DE2523723A1 - Stofftransportsystem - Google Patents
StofftransportsystemInfo
- Publication number
- DE2523723A1 DE2523723A1 DE19752523723 DE2523723A DE2523723A1 DE 2523723 A1 DE2523723 A1 DE 2523723A1 DE 19752523723 DE19752523723 DE 19752523723 DE 2523723 A DE2523723 A DE 2523723A DE 2523723 A1 DE2523723 A1 DE 2523723A1
- Authority
- DE
- Germany
- Prior art keywords
- projections
- passage
- section
- membrane material
- sections
- 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.)
- Withdrawn
Links
- 239000004744 fabric Substances 0.000 title description 2
- 239000000463 material Substances 0.000 claims description 96
- 239000012528 membrane Substances 0.000 claims description 70
- 239000012876 carrier material Substances 0.000 claims description 41
- 238000000502 dialysis Methods 0.000 claims description 35
- 239000008280 blood Substances 0.000 claims description 33
- 210000004369 blood Anatomy 0.000 claims description 33
- 239000012530 fluid Substances 0.000 claims description 22
- 210000003734 kidney Anatomy 0.000 claims description 15
- 239000000758 substrate Substances 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 7
- 206010011224 Cough Diseases 0.000 claims description 3
- 230000035699 permeability Effects 0.000 claims description 3
- 238000004049 embossing Methods 0.000 claims description 2
- 101150073877 egg-1 gene Proteins 0.000 claims 1
- 239000003599 detergent Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 241001465754 Metazoa Species 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001631 haemodialysis Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000000322 hemodialysis Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000002826 placenta Anatomy 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
-
- 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
- B01D63/10—Spiral-wound membrane modules
- B01D63/101—Spiral winding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/14—Specific spacers
- B01D2313/146—Specific spacers on the permeate side
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 |
|---|---|---|---|
| US05/509,671 US3960730A (en) | 1974-09-26 | 1974-09-26 | Embossed support for dialyzer membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2523723A1 true DE2523723A1 (de) | 1976-04-08 |
Family
ID=24027620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752523723 Withdrawn DE2523723A1 (de) | 1974-09-26 | 1975-05-28 | Stofftransportsystem |
Country Status (13)
Families Citing this family (13)
| 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 |
| JPS5555731Y2 (US06248540-20010619-C00021.png) * | 1976-10-12 | 1980-12-24 | ||
| US4115273A (en) * | 1976-11-15 | 1978-09-19 | Extracorporeal Medical Specialties, Inc. | Wave patterned support for dialyzer membrane |
| JPS53109398U (US06248540-20010619-C00021.png) * | 1977-02-09 | 1978-09-01 | ||
| SE405550B (sv) * | 1977-05-13 | 1978-12-18 | Gambro Ab | Diffusionsanordning foretredesvis avsedd for dialys |
| DE2911508A1 (de) * | 1978-03-28 | 1979-10-04 | Kuraray Co | Fluidbehandlungsvorrichtung |
| US4316803A (en) * | 1980-04-23 | 1982-02-23 | Statni Vyzkumny Ustav Materialu | Filter support of plates for filter presses |
| GB2188563A (en) * | 1986-04-02 | 1987-10-07 | Shell Int Research | Membrane having flow disturbing means |
| CA2187963C (en) * | 1995-11-03 | 2001-04-10 | Stephen Proulx | Filter cartridge construction and process for filtering particle-containing paint compositions |
| US20040060867A1 (en) * | 2002-09-27 | 2004-04-01 | Bmc Industries, Inc. | Membrane support devices and methods of manufacturing |
| BRPI0822991A2 (pt) * | 2008-07-17 | 2018-05-29 | Fukai Seisakusho Co Ltd | corpo semelhante a placa |
| DE102010010591A1 (de) * | 2010-03-08 | 2011-09-08 | Mn-Beteiligungs Gmbh | Abstandshalter für Filtrationsvorrichtungen |
| WO2021122663A2 (en) * | 2019-12-18 | 2021-06-24 | Saltkraft Aps | Support for high pressure osmotic membrane |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2816665A (en) * | 1954-08-16 | 1957-12-17 | Purolator Products Inc | Wound filter element |
| DE1792305A1 (de) * | 1968-08-16 | 1971-07-08 | Siegfried Klusch | Dialysatoreinsatz vorzugsweise zur Haemodialyse |
| US3508662A (en) * | 1969-01-21 | 1970-04-28 | Extracorporeal Med Spec | Disposable,low-prime,spirally wound,artificial kidney |
| US3753712A (en) * | 1970-11-23 | 1973-08-21 | Baxter Laboratories Inc | Method of making diffusion devices having a membrane support of photoinsolubilized plastic |
| US3738813A (en) * | 1971-06-04 | 1973-06-12 | W Esmond | Mass transfer device and method of making same |
| BE792941A (fr) * | 1971-12-20 | 1973-06-18 | Sandoz Sa | Dialyseur, notamment pour l'epuration du sang |
| DE2305405A1 (de) * | 1972-02-12 | 1973-08-23 | Plastic Kogaku Kenkyusho Kk | Dialisiervorrichtung fuer kuenstliche nieren |
| CA1032480A (en) * | 1973-02-08 | 1978-06-06 | Josef Hoeltzenbein | Plate dialyzer |
| US3853769A (en) * | 1973-04-05 | 1974-12-10 | Extracorporeal Med Spec | Rigid casing for dialyzer coil |
| US3813334A (en) * | 1973-04-09 | 1974-05-28 | Desalination Systems | Porous backing material for semipermeable membrane cartridges |
-
1974
- 1974-09-26 US US05/509,671 patent/US3960730A/en not_active Expired - Lifetime
-
1975
- 1975-01-01 AR AR258920A patent/AR204200A1/es active
- 1975-05-06 GB GB18907/75A patent/GB1496541A/en not_active Expired
- 1975-05-15 CA CA227,091A patent/CA1044157A/en not_active Expired
- 1975-05-28 DE DE19752523723 patent/DE2523723A1/de not_active Withdrawn
- 1975-06-16 BR BR4861/75D patent/BR7503779A/pt unknown
- 1975-06-24 SU SU752147436A patent/SU607535A3/ru active
- 1975-07-02 JP JP50081015A patent/JPS5141296A/ja active Pending
- 1975-07-15 NL NL7508432A patent/NL7508432A/xx not_active Application Discontinuation
- 1975-08-15 SE SE7509180A patent/SE409655B/xx unknown
- 1975-09-22 BE BE160241A patent/BE833664A/xx unknown
- 1975-09-23 FR FR7529066A patent/FR2285898A1/fr not_active Withdrawn
- 1975-09-25 IT IT51508/75A patent/IT1193269B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| SE7509180L (sv) | 1976-03-29 |
| FR2285898A1 (fr) | 1976-04-23 |
| GB1496541A (en) | 1977-12-30 |
| SE409655B (sv) | 1979-09-03 |
| BR7503779A (pt) | 1976-07-06 |
| AR204200A1 (es) | 1975-11-28 |
| NL7508432A (nl) | 1976-03-30 |
| IT1193269B (it) | 1988-06-15 |
| BE833664A (fr) | 1976-03-22 |
| US3960730A (en) | 1976-06-01 |
| SU607535A3 (ru) | 1978-05-15 |
| JPS5141296A (en) | 1976-04-07 |
| CA1044157A (en) | 1978-12-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |