DE2746542A1 - Hohlfaserdurchlaessigkeitsgeraet - Google Patents
HohlfaserdurchlaessigkeitsgeraetInfo
- Publication number
- DE2746542A1 DE2746542A1 DE19772746542 DE2746542A DE2746542A1 DE 2746542 A1 DE2746542 A1 DE 2746542A1 DE 19772746542 DE19772746542 DE 19772746542 DE 2746542 A DE2746542 A DE 2746542A DE 2746542 A1 DE2746542 A1 DE 2746542A1
- Authority
- DE
- Germany
- Prior art keywords
- hollow fiber
- area
- permeability
- cross
- section
- 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
- 239000012510 hollow fiber Substances 0.000 title claims description 119
- 230000035699 permeability Effects 0.000 title claims description 72
- 239000012530 fluid Substances 0.000 claims description 14
- 239000012528 membrane Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 3
- 238000007599 discharging Methods 0.000 claims 1
- 238000000502 dialysis Methods 0.000 description 46
- 239000008280 blood Substances 0.000 description 30
- 210000004369 blood Anatomy 0.000 description 30
- 239000007788 liquid Substances 0.000 description 7
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- DDRJAANPRJIHGJ-UHFFFAOYSA-N creatinine Chemical compound CN1CC(=O)NC1=N DDRJAANPRJIHGJ-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000000108 ultra-filtration Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000004202 carbamide Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229930003270 Vitamin B Natural products 0.000 description 2
- CVSVTCORWBXHQV-UHFFFAOYSA-N creatine Chemical compound NC(=[NH2+])N(C)CC([O-])=O CVSVTCORWBXHQV-UHFFFAOYSA-N 0.000 description 2
- 229940109239 creatinine Drugs 0.000 description 2
- 238000010612 desalination reaction Methods 0.000 description 2
- 238000005429 filling process Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002503 metabolic effect Effects 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 238000003908 quality control method Methods 0.000 description 2
- 229940045136 urea Drugs 0.000 description 2
- 235000019156 vitamin B Nutrition 0.000 description 2
- 239000011720 vitamin B Substances 0.000 description 2
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- LEHOTFFKMJEONL-UHFFFAOYSA-N Uric Acid Chemical compound N1C(=O)NC(=O)C2=C1NC(=O)N2 LEHOTFFKMJEONL-UHFFFAOYSA-N 0.000 description 1
- TVWHNULVHGKJHS-UHFFFAOYSA-N Uric acid Natural products N1C(=O)NC(=O)C2NC(=O)NC21 TVWHNULVHGKJHS-UHFFFAOYSA-N 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 229960003624 creatine Drugs 0.000 description 1
- 239000006046 creatine Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- -1 for example Substances 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 208000017169 kidney disease Diseases 0.000 description 1
- VAOCPAMSLUNLGC-UHFFFAOYSA-N metronidazole Chemical compound CC1=NC=C([N+]([O-])=O)N1CCO VAOCPAMSLUNLGC-UHFFFAOYSA-N 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 229940116269 uric acid Drugs 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 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
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 |
---|---|---|---|
JP12465876A JPS5348976A (en) | 1976-10-18 | 1976-10-18 | Mass transfer apparatus of hollow fiber type |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2746542A1 true DE2746542A1 (de) | 1978-04-20 |
DE2746542C2 DE2746542C2 (de) | 1987-01-08 |
Family
