカル　カンパニー エレクトロクロミックデバイス
JP2794520B2 (ja) * 1993-04-26 1998-09-10 信越化学工業株式会社 パーフロロカルボン酸フロライド化合物の製造方法
US5654109A (en) * 1995-06-30 1997-08-05 The Dow Chemical Company Composite fuel cell membranes
US5882810A (en) * 1996-03-08 1999-03-16 The Dow Chemicalcompany Active layer for membrane electrode assembly
WO1998022422A1 (fr) * 1996-11-22 1998-05-28 Daikin Industries, Ltd. Procede de decomposition thermique des oligomeres d'oxyde d'hexafluoropropylene
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.
IT1318488B1 (it) 2000-04-21 2003-08-25 Ausimont Spa Fluorovinileteri e polimeri da essi ottenibili.
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
RU2497801C1 (ru) * 2012-07-18 2013-11-10 Закрытое акционерное общество научно-производственное Объединение "ПиМ-Инвест" (ЗАО НПО "Пим-Инвест") Окса- и полиоксаперфторалкилбромиды и способ их получения

Family Cites Families (38)

* 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
US2393967A (en) * 1942-12-24 1946-02-05 Du Pont Process for polymerizing tetrafluoroethylene
US2559752A (en) * 1951-03-06 1951-07-10 Du Pont Aqueous colloidal dispersions of polymers
US2593583A (en) * 1951-03-14 1952-04-22 Du Pont Method for coagulating aqueous dispersions of polytetrafluoroethylene
US3041317A (en) * 1960-05-02 1962-06-26 Du Pont Fluorocarbon sulfonyl fluorides
US3180895A (en) * 1960-11-25 1965-04-27 Du Pont Fluorocarbon ethers
US3242218A (en) * 1961-03-29 1966-03-22 Du Pont Process for preparing fluorocarbon polyethers
DE1249247B (de) * 1961-04-25 1967-09-07 E. I. Du Pont De Nemours And Company, Wilmington, Del. (V. St. A.) Verfahren zur Herstellung von Perfluorolefinpolyäthern
DE1257772B (de) * 1961-12-08
US3250806A (en) * 1962-04-05 1966-05-10 Du Pont Fluorocarbon ethers of tetrafluoroethylene epoxide
US3450684A (en) * 1963-07-24 1969-06-17 Du Pont Fluorocarbon polyethers
US3301893A (en) * 1963-08-05 1967-01-31 Du Pont Fluorocarbon ethers containing sulfonyl groups
GB1038190A (en) * 1963-08-13 1966-08-10 Du Pont Fluorocarbon ethers and preparation thereof
US3282875A (en) * 1964-07-22 1966-11-01 Du Pont Fluorocarbon vinyl ether polymers
US3321532A (en) * 1963-10-08 1967-05-23 Du Pont Fluorocarbon ethers
US3250808A (en) * 1963-10-31 1966-05-10 Du Pont Fluorocarbon ethers derived from hexafluoropropylene epoxide
US3351619A (en) * 1966-08-01 1967-11-07 Du Pont Crosslinkable polymers formed from iodine-containing perfluoroalkyl vinyl ethers
US3536733A (en) * 1967-08-10 1970-10-27 Du Pont Method for the preparation of halogenated epoxides
US3560568A (en) * 1968-11-26 1971-02-02 Du Pont Preparation of sulfonic acid containing fluorocarbon vinyl ethers
US3784399A (en) * 1971-09-08 1974-01-08 Du Pont Films of fluorinated polymer containing sulfonyl groups with one surface in the sulfonamide or sulfonamide salt form and a process for preparing such
BE790369A (fr) * 1971-10-21 1973-04-20 Diamond Shamrock Corp Procede et appareil pour la preparation d'hydroxydes de metaux alcalins de haute purete dans une cuve electrolytique.
US4192725A (en) * 1971-10-21 1980-03-11 Diamond Shamrock Corporation Electrolytic production of high purity alkali metal hydroxide
