FR2237987B1 - - Google Patents

Info

Publication number
FR2237987B1
FR2237987B1 FR7424809A FR7424809A FR2237987B1 FR 2237987 B1 FR2237987 B1 FR 2237987B1 FR 7424809 A FR7424809 A FR 7424809A FR 7424809 A FR7424809 A FR 7424809A FR 2237987 B1 FR2237987 B1 FR 2237987B1
Authority
FR
France
Prior art keywords
compartment
cathode
anode
separated
produce
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
FR7424809A
Other languages
English (en)
French (fr)
Other versions
FR2237987A1 (sv
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.)
Occidental Chemical Corp
Original Assignee
Hooker Chemicals and Plastics Corp
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 Hooker Chemicals and Plastics Corp filed Critical Hooker Chemicals and Plastics Corp
Publication of FR2237987A1 publication Critical patent/FR2237987A1/fr
Application granted granted Critical
Publication of FR2237987B1 publication Critical patent/FR2237987B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR7424809A 1973-07-19 1974-07-17 Expired FR2237987B1 (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38079973A 1973-07-19 1973-07-19
US38870273A 1973-08-15 1973-08-15

Publications (2)

Publication Number Publication Date
FR2237987A1 FR2237987A1 (sv) 1975-02-14
FR2237987B1 true FR2237987B1 (sv) 1977-10-14

Family

ID=27009115

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7424809A Expired FR2237987B1 (sv) 1973-07-19 1974-07-17

Country Status (22)

Country Link
JP (1) JPS5044178A (sv)
AR (1) AR207588A1 (sv)
AT (1) AT333787B (sv)
AU (1) AU475720B2 (sv)
BR (1) BR7405996D0 (sv)
CS (1) CS186270B2 (sv)
DD (1) DD112358A5 (sv)
DE (1) DE2434921C3 (sv)
EG (1) EG11394A (sv)
ES (1) ES428391A1 (sv)
FI (1) FI220674A (sv)
FR (1) FR2237987B1 (sv)
GB (1) GB1468942A (sv)
HU (1) HU172244B (sv)
IL (1) IL45141A (sv)
IT (1) IT1017264B (sv)
NL (1) NL7409591A (sv)
NO (1) NO742590L (sv)
PH (1) PH11928A (sv)
PL (1) PL90034B1 (sv)
RO (1) RO69683A (sv)
SE (1) SE7409386L (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5214584A (en) * 1975-07-25 1977-02-03 Asahi Glass Co Ltd Electrodialysis method of a base-containing solution
CA1120429A (en) * 1977-03-04 1982-03-23 Sirou Sujuki Treatment of cation exchange membrane with monoamine its salt, or quaternary ammonium salt
DE2743820C3 (de) * 1977-09-29 1981-10-22 Kernforschungsanlage Jülich GmbH, 5170 Jülich Anwendung eines Verfahrens zum elektrochemischen Umsetzen von in einer Elektrolytlösung befindlichen Stoffen beim Schwefelsäure-Hybrid-Prozeß
JP2001236968A (ja) * 2000-02-23 2001-08-31 Asahi Kasei Corp 燃料電池型反応装置およびその使用方法
AT526359B1 (de) * 2022-10-25 2024-02-15 Univ Linz Dreikammerzelle

Also Published As

Publication number Publication date
HU172244B (hu) 1978-07-28
DE2434921B2 (de) 1980-05-14
BR7405996D0 (pt) 1975-05-13
IL45141A0 (en) 1974-09-10
PH11928A (en) 1978-09-13
DE2434921C3 (de) 1981-01-22
NL7409591A (nl) 1975-01-21
JPS5044178A (sv) 1975-04-21
DD112358A5 (sv) 1975-04-12
AR207588A1 (es) 1976-10-15
GB1468942A (en) 1977-03-30
ATA588474A (de) 1976-04-15
AU7130474A (en) 1976-02-05
DE2434921A1 (de) 1975-02-06
SE7409386L (sv) 1975-01-20
ES428391A1 (es) 1976-12-01
FR2237987A1 (sv) 1975-02-14
EG11394A (en) 1978-03-29
AT333787B (de) 1976-12-10
RO69683A (ro) 1981-01-30
CS186270B2 (en) 1978-11-30
IT1017264B (it) 1977-07-20
PL90034B1 (sv) 1976-12-31
IL45141A (en) 1977-02-28
NO742590L (sv) 1975-02-17
FI220674A (sv) 1975-01-20
AU475720B2 (en) 1976-09-02

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Legal Events

Date Code Title Description
ST Notification of lapse