CA1046426A - Dialiseur a plaques avec membranes tendues asymetriquement - Google Patents
Dialiseur a plaques avec membranes tendues asymetriquementInfo
- Publication number
- CA1046426A CA1046426A CA292,387A CA292387A CA1046426A CA 1046426 A CA1046426 A CA 1046426A CA 292387 A CA292387 A CA 292387A CA 1046426 A CA1046426 A CA 1046426A
- Authority
- CA
- Canada
- Prior art keywords
- plates
- plate
- projections
- membranes
- membrane
- 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.)
- Expired
Links
- 239000012528 membrane Substances 0.000 title claims abstract description 55
- 238000009792 diffusion process Methods 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 15
- 239000012530 fluid Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 3
- 210000004379 membrane Anatomy 0.000 description 41
- 239000008280 blood Substances 0.000 description 28
- 210000004369 blood Anatomy 0.000 description 28
- 239000000385 dialysis solution Substances 0.000 description 19
- 210000002832 shoulder Anatomy 0.000 description 7
- 230000000875 corresponding effect Effects 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 6
- 238000000502 dialysis Methods 0.000 description 5
- 238000007665 sagging Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 230000017531 blood circulation Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000009089 cytolysis Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 210000002816 gill Anatomy 0.000 description 1
- 238000001631 haemodialysis Methods 0.000 description 1
- 230000000322 hemodialysis Effects 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009736 wetting 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
- B01D63/08—Flat membrane modules
- B01D63/082—Flat membrane modules comprising a stack of flat membranes
- B01D63/0822—Plate-and-frame devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/24—Dialysis ; Membrane extraction
- B01D61/28—Apparatus therefor
-
- 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
- B01D63/08—Flat membrane modules
- B01D63/082—Flat membrane modules comprising a stack of flat membranes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Urology & Nephrology (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- External Artificial Organs (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US330793A US3907687A (en) | 1968-12-07 | 1973-02-08 | Plate dialyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1046426A true CA1046426A (fr) | 1979-01-16 |
Family
ID=23291359
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA190,162A Expired CA1032480A (fr) | 1973-02-08 | 1974-01-15 | Dialyseur a plateaux |
| CA292,387A Expired CA1046426A (fr) | 1973-02-08 | 1977-12-05 | Dialiseur a plaques avec membranes tendues asymetriquement |
| CA292,388A Expired CA1054069A (fr) | 1973-02-08 | 1977-12-05 | Dialyseur a plaques |
| CA292,389A Expired CA1053870A (fr) | 1973-02-08 | 1977-12-05 | Methode pour sceller un dialyseur a plaques |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA190,162A Expired CA1032480A (fr) | 1973-02-08 | 1974-01-15 | Dialyseur a plateaux |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA292,388A Expired CA1054069A (fr) | 1973-02-08 | 1977-12-05 | Dialyseur a plaques |
| CA292,389A Expired CA1053870A (fr) | 1973-02-08 | 1977-12-05 | Methode pour sceller un dialyseur a plaques |
Country Status (16)
| Country | Link |
|---|---|
| JP (2) | JPS5921641B2 (fr) |
| BE (1) | BE810219A (fr) |
