DK301483A - Filtreringsmembran samt fremgangsmaade til fremstilling deraf - Google Patents
Filtreringsmembran samt fremgangsmaade til fremstilling deraf Download PDFInfo
- Publication number
- DK301483A DK301483A DK301483A DK301483A DK301483A DK 301483 A DK301483 A DK 301483A DK 301483 A DK301483 A DK 301483A DK 301483 A DK301483 A DK 301483A DK 301483 A DK301483 A DK 301483A
- Authority
- DK
- Denmark
- Prior art keywords
- membrane
- polymer
- volume
- hollow fiber
- polymer concentration
- Prior art date
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
- B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
-
- 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
-
- 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
- B01D71/56—Polyamides, e.g. polyester-amides
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Artificial Filaments (AREA)
- External Artificial Organs (AREA)
- Polyamides (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8204103A SE8204103L (sv) | 1982-07-02 | 1982-07-02 | Filtrationsmembran samt sett att framstella membranet |
Publications (2)
Publication Number | Publication Date |
---|---|
DK301483D0 DK301483D0 (da) | 1983-06-30 |
DK301483A true DK301483A (da) | 1984-01-03 |
Family
ID=20347268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK301483A DK301483A (da) | 1982-07-02 | 1983-06-30 | Filtreringsmembran samt fremgangsmaade til fremstilling deraf |
Country Status (11)
Country | Link |
---|---|
US (1) | US4722795A (fr) |
EP (1) | EP0098392B1 (fr) |
JP (1) | JPS5922605A (fr) |
AT (1) | ATE31248T1 (fr) |
AU (1) | AU561617B2 (fr) |
BR (1) | BR8303493A (fr) |
CA (1) | CA1226708A (fr) |
DE (1) | DE3374840D1 (fr) |
DK (1) | DK301483A (fr) |
IE (1) | IE55038B1 (fr) |
SE (1) | SE8204103L (fr) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4867934A (en) * | 1987-12-23 | 1989-09-19 | Cuno, Inc. | Production of hollow nylon fibers |
US5006247A (en) * | 1989-08-15 | 1991-04-09 | Minnesota Mining And Manufacturing Company | Asymmetric porous polyamide membranes |
EP0478842A1 (fr) * | 1990-10-05 | 1992-04-08 | PALL BIOMEDIZIN GmbH | Filtre pour la filtration de fluide cérébro-spinal |
US5762798A (en) * | 1991-04-12 | 1998-06-09 | Minntech Corporation | Hollow fiber membranes and method of manufacture |
ES2085014T3 (es) * | 1991-04-12 | 1996-05-16 | Minntech Corp | Procedimiento de hilado de fibra y su producto. |
US5334315A (en) * | 1992-01-17 | 1994-08-02 | Pall Corporation | Priming system |
USRE36914E (en) * | 1992-10-07 | 2000-10-17 | Minntech Corp | Dialysate filter including an asymmetric microporous, hollow fiber membrane incorporating a polyimide |
US5318738A (en) * | 1993-04-13 | 1994-06-07 | E. I. Du Pont De Nemours And Company | Process of making hollow polyamide filaments |
US6216423B1 (en) | 1997-11-07 | 2001-04-17 | Huntsman Kcl Corporation | Method and apparatus for placing a product in a flexible recloseable container |
CN1076630C (zh) * | 1997-12-17 | 2001-12-26 | 四川联合大学 | 聚醚砜中空纤维膜及其制造方法和用途 |
US6287516B1 (en) | 1998-07-10 | 2001-09-11 | Immunocept, L.L.C. | Hemofiltration systems, methods, and devices used to treat inflammatory mediator related disease |
US7291122B2 (en) | 2000-03-24 | 2007-11-06 | Immunocept, L.L.C. | Hemofiltration methods for treatment of diseases in a mammal |
US6736972B1 (en) | 2000-03-24 | 2004-05-18 | Immunocept, L.L.C. | Method and system for providing therapeutic agents with hemofiltration for reducing inflammatory mediator related diseases |
