JPS551351B2 - - Google Patents

Info

Publication number
JPS551351B2
JPS551351B2 JP2571874A JP2571874A JPS551351B2 JP S551351 B2 JPS551351 B2 JP S551351B2 JP 2571874 A JP2571874 A JP 2571874A JP 2571874 A JP2571874 A JP 2571874A JP S551351 B2 JPS551351 B2 JP S551351B2
Authority
JP
Japan
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
JP2571874A
Other languages
Japanese (ja)
Other versions
JPS50120492A (en:Method
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 filed Critical
Priority to JP2571874A priority Critical patent/JPS551351B2/ja
Priority to CA220,976A priority patent/CA1115655A/en
Priority to GB8913/75A priority patent/GB1497748A/en
Priority to GB17596/77A priority patent/GB1497749A/en
Priority to FR7506887A priority patent/FR2263312B1/fr
Priority to DE2560151A priority patent/DE2560151B1/de
Priority to DE2560232A priority patent/DE2560232B2/de
Priority to DE2560241A priority patent/DE2560241C2/de
Priority to BR1357/75A priority patent/BR7501357A/pt
Priority to NLAANVRAGE7502762,A priority patent/NL168568C/xx
Priority to DE2510071A priority patent/DE2510071B2/de
Publication of JPS50120492A publication Critical patent/JPS50120492A/ja
Priority to US05/959,312 priority patent/US4178218A/en
Priority to SU792760405A priority patent/SU1572420A3/ru
Publication of JPS551351B2 publication Critical patent/JPS551351B2/ja
Priority to US06/214,876 priority patent/US4357218A/en
Priority to NLAANVRAGE8101874,A priority patent/NL180446C/xx
Priority to CA000379510A priority patent/CA1165277A/en
Priority to SU823381954A priority patent/SU1313352A3/ru
Priority to US06/397,783 priority patent/US4683040A/en
Priority to US06/397,785 priority patent/US4683041A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2218—Synthetic macromolecular compounds
    • C08J5/2231—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds
    • C08J5/2237—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds containing fluorine
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2275—Heterogeneous membranes
    • C08J5/2281—Heterogeneous membranes fluorine containing heterogeneous membranes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use of homopolymers or 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 a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or 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 a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use of homopolymers or 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 a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP2571874A 1974-03-07 1974-03-07 Expired JPS551351B2 (en:Method)

Priority Applications (19)

Application Number Priority Date Filing Date Title
JP2571874A JPS551351B2 (en:Method) 1974-03-07 1974-03-07
CA220,976A CA1115655A (en) 1974-03-07 1975-02-28 Process for electrolysis of sodium chloride
GB8913/75A GB1497748A (en) 1974-03-07 1975-03-04 Process for the electrolysis of sodium chloride
GB17596/77A GB1497749A (en) 1974-03-07 1975-03-04 Process for the electrolysis of sodium chloride
FR7506887A FR2263312B1 (en:Method) 1974-03-07 1975-03-05
BR1357/75A BR7501357A (pt) 1974-03-07 1975-03-07 Processo para eletrolise de cloreto de sodio
DE2510071A DE2510071B2 (de) 1974-03-07 1975-03-07 Verfahren zur Elektrolyse von Natriumchlorid
DE2560232A DE2560232B2 (de) 1974-03-07 1975-03-07 Fluorkohlenstoffpulymerisate und funktionelle Gruppen enthaltende, dichte Kationenaustauschermembran für die Elektrolyse einer wässrigen Natriumchloridlösung
DE2560241A DE2560241C2 (de) 1974-03-07 1975-03-07 Verfahren zur Elektrolyse von Natriumchlorid
DE2560151A DE2560151B1 (de) 1974-03-07 1975-03-07 Fluorkohlenstoffpolymerisate und funktionelle Gruppen enthaltende,dichte Kationenaustauschermembran fuer die Elektrolyse einer waessrigen Natriumchloridloesung
NLAANVRAGE7502762,A NL168568C (nl) 1974-03-07 1975-03-07 Werkwijze voor het elektrolyseren van natriumchloride en hierbij te gebruiken kationenuitwisselend perfluorkoolstofpolymeermembraam.
US05/959,312 US4178218A (en) 1974-03-07 1978-11-09 Cation exchange membrane and use thereof in the electrolysis of sodium chloride
SU792760405A SU1572420A3 (ru) 1974-03-07 1979-04-28 Катионообменна мембрана дл электролиза водного раствора хлорида щелочного металла
US06/214,876 US4357218A (en) 1974-03-07 1980-12-10 Cation exchange membrane and use thereof in the electrolysis of sodium chloride
NLAANVRAGE8101874,A NL180446C (nl) 1974-03-07 1981-04-15 Werkwijze voor het elektrolyseren van natriumchloride.
CA000379510A CA1165277A (en) 1974-03-07 1981-06-10 Process for electrolysis of sodium chloride
SU823381954A SU1313352A3 (ru) 1974-03-07 1982-01-08 Катионообменна мембрана дл использовани при электролизе хлорида натри
US06/397,783 US4683040A (en) 1974-03-07 1982-07-13 Process for electrolysis of sodium chloride
US06/397,785 US4683041A (en) 1974-03-07 1982-07-13 Process for electrolysis of sodium chloride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2571874A JPS551351B2 (en:Method) 1974-03-07 1974-03-07

