DE2650588A1 - Hohlfaser-dialysator - Google Patents
Hohlfaser-dialysatorInfo
- Publication number
- DE2650588A1 DE2650588A1 DE19762650588 DE2650588A DE2650588A1 DE 2650588 A1 DE2650588 A1 DE 2650588A1 DE 19762650588 DE19762650588 DE 19762650588 DE 2650588 A DE2650588 A DE 2650588A DE 2650588 A1 DE2650588 A1 DE 2650588A1
- Authority
- DE
- Germany
- Prior art keywords
- passages
- fibers
- dialysate
- dialyzer
- housing
- 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.)
- Ceased
Links
- 239000012510 hollow fiber Substances 0.000 title claims description 25
- 239000000835 fiber Substances 0.000 claims description 62
- 238000000502 dialysis Methods 0.000 claims description 21
- 229920002678 cellulose Polymers 0.000 claims description 4
- 239000001913 cellulose Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 14
- 239000007789 gas Substances 0.000 description 13
- 239000007788 liquid Substances 0.000 description 12
- 239000000203 mixture Substances 0.000 description 10
- 239000003351 stiffener Substances 0.000 description 10
- 150000001875 compounds Chemical class 0.000 description 8
- 239000008280 blood Substances 0.000 description 7
- 210000004369 blood Anatomy 0.000 description 7
- 238000005266 casting Methods 0.000 description 7
- 238000004382 potting Methods 0.000 description 7
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical group O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 230000005465 channeling Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000001223 reverse osmosis Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- 210000003734 kidney Anatomy 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004014 plasticizer Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 239000004203 carnauba wax Substances 0.000 description 2
- 235000013869 carnauba wax Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000003204 osmotic effect Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- WUBBRNOQWQTFEX-UHFFFAOYSA-N 4-aminosalicylic acid Chemical compound NC1=CC=C(C(O)=O)C(O)=C1 WUBBRNOQWQTFEX-UHFFFAOYSA-N 0.000 description 1
- HIQIXEFWDLTDED-UHFFFAOYSA-N 4-hydroxy-1-piperidin-4-ylpyrrolidin-2-one Chemical group O=C1CC(O)CN1C1CCNCC1 HIQIXEFWDLTDED-UHFFFAOYSA-N 0.000 description 1
- 101100129922 Caenorhabditis elegans pig-1 gene Proteins 0.000 description 1
- 239000004970 Chain extender Substances 0.000 description 1
- 101100520057 Drosophila melanogaster Pig1 gene Proteins 0.000 description 1
- 229920001730 Moisture cure polyurethane Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 241000270295 Serpentes Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006196 deacetylation Effects 0.000 description 1
- 238000003381 deacetylation reaction Methods 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004627 regenerated cellulose Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 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
- B01D63/031—Two or more types of hollow fibres within one bundle or within one potting or tube-sheet
-
- 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
- B01D63/04—Hollow fibre modules comprising multiple hollow fibre assemblies
-
- 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
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/08—Flow guidance means within the module or the apparatus
- B01D2313/083—Bypass routes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- External Artificial Organs (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US62908275A | 1975-11-05 | 1975-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2650588A1 true DE2650588A1 (de) | 1977-05-18 |
Family
ID=24521502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762650588 Ceased DE2650588A1 (de) | 1975-11-05 | 1976-11-04 | Hohlfaser-dialysator |
Country Status (12)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0103953A1 (en) * | 1982-08-23 | 1984-03-28 | Albany International Corp. | Separatory module comprising hollow fibre membranes |
| US7128837B2 (en) | 2001-02-14 | 2006-10-31 | Hoffmann-La Roche Inc. | Hollow fiber membrane module |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE393535B (sv) * | 1975-09-11 | 1977-05-16 | Gambro Ab | Anordning for diffusion av emnen mellan tva fluider via semipermeabla membran |
| JPS5313594A (en) * | 1976-07-23 | 1978-02-07 | Nippon Zeon Co | Method of producing hollow fiber substance moving device |