| BR (1) | BR7400922D0 (fr) |
| CA (4) | CA1032480A (fr) |
| CH (1) | CH588288A5 (fr) |
| DE (1) | DE2406077C2 (fr) |
| DK (2) | DK549278A (fr) |
| ES (1) | ES422892A1 (fr) |
| FR (1) | FR2217046B1 (fr) |
| GB (1) | GB1451701A (fr) |
| IE (1) | IE40142B1 (fr) |
| IL (3) | IL50656A (fr) |
| IT (1) | IT1006295B (fr) |
| NL (1) | NL164748C (fr) |
| SE (2) | SE406864B (fr) |
| ZA (1) | ZA74349B (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013026148A1 (fr) * | 2011-08-23 | 2013-02-28 | Mcmaster University | Placenta artificiel |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1009804B (it) * | 1974-04-10 | 1976-12-20 | Bellco Spa | Cartuccia dializzatrice a rotolo particolarmente per reni artificia li extracorporei |
| US3960730A (en) * | 1974-09-26 | 1976-06-01 | Extracorporeal Medical Specialties Inc. | Embossed support for dialyzer membrane |
| US3979295A (en) * | 1975-04-09 | 1976-09-07 | The United States Of America As Represented By The United States Energy Research And Development Administration | Folded membrane dialyzer with mechanically sealed edges |
| SE393533C (sv) * | 1975-09-11 | 1979-01-04 | Gambro Ab | Anordning for diffusion av emnen mellan tva strommande fluider via semipermeabla membran |
| SE7703363L (sv) * | 1976-04-02 | 1977-10-03 | Medical Inc | Dialysapparat |
| JPS5555731Y2 (fr) * | 1976-10-12 | 1980-12-24 | ||
| JPS5351697A (en) * | 1976-10-21 | 1978-05-11 | Senko Med Instr Mfg | Dialyzed membrane laminate plate for dialyzer |
| JPS541285A (en) * | 1977-06-06 | 1979-01-08 | Senko Med Instr Mfg | Cumulate layer tyoe dialysis apparatus |
| FR2405733A1 (fr) * | 1977-10-13 | 1979-05-11 | Materiels Annexes Dialyse | Appareil de dialyse |
| DE3005408A1 (de) * | 1979-02-15 | 1980-08-21 | Daicel Chem | Semipermeables membranelement |
| FR2497114A1 (fr) * | 1980-12-31 | 1982-07-02 | Hospal Sodip | Appareil, utilisable comme hemodialyseur, comprenant des plaques munies de nervures ayant des zones de hauteur maximale |
| JPS594670Y2 (ja) * | 1981-08-11 | 1984-02-10 | パウル−ヨニイ・ヨハンソン | 透析装置 |
| DE3242816C1 (de) * | 1982-11-19 | 1984-07-19 | Fresenius AG, 6380 Bad Homburg | Vorrichtung zur Massenübertragung mit einem Paket von Membranen |
| DE4416729C2 (de) * | 1994-05-13 | 1996-09-05 | Urt Umwelttechnik Gmbh | Vorrichtung zum Filtrieren von Flüssigkeiten |
| EP0718468B1 (fr) * | 1994-12-20 | 2001-10-31 | General Electric Company | Cadre de renforcement pour un élément de transition d'une chambre de combustion |
| FR2931081B1 (fr) * | 2008-05-14 | 2010-06-25 | Direction Et Pirorites | Dispositif de filtration d'un liquide complexe tel que du sang, notamment applicable a un autotransfuseur |
| FR2960162B1 (fr) | 2010-05-19 | 2012-08-17 | Millipore Corp | Dispositif de filtration a jeu d'au moins une cassette filtrante |
| FR2960160B1 (fr) | 2010-05-19 | 2012-08-17 | Millipore Corp | Bloc de liaison fluidique pour dispositif de filtration a jeu d'au moins une cassette filtrante |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3396849A (en) * | 1966-05-10 | 1968-08-13 | Univ Minnesota | Membrane oxygenator-dialyzer |
| FR1551453A (fr) * | 1967-01-12 | 1968-12-27 | ||
| SE314167B (fr) * | 1967-05-25 | 1969-09-01 | Gambro Ab | |
| DE1792446A1 (de) * | 1968-09-04 | 1971-04-29 | Josef Dr Med Hoeltzenbein | Dialysator aus gestapelten Membranen |
| IL33474A (en) * | 1968-12-07 | 1973-01-30 | Baxter Laboratories Inc | Plate dialyser |
| US3520803A (en) * | 1968-12-24 | 1970-07-21 | Ionics | Membrane fluid separation apparatus and process |
| DE1928395A1 (de) * | 1969-06-04 | 1970-12-10 | Nephro Dialysiergeraete Gmbh | Dialysator |
| DK123074B (da) * | 1970-07-13 | 1972-05-15 | Inst Produktudvikling | Understøtningsplade for membranerne i en dialysator, navnlig til hæmodialyse. |
| GB1406485A (en) * | 1972-02-02 | 1975-09-17 | Danske Sukkerfab | Apparatus for separating fluids into two fractions by means of semipermeable membranes |
-
1974
- 1974-01-15 CA CA190,162A patent/CA1032480A/fr not_active Expired
- 1974-01-17 ZA ZA740349A patent/ZA74349B/xx unknown
- 1974-01-21 IL IL50656A patent/IL50656A/xx unknown
- 1974-01-21 IL IL44047A patent/IL44047A/en unknown
- 1974-01-28 BE BE140219A patent/BE810219A/fr not_active IP Right Cessation
- 1974-01-31 NL NL7401373.A patent/NL164748C/xx not_active IP Right Cessation
- 1974-02-01 GB GB467974A patent/GB1451701A/en not_active Expired
- 1974-02-02 ES ES422892A patent/ES422892A1/es not_active Expired
- 1974-02-05 CH CH157974A patent/CH588288A5/xx not_active IP Right Cessation
- 1974-02-05 IE IE218/74A patent/IE40142B1/xx unknown
- 1974-02-06 FR FR7403910A patent/FR2217046B1/fr not_active Expired
- 1974-02-06 IT IT20249/74A patent/IT1006295B/it active
- 1974-02-08 SE SE7401729A patent/SE406864B/xx unknown
- 1974-02-08 BR BR922/74A patent/BR7400922D0/pt unknown
- 1974-02-08 JP JP49016152A patent/JPS5921641B2/ja not_active Expired
- 1974-02-08 DE DE2406077A patent/DE2406077C2/de not_active Expired
-
1976
- 1976-10-11 IL IL50656A patent/IL50656A0/xx unknown
-
1977
- 1977-07-21 SE SE7708439A patent/SE7708439L/ not_active Application Discontinuation
- 1977-12-05 CA CA292,387A patent/CA1046426A/fr not_active Expired
- 1977-12-05 CA CA292,388A patent/CA1054069A/fr not_active Expired
- 1977-12-05 CA CA292,389A patent/CA1053870A/fr not_active Expired
-
1978
- 1978-12-04 DK DK549278A patent/DK549278A/da not_active Application Discontinuation
- 1978-12-04 DK DK549178A patent/DK549178A/da not_active Application Discontinuation
-
1979
- 1979-05-22 JP JP6374879A patent/JPS54161798A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013026148A1 (fr) * | 2011-08-23 | 2013-02-28 | Mcmaster University | Placenta artificiel |
| US9492603B2 (en) | 2011-08-23 | 2016-11-15 | Mcmaster University | Artificial placenta |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2406077A1 (de) | 1974-08-15 |
| FR2217046A1 (fr) | 1974-09-06 |
| IL44047A0 (en) | 1974-05-16 |
| SE7708439L (sv) | 1977-07-21 |
| ZA74349B (en) | 1974-11-27 |
| GB1451701A (en) | 1976-10-06 |
| JPS5921641B2 (ja) | 1984-05-21 |
| DK549178A (da) | 1978-12-04 |
| IT1006295B (it) | 1976-09-30 |
| CA1054069A (fr) | 1979-05-08 |
| IE40142B1 (en) | 1979-03-28 |
| IL50656A0 (en) | 1976-12-31 |
| NL164748C (nl) | 1981-02-16 |
| CA1053870A (fr) | 1979-05-08 |
| IL50656A (en) | 1978-03-10 |
| JPS49112866A (fr) | 1974-10-28 |
| DE2406077C2 (de) | 1982-04-01 |
| CA1032480A (fr) | 1978-06-06 |
| ES422892A1 (es) | 1976-09-16 |
| BR7400922D0 (pt) | 1974-11-05 |
| IE40142L (en) | 1974-08-08 |
| SE406864B (sv) | 1979-03-05 |
| BE810219A (fr) | 1974-05-16 |
| CH588288A5 (fr) | 1977-05-31 |
| JPS54161798A (en) | 1979-12-21 |
| NL7401373A (fr) | 1974-08-12 |
| JPS5730508B2 (fr) | 1982-06-29 |
| DK549278A (da) | 1978-12-04 |
| FR2217046B1 (fr) | 1980-04-18 |
| AU6517574A (en) | 1975-08-07 |
| IL44047A (en) | 1976-12-31 |
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