FR2388061A1 - Membrane conductrice de l'electricite et son utilisation dans une cellule d'electrolyse chlore-alcali - Google Patents

Membrane conductrice de l'electricite et son utilisation dans une cellule d'electrolyse chlore-alcali

Info

Publication number
FR2388061A1
FR2388061A1 FR7821942A FR7821942A FR2388061A1 FR 2388061 A1 FR2388061 A1 FR 2388061A1 FR 7821942 A FR7821942 A FR 7821942A FR 7821942 A FR7821942 A FR 7821942A FR 2388061 A1 FR2388061 A1 FR 2388061A1
Authority
FR
France
Prior art keywords
chlorine
electrical conductor
electrolysis cell
alkali electrolysis
conductor membrane
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
FR7821942A
Other languages
English (en)
Other versions
FR2388061B1 (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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of FR2388061A1 publication Critical patent/FR2388061A1/fr
Application granted granted Critical
Publication of FR2388061B1 publication Critical patent/FR2388061B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/78—Halides of sulfonic acids
    • C07C309/79—Halides of sulfonic acids having halosulfonyl groups bound to acyclic carbon atoms
    • C07C309/82—Halides of sulfonic acids having halosulfonyl groups bound to acyclic carbon atoms of a carbon skeleton substituted by singly-bound oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C55/00—Saturated compounds having more than one carboxyl group bound to acyclic carbon atoms
    • C07C55/36—Acyl halides
    • C07C55/40—Acyl halides containing halogen outside the carboxyl halide group
    • 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
    • C07C59/235—Saturated compounds containing more than one carboxyl group
    • C07C59/305—Saturated compounds containing more than one carboxyl group containing ether groups, groups, groups, or groups
    • 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
    • C07C59/235—Saturated compounds containing more than one carboxyl group
    • C07C59/305—Saturated compounds containing more than one carboxyl group containing ether groups, groups, groups, or groups
    • C07C59/315—Saturated compounds containing more than one carboxyl group containing ether groups, groups, groups, or groups containing halogen
    • 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
    • C07C59/40—Unsaturated compounds
    • C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
    • C07C59/60—Unsaturated compounds containing ether groups, groups, groups, or groups the non-carboxylic part of the ether being unsaturated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/04—Systems containing only non-condensed rings with a four-membered ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Furan Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

Abstract

L'invention se rapporte aux membranes conductrices de l'électricité. L'invention concerne une membrane formée d'un copolymère hydrolysé ou ionisé d'un composé polyfluoroallyloxylé ayant la formule :
FR7821942A 1976-12-02 1978-07-25 Membrane conductrice de l'electricite et son utilisation dans une cellule d'electrolyse chlore-alcali Granted FR2388061A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74702976A 1976-12-02 1976-12-02

Publications (2)

Publication Number Publication Date
FR2388061A1 true FR2388061A1 (fr) 1978-11-17
FR2388061B1 FR2388061B1 (fr) 1984-01-13

Family

ID=25003378

Family Applications (3)

Application Number Title Priority Date Filing Date
FR7736067A Pending FR2390430A1 (fr) 1976-12-02 1977-11-30 Composes polyfluoroallyloxyles, leur preparation et copolymeres prepares a partir d'eux
FR7821942A Granted FR2388061A1 (fr) 1976-12-02 1978-07-25 Membrane conductrice de l'electricite et son utilisation dans une cellule d'electrolyse chlore-alcali
FR8109180A Expired FR2478625B1 (fr) 1976-12-02 1981-05-08

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR7736067A Pending FR2390430A1 (fr) 1976-12-02 1977-11-30 Composes polyfluoroallyloxyles, leur preparation et copolymeres prepares a partir d'eux

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR8109180A Expired FR2478625B1 (fr) 1976-12-02 1981-05-08

Country Status (15)

Country Link
JP (4) JPS5943936B2 (fr)
AU (1) AU509777B2 (fr)
BE (1) BE861430A (fr)
BR (1) BR7708025A (fr)
DE (2) DE2753886A1 (fr)
FR (3) FR2390430A1 (fr)
GB (1) GB1571356A (fr)
IL (2) IL53504A (fr)
IT (1) IT1089314B (fr)
MX (1) MX147703A (fr)
NL (1) NL7713275A (fr)
NZ (1) NZ185830A (fr)
SE (1) SE7712836L (fr)
SU (1) SU795452A3 (fr)
ZA (1) ZA777158B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025644A1 (fr) * 1979-08-14 1981-03-25 Asahi Glass Company Ltd. Membrane échangeuse de cations en polymère fluoré pour l'électrolyse, procédé pour sa préparation et procédé pour l'électrolyse d'une solution acqueuse d'un halogénure de métal alcalin

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433511A1 (fr) * 1978-08-08 1980-03-14 Du Pont Fluorosulfate de perfluoroallyle et sa sultone et procedes pour leur preparation
IT1125484B (it) * 1979-03-14 1986-05-14 Du Pont Composti polifluorallilossilici,loro preparazione e copolimeri da essi ottenuti
DE3034550A1 (de) * 1980-09-12 1982-04-29 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von perfluorcarbonylsulfonsaeurefluoriden sowei die dabei als zwischenprodukte auftretenden fluorsulfatoperfluoralkansulfonsaeurehalogenide und einige spezielle perfluorcarbonylsulfonsaeurefluoride
US4414159A (en) 1980-09-26 1983-11-08 E. I. Du Pont De Nemours & Co. Vinyl ether monomers and polymers therefrom
US4334082A (en) 1980-09-26 1982-06-08 E. I. Du Pont De Nemours And Company Dialkyl perfluoro-ω-fluoroformyl diesters and monomers and polymers therefrom
US4474700A (en) * 1981-07-02 1984-10-02 E. I. Du Pont DeNemours and Company β-Substituted polyfluoropropionate salts and derivatives
JPS6189813U (fr) * 1984-11-19 1986-06-11
JPS6259610A (ja) * 1985-09-10 1987-03-16 Tokuyama Soda Co Ltd 架橋構造を有する含フツ素系樹脂の製造方法
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
US5264508A (en) * 1992-06-25 1993-11-23 The Dow Chemical Company Polymers of haloperfluoro and perfluoro ethers
IT1318594B1 (it) * 2000-06-23 2003-08-27 Ausimont Spa Processo di polimerizzazione di monomeri solfonici.
RU2268875C2 (ru) * 2000-09-27 2006-01-27 Асахи Гласс Компани, Лимитед Способ получения фторированного сложноэфирного соединения
KR100816697B1 (ko) * 2000-09-27 2008-03-27 아사히 가라스 가부시키가이샤 함불소 다가 카르보닐 화합물의 제조방법
US6849194B2 (en) 2000-11-17 2005-02-01 Pcbu Services, Inc. Methods for preparing ethers, ether compositions, fluoroether fire extinguishing systems, mixtures and methods
JP4848587B2 (ja) * 2001-01-26 2011-12-28 旭硝子株式会社 固体高分子型燃料電池用電解質材料とその製造方法、及び固体高分子型燃料電池
EP1574530B1 (fr) 2002-12-19 2008-08-13 Asahi Glass Company, Limited Copolymere de tetrafluoroethylene
RU2320642C1 (ru) * 2006-11-16 2008-03-27 Федеральное государственное унитарное предприятие "Научно-исследовательский институт синтетического каучука им. акад. С.В. Лебедева" Способ получения перфтораллилфторсульфата
GB0801194D0 (en) * 2008-01-23 2008-02-27 3M Innovative Properties Co Processing aid compositions comprising fluoropolymers having long-chain branches
JP5217708B2 (ja) * 2008-07-09 2013-06-19 旭硝子株式会社 ポリマー、その製造方法、固体高分子形燃料電池用電解質膜および膜電極接合体
CN104885272B (zh) 2012-11-14 2017-10-13 旭硝子株式会社 离子性聚合物膜的制造方法
KR20150016133A (ko) * 2013-08-02 2015-02-11 주식회사 엘지화학 광반응성 화합물의 정제 방법 및 광반응성 화합물
EP3284762A1 (fr) * 2016-08-17 2018-02-21 3M Innovative Properties Company Fluoropolymeres comprenant tetrafluoroethylene et un ou plusieurs perfluorés allyle ether comonomères
EP3500604B1 (fr) * 2016-08-17 2020-06-17 3M Innovative Properties Company Copolymères de tétrafluoroéthylène et d'éther allylique perfluorés
US11292763B2 (en) 2017-05-19 2022-04-05 3M Innovative Properties Company Methods of making a polyfluorinated allyl ether and compounds relating to the methods
US20200199259A1 (en) 2017-09-14 2020-06-25 3M Innovative Properties Company Fluoropolymer dispersion, method for making the fluoropolymer dispersion, catalyst ink and polymer electrolyte membrane

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2263312A1 (fr) * 1974-03-07 1975-10-03 Asahi Chemical Ind
US3925135A (en) * 1971-11-08 1975-12-09 Du Pont Method of making laminates of support material and fluorinated polymer containing pendant side chains containing sulfonyl groups

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2852554A (en) 1956-07-12 1958-09-16 Du Pont Alpha-sulfopolyfluoromonocarboxylic acids and derivatives hydrolyzable thereto
US2975163A (en) * 1956-10-29 1961-03-14 Minnesota Mining & Mfg Fluorine containing organic compounds and preparation thereof
US3541159A (en) * 1965-02-18 1970-11-17 Us Agriculture Fluorinated allyl ethers and use thereof
US3465045A (en) * 1965-02-18 1969-09-02 Us Agriculture Fluorinated vinyl ethers and use thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3925135A (en) * 1971-11-08 1975-12-09 Du Pont Method of making laminates of support material and fluorinated polymer containing pendant side chains containing sulfonyl groups
FR2263312A1 (fr) * 1974-03-07 1975-10-03 Asahi Chemical Ind

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025644A1 (fr) * 1979-08-14 1981-03-25 Asahi Glass Company Ltd. Membrane échangeuse de cations en polymère fluoré pour l'électrolyse, procédé pour sa préparation et procédé pour l'électrolyse d'une solution acqueuse d'un halogénure de métal alcalin

Also Published As

Publication number Publication date
ZA777158B (en) 1978-09-27
AU509777B2 (en) 1980-05-22
IL62812A0 (en) 1981-07-31
JPS5896630A (ja) 1983-06-08
FR2390430A1 (fr) 1978-12-08
AU3116977A (en) 1979-06-07
IL53504A0 (en) 1978-03-10
GB1571356A (en) 1980-07-16
FR2478625B1 (fr) 1983-12-23
JPS5762249A (en) 1982-04-15
BE861430A (fr) 1978-06-02
NL7713275A (nl) 1978-06-06
DE2760046C2 (fr) 1988-07-21
SU795452A3 (ru) 1981-01-07
BR7708025A (pt) 1978-08-08
FR2478625A1 (fr) 1981-09-25
FR2388061B1 (fr) 1984-01-13
JPS5382713A (en) 1978-07-21
DE2753886A1 (de) 1978-06-08
IL53504A (en) 1982-07-30
JPS5891708A (ja) 1983-05-31
IT1089314B (it) 1985-06-18
NZ185830A (en) 1980-05-08
JPS5943936B2 (ja) 1984-10-25
JPS6314707B2 (fr) 1988-04-01
SE7712836L (sv) 1978-06-03
JPS6345737B2 (fr) 1988-09-12
MX147703A (es) 1983-01-06

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Legal Events

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