JPS57167704A - Hollow fiber type permeable membrane and its manufacture - Google Patents

Hollow fiber type permeable membrane and its manufacture

Info

Publication number
JPS57167704A
JPS57167704A JP20948281A JP20948281A JPS57167704A JP S57167704 A JPS57167704 A JP S57167704A JP 20948281 A JP20948281 A JP 20948281A JP 20948281 A JP20948281 A JP 20948281A JP S57167704 A JPS57167704 A JP S57167704A
Authority
JP
Japan
Prior art keywords
manufacture
hollow fiber
permeable membrane
fiber type
type permeable
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
JP20948281A
Other languages
Japanese (ja)
Inventor
Hene Buerunaa
Deyunbueeku Gusutafu
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.)
Akzo NV
Original Assignee
Akzo NV
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 Akzo NV filed Critical Akzo NV
Publication of JPS57167704A publication Critical patent/JPS57167704A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/08—Polysaccharides
    • B01D71/10—Cellulose; Modified cellulose
    • 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
    • B01D69/08—Hollow fibre membranes
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • External Artificial Organs (AREA)
  • Artificial Filaments (AREA)
JP20948281A 1980-12-27 1981-12-25 Hollow fiber type permeable membrane and its manufacture Pending JPS57167704A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803049247 DE3049247A1 (en) 1980-12-27 1980-12-27 DIALYSIS MEMBRANE FILM

Publications (1)

Publication Number Publication Date
JPS57167704A true JPS57167704A (en) 1982-10-15

Family

ID=6120427

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20948281A Pending JPS57167704A (en) 1980-12-27 1981-12-25 Hollow fiber type permeable membrane and its manufacture

Country Status (3)

Country Link
JP (1) JPS57167704A (en)
DE (1) DE3049247A1 (en)
FR (1) FR2497116A1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH489259A (en) * 1968-06-08 1970-04-30 Dietzsch Gmbh Hans Joachim Process for the production of capillary exchangers
DE2705734C3 (en) * 1977-02-11 1982-04-22 Akzo Gmbh, 5600 Wuppertal Dialysis membrane for hemodialysis
DE2705735C3 (en) * 1977-02-11 1982-05-19 Akzo Gmbh, 5600 Wuppertal Dialysis membrane for hemodialysis
DE2705733C2 (en) * 1977-02-11 1982-07-22 Akzo Gmbh, 5600 Wuppertal Dialysis membrane for hemodialysis
LU81734A1 (en) * 1978-10-02 1980-01-24 Akzo Nv DIALYSIS MEMBRANE FILM WITH IMPROVED REPLACEMENT AREA
DE2848601C2 (en) * 1978-10-02 1990-09-13 Akzo Gmbh, 5600 Wuppertal Dialysis membrane hollow thread with stabilized wall thickness
DE2842836A1 (en) * 1978-10-02 1980-04-17 Akzo Gmbh Dialysis membrane comprising hollow cellulose fibre - with improved exchange surface in wavy form, mfd. from cuprammonium soln. of cellulose
NL7907214A (en) * 1978-10-02 1980-06-25 Akzo Nv THIN WALLED HOLLOW FIBER MEMBRANE FOR DIALYSIS.
DE2842957A1 (en) * 1978-10-02 1980-04-10 Akzo Gmbh Dialysis membrane comprising hollow cellulose fibre - with improved exchange surface, extruded from cuprammonium soln. of cellulose
JPS55148209A (en) * 1979-04-27 1980-11-18 Kuraray Co Ltd Hollow ethylene-vinyl alcohol membrane and its production

Also Published As

Publication number Publication date
DE3049247A1 (en) 1982-07-29
FR2497116A1 (en) 1982-07-02

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