BE879110A - Membrane en fibres creuses pour dialyse, comportant des ondulations longitudinales - Google Patents

Membrane en fibres creuses pour dialyse, comportant des ondulations longitudinales

Info

Publication number
BE879110A
BE879110A BE0/197406A BE197406A BE879110A BE 879110 A BE879110 A BE 879110A BE 0/197406 A BE0/197406 A BE 0/197406A BE 197406 A BE197406 A BE 197406A BE 879110 A BE879110 A BE 879110A
Authority
BE
Belgium
Prior art keywords
dialysis
hollow fiber
fiber membrane
longitudinal ripples
ripples
Prior art date
Application number
BE0/197406A
Other languages
English (en)
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 BE879110A publication Critical patent/BE879110A/fr

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
BE0/197406A 1978-10-02 1979-10-01 Membrane en fibres creuses pour dialyse, comportant des ondulations longitudinales BE879110A (fr)

Applications Claiming Priority (3)

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

Publications (1)

Publication Number Publication Date
BE879110A true BE879110A (fr) 1980-02-01

Family

ID=27187697

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/197406A BE879110A (fr) 1978-10-02 1979-10-01 Membrane en fibres creuses pour dialyse, comportant des ondulations longitudinales

Country Status (3)

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

Families Citing this family (12)

* 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
JPS61101154A (ja) * 1984-10-23 1986-05-20 Matsushita Electric Ind Co Ltd 留守番電話装置
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
JPS63135529U (fr) * 1987-02-25 1988-09-06
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
EP1469929A4 (fr) * 2002-01-29 2005-09-07 Amersham Biosciences Membrane Membranes a fibres creuses et a surfaces convolutees
KR101156411B1 (ko) * 2006-11-20 2012-06-13 미쯔비시 레이온 가부시끼가이샤 침지 여과용 중공사막, 이것을 이용한 침지 여과용 중공사막 모듈, 침지 여과 장치, 및 침지 여과 방법
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

Also Published As

Publication number Publication date
JPS5549107A (en) 1980-04-09
DE2842958C2 (fr) 1987-12-23
DE2842958A1 (de) 1980-04-10
JPS5850761B2 (ja) 1983-11-12

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: AKZO N.V.

Effective date: 19861031