| JPS5753564Y2 (US20080293856A1-20081127-C00150.png) * | 1977-06-01 | 1982-11-19 | ||
| JPS5622911Y2 (US20080293856A1-20081127-C00150.png) * | 1977-08-27 | 1981-05-29 | ||
| SE422000B (sv) * | 1977-10-17 | 1982-02-15 | Gambro Dialysatoren | Anordning for diffusion och/eller filtration av emnen mellan tva fluider via semipermeabla membran vilken anordning innefattar en stapel av kamrar bildande ramar sammanhallen av spennmedel |
| JPS5492580A (en) * | 1977-12-29 | 1979-07-21 | Nippon Zeon Co Ltd | Hollow fiber type material transferring apparatus |
| CA1132914A (en) * | 1978-03-20 | 1982-10-05 | Bert S. Bodnar | Method of potting the ends of a bundle of hollow fibers positioned in a casing |
| JPS55114A (en) * | 1978-06-15 | 1980-01-05 | Honda Motor Co Ltd | Dialyzer device in artificial kidney device |
| DE3105192A1 (de) * | 1981-02-13 | 1982-09-09 | Akzo Gmbh, 5600 Wuppertal | Hohlfasermodul sowie verfahren und vorrichtung zu seiner herstellung |
| JPS60232207A (ja) * | 1984-05-01 | 1985-11-18 | Asahi Chem Ind Co Ltd | 中空糸型濾過器の組立方法 |
| JPS6163240U (US20080293856A1-20081127-C00150.png) * | 1984-09-29 | 1986-04-28 | ||
| JP4955855B2 (ja) * | 2001-01-05 | 2012-06-20 | 三菱レイヨン株式会社 | 中空糸膜モジュールおよびその製造方法 |
| EP2143479B1 (en) * | 2000-12-18 | 2013-10-16 | Mitsubishi Rayon Co., Ltd. | Hollow fiber membrane module |
| EP2313125B1 (en) * | 2008-07-15 | 2016-04-06 | Mirimedical Llc | Double fiber bundle dialyzer |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3728256A (en) * | 1971-06-22 | 1973-04-17 | Abcor Inc | Crossflow capillary dialyzer |
| FR2231421B1 (US20080293856A1-20081127-C00150.png) * | 1973-05-30 | 1976-05-07 | Rhone Poulenc Ind | |
| JPS50131395A (US20080293856A1-20081127-C00150.png) * | 1974-04-04 | 1975-10-17 | ||
| SE393535B (sv) * | 1975-09-11 | 1977-05-16 | Gambro Ab | Anordning for diffusion av emnen mellan tva fluider via semipermeabla membran |
-
1976
- 1976-10-27 SE SE7611942A patent/SE7611942L/xx unknown
- 1976-10-28 GB GB44795/76A patent/GB1569182A/en not_active Expired
- 1976-11-03 CA CA264,841A patent/CA1100887A/en not_active Expired
- 1976-11-03 IT IT29002/76A patent/IT1063433B/it active
- 1976-11-03 FR FR7633098A patent/FR2330429A1/fr active Granted
- 1976-11-03 BR BR7607355A patent/BR7607355A/pt unknown
- 1976-11-03 MX MX166882A patent/MX143979A/es unknown
- 1976-11-04 AR AR265353A patent/AR215452A1/es active
- 1976-11-04 JP JP51131810A patent/JPS5258079A/ja active Granted
- 1976-11-04 DE DE19762650588 patent/DE2650588A1/de not_active Ceased
- 1976-11-04 BE BE172064A patent/BE847969A/xx not_active IP Right Cessation
- 1976-11-05 NL NL7612323.A patent/NL165058C/xx not_active IP Right Cessation
-
1980
- 1980-09-08 CA CA359,855A patent/CA1106771A/en not_active Expired
- 1980-09-08 CA CA359,854A patent/CA1106770A/en not_active Expired
- 1980-10-17 JP JP14452080A patent/JPS5697458A/ja active Pending
-
1981
- 1981-02-06 SE SE8100863A patent/SE434120B/sv unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0103953A1 (en) * | 1982-08-23 | 1984-03-28 | Albany International Corp. | Separatory module comprising hollow fibre membranes |
| US7128837B2 (en) | 2001-02-14 | 2006-10-31 | Hoffmann-La Roche Inc. | Hollow fiber membrane module |
| DE10106722B4 (de) * | 2001-02-14 | 2008-11-06 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Spezielles Hohlfaser-Membranmodul für den Einsatz in stark durch fouling beeinträchtigten Prozessen und seine Herstellung |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1063433B (it) | 1985-02-11 |
| BE847969A (fr) | 1977-05-04 |
| NL165058B (nl) | 1980-10-15 |
| MX143979A (es) | 1981-08-14 |
| AR215452A1 (es) | 1979-10-15 |
| JPS5258079A (en) | 1977-05-13 |
| JPS5697458A (en) | 1981-08-06 |
| CA1106771A (en) | 1981-08-11 |
| BR7607355A (pt) | 1977-09-20 |
| SE8100863L (sv) | 1981-02-06 |
| CA1100887A (en) | 1981-05-12 |
| NL165058C (nl) | 1981-03-16 |
| JPS5616687B2 (US20080293856A1-20081127-C00150.png) | 1981-04-17 |
| SE434120B (sv) | 1984-07-09 |
| SE7611942L (sv) | 1977-05-06 |
| FR2330429A1 (fr) | 1977-06-03 |
| GB1569182A (en) | 1980-06-11 |
| NL7612323A (nl) | 1977-05-09 |
| FR2330429B1 (US20080293856A1-20081127-C00150.png) | 1983-02-25 |
| CA1106770A (en) | 1981-08-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8131 | Rejection |