US6787040B2 (en) | 2000-05-16 | 2004-09-07 | Immunocept, L.L.C. | Method and system for colloid exchange therapy |
EP1409041A4 (fr) * | 2001-07-25 | 2007-05-16 | Immunocept L L C | Systemes d'hemofiltration, procedes et dispositifs utilises dans le traitement de maladies liees aux mediateurs de l'inflammation |
US9062022B2 (en) * | 2008-12-04 | 2015-06-23 | The University Of Akron | Polymer composition and dialysis membrane formed from the polymer composition |
EP2558088A4 (fr) * | 2010-04-14 | 2014-01-15 | Univ Akron | Composition de polymère comportant un agent phytochimique et membrane à dialyse formée à partir de la composition de polymère |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4181694A (en) * | 1972-04-28 | 1980-01-01 | Asahi Kasei Kogyo Kabushiki Kaisha | Method for producing hollow fibers of acrylonitrile polymers for ultrafilter |
DE2236226B2 (de) | 1972-07-24 | 1974-07-04 | Forschungsinstitut Berghof Gmbh, 7400 Tuebingen | Verfahren zur Herstellung von semipermeablen asymmetrischen Kapillarmembranen |
JPS5628564B2 (fr) * | 1974-04-16 | 1981-07-02 | ||
JPS546916A (en) * | 1977-06-20 | 1979-01-19 | Asahi Chem Ind Co Ltd | Hollow cellulose fibers and their production |
JPS5416378A (en) * | 1977-07-08 | 1979-02-06 | Asahi Chem Ind Co Ltd | Polysulfone semipermeable membrane |
DE2751910B2 (de) * | 1977-11-21 | 1979-09-20 | Hoechst Ag, 6000 Frankfurt | Permselektive, asymmetrische Hämofiltrationsmembran mit heteroporöser Struktur |
JPS5596162A (en) * | 1979-01-18 | 1980-07-22 | Asahi Medical Co | Polycarbonate hollow fiber dialysis film and its preparation |
JPS56152704A (en) * | 1980-04-25 | 1981-11-26 | Kanegafuchi Chem Ind Co Ltd | Hollow fiber membrane and its manufacture |
EP0046816A1 (fr) | 1980-09-01 | 1982-03-10 | Gambro, Inc. | Membrane de polycarbonate pour l'hémofiltration et procédé d'hémofiltration utilisant une telle membrane |
JPS5750508A (en) * | 1980-09-11 | 1982-03-25 | Mitsubishi Rayon Co Ltd | Permselective membrane and its production |
-
1982
- 1982-07-02 SE SE8204103A patent/SE8204103L/ unknown
-
1983
- 1983-06-06 AT AT83105534T patent/ATE31248T1/de not_active IP Right Cessation
- 1983-06-06 DE DE8383105534T patent/DE3374840D1/de not_active Expired
- 1983-06-06 EP EP83105534A patent/EP0098392B1/fr not_active Expired
- 1983-06-20 IE IE1451/83A patent/IE55038B1/en unknown
- 1983-06-30 DK DK301483A patent/DK301483A/da not_active Application Discontinuation
- 1983-06-30 BR BR8303493A patent/BR8303493A/pt unknown
- 1983-06-30 CA CA000431628A patent/CA1226708A/fr not_active Expired
- 1983-07-01 AU AU16508/83A patent/AU561617B2/en not_active Ceased
- 1983-07-01 JP JP58120133A patent/JPS5922605A/ja active Granted
-
1985
- 1985-09-30 US US06/782,597 patent/US4722795A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0098392A2 (fr) | 1984-01-18 |
JPH0453573B2 (fr) | 1992-08-27 |
IE831451L (en) | 1984-01-02 |
CA1226708A (fr) | 1987-09-15 |
SE8204103L (sv) | 1984-01-03 |
US4722795A (en) | 1988-02-02 |
DE3374840D1 (en) | 1988-01-21 |
EP0098392B1 (fr) | 1987-12-09 |
AU1650883A (en) | 1984-01-05 |
DK301483D0 (da) | 1983-06-30 |
IE55038B1 (en) | 1990-05-09 |
EP0098392A3 (en) | 1984-03-07 |
ATE31248T1 (de) | 1987-12-15 |
SE8204103D0 (sv) | 1982-07-02 |
BR8303493A (pt) | 1984-02-07 |
JPS5922605A (ja) | 1984-02-04 |
AU561617B2 (en) | 1987-05-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |