JPH0360507B2 - - Google Patents
Info
- Publication number
- JPH0360507B2 JPH0360507B2 JP59105384A JP10538484A JPH0360507B2 JP H0360507 B2 JPH0360507 B2 JP H0360507B2 JP 59105384 A JP59105384 A JP 59105384A JP 10538484 A JP10538484 A JP 10538484A JP H0360507 B2 JPH0360507 B2 JP H0360507B2
- Authority
- JP
- Japan
- Prior art keywords
- hollow fiber
- fiber membrane
- silicone
- housing
- oxygenator
- 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 - Lifetime
Links
- 239000012528 membrane Substances 0.000 claims description 93
- 239000012510 hollow fiber Substances 0.000 claims description 91
- 229920001296 polysiloxane Polymers 0.000 claims description 54
- 229920002379 silicone rubber Polymers 0.000 claims description 36
- 239000004945 silicone rubber Substances 0.000 claims description 36
- 239000000203 mixture Substances 0.000 claims description 33
- 229920002545 silicone oil Polymers 0.000 claims description 33
- 239000012530 fluid Substances 0.000 claims description 25
- -1 vinylmethylsiloxane Chemical class 0.000 claims description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 15
- 239000000758 substrate Substances 0.000 claims description 15
- 238000004140 cleaning Methods 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 10
- 210000004072 lung Anatomy 0.000 claims description 9
- 239000000377 silicon dioxide Substances 0.000 claims description 8
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 229920000642 polymer Polymers 0.000 claims description 5
- 229920003216 poly(methylphenylsiloxane) Polymers 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 3
- 239000011796 hollow space material Substances 0.000 claims description 2
- 229920001843 polymethylhydrosiloxane Polymers 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 23
- 239000000243 solution Substances 0.000 description 18
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 16
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 15
- 239000008280 blood Substances 0.000 description 13
- 210000004369 blood Anatomy 0.000 description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 10
- 239000001301 oxygen Substances 0.000 description 10
- 229910052760 oxygen Inorganic materials 0.000 description 10
- 229910002092 carbon dioxide Inorganic materials 0.000 description 8
- 239000001569 carbon dioxide Substances 0.000 description 8
- 230000004087 circulation Effects 0.000 description 8
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 6
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- 230000017531 blood circulation Effects 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 239000005060 rubber Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000004382 potting Methods 0.000 description 3
- 230000002785 anti-thrombosis Effects 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000006213 oxygenation reaction Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- BOSAWIQFTJIYIS-UHFFFAOYSA-N 1,1,1-trichloro-2,2,2-trifluoroethane Chemical compound FC(F)(F)C(Cl)(Cl)Cl BOSAWIQFTJIYIS-UHFFFAOYSA-N 0.000 description 1
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000007675 cardiac surgery Methods 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920002631 room-temperature vulcanizate silicone Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10538484A JPS60249967A (ja) | 1984-05-24 | 1984-05-24 | 中空繊維膜型人工肺およびその製造方法 |
| DE8585106296T DE3568006D1 (en) | 1984-05-24 | 1985-05-22 | Hollow fiber membrane type oxygenator and method for manufacturing same |
| EP85106296A EP0164025B1 (en) | 1984-05-24 | 1985-05-22 | Hollow fiber membrane type oxygenator and method for manufacturing same |
| US07/386,032 US4923679A (en) | 1984-05-24 | 1989-07-25 | Hollow fiber membrane type oxygenator and method for manufacturing same |
| US07/484,385 US5037610A (en) | 1984-05-24 | 1990-02-23 | Method for manufacturing a hollow fiber membrane oxygenator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10538484A JPS60249967A (ja) | 1984-05-24 | 1984-05-24 | 中空繊維膜型人工肺およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60249967A JPS60249967A (ja) | 1985-12-10 |
| JPH0360507B2 true JPH0360507B2 (es) | 1991-09-13 |
Family
ID=14406170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10538484A Granted JPS60249967A (ja) | 1984-05-24 | 1984-05-24 | 中空繊維膜型人工肺およびその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60249967A (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5543875B2 (ja) * | 2010-08-06 | 2014-07-09 | 旭化成メディカル株式会社 | 中空糸モジュール |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57136457A (en) * | 1981-02-19 | 1982-08-23 | Terumo Corp | Hollow fiber type artificial lang |
| JPS5944267A (ja) * | 1982-09-02 | 1984-03-12 | テルモ株式会社 | 中空糸型人工肺 |
-
1984
- 1984-05-24 JP JP10538484A patent/JPS60249967A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57136457A (en) * | 1981-02-19 | 1982-08-23 | Terumo Corp | Hollow fiber type artificial lang |
| JPS5944267A (ja) * | 1982-09-02 | 1984-03-12 | テルモ株式会社 | 中空糸型人工肺 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60249967A (ja) | 1985-12-10 |
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