US4035254A (en) * 1973-05-18 1977-07-12 Gerhard Gritzner Operation of a cation exchange membrane electrolytic cell for producing chlorine including feeding an oxidizing gas having a regulated moisture content to the cathode
US4035255A (en) * 1973-05-18 1977-07-12 Gerhard Gritzner Operation of a diaphragm electrolylytic cell for producing chlorine including feeding an oxidizing gas having a regulated moisture content to the cathode
DE2437395C3 (de) * 1973-10-15 1979-02-08 E.I. Du Pont De Nemours And Co., Wilmington, Del. (V.St.A.) Folie aus fluorhaltigen Polymeren mit Sulfonylgruppen enthaltenden Seitenketten
US3969285A (en) * 1973-12-17 1976-07-13 E. I. Du Pont De Nemours And Company Heat-treated fluorocarbon sulfonylamine cation permselectivity
JPS551351B2 (de) * 1974-03-07 1980-01-12
US3909378A (en) * 1974-06-21 1975-09-30 Du Pont Composite cation exchange membrane and use thereof in electrolysis of an alkali metal halide
DE2461445C2 (de) * 1974-12-24 1984-06-28 Hoechst Ag, 6230 Frankfurt Verfahren zur Herstellung von Perfluor-α-alkoxypropionsäurefluoriden
US4151053A (en) * 1975-07-09 1979-04-24 Asahi Kasei Kogyo Kabushiki Kaisha Cation exchange membrane preparation and use thereof
GB1518387A (en) * 1975-08-29 1978-07-19 Asahi Glass Co Ltd Fluorinated cation exchange membrane and use thereof in electrolysis of an alkali metal halide
JPS5248598A (en) * 1975-10-17 1977-04-18 Asahi Glass Co Ltd Method for producing alkali hydroxide
US4126588A (en) * 1975-12-30 1978-11-21 Asahi Glass Company Ltd. Fluorinated cation exchange membrane and use thereof in electrolysis of alkali metal halide
DE2639109A1 (de) * 1976-08-31 1978-03-09 Hoechst Ag Copolymerisate des tetrafluoraethylens und verfahren zu deren herstellung
US4131740A (en) * 1977-04-20 1978-12-26 E. I. Du Pont De Nemours And Company Alkyl perfluoro-ω-fluoroformyl esters and their preparation
JPS54118597A (en) * 1978-03-04 1979-09-14 Matsushita Electric Works Ltd Embedding type electric appliance
US4197179A (en) * 1978-07-13 1980-04-08 The Dow Chemical Company Electrolyte series flow in electrolytic chlor-alkali cells
US4358412A (en) * 1980-06-11 1982-11-09 The Dow Chemical Company Preparation of vinyl ethers

Also Published As

Publication number Publication date
AU540762B2 (en) 1984-12-06
CA1187099A (en) 1985-05-14
JPH0463889B2 (de) 1992-10-13
US4515989A (en) 1985-05-07
JPS5731633A (en) 1982-02-20
KR850002018A (ko) 1985-04-10
KR850000109B1 (ko) 1985-02-23
JPH02209905A (ja) 1990-08-21
ATE14304T1 (de) 1985-08-15
KR840001980B1 (ko) 1984-10-26
AU7160781A (en) 1981-12-17
KR830006362A (ko) 1983-09-24
DE3171435D1 (en) 1985-08-22
ATE27141T1 (de) 1987-05-15
BR8103716A (pt) 1982-03-02
EP0041739A2 (de) 1981-12-16
EP0072579A1 (de) 1983-02-23
JPH0234935B2 (de) 1990-08-07
EP0041739B1 (de) 1987-05-13
KR840001979B1 (ko) 1984-10-26
EP0041739A3 (en) 1982-03-31
JPH02218641A (ja) 1990-08-31
EP0072579B1 (de) 1985-07-17
EP0073069A1 (de) 1983-03-02
ZA813900B (en) 1983-01-26

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Legal Events

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