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP8403477A Division JPS5337198A (en) 1977-07-15 1977-07-15 Electrolytic method of sodium chloride
JP6879879A Division JPS5547151A (en) 1979-06-04 1979-06-04 Cation exchange membrane

Publications (2)

Publication Number Publication Date
JPS50120492A JPS50120492A (en:Method) 1975-09-20
JPS551351B2 true JPS551351B2 (en:Method) 1980-01-12

Family

ID=12173560

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2571874A Expired JPS551351B2 (en:Method) 1974-03-07 1974-03-07

Country Status (9)

Country Link
US (3) US4357218A (en:Method)
JP (1) JPS551351B2 (en:Method)
BR (1) BR7501357A (en:Method)
CA (1) CA1115655A (en:Method)
DE (4) DE2560241C2 (en:Method)
FR (1) FR2263312B1 (en:Method)
GB (2) GB1497748A (en:Method)
NL (1) NL168568C (en:Method)
SU (2) SU1572420A3 (en:Method)

Families Citing this family (111)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS551351B2 (en:Method) * 1974-03-07 1980-01-12
JPS6038475B2 (ja) * 1975-04-16 1985-08-31 株式会社トクヤマ 電解用イオン交換樹脂膜
JPS582970B2 (ja) * 1975-04-21 1983-01-19 株式会社トクヤマ ヨウイオンコウカンマクノセイゾウホウホウ
JPS51130495A (en) * 1975-05-08 1976-11-12 Asahi Glass Co Ltd Preparation of a fluoropolymer having ion exchangeable groups
JPS5950753B2 (ja) * 1975-05-30 1984-12-10 旭硝子株式会社 水酸化ナトリウムの製造方法
IT1061477B (it) * 1975-07-09 1983-02-28 Asahi Chemical Ind Membrana scambiatrice di cationi sua preparazione e suo impiego
JPS5238486A (en) * 1975-09-23 1977-03-25 Asahi Glass Co Ltd Fluorine-containing cation exchange resin membrane
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
JPS5228587A (en) * 1975-08-29 1977-03-03 Asahi Glass Co Ltd Method for manufacturing an improved fluoropolymer having cation excha nge groups
JPS5243798A (en) * 1975-10-03 1977-04-06 Asahi Glass Co Ltd Method for production of alkali hydroxide
JPS51126398A (en) * 1975-10-03 1976-11-04 Asahi Glass Co Ltd Electrolysis of sodium chloride solution
JPS5248598A (en) * 1975-10-17 1977-04-18 Asahi Glass Co Ltd Method for producing alkali hydroxide
JPS5269894A (en) * 1975-12-09 1977-06-10 Asahi Glass Co Ltd Electrolysis of alkali halide
JPS5284194A (en) * 1975-12-30 1977-07-13 Asahi Glass Co Ltd Electrolysis of alkali chloride
JPS5284191A (en) * 1975-12-30 1977-07-13 Asahi Glass Co Ltd Improved f-contg. cation exchange resin membrane
JPS5284195A (en) * 1975-12-30 1977-07-13 Asahi Glass Co Ltd Electrolysis of sodium chloride
JPS58895B2 (ja) * 1976-03-29 1983-01-08 旭硝子株式会社 改良された含フツ素陽イオン交換樹脂膜
JPS5284196A (en) * 1975-12-30 1977-07-13 Asahi Glass Co Ltd Production of alkali hydroxide
JPS52145397A (en) * 1976-03-31 1977-12-03 Asahi Chem Ind Co Ltd Electrolysis
JPS52144388A (en) * 1976-05-28 1977-12-01 Asahi Glass Co Ltd Cation exchange fluororesin membrane having support member
JPS52149286A (en) * 1976-06-07 1977-12-12 Kurorin Engineers Kk Ion exchange membranes and manufacture
JPS58896B2 (ja) * 1976-06-11 1983-01-08 旭硝子株式会社 新規な含フツ素陽イオン交換樹脂膜
JPS6014110B2 (ja) * 1976-06-18 1985-04-11 旭硝子株式会社 水酸化アルカリの製造方法
JPS5858365B2 (ja) * 1976-07-02 1983-12-24 東ソー株式会社 陽イオン交換膜の製法
US4508603A (en) * 1976-08-22 1985-04-02 Asahi Glass Company Ltd. Fluorinated cation exchange membrane and use thereof in electrolysis of an alkali metal halide
JPS5833886B2 (ja) * 1976-09-14 1983-07-22 東ソー株式会社 陽イオン交換膜並びにその製法
DE2643162C2 (de) * 1976-09-24 1982-02-04 Asahi Glass Co. Ltd., Tokyo Verfahren zur Elektrolyse einer wässrigen Lösung von Natriumchlorid
JPS5349090A (en) * 1976-10-15 1978-05-04 Asahi Glass Co Ltd Preparation of fluorinated plymer containing ion exchange group
GB1550874A (en) * 1976-10-28 1979-08-22 Asahi Glass Co Ltd Process for producing fluorinated copolymer having ion-exchange groups
SE7712836L (sv) * 1976-12-02 1978-06-03 Du Pont Polyfluoroallyloxiforeningar
