NL6806298A - Werkwijze ter vervaardiging van ionenuitwisselingsmembranen - Google Patents

Werkwijze ter vervaardiging van ionenuitwisselingsmembranen

Info

Publication number
NL6806298A
NL6806298A NL6806298A NL6806298A NL6806298A NL 6806298 A NL6806298 A NL 6806298A NL 6806298 A NL6806298 A NL 6806298A NL 6806298 A NL6806298 A NL 6806298A NL 6806298 A NL6806298 A NL 6806298A
Authority
NL
Netherlands
Prior art keywords
production
ion exchange
exchange membranes
membranes
ion
Prior art date
Application number
NL6806298A
Other languages
English (en)
Original Assignee
Wolfen Farbenfab Veb
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 to DE19681769164 priority Critical patent/DE1769164A1/de
Application filed by Wolfen Farbenfab Veb filed Critical Wolfen Farbenfab Veb
Priority to NL6806298A priority patent/NL6806298A/nl
Publication of NL6806298A publication Critical patent/NL6806298A/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/02—Condensation polymers of aldehydes or ketones only
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G6/00—Condensation polymers of aldehydes or ketones only
    • C08G6/02—Condensation polymers of aldehydes or ketones only of aldehydes with ketones
    • 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
    • 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
    • C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • C08J2361/02—Condensation polymers of aldehydes or ketones only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
NL6806298A 1968-04-16 1968-05-03 Werkwijze ter vervaardiging van ionenuitwisselingsmembranen NL6806298A (nl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19681769164 DE1769164A1 (de) 1968-04-16 1968-04-16 Verfahren zur Herstellung heterogener Ionenaustauscher-Membranen
NL6806298A NL6806298A (nl) 1968-04-16 1968-05-03 Werkwijze ter vervaardiging van ionenuitwisselingsmembranen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19681769164 DE1769164A1 (de) 1968-04-16 1968-04-16 Verfahren zur Herstellung heterogener Ionenaustauscher-Membranen
NL6806298A NL6806298A (nl) 1968-04-16 1968-05-03 Werkwijze ter vervaardiging van ionenuitwisselingsmembranen

Publications (1)

Publication Number Publication Date
NL6806298A true NL6806298A (nl) 1969-11-05

Family

ID=43709146

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6806298A NL6806298A (nl) 1968-04-16 1968-05-03 Werkwijze ter vervaardiging van ionenuitwisselingsmembranen

Country Status (2)

Country Link
DE (1) DE1769164A1 (nl)
NL (1) NL6806298A (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1165832B (de) * 1959-12-09 1964-03-19 Karl Erik Olof Tage Ellner Abstandhalter fuer die obere Bewehrung von Betonplatten, der auf der unteren Bewehrung aufliegt
FR2283167A1 (fr) * 1974-06-04 1976-03-26 Rhone Poulenc Ind Utilisation en dialyse selective de membranes a base de polymeres echangeurs d'ions et d'un liant

Also Published As

Publication number Publication date
DE1769164A1 (de) 1971-10-14

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