FR2380362A2 - Faisceau de filaments creux, et procede et appareil d'enroulement de filaments creux - Google Patents
Faisceau de filaments creux, et procede et appareil d'enroulement de filaments creuxInfo
- Publication number
- FR2380362A2 FR2380362A2 FR7738903A FR7738903A FR2380362A2 FR 2380362 A2 FR2380362 A2 FR 2380362A2 FR 7738903 A FR7738903 A FR 7738903A FR 7738903 A FR7738903 A FR 7738903A FR 2380362 A2 FR2380362 A2 FR 2380362A2
- Authority
- FR
- France
- Prior art keywords
- bundle
- dialyser
- reel
- fluid
- prodn
- 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
Links
- 239000011159 matrix material Substances 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 2
- 238000009792 diffusion process Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 210000003734 kidney Anatomy 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000001223 reverse osmosis Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B01D63/033—Specific distribution of fibres within one potting or tube-sheet
-
- 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
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B01D63/021—Manufacturing thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B01D63/021—Manufacturing thereof
- B01D63/0233—Manufacturing thereof forming the bundle
-
- 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
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
- D01F2/02—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from solutions of cellulose in acids, bases or salts
- D01F2/04—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from solutions of cellulose in acids, bases or salts from cuprammonium solutions
Abstract
Faisceau, allongé et sans support, de filaments creux, longitudinaux et semi-perméables sans liaison mécanique directe mutuelle. Les filaments sont disposés dans le faisceau de telle sorte que la plus grande partie de leur longueur, ainsi que leur direction générale, forment un angle avec l'axe longitudinal du faisceau, lesdits filaments étant entrecroisés et superposés avec les filaments contigus, et le plus grand nombre des filaments couvrant de 15 à 50 % de la largeur du faisceau. Le faisceau peut servir d'élément de séparation de liquide dans un dispositif de diffusion, par exemple un dialyseur, un dispositif d'oxygénation, un dispositif d'osmose inverse, un dispositif d'ultra-filtration, etc.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/658,142 US4084758A (en) | 1976-02-13 | 1976-02-13 | Machine having an improved take-up reel for winding hollow filaments |
US05/658,143 US4226378A (en) | 1976-02-13 | 1976-02-13 | Method and apparatus for winding hollow filaments |
US05/658,141 US4077578A (en) | 1976-02-13 | 1976-02-13 | Machine for winding hollow filaments |
US76771177A | 1977-02-11 | 1977-02-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2380362A2 true FR2380362A2 (fr) | 1978-09-08 |
Family
ID=27505298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7738903A Pending FR2380362A2 (fr) | 1976-02-13 | 1977-12-22 | Faisceau de filaments creux, et procede et appareil d'enroulement de filaments creux |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2380362A2 (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0021582A1 (fr) * | 1979-06-28 | 1981-01-07 | Albany International Corp. | Procédé de fabrication de faisceaux sans noyau de filaments creux pour des modules de séparation et faisceaux fabriqués selon ce procédé |
EP0021583A1 (fr) * | 1979-06-28 | 1981-01-07 | Albany International Corp. | Procédé de fabrication de faisceaux sans noyau de filaments creux pour des modules de séparation |
EP0028246A1 (fr) * | 1979-05-04 | 1981-05-13 | Regents Of The University Of Minnesota | Fractionnement controle des proteines |
FR2525487A1 (fr) * | 1982-04-27 | 1983-10-28 | Hospal Sodip | |
