CA1084874A - Membrane d'eclairage de cations - Google Patents

Membrane d'eclairage de cations

Info

Publication number
CA1084874A
CA1084874A CA248,845A CA248845A CA1084874A CA 1084874 A CA1084874 A CA 1084874A CA 248845 A CA248845 A CA 248845A CA 1084874 A CA1084874 A CA 1084874A
Authority
CA
Canada
Prior art keywords
membrane
cation
polymer membrane
water
exchange
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
CA248,845A
Other languages
English (en)
Inventor
Makoto Fukuda
Teruo Sakagami
Naohiro Murayama
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.)
Kureha Corp
Original Assignee
Kureha 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
Priority claimed from JP50037789A external-priority patent/JPS51112783A/ja
Priority claimed from JP50079857A external-priority patent/JPS5817493B2/ja
Priority claimed from JP50085243A external-priority patent/JPS582971B2/ja
Priority claimed from JP9161375A external-priority patent/JPS5215487A/ja
Application filed by Kureha Corp filed Critical Kureha Corp
Application granted granted Critical
Publication of CA1084874A publication Critical patent/CA1084874A/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
    • C08J5/2287—After-treatment
    • C08J5/2293—After-treatment of fluorine-containing 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
CA248,845A 1975-03-31 1976-03-25 Membrane d'eclairage de cations Expired CA1084874A (fr)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP37789/75 1975-03-31
JP50037789A JPS51112783A (en) 1975-03-31 1975-03-31 Ion exchange membrane and process for producing the same
JP50079857A JPS5817493B2 (ja) 1975-06-27 1975-06-27 改良されたイオン交換膜およびその製造方法
JP79857/75 1975-06-27
JP50085243A JPS582971B2 (ja) 1975-07-14 1975-07-14 シンキヨウイオンコウカンマク オヨビ ソノセイゾウホウホウ
JP85243/75 1975-07-14
JP9161375A JPS5215487A (en) 1975-07-29 1975-07-29 Improved process for producing ion exchange membranes
JP91613/75 1975-07-29

Publications (1)

Publication Number Publication Date
CA1084874A true CA1084874A (fr) 1980-09-02

Family

ID=27460468

Family Applications (1)

Application Number Title Priority Date Filing Date
CA248,845A Expired CA1084874A (fr) 1975-03-31 1976-03-25 Membrane d'eclairage de cations

Country Status (6)

Country Link
CA (1) CA1084874A (fr)
DE (1) DE2614058C2 (fr)
FR (1) FR2306010A1 (fr)
GB (1) GB1534359A (fr)
IT (1) IT1057469B (fr)
SE (1) SE7603539L (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE850594A (nl) * 1977-01-21 1977-05-16 Studiecentrum Kernenergi Eenheid voor een elektrochemische cel
NL7907632A (nl) * 1978-10-20 1980-04-22 Ppg Industries Inc Diafragma met zirconium- en magnesiumverbindingen in een poreuze matrix.
JPS57172927A (en) * 1981-03-20 1982-10-25 Asahi Glass Co Ltd Cation exchange membrane for electrolysis
AU535261B2 (en) * 1979-11-27 1984-03-08 Asahi Glass Company Limited Ion exchange membrane cell
NZ203337A (en) * 1982-02-26 1986-02-21 M S M Lefebvre Immobilised inorganic counter diffusion barriers and their applications
JP3827018B2 (ja) * 1995-03-20 2006-09-27 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 無機充填材含有膜および膜と電極のアセンブリおよびそれを利用した電気化学セル
US8101317B2 (en) 2004-09-20 2012-01-24 3M Innovative Properties Company Durable fuel cell having polymer electrolyte membrane comprising manganese oxide
US7572534B2 (en) * 2004-09-20 2009-08-11 3M Innovative Properties Company Fuel cell membrane electrode assembly
CN101218700A (zh) * 2005-07-12 2008-07-09 旭硝子株式会社 固体高分子型燃料电池用电解质膜、其制造方法及固体高分子型燃料电池用膜电极接合体
US8652705B2 (en) 2005-09-26 2014-02-18 W.L. Gore & Associates, Inc. Solid polymer electrolyte and process for making same
US7622217B2 (en) 2005-10-12 2009-11-24 3M Innovative Properties Company Fuel cell nanocatalyst
US8628871B2 (en) 2005-10-28 2014-01-14 3M Innovative Properties Company High durability fuel cell components with cerium salt additives
US8367267B2 (en) 2005-10-28 2013-02-05 3M Innovative Properties Company High durability fuel cell components with cerium oxide additives
US7989115B2 (en) 2007-12-14 2011-08-02 Gore Enterprise Holdings, Inc. Highly stable fuel cell membranes and methods of making them

Also Published As

Publication number Publication date
DE2614058C2 (de) 1981-12-17
FR2306010B1 (fr) 1981-06-19
FR2306010A1 (fr) 1976-10-29
SE7603539L (sv) 1976-10-01
DE2614058A1 (de) 1976-10-07
IT1057469B (it) 1982-03-10
GB1534359A (en) 1978-12-06

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Legal Events

Date Code Title Description
MKEX Expiry