JPS6135804A - 親水化多孔質ポリオレフイン中空糸 - Google Patents
親水化多孔質ポリオレフイン中空糸Info
- Publication number
- JPS6135804A JPS6135804A JP15954384A JP15954384A JPS6135804A JP S6135804 A JPS6135804 A JP S6135804A JP 15954384 A JP15954384 A JP 15954384A JP 15954384 A JP15954384 A JP 15954384A JP S6135804 A JPS6135804 A JP S6135804A
- Authority
- JP
- Japan
- Prior art keywords
- hollow yarn
- hollow fiber
- cellulose acetate
- porous polyolefin
- porous
- 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
- 229920000098 polyolefin Polymers 0.000 title claims abstract description 17
- 239000012510 hollow fiber Substances 0.000 title claims description 30
- 239000012528 membrane Substances 0.000 claims abstract description 20
- 229920002678 cellulose Polymers 0.000 claims abstract description 9
- 239000001913 cellulose Substances 0.000 claims abstract description 9
- 229920002301 cellulose acetate Polymers 0.000 abstract description 13
- 239000004698 Polyethylene Substances 0.000 abstract description 12
- 238000001914 filtration Methods 0.000 abstract description 12
- -1 polyethylene Polymers 0.000 abstract description 12
- 229920000573 polyethylene Polymers 0.000 abstract description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract description 6
- 239000000701 coagulant Substances 0.000 abstract description 2
- 230000015271 coagulation Effects 0.000 abstract description 2
- 238000005345 coagulation Methods 0.000 abstract description 2
- 238000007127 saponification reaction Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- 241000894006 Bacteria Species 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 230000001698 pyrogenic effect Effects 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002510 pyrogen Substances 0.000 description 2
- 238000001223 reverse osmosis Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000000108 ultra-filtration Methods 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 208000000474 Poliomyelitis Diseases 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229920006239 diacetate fiber Polymers 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000001471 micro-filtration Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15954384A JPS6135804A (ja) | 1984-07-30 | 1984-07-30 | 親水化多孔質ポリオレフイン中空糸 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15954384A JPS6135804A (ja) | 1984-07-30 | 1984-07-30 | 親水化多孔質ポリオレフイン中空糸 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6135804A true JPS6135804A (ja) | 1986-02-20 |
| JPH054126B2 JPH054126B2 (enrdf_load_stackoverflow) | 1993-01-19 |
Family
ID=15696052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15954384A Granted JPS6135804A (ja) | 1984-07-30 | 1984-07-30 | 親水化多孔質ポリオレフイン中空糸 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6135804A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62237904A (ja) * | 1986-04-08 | 1987-10-17 | Ube Ind Ltd | 多孔質中空糸膜 |
| JPS6365904A (ja) * | 1986-09-09 | 1988-03-24 | Ube Ind Ltd | 多孔質中空糸膜 |
| JPS6365903A (ja) * | 1986-09-09 | 1988-03-24 | Ube Ind Ltd | 多孔質中空糸膜 |
-
1984
- 1984-07-30 JP JP15954384A patent/JPS6135804A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62237904A (ja) * | 1986-04-08 | 1987-10-17 | Ube Ind Ltd | 多孔質中空糸膜 |
| JPS6365904A (ja) * | 1986-09-09 | 1988-03-24 | Ube Ind Ltd | 多孔質中空糸膜 |
| JPS6365903A (ja) * | 1986-09-09 | 1988-03-24 | Ube Ind Ltd | 多孔質中空糸膜 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH054126B2 (enrdf_load_stackoverflow) | 1993-01-19 |
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