FR2300606A1 - Fibre creuse a paroi filtrante - Google Patents
Fibre creuse a paroi filtranteInfo
- Publication number
- FR2300606A1 FR2300606A1 FR7604072A FR7604072A FR2300606A1 FR 2300606 A1 FR2300606 A1 FR 2300606A1 FR 7604072 A FR7604072 A FR 7604072A FR 7604072 A FR7604072 A FR 7604072A FR 2300606 A1 FR2300606 A1 FR 2300606A1
- Authority
- FR
- France
- Prior art keywords
- hollow fiber
- wall hollow
- filtering wall
- filtering
- fiber
- 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.)
- Granted
Links
Classifications
-
- 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
-
- 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
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)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50018426A JPS5193786A (en) | 1975-02-15 | 1975-02-15 | Makurokagatano chukuseni |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2300606A1 true FR2300606A1 (fr) | 1976-09-10 |
FR2300606B1 FR2300606B1 (fr) | 1980-08-08 |
Family
ID=11971310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7604072A Granted FR2300606A1 (fr) | 1975-02-15 | 1976-02-13 | Fibre creuse a paroi filtrante |
Country Status (5)
Country | Link |
---|---|
US (1) | US4234431A (fr) |
JP (1) | JPS5193786A (fr) |
DE (1) | DE2606244B2 (fr) |
FR (1) | FR2300606A1 (fr) |
GB (1) | GB1506785A (fr) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2395060A1 (fr) * | 1977-06-20 | 1979-01-19 | Asahi Chemical Ind | Membranes en fibres creuses pour ultrafiltration et leur procede de preparation |
FR2396106A1 (fr) * | 1977-06-29 | 1979-01-26 | Asahi Chemical Ind | Fibres cellulosiques creuses |
FR2424750A1 (fr) * | 1978-05-02 | 1979-11-30 | Asahi Chemical Ind | Membrane semi-permeable en polyaryl ether sulfone et procede de production |
EP0008536A1 (fr) * | 1978-08-22 | 1980-03-05 | Mitsubishi Rayon Co., Ltd. | Procédé pour la fabrication de fibres creuses de cellulose régénérée |
FR2455473A1 (fr) * | 1979-04-30 | 1980-11-28 | Kuraray Co | Membrane sous forme de fibre creuse en copolymere d'ethylene et d'alcool vinylique et procede pour sa preparation |
FR2476500A1 (fr) * | 1980-02-23 | 1981-08-28 | Akzo Nv | Membrane pour la plasmaphorese, son procede de fabrication et sa constitution |
EP0044958A1 (fr) * | 1980-07-25 | 1982-02-03 | Gambro Dialysatoren K.G. | Membrane pour plasmaphorèse et procédé pour sa fabrication |
FR2499866A1 (fr) * | 1980-11-07 | 1982-08-20 | Akzo Nv | Membrane cellulosique microporeuse, son procede de preparation d'une membrane d'hydrate de cellulose regeneree, a partir de solutions de cuoxame-cellulose contenant du polyethyleneglycol; et son utilisation en micro-filtration et plasmophorese |
EP0066408A2 (fr) * | 1981-05-19 | 1982-12-08 | Teijin Limited | Membrane poreuse |
EP0095554A2 (fr) * | 1982-04-30 | 1983-12-07 | Gambro Dialysatoren K.G. | Membrane microporeuse sous forme de fibre creuse pour la plasmaphérèse et procédé pour la fabrication de la membrane |
EP0168862A2 (fr) * | 1984-06-15 | 1986-01-22 | Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO | Substrats polymères biodégradables chargés d'une substance active aptes à la libération de la substance active à l'aide d'une membrane |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4340481A (en) * | 1975-02-15 | 1982-07-20 | Asahi Kasei Kogyo Kabushiki | Membrane filtration type hollow fibers |
