DE1491741A1 - Kuenstliche Niere - Google Patents
Kuenstliche NiereInfo
- Publication number
- DE1491741A1 DE1491741A1 DE19661491741 DE1491741A DE1491741A1 DE 1491741 A1 DE1491741 A1 DE 1491741A1 DE 19661491741 DE19661491741 DE 19661491741 DE 1491741 A DE1491741 A DE 1491741A DE 1491741 A1 DE1491741 A1 DE 1491741A1
- Authority
- DE
- Germany
- Prior art keywords
- artificial kidney
- tube
- spiral
- flat
- kidney according
- 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.)
- Pending
Links
- 210000003734 kidney Anatomy 0.000 title claims description 15
- 238000000502 dialysis Methods 0.000 claims description 13
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 239000002985 plastic film Substances 0.000 claims description 2
- 229920006255 plastic film Polymers 0.000 claims description 2
- 230000003292 diminished effect Effects 0.000 claims 1
- 229920000298 Cellophane Polymers 0.000 description 18
- 210000004369 blood Anatomy 0.000 description 12
- 239000008280 blood Substances 0.000 description 12
- 229920001971 elastomer Polymers 0.000 description 7
- 125000006850 spacer group Chemical group 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001195 polyisoprene Polymers 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 210000000601 blood cell Anatomy 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000036770 blood supply Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000007704 transition Effects 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
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 (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEH53975U DE1938184U (de) | 1965-12-16 | 1965-12-16 | Kuenstliche niere. |
| DEH0059661 | 1966-06-14 | ||
| US58289666A | 1966-09-29 | 1966-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1491741A1 true DE1491741A1 (de) | 1969-07-24 |
Family
ID=27210854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661491741 Pending DE1491741A1 (de) | 1965-12-16 | 1966-06-14 | Kuenstliche Niere |
Country Status (10)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9828455B2 (en) | 2016-02-24 | 2017-11-28 | Ineos Styrolution Group Gmbh | Styrene-butadiene block copolymers with an internal butadiene block for tubing applications |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE758435A (fr) * | 1969-11-05 | 1971-04-16 | Avon Rubber Co Ltd | Perfectionnements aux appareils d'hemodialyse |
| US3962097A (en) * | 1971-04-22 | 1976-06-08 | Millipore Corporation | Spiral-wound filter |
| DE2305405A1 (de) * | 1972-02-12 | 1973-08-23 | Plastic Kogaku Kenkyusho Kk | Dialisiervorrichtung fuer kuenstliche nieren |
| US3962095A (en) * | 1973-06-22 | 1976-06-08 | Sandoz Ltd. | Dialyser cartridge |
| IT990683B (it) * | 1973-06-22 | 1975-07-10 | Bellco Spa | Cartuccia dializzatrice partico larmente per reni artificiali extra corporei |
| GB1568731A (en) * | 1976-09-30 | 1980-06-04 | Japan Found Artificial Organs | Blood-gas exchanger units |
| US4235723A (en) * | 1979-05-15 | 1980-11-25 | Hydranautics | Reverse osmosis membrane module |
| US4301013A (en) * | 1980-09-11 | 1981-11-17 | Abcor, Inc. | Spiral membrane module with controlled by-pass seal |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3077268A (en) * | 1959-05-06 | 1963-02-12 | Univ Pennsylvania | Dialyzer |
-
1966
- 1966-06-14 DE DE19661491741 patent/DE1491741A1/de active Pending
- 1966-12-01 IL IL6626988A patent/IL26988A/en unknown
- 1966-12-08 BE BE690899D patent/BE690899A/xx not_active IP Right Cessation
- 1966-12-09 DK DK638066AA patent/DK119941B/da not_active IP Right Cessation
- 1966-12-12 NL NL6617440.A patent/NL138283C/xx not_active IP Right Cessation
- 1966-12-13 FR FR87287A patent/FR1504368A/fr not_active Expired
- 1966-12-14 SE SE17105/66A patent/SE321766B/xx unknown
- 1966-12-16 GB GB56499/66A patent/GB1175267A/en not_active Expired
- 1966-12-16 ES ES0334582A patent/ES334582A1/es not_active Expired
-
1968
- 1968-04-12 US US720812A patent/US3510004A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9828455B2 (en) | 2016-02-24 | 2017-11-28 | Ineos Styrolution Group Gmbh | Styrene-butadiene block copolymers with an internal butadiene block for tubing applications |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1504368A (fr) | 1967-12-01 |
| SE321766B (US07368563-20080506-C00056.png) | 1970-03-16 |
| BE690899A (US07368563-20080506-C00056.png) | 1967-05-16 |
| ES334582A1 (es) | 1967-11-01 |
| US3510004A (en) | 1970-05-05 |
| IL26988A (en) | 1971-03-24 |
| NL6617440A (US07368563-20080506-C00056.png) | 1967-06-19 |
| DK119941B (da) | 1971-03-15 |
| NL138283C (nl) | 1979-10-15 |
| GB1175267A (en) | 1969-12-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SH | Request for examination between 03.10.1968 and 22.04.1971 | ||
| E77 | Valid patent as to the heymanns-index 1977 |