DD134448A1 - METHOD FOR PRODUCING MEMBRANES FROM ACRYLIC NITRILE POLYMERIZES - Google Patents

METHOD FOR PRODUCING MEMBRANES FROM ACRYLIC NITRILE POLYMERIZES

Info

Publication number
DD134448A1
DD134448A1 DD77201656A DD20165677A DD134448A1 DD 134448 A1 DD134448 A1 DD 134448A1 DD 77201656 A DD77201656 A DD 77201656A DD 20165677 A DD20165677 A DD 20165677A DD 134448 A1 DD134448 A1 DD 134448A1
Authority
DD
German Democratic Republic
Prior art keywords
polymerizes
acrylic nitrile
producing membranes
membranes
producing
Prior art date
Application number
DD77201656A
Other languages
German (de)
Inventor
Volker Groebe
Wolfgang Albrecht
Dieter Bartsch
Heinz-Juergen Gensrich
Paul Klug
Ba Le V Kim
Juergen Ludwig
Werner Makschin
Dieter Paul
Hans-Joachim Purz
Wolf-Hasso Schoner
Hans-Hartmut Schwarz
Werner Zibell
Original Assignee
Volker Groebe
Wolfgang Albrecht
Dieter Bartsch
Gensrich Heinz Juergen
Paul Klug
Ba Le V Kim
Juergen Ludwig
Werner Makschin
Dieter Paul
Purz Hans Joachim
Schoner Wolf Hasso
Schwarz Hans Hartmut
Werner Zibell
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 Volker Groebe, Wolfgang Albrecht, Dieter Bartsch, Gensrich Heinz Juergen, Paul Klug, Ba Le V Kim, Juergen Ludwig, Werner Makschin, Dieter Paul, Purz Hans Joachim, Schoner Wolf Hasso, Schwarz Hans Hartmut, Werner Zibell filed Critical Volker Groebe
Priority to DD77201656A priority Critical patent/DD134448A1/en
Publication of DD134448A1 publication Critical patent/DD134448A1/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D71/00Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06Organic material
    • B01D71/40Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters
    • B01D71/42Polymers of nitriles, e.g. polyacrylonitrile
    • B01D71/421Polyacrylonitrile

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
DD77201656A 1977-10-27 1977-10-27 METHOD FOR PRODUCING MEMBRANES FROM ACRYLIC NITRILE POLYMERIZES DD134448A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DD77201656A DD134448A1 (en) 1977-10-27 1977-10-27 METHOD FOR PRODUCING MEMBRANES FROM ACRYLIC NITRILE POLYMERIZES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD77201656A DD134448A1 (en) 1977-10-27 1977-10-27 METHOD FOR PRODUCING MEMBRANES FROM ACRYLIC NITRILE POLYMERIZES

Publications (1)

Publication Number Publication Date
DD134448A1 true DD134448A1 (en) 1979-02-28

Family

ID=5510159

Family Applications (1)

Application Number Title Priority Date Filing Date
DD77201656A DD134448A1 (en) 1977-10-27 1977-10-27 METHOD FOR PRODUCING MEMBRANES FROM ACRYLIC NITRILE POLYMERIZES

Country Status (1)

Country Link
DD (1) DD134448A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504022A1 (en) * 1981-04-20 1982-10-22 Vhti As Slatarov PROCESS FOR PREPARING A SEMI-PERMEABLE MEMBRANE
WO1996020301A1 (en) * 1994-12-23 1996-07-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Cellulosic molding process and cellulosic moldings

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504022A1 (en) * 1981-04-20 1982-10-22 Vhti As Slatarov PROCESS FOR PREPARING A SEMI-PERMEABLE MEMBRANE
WO1996020301A1 (en) * 1994-12-23 1996-07-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Cellulosic molding process and cellulosic moldings

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