ID=14890841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2746542A Expired DE2746542C2 (de) | 1976-10-18 | 1977-10-17 | Hohlfasermodul |
Country Status (6)
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0005866A1 (en) * | 1978-06-06 | 1979-12-12 | Terumo Corporation | An oxygenator |
DE2842836A1 (de) * | 1978-10-02 | 1980-04-17 | Akzo Gmbh | Profilierte dialysemembranhohlfaeden |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1589735A (en) * | 1976-07-23 | 1981-05-20 | Bentley Lab | Dialyzer and a method of dialysis |
JPS5492580A (en) * | 1977-12-29 | 1979-07-21 | Nippon Zeon Co Ltd | Hollow fiber type material transferring apparatus |
US4329229A (en) * | 1978-03-20 | 1982-05-11 | Baxter Travenol Laboratories, Inc. | Method of potting the ends of a bundle of hollow fibers positioned in a casing |
US4707268A (en) * | 1982-10-18 | 1987-11-17 | Baxter Travenol Laboratories, Inc. | Hollow fiber potted microfilter |
US4622206A (en) * | 1983-11-21 | 1986-11-11 | University Of Pittsburgh | Membrane oxygenator and method and apparatus for making the same |
CA1236739A (en) * | 1984-03-14 | 1988-05-17 | Jun Kamo | Blood oxygenator using a hollow fiber membrane |
DE8527694U1 (de) * | 1985-04-27 | 1987-02-19 | Akzo Gmbh, 5600 Wuppertal | Stoff- und/oder Wärmeaustauscher |
US4656004A (en) * | 1985-05-17 | 1987-04-07 | Cobe Laboratories, Inc. | Medical heat exchange |
US5188801A (en) * | 1988-06-07 | 1993-02-23 | Cortek S.P.A. | Device for the treatment of blood |
GB2223690B (en) * | 1988-10-17 | 1991-05-01 | Roger Stanley White | Filtration systems |
US4964976A (en) * | 1989-04-04 | 1990-10-23 | Lysaght Michael J | Optimized filter and method |
US5270004A (en) * | 1989-10-01 | 1993-12-14 | Minntech Corporation | Cylindrical blood heater/oxygenator |
US5071552A (en) * | 1990-12-20 | 1991-12-10 | Union Carbide Industrial Gases Technology Corporation | Multiple bundle fluid separation apparatus |
US6773719B2 (en) | 1994-03-04 | 2004-08-10 | Esperion Luv Development, Inc. | Liposomal compositions, and methods of using liposomal compositions to treat dislipidemias |
US6312719B1 (en) * | 1994-03-04 | 2001-11-06 | The University Of British Columbia | Liposome compositions and methods for the treatment of atherosclerosis |
EP0701826B1 (en) * | 1994-09-02 | 2000-03-22 | Terumo Kabushiki Kaisha | Dialyzer |
CN1119145C (zh) * | 1995-10-11 | 2003-08-27 | 埃斯佩里安Luv发展公司 | 脂质体组合物及其使用方法 |
YU26304A (sh) * | 2001-09-28 | 2006-08-17 | Esperion Therapeutics Inc. | Postupci i uređaji za ekstruziju vezikula pod visokim pritiskom |
US20040009216A1 (en) * | 2002-04-05 | 2004-01-15 | Rodrigueza Wendi V. | Compositions and methods for dosing liposomes of certain sizes to treat or prevent disease |
US10758844B2 (en) * | 2017-07-25 | 2020-09-01 | Hamilton Sundstrand Corporation | Fluid degassing devices having selected profiles |
DE102020132472A1 (de) * | 2020-12-07 | 2022-06-09 | Fresenius Medical Care Deutschland Gmbh | Membrangasaustauscher |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3722695A (en) * | 1971-07-19 | 1973-03-27 | Dow Chemical Co | Article for fabricating permeable hollow fiber separatory element tube sheets and separatory elements prepared therefrom |
US3728256A (en) * | 1971-06-22 | 1973-04-17 | Abcor Inc | Crossflow capillary dialyzer |
