DE1948781A1 - Ionenaustauschermembranen - Google Patents

Ionenaustauschermembranen

Info

Publication number
DE1948781A1
DE1948781A1 DE19691948781 DE1948781A DE1948781A1 DE 1948781 A1 DE1948781 A1 DE 1948781A1 DE 19691948781 DE19691948781 DE 19691948781 DE 1948781 A DE1948781 A DE 1948781A DE 1948781 A1 DE1948781 A1 DE 1948781A1
Authority
DE
Germany
Prior art keywords
nitrogen
copolymer
copolymers
vinyl
membranes
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.)
Pending
Application number
DE19691948781
Other languages
German (de)
English (en)
Inventor
Jean-Pierre Quentin
Michel Ruaud
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.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
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 Rhone Poulenc SA filed Critical Rhone Poulenc SA
Publication of DE1948781A1 publication Critical patent/DE1948781A1/de
Pending 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
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/103—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having nitrogen, e.g. sulfonated polybenzimidazoles [S-PBI], polybenzimidazoles with phosphoric acid, sulfonated polyamides [S-PA] or sulfonated polyphosphazenes [S-PPh]
    • 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
    • C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
    • C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE19691948781 1968-09-27 1969-09-26 Ionenaustauschermembranen Pending DE1948781A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR167943 1968-09-27

Publications (1)

Publication Number Publication Date
DE1948781A1 true DE1948781A1 (de) 1970-10-08

Family

ID=8655029

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691948781 Pending DE1948781A1 (de) 1968-09-27 1969-09-26 Ionenaustauschermembranen

Country Status (10)

Country Link
US (1) US3644225A (cg-RX-API-DMAC7.html)
BE (1) BE739491A (cg-RX-API-DMAC7.html)
CH (1) CH505159A (cg-RX-API-DMAC7.html)
DE (1) DE1948781A1 (cg-RX-API-DMAC7.html)
ES (1) ES371960A1 (cg-RX-API-DMAC7.html)
FR (1) FR1588980A (cg-RX-API-DMAC7.html)
GB (1) GB1238840A (cg-RX-API-DMAC7.html)
IL (1) IL33075A (cg-RX-API-DMAC7.html)
LU (1) LU59520A1 (cg-RX-API-DMAC7.html)
NL (1) NL6914270A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2642407A1 (de) * 1975-09-22 1977-03-24 Uop Inc Zusammengesetzte halbdurchlaessige membranen und verfahren zu ihrer herstellung

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2109104A5 (cg-RX-API-DMAC7.html) * 1970-10-01 1972-05-26 Rhone Poulenc Sa
US4046750A (en) * 1974-09-30 1977-09-06 California Institute Of Technology Ionene modified small polymeric beads
JPS5527310A (en) * 1978-08-16 1980-02-27 Nichibi:Kk Production of extremely fine ion-exchange fiber
US6410672B1 (en) 1999-07-28 2002-06-25 Ionics, Incorporated Ion exchange and electrochemical methods and devices employing one-step quaternized and polymerized anion selective polymers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2642407A1 (de) * 1975-09-22 1977-03-24 Uop Inc Zusammengesetzte halbdurchlaessige membranen und verfahren zu ihrer herstellung

Also Published As

Publication number Publication date
ES371960A1 (es) 1971-11-16
IL33075A0 (en) 1969-11-30
NL6914270A (cg-RX-API-DMAC7.html) 1970-04-01
CH505159A (fr) 1971-03-31
LU59520A1 (cg-RX-API-DMAC7.html) 1970-03-26
FR1588980A (cg-RX-API-DMAC7.html) 1970-03-16
US3644225A (en) 1972-02-22
IL33075A (en) 1973-08-29
GB1238840A (cg-RX-API-DMAC7.html) 1971-07-14
BE739491A (cg-RX-API-DMAC7.html) 1970-03-26

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