FR2388014A1 (fr) * 1977-04-20 1978-11-17 Du Pont Polymere fluore echangeur d'ions comportant des groupes carboxyliques et pellicules et membranes formees de ce polymere
FR2388012A1 (fr) * 1977-04-20 1978-11-17 Du Pont Polymere fluore echangeur d'ions contenant des groupes carboxyliques et pellicules et membranes constituees de ce polymere
JPS53149881A (en) * 1977-06-03 1978-12-27 Asahi Glass Co Ltd Strengthened cation exchange resin membrane and production thereof
JPS5337198A (en) * 1977-07-15 1978-04-06 Asahi Chem Ind Co Ltd Electrolytic method of sodium chloride
JPS6055442B2 (ja) * 1977-10-13 1985-12-05 クロリンエンジニアズ株式会社 電解用塩水の精製方法
JPS5477285A (en) * 1977-12-02 1979-06-20 Asahi Glass Co Ltd Ion exchange membrane electrolysis
GB2014590B (en) * 1978-02-08 1982-06-16 Toyo Soda Mfg Co Ltd Process for producing cation exchange membrane
US4176215A (en) * 1978-03-13 1979-11-27 E. I. Du Pont De Nemours And Company Ion-exchange structures of copolymer blends useful in electrolytic cells
US4287042A (en) * 1979-03-09 1981-09-01 National Research Development, Corp. Ion-selective electrode and method of making said electrode
JPS55160028A (en) 1979-05-31 1980-12-12 Asahi Chem Ind Co Ltd Improved fluorinated cation exchange membrane and production thereof
US4329434A (en) * 1979-05-31 1982-05-11 Asahi Kasei Kogyo Kabushiki Kaisha Novel fluorinated cation exchange membrane and process for producing the same
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
US4233122A (en) * 1979-06-01 1980-11-11 Olin Corporation Electrolytic process for potassium hydroxide
US4255240A (en) * 1979-06-04 1981-03-10 E. I. Du Pont De Nemours And Company Ion-exchange structures of copolymer blends
GB2051870B (en) * 1979-06-07 1983-04-20 Asahi Chemical Ind Method for electrolysis of aqueous alkali metal chloride solution
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US4488946A (en) * 1983-03-07 1984-12-18 The Dow Chemical Company Unitary central cell element for filter press electrolysis cell structure and use thereof in the electrolysis of sodium chloride
US4673479A (en) * 1983-03-07 1987-06-16 The Dow Chemical Company Fabricated electrochemical cell
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US4522995A (en) * 1983-05-02 1985-06-11 E. I. Du Pont De Nemours And Company Fluorinated alkyl ether-containing ethylenes, precursors thereto, and copolymers thereof with tetrafluoroethylene
FR2545495B1 (fr) * 1983-05-02 1987-02-06 Du Pont Membranes constituees d'un polymere fluore echangeur d'ions contenant des groupes carboxyliques, procede d'electrolyse et cellule electrochimique utilisant cette membrane
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US4722772A (en) * 1985-01-28 1988-02-02 E. I. Du Pont De Nemours And Company Process for electrolysis of sulfate-containing brine
US4650711A (en) * 1985-05-31 1987-03-17 The Dow Chemical Company Method for sizing polytetrafluoroethylene fabrics
US4784900A (en) * 1985-05-31 1988-11-15 University Of Bath Method for sizing polytretrafluoroethylene fabrics
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JPS61159592A (ja) * 1985-09-02 1986-07-19 Tokuyama Soda Co Ltd 戻り塩水の処理方法
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DE2560241C2 (de) 1982-07-01
GB1497749A (en) 1978-01-12
DE2560232B2 (de) 1981-08-06
SU1572420A3 (ru) 1990-06-15
NL7502762A (nl) 1975-09-09
US4683041A (en) 1987-07-28
DE2510071B2 (de) 1980-11-27
FR2263312A1 (en:Method) 1975-10-03
JPS50120492A (en:Method) 1975-09-20
NL168568C (nl) 1987-11-16
US4357218A (en) 1982-11-02
DE2560151B1 (de) 1980-11-27
BR7501357A (pt) 1975-12-09
SU1313352A3 (ru) 1987-05-23
GB1497748A (en) 1978-01-12
US4683040A (en) 1987-07-28
FR2263312B1 (en:Method) 1979-05-11
DE2510071A1 (de) 1975-09-11
CA1115655A (en) 1982-01-05

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