FR2267138A1 (en) * | 1974-04-09 | 1975-11-07 | Rhone Poulenc Ind | Hollow fibre bundle for fluid treatment - partic. useful for dialysis or ultrafiltration |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE528794C (de) * | 1931-07-03 | Buckau R Wolf Akt Ges Maschf | Einrichtung zum Abscheiden von Wasser aus Schlammwaessern aller Art | |
US2312999A (en) * | 1938-12-23 | 1943-03-02 | Langen Lambertus Hendrik De | Filter for separating solids from liquids |
DE1601185A1 (de) * | 1968-01-13 | 1970-07-23 | Dietzsch Gmbh Hans Joachim | Austauschersystem |
CH489259A (de) * | 1968-06-08 | 1970-04-30 | Dietzsch Gmbh Hans Joachim | Verfahren zur Herstellung von kapillaren Austauschern |
US3528553A (en) * | 1968-11-26 | 1970-09-15 | Du Pont | Permeation separation device for separating fluids |
US3774771A (en) * | 1971-12-09 | 1973-11-27 | Interior | Reverse osmosis module |
FR2227888B2 (US06262066-20010717-C00424.png) * | 1972-07-26 | 1976-04-23 | Rhone Poulenc Ind | |
US3823498A (en) * | 1973-04-26 | 1974-07-16 | Gen Electric | Self cleaning steam iron |
FR2231421B1 (US06262066-20010717-C00424.png) * | 1973-05-30 | 1976-05-07 | Rhone Poulenc Ind | |
GB1497298A (en) * | 1974-03-28 | 1978-01-05 | Asahi Chemical Ind | Ultrafiltration apparatus |
GB1512881A (en) * | 1975-02-01 | 1978-06-01 | Nippon Zeon Co | Hollow-fibre permeability apparatus |
US4082670A (en) * | 1975-02-01 | 1978-04-04 | Yasushi Joh | Hollow fiber permeability apparatus |
JPS51128880A (en) * | 1975-05-02 | 1976-11-10 | Nippon Zeon Co | Method of securing yarn bundle end to case |
GB1550241A (en) * | 1975-07-28 | 1979-08-08 | Nippon Zeon Co | Hollow-fibre permeability apparatus |
US4219426A (en) * | 1976-03-19 | 1980-08-26 | Organon Teknika B.V. | Dialysis device |
NL7602881A (en) * | 1976-03-19 | 1976-05-31 | Organon Teknika Bv | Selective diffusion separator - using semipermeable membranes particularly for haemodialysis |
JPS52149270A (en) * | 1976-06-07 | 1977-12-12 | Nippon Zeon Co Ltd | Equipment for mass transfer of hollow fiber type |
-
1976
- 1976-10-18 JP JP12465876A patent/JPS5348976A/ja active Granted
-
1977
- 1977-10-06 GB GB41656/77A patent/GB1550774A/en not_active Expired
- 1977-10-07 CA CA288,361A patent/CA1089370A/en not_active Expired
- 1977-10-07 US US05/840,303 patent/US4187180A/en not_active Expired - Lifetime
- 1977-10-14 FR FR7731051A patent/FR2367520B1/fr not_active Expired
- 1977-10-17 DE DE2746542A patent/DE2746542C2/de not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3728256A (en) * | 1971-06-22 | 1973-04-17 | Abcor Inc | Crossflow capillary dialyzer |
US3722695A (en) * | 1971-07-19 | 1973-03-27 | Dow Chemical Co | Article for fabricating permeable hollow fiber separatory element tube sheets and separatory elements prepared therefrom |
FR2267138A1 (en) * | 1974-04-09 | 1975-11-07 | Rhone Poulenc Ind | Hollow fibre bundle for fluid treatment - partic. useful for dialysis or ultrafiltration |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0005866A1 (en) * | 1978-06-06 | 1979-12-12 | Terumo Corporation | An oxygenator |
DE2842836A1 (de) * | 1978-10-02 | 1980-04-17 | Akzo Gmbh | Profilierte dialysemembranhohlfaeden |
Also Published As
Publication number | Publication date |
---|---|
CA1089370A (en) | 1980-11-11 |
DE2746542C2 (de) | 1987-01-08 |
JPS5543806B2 (US06262066-20010717-C00424.png) | 1980-11-08 |
FR2367520B1 (fr) | 1986-03-14 |
FR2367520A1 (fr) | 1978-05-12 |
JPS5348976A (en) | 1978-05-02 |
US4187180A (en) | 1980-02-05 |
GB1550774A (en) | 1979-08-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |