JPS60108052A - 中空糸型血漿分離膜 - Google Patents
中空糸型血漿分離膜Info
- Publication number
- JPS60108052A JPS60108052A JP21754383A JP21754383A JPS60108052A JP S60108052 A JPS60108052 A JP S60108052A JP 21754383 A JP21754383 A JP 21754383A JP 21754383 A JP21754383 A JP 21754383A JP S60108052 A JPS60108052 A JP S60108052A
- Authority
- JP
- Japan
- Prior art keywords
- membrane
- separation membrane
- hollow fiber
- plasma
- less
- 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
- 239000012528 membrane Substances 0.000 title claims description 49
- 238000000926 separation method Methods 0.000 title claims description 35
- 210000002966 serum Anatomy 0.000 title 1
- 239000012510 hollow fiber Substances 0.000 claims description 30
- 239000011148 porous material Substances 0.000 claims description 27
- 210000002381 plasma Anatomy 0.000 description 41
- 210000004369 blood Anatomy 0.000 description 8
- 239000008280 blood Substances 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 8
- 238000005345 coagulation Methods 0.000 description 8
- 230000015271 coagulation Effects 0.000 description 8
- 230000008961 swelling Effects 0.000 description 8
- 239000002904 solvent Substances 0.000 description 6
- 238000009987 spinning Methods 0.000 description 6
- 230000002587 anti-hemolytic effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000035699 permeability Effects 0.000 description 5
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000000635 electron micrograph Methods 0.000 description 4
- 239000002202 Polyethylene glycol Substances 0.000 description 3
- 230000001112 coagulating effect Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229920001223 polyethylene glycol Polymers 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 229920002284 Cellulose triacetate Polymers 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 210000000601 blood cell Anatomy 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 229920001747 Cellulose diacetate Polymers 0.000 description 1
- 206010018910 Haemolysis Diseases 0.000 description 1
- 102000001554 Hemoglobins Human genes 0.000 description 1
- 108010054147 Hemoglobins Proteins 0.000 description 1
- 208000001940 Massive Hepatic Necrosis Diseases 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 206010070863 Toxicity to various agents Diseases 0.000 description 1
- FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 description 1
- 239000013040 bath agent Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- ZMXDDKWLCZADIW-UHFFFAOYSA-N dimethylformamide Substances CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008588 hemolysis Effects 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- External Artificial Organs (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21754383A JPS60108052A (ja) | 1983-11-17 | 1983-11-17 | 中空糸型血漿分離膜 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21754383A JPS60108052A (ja) | 1983-11-17 | 1983-11-17 | 中空糸型血漿分離膜 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60108052A true JPS60108052A (ja) | 1985-06-13 |
JPH0440060B2 JPH0440060B2 (enrdf_load_stackoverflow) | 1992-07-01 |
Family
ID=16705900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21754383A Granted JPS60108052A (ja) | 1983-11-17 | 1983-11-17 | 中空糸型血漿分離膜 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60108052A (enrdf_load_stackoverflow) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60241904A (ja) * | 1984-04-13 | 1985-11-30 | Teijin Ltd | 中空繊維状多孔質膜 |
CN102198373A (zh) * | 2011-05-10 | 2011-09-28 | 夏运成 | 一种用于快速收集微量血清的微孔滤膜及其制备方法 |
-
1983
- 1983-11-17 JP JP21754383A patent/JPS60108052A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60241904A (ja) * | 1984-04-13 | 1985-11-30 | Teijin Ltd | 中空繊維状多孔質膜 |
CN102198373A (zh) * | 2011-05-10 | 2011-09-28 | 夏运成 | 一种用于快速收集微量血清的微孔滤膜及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
JPH0440060B2 (enrdf_load_stackoverflow) | 1992-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |