BE879110A - Membrane en fibres creuses pour dialyse, comportant des ondulations longitudinales - Google Patents
Membrane en fibres creuses pour dialyse, comportant des ondulations longitudinalesInfo
- 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
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)
- Separation Using Semi-Permeable Membranes (AREA)
- External Artificial Organs (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
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 (de) |
BE (1) | BE879110A (de) |
DE (1) | DE2842958A1 (de) |
Families Citing this family (12)
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 (de) * | 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 |
AU2003209418A1 (en) * | 2002-01-29 | 2003-09-02 | Amersham Biosciences Membrane Separations Corp. | Spiraled surface hollow fiber membranes |
WO2008062788A1 (fr) * | 2006-11-20 | 2008-05-29 | Mitsubishi Rayon Engineering Co., Ltd. | Membrane à fibre creuse pour la filtration par immersion, module de membrane à fibre creuse pour la filtration par immersion utilisant celle-ci, appareil pour la filtration par immersion, et procédé de filtration par immersion |
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)
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 |
-
1978
- 1978-10-02 DE DE19782842958 patent/DE2842958A1/de active Granted
-
1979
- 1979-10-01 BE BE0/197406A patent/BE879110A/fr not_active IP Right Cessation
- 1979-10-02 JP JP54126462A patent/JPS5850761B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5850761B2 (ja) | 1983-11-12 |
DE2842958C2 (de) | 1987-12-23 |
DE2842958A1 (de) | 1980-04-10 |
JPS5549107A (en) | 1980-04-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: AKZO N.V. Effective date: 19861031 |