ZA774635B (en) * | 1976-08-30 | 1978-06-28 | Akzona Inc | Microporous products and methods for making same |
US4385017A (en) * | 1977-06-30 | 1983-05-24 | Nippon Zeon Co., Ltd. | Method of manufacturing hollow fiber |
NZ188666A (en) * | 1977-10-21 | 1980-12-19 | Unisearch Ltd | Anisotropic synthetic membrane |
JPS5562214A (en) * | 1978-11-02 | 1980-05-10 | Toyobo Co Ltd | Production of hollow fiber membrane |
DE2833623A1 (de) * | 1978-07-31 | 1980-03-13 | Akzo Gmbh | Folien |
CA1141114A (fr) | 1978-11-24 | 1983-02-15 | Masamichi Ishida | Fibre creuse en cellulose regeneree et procede de fabrication |
JPS5596162A (en) * | 1979-01-18 | 1980-07-22 | Asahi Medical Co | Polycarbonate hollow fiber dialysis film and its preparation |
GB2047874B (en) * | 1979-03-17 | 1983-12-21 | Akzo Nv | Apparatus in which heat is transferred through hollow threads as well as hollow threads suitable for this purpose |
DE3071272D1 (en) * | 1979-07-26 | 1986-01-16 | Teijin Ltd | Process for producing the same of hollow water-absorbing polyester filaments |
JPS5642584A (en) | 1979-09-18 | 1981-04-20 | Asahi Chem Ind Co Ltd | Cell cultivation method |
US4386897A (en) * | 1980-06-05 | 1983-06-07 | Mobil Oil Corporation | System for recovering film from pressurized extrusion zone |
JPS5742919A (en) * | 1980-08-22 | 1982-03-10 | Mitsubishi Rayon Co Ltd | Porous hollow polyethylenic fiber and its preparation |
DE3138525A1 (de) * | 1981-09-28 | 1983-04-14 | Akzo Gmbh, 5600 Wuppertal | Verfahren zur herstellung einer asymmetrischen hohlfadenmembran aus polyamid |
JPS60188166A (ja) * | 1984-03-07 | 1985-09-25 | 鐘淵化学工業株式会社 | 人工血管の製法 |
JPS60194957A (ja) * | 1984-03-19 | 1985-10-03 | 鐘淵化学工業株式会社 | 人工血管の製法 |
US4744932A (en) * | 1985-05-31 | 1988-05-17 | Celanese Corporation | Process for forming a skinless hollow fiber of a cellulose ester |
US4681605A (en) | 1985-06-27 | 1987-07-21 | A/G Technology Corporation | Anisotropic membranes for gas separation |
US4808315A (en) * | 1986-04-28 | 1989-02-28 | Asahi Kasei Kogyo Kabushiki Kaisha | Porous hollow fiber membrane and a method for the removal of a virus by using the same |
JPH0653164B2 (ja) * | 1986-06-10 | 1994-07-20 | 東洋紡績株式会社 | セルロ−スエステル系中空糸状血漿分離膜 |
US4857196A (en) * | 1987-08-07 | 1989-08-15 | Asahi Kasei Kogyo Kabushiki Kaisha | Porous hollow fiber membrane and a method for the removal of a virus by using the same |
JPH01111404A (ja) * | 1987-10-24 | 1989-04-28 | Toyobo Co Ltd | 中空糸型血漿分離膜 |
US5049276A (en) * | 1988-10-13 | 1991-09-17 | Fuji Photo Film Co., Ltd. | Hollow fiber membrane |
FR2641708B1 (fr) * | 1988-12-22 | 1992-01-17 | Lyonnaise Eaux | Procede pour la fabrication d'un materiau poreux organique, notamment d'une membrane semi-permeable organique, comportant une pluralite de canaux longitudinaux separes |
FR2641709B1 (fr) * | 1988-12-22 | 1992-01-17 | Lyonnaise Eaux | Procede pour la fabrication d'un materiau poreux organique, notamment d'une membrane semi-permeable organique, comportant une pluralite de canaux longitudinaux separes |
EP0547471B1 (fr) * | 1991-12-14 | 1997-03-12 | Akzo Nobel N.V. | Membrane de polyacrylonitrile |
EP0574699A2 (fr) * | 1992-05-20 | 1993-12-22 | Akzo Nobel N.V. | Membrane pour dialyse à base d'acétate de cellulose |
DE10155901A1 (de) * | 2001-11-14 | 2003-05-15 | Mann & Hummel Filter | Verfahren zur Erzeugung von einer Beschichtung auf einer Hohlfaser |
GB2408961A (en) * | 2003-12-12 | 2005-06-15 | Univ Cambridge Tech | Apparatus and method |
GB2414079A (en) * | 2004-04-02 | 2005-11-16 | Donald Anthony Howard | Sheet feeding device with automatic thickness set-up |
US20070074733A1 (en) * | 2005-10-04 | 2007-04-05 | Philip Morris Usa Inc. | Cigarettes having hollow fibers |
US8113215B2 (en) * | 2007-06-21 | 2012-02-14 | Philip Morris Usa Inc. | Smoking article filter having liquid additive containing tubes therein |
US11092977B1 (en) | 2017-10-30 | 2021-08-17 | Zane Coleman | Fluid transfer component comprising a film with fluid channels |
JP2023508411A (ja) | 2019-12-23 | 2023-03-02 | バイオプセンス オサケユキチュア | 血液試料からセルフリー核酸を抽出するための方法、自動化システムおよびカートリッジ |
WO2024181277A1 (fr) * | 2023-02-28 | 2024-09-06 | ニプロ株式会社 | Filtre d'ascite |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1950594A1 (de) * | 1968-10-07 | 1970-04-09 | Rhone Poulenc Sa | Neue semipermeable Membranen |
DE1949847A1 (de) * | 1968-10-02 | 1970-04-09 | Rhone Poulenc Sa | Neue semipermeable Membranen |
FR2017387A1 (fr) * | 1968-09-04 | 1970-05-22 | Du Pont | |
US3674628A (en) * | 1968-10-29 | 1972-07-04 | Rhone Poulenc Sa | Tubular and porous fibres |
DE2328853A1 (de) * | 1972-06-02 | 1973-12-13 | Asahi Chemical Ind | Hohlfasern aus kupferoxid-ammoniakcellulose und verfahren zu ihrer herstellung |
FR2199014A1 (fr) * | 1972-09-12 | 1974-04-05 | Rhone Poulenc Sa | |
DE2257697A1 (de) * | 1972-11-21 | 1974-05-22 | Asahi Chemical Ind | Poroese celluloseazetat-membran und verfahren zu ihrer herstellung |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3423491A (en) * | 1964-09-02 | 1969-01-21 | Dow Chemical Co | Permselective hollow fibers and method of making |
US3532527A (en) * | 1966-11-04 | 1970-10-06 | Dow Chemical Co | Permeable separatory membranes |
GB1238180A (fr) * | 1967-09-21 | 1971-07-07 | ||
US3592953A (en) * | 1967-10-02 | 1971-07-13 | Gen Electric | Preparation of high flow cellulose derivative reverse osmosis membrane |
US4062782A (en) * | 1970-02-26 | 1977-12-13 | Canadian Patents And Development Ltd | Reverse osmosis membranes |
CA991776A (en) * | 1971-10-18 | 1976-06-22 | Robert E. Kesting | Integral (unskinned) high void volume polycarbonate membranes and a dry process for forming same |
DE2228537B2 (de) * | 1972-06-12 | 1974-07-25 | Amicon Corp., Lexington, Mass. (V.St.A.) | Verfahren zur Herstellung einer anisotropen, mikroporösen, polymeren Niederdruckmembran |
JPS4932919A (fr) * | 1972-07-27 | 1974-03-26 | ||
JPS5434790B2 (fr) * | 1972-12-20 | 1979-10-29 | ||
US3975478A (en) * | 1974-08-14 | 1976-08-17 | Monsanto Company | Method for producing highly permeable acrylic hollow fibers |
-
1975
- 1975-02-15 JP JP50018426A patent/JPS5193786A/ja active Granted
-
1976
- 1976-02-13 FR FR7604072A patent/FR2300606A1/fr active Granted
- 1976-02-13 DE DE2606244A patent/DE2606244B2/de active Granted
- 1976-02-16 GB GB6014/76A patent/GB1506785A/en not_active Expired
-
1977
- 1977-09-07 US US05/831,198 patent/US4234431A/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2017387A1 (fr) * | 1968-09-04 | 1970-05-22 | Du Pont | |
DE1949847A1 (de) * | 1968-10-02 | 1970-04-09 | Rhone Poulenc Sa | Neue semipermeable Membranen |
