JPS5850761B2 - セルロ−ス製透析膜及びその製法 - Google Patents

セルロ−ス製透析膜及びその製法

Info

Publication number
JPS5850761B2
JPS5850761B2 JP54126462A JP12646279A JPS5850761B2 JP S5850761 B2 JPS5850761 B2 JP S5850761B2 JP 54126462 A JP54126462 A JP 54126462A JP 12646279 A JP12646279 A JP 12646279A JP S5850761 B2 JPS5850761 B2 JP S5850761B2
Authority
JP
Japan
Prior art keywords
hollow
hollow fiber
cross
fiber
spinning nozzle
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.)
Expired
Application number
JP54126462A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5549107A (en
Inventor
ヴエルナ−・ヘンネ
グスタフ・デユンヴエ−ク
ヴエルナ−・バンデル
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
Priority claimed from DE7829409U external-priority patent/DE7829409U1/de
Application filed by Akzo NV filed Critical Akzo NV
Publication of JPS5549107A publication Critical patent/JPS5549107A/ja
Publication of JPS5850761B2 publication Critical patent/JPS5850761B2/ja
Expired legal-status Critical Current

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
    • B01D69/08—Hollow fibre membranes
    • B01D69/082—Hollow fibre membranes characterised by the cross-sectional shape of the fibre
    • 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
    • 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
    • D01D5/20—Formation of filaments, threads, or the like with varying denier along their length
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
JP54126462A 1978-10-02 1979-10-02 セルロ−ス製透析膜及びその製法 Expired JPS5850761B2 (ja)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE000P28429585 1978-10-02
DE7829409U DE7829409U1 (de) 1978-10-02 1978-10-02 Dialysemembranhohlfaden mit größerer Austauschfläche
DE19782842958 DE2842958A1 (de) 1978-10-02 1978-10-02 Dialysehohlfadenmembran mit laengswellen
DE000P28428366 1978-10-02
DE7838339 1978-12-23
DE000P29065767 1979-02-21

Publications (2)

Publication Number Publication Date
JPS5549107A JPS5549107A (en) 1980-04-09
JPS5850761B2 true JPS5850761B2 (ja) 1983-11-12

Family

ID=27187697

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54126462A Expired JPS5850761B2 (ja) 1978-10-02 1979-10-02 セルロ−ス製透析膜及びその製法

Country Status (3)

Country Link
JP (1) JPS5850761B2 (cs)
BE (1) BE879110A (cs)
DE (1) DE2842958A1 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63135529U (cs) * 1987-02-25 1988-09-06

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2935622C2 (de) * 1979-09-04 1985-04-11 Friedrich 6000 Frankfurt Wolff Vorrichtung zur Erhöhung oder Verminderung des Sauerstoffanteils der Luft sowie Verwendung dieser Vorrichtung
JPS5771407A (en) * 1980-10-20 1982-05-04 Terumo Corp Hollow fiber
JPS61274706A (ja) * 1985-05-30 1986-12-04 Teijin Ltd セルロ−ス系中空糸，その製造方法及び流体分離器
JPS62236556A (ja) * 1986-04-07 1987-10-16 三菱レイヨン株式会社 熱交換用異形断面管状体
DE3636583A1 (de) * 1986-10-28 1988-05-05 Draegerwerk Ag Verfahren zum herstellen eines hohlfaser-stoffaustauschmoduls und nach diesem verfahren hergestelltes modul
DE19652695C1 (de) * 1996-12-18 1997-10-30 Saxonia Medical Gmbh Hohlfasermodul mit profilierten Abstandsfäden
DE10007327A1 (de) * 2000-02-17 2001-08-30 Fresenius Medical Care De Gmbh Filtervorrichtung, vorzugsweise Hohlfaserdialysator mit gelockten Hohlfasern
AU2003209410A1 (en) * 2002-01-29 2003-09-02 Amersham Biosciences Membrane Separations Corp. Convoluted surface hollow fiber membranes
WO2008062788A1 (en) * 2006-11-20 2008-05-29 Mitsubishi Rayon Engineering Co., Ltd. Hollow-fiber membrane for immersion filtration, hollow-fiber membrane module for immersion filtration employing the same, apparatus for immersion filtration, and method of immersion filtration
DE102007009208B4 (de) 2007-02-26 2010-01-28 Fresenius Medical Care Deutschland Gmbh Hohlfaser, Hohlfaserbündel, Filter sowie Verfahren zur Herstellung einer Hohlfaser oder eines Hohlfaserbündels

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1482405A (en) * 1973-05-29 1977-08-10 Bentley Lab Membrane transfer process and apparatus
GB1505901A (en) * 1974-05-24 1978-04-05 Johnson & Johnson Mass or heat transfer using disturbed flow to create convective vortices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63135529U (cs) * 1987-02-25 1988-09-06

Also Published As

Publication number Publication date
DE2842958C2 (cs) 1987-12-23
DE2842958A1 (de) 1980-04-10
JPS5549107A (en) 1980-04-09
BE879110A (fr) 1980-02-01

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