EP0135593A1 (fr) * | 1983-02-18 | 1985-04-03 | Terumo Kabushiki Kaisha | Fibres creuses destinees a etre utilisees dans la dialyse et dans un rein artificiel |
EP0346302A2 (fr) * | 1988-06-07 | 1989-12-13 | SORIN BIOMEDICA CARDIO S.p.A. | Appareil pour le traitement du sang |
EP0372146A1 (fr) * | 1988-11-24 | 1990-06-13 | SORIN BIOMEDICA S.p.A. | Procédé d'enroulement de filaments pour dispositifs d'échange, comme d'oxygénateurs de sang ou similaires, et dispositif d'échange fabriqué selon ce procédé |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2111382A5 (fr) * | 1970-10-15 | 1972-06-02 | Du Pont | |
FR2126208A1 (fr) * | 1971-02-25 | 1972-10-06 | Dow Chemical Co | |
FR2167830A1 (fr) * | 1972-01-10 | 1973-08-24 | Baxter Laboratories Inc | |
FR2196836A1 (fr) * | 1972-08-24 | 1974-03-22 | Teijin Hercules Chem Co Ltd | |
FR2242129A1 (fr) * | 1973-08-30 | 1975-03-28 | Teijin Ltd | |
FR2293232A1 (fr) * | 1974-12-04 | 1976-07-02 | Asahi Chemical Ind | Unite de dialyse et dispositif de dialyse employant cette unite |
FR2324336A1 (fr) * | 1975-09-17 | 1977-04-15 | Gics Pharma | Appareil de separation utile notamment comme rein artificiel ou oxygenateur de sang et procede pour sa fabrication |
-
1977
- 1977-12-22 FR FR7738903A patent/FR2380362A2/fr active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2111382A5 (fr) * | 1970-10-15 | 1972-06-02 | Du Pont | |
FR2126208A1 (fr) * | 1971-02-25 | 1972-10-06 | Dow Chemical Co | |
FR2167830A1 (fr) * | 1972-01-10 | 1973-08-24 | Baxter Laboratories Inc | |
FR2196836A1 (fr) * | 1972-08-24 | 1974-03-22 | Teijin Hercules Chem Co Ltd | |
FR2242129A1 (fr) * | 1973-08-30 | 1975-03-28 | Teijin Ltd | |
FR2293232A1 (fr) * | 1974-12-04 | 1976-07-02 | Asahi Chemical Ind | Unite de dialyse et dispositif de dialyse employant cette unite |
FR2324336A1 (fr) * | 1975-09-17 | 1977-04-15 | Gics Pharma | Appareil de separation utile notamment comme rein artificiel ou oxygenateur de sang et procede pour sa fabrication |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0028246A1 (fr) * | 1979-05-04 | 1981-05-13 | Regents Of The University Of Minnesota | Fractionnement controle des proteines |
EP0028246A4 (fr) * | 1979-05-04 | 1982-03-29 | Univ Minnesota | Fractionnement controle des proteines. |
EP0021582A1 (fr) * | 1979-06-28 | 1981-01-07 | Albany International Corp. | Procédé de fabrication de faisceaux sans noyau de filaments creux pour des modules de séparation et faisceaux fabriqués selon ce procédé |
EP0021583A1 (fr) * | 1979-06-28 | 1981-01-07 | Albany International Corp. | Procédé de fabrication de faisceaux sans noyau de filaments creux pour des modules de séparation |
FR2525487A1 (fr) * | 1982-04-27 | 1983-10-28 | Hospal Sodip | |
EP0093677A1 (fr) * | 1982-04-27 | 1983-11-09 | Hospal Industrie | Appareil à fibres creuses |
EP0135593A1 (fr) * | 1983-02-18 | 1985-04-03 | Terumo Kabushiki Kaisha | Fibres creuses destinees a etre utilisees dans la dialyse et dans un rein artificiel |
EP0135593A4 (fr) * | 1983-02-18 | 1985-04-24 | Terumo Corp | Fibres creuses destinees a etre utilisees dans la dialyse et dans un rein artificiel. |
EP0346302A2 (fr) * | 1988-06-07 | 1989-12-13 | SORIN BIOMEDICA CARDIO S.p.A. | Appareil pour le traitement du sang |
EP0346302A3 (en) * | 1988-06-07 | 1990-10-10 | Cortek S.P.A. | A device for the treatment of blood |
EP0372146A1 (fr) * | 1988-11-24 | 1990-06-13 | SORIN BIOMEDICA S.p.A. | Procédé d'enroulement de filaments pour dispositifs d'échange, comme d'oxygénateurs de sang ou similaires, et dispositif d'échange fabriqué selon ce procédé |
US4952312A (en) * | 1988-11-24 | 1990-08-28 | Sorin Biomedica S.P.A. | Method for winding the fibres of exchange devices, such as blood oxygenators and the like, and an exchange device produced by this method |
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