DE1950594A1 (de) * | 1968-10-07 | 1970-04-09 | Rhone Poulenc Sa | Neue semipermeable Membranen |
US3674628A (en) * | 1968-10-29 | 1972-07-04 | Rhone Poulenc Sa | Tubular and porous fibres |
DE2328853A1 (de) * | 1972-06-02 | 1973-12-13 | Asahi Chemical Ind | Hohlfasern aus kupferoxid-ammoniakcellulose und verfahren zu ihrer herstellung |
FR2199014A1 (fr) * | 1972-09-12 | 1974-04-05 | Rhone Poulenc Sa | |
DE2257697A1 (de) * | 1972-11-21 | 1974-05-22 | Asahi Chemical Ind | Poroese celluloseazetat-membran und verfahren zu ihrer herstellung |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2395060A1 (fr) * | 1977-06-20 | 1979-01-19 | Asahi Chemical Ind | Membranes en fibres creuses pour ultrafiltration et leur procede de preparation |
FR2396106A1 (fr) * | 1977-06-29 | 1979-01-26 | Asahi Chemical Ind | Fibres cellulosiques creuses |
FR2424750A1 (fr) * | 1978-05-02 | 1979-11-30 | Asahi Chemical Ind | Membrane semi-permeable en polyaryl ether sulfone et procede de production |
EP0008536A1 (fr) * | 1978-08-22 | 1980-03-05 | Mitsubishi Rayon Co., Ltd. | Procédé pour la fabrication de fibres creuses de cellulose régénérée |
FR2455473A1 (fr) * | 1979-04-30 | 1980-11-28 | Kuraray Co | Membrane sous forme de fibre creuse en copolymere d'ethylene et d'alcool vinylique et procede pour sa preparation |
FR2476500A1 (fr) * | 1980-02-23 | 1981-08-28 | Akzo Nv | Membrane pour la plasmaphorese, son procede de fabrication et sa constitution |
EP0044958A1 (fr) * | 1980-07-25 | 1982-02-03 | Gambro Dialysatoren K.G. | Membrane pour plasmaphorèse et procédé pour sa fabrication |
FR2499866A1 (fr) * | 1980-11-07 | 1982-08-20 | Akzo Nv | Membrane cellulosique microporeuse, son procede de preparation d'une membrane d'hydrate de cellulose regeneree, a partir de solutions de cuoxame-cellulose contenant du polyethyleneglycol; et son utilisation en micro-filtration et plasmophorese |
EP0066408A2 (fr) * | 1981-05-19 | 1982-12-08 | Teijin Limited | Membrane poreuse |
EP0066408A3 (en) * | 1981-05-19 | 1984-10-10 | Teijin Limited | Porous membrane |
EP0095554A2 (fr) * | 1982-04-30 | 1983-12-07 | Gambro Dialysatoren K.G. | Membrane microporeuse sous forme de fibre creuse pour la plasmaphérèse et procédé pour la fabrication de la membrane |
EP0095554A3 (fr) * | 1982-04-30 | 1984-05-02 | Gambro Dialysatoren K.G. | Membrane microporeuse sous forme de fibre creuse pour la plasmaphérèse et procédé pour la fabrication de la membrane |
EP0168862A2 (fr) * | 1984-06-15 | 1986-01-22 | Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO | Substrats polymères biodégradables chargés d'une substance active aptes à la libération de la substance active à l'aide d'une membrane |
EP0168862A3 (en) * | 1984-06-15 | 1986-08-27 | Nederlandse Centrale Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek | Biodegradable polymer substrates loaded with active substance suitable for the controlled release of the active substance by means of a membrane |
Also Published As
Publication number | Publication date |
---|---|
GB1506785A (en) | 1978-04-12 |
DE2606244C3 (fr) | 1989-09-21 |
US4234431A (en) | 1980-11-18 |
JPS5193786A (en) | 1976-08-17 |
JPS5749248B2 (fr) | 1982-10-21 |
DE2606244A1 (de) | 1976-08-26 |
DE2606244B2 (de) | 1981-09-17 |
FR2300606B1 (fr) | 1980-08-08 |
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