CH312957A - Verfahren zur Herstellung von Dialysiermembranen - Google Patents

Verfahren zur Herstellung von Dialysiermembranen

Info

Publication number
CH312957A
CH312957A CH312957DA CH312957A CH 312957 A CH312957 A CH 312957A CH 312957D A CH312957D A CH 312957DA CH 312957 A CH312957 A CH 312957A
Authority
CH
Switzerland
Prior art keywords
production
dialysis membranes
dialysis
membranes
Prior art date
Application number
Other languages
English (en)
Inventor
Friedrich Hildebrandt
Original Assignee
Spinnfaser Ag
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 Spinnfaser Ag filed Critical Spinnfaser Ag
Publication of CH312957A publication Critical patent/CH312957A/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/107—Organic support material
    • B01D69/1071—Woven, non-woven or net mesh
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
    • B01D39/083—Filter cloth, i.e. woven, knitted or interlaced material of organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
    • B01D39/086—Filter cloth, i.e. woven, knitted or interlaced material of inorganic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
    • C01D1/04—Hydroxides
    • C01D1/28—Purification; Separation
    • C01D1/38—Purification; Separation by dialysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0464—Impregnants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Materials Engineering (AREA)
  • External Artificial Organs (AREA)
CH312957D 1951-11-10 1952-09-12 Verfahren zur Herstellung von Dialysiermembranen CH312957A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE312957X 1951-11-10

Publications (1)

Publication Number Publication Date
CH312957A true CH312957A (de) 1956-03-15

Family

ID=6137824

Family Applications (1)

Application Number Title Priority Date Filing Date
CH312957D CH312957A (de) 1951-11-10 1952-09-12 Verfahren zur Herstellung von Dialysiermembranen

Country Status (3)

Country Link
BE (1) BE514303A (de)
CH (1) CH312957A (de)
FR (1) FR1063358A (de)

Also Published As

Publication number Publication date
FR1063358A (fr) 1954-05-03
BE514303A (de)

Similar Documents

Publication Publication Date Title
CH319953A (de) Verfahren zur Herstellung von Polymeren
CH311154A (de) Verfahren zur Herstellung von geformten Gebilden.
CH311195A (de) Verfahren zur Herstellung von Hydroperoxyden.
CH310255A (de) Verfahren zur Herstellung von kautschukelastischen Materialien.
CH300957A (de) Verfahren zur Herstellung von Halbzellstoff.
AT175782B (de) Verfahren zur Herstellung von Halbzellstoff
CH469769A (de) Verfahren zur Herstellung von Polybenzoxazindionen
CH314336A (de) Verfahren zur Herstellung von Überzügen
CH306976A (de) Verfahren zur Herstellung von gelförmigen Mischungen.
CH304350A (de) Verfahren zur Herstellung von Zellwollfasern.
CH307970A (de) Verfahren zur Herstellung von Chlorfluoräthenen.
CH304378A (de) Verfahren zur Herstellung von Calciumfluorid.
CH321884A (de) Verfahren zur Herstellung von Polyurethankunststoffen
AT179289B (de) Verfahren zur Herstellung von Halogenfluoräthenen
CH298513A (de) Verfahren zur Herstellung von Polymerisaten.
CH295071A (de) Verfahren zur Herstellung von Polyacrylnitril.
AT180795B (de) Verfahren zur Herstellung von Hohlprofilen
AT173701B (de) Verfahren zur Herstellung von neuen Dithiosemicarbazonen substituierter Glyoxale
AT176554B (de) Verfahren zur Herstellung von neuem Dibutolactam
CH328074A (de) Verfahren zur Herstellung von Tryptophan
AT176977B (de) Verfahren zur Herstellung von Formkörpern
AT175563B (de) Verfahren zur Herstellung von Hexachlorbenzol
AT175570B (de) Verfahren zur Herstellung von neuen Piperidionen
AT185986B (de) Verfahren zur Herstellung von Mischpolymerisaten
AT179094B (de) Verfahren zur Herstellung von Mischpolymerisaten