JPS5728139A - Porous thermoplastic resin having hydrophilic surface and its preparation - Google Patents
Porous thermoplastic resin having hydrophilic surface and its preparationInfo
- Publication number
- JPS5728139A JPS5728139A JP10309080A JP10309080A JPS5728139A JP S5728139 A JPS5728139 A JP S5728139A JP 10309080 A JP10309080 A JP 10309080A JP 10309080 A JP10309080 A JP 10309080A JP S5728139 A JPS5728139 A JP S5728139A
- Authority
- JP
- Japan
- Prior art keywords
- hydrophilic
- porous
- porous material
- thermoplastic resin
- hydrophobic
- 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
- 229920005992 thermoplastic resin Polymers 0.000 title abstract 3
- 230000005660 hydrophilic surface Effects 0.000 title 1
- 239000011148 porous material Substances 0.000 abstract 5
- 239000003795 chemical substances by application Substances 0.000 abstract 3
- 230000002209 hydrophobic effect Effects 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 238000010306 acid treatment Methods 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 230000005587 bubbling Effects 0.000 abstract 1
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 abstract 1
- 239000012510 hollow fiber Substances 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 238000005191 phase separation Methods 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 abstract 1
- HIFJUMGIHIZEPX-UHFFFAOYSA-N sulfuric acid;sulfur trioxide Chemical compound O=S(=O)=O.OS(O)(=O)=O HIFJUMGIHIZEPX-UHFFFAOYSA-N 0.000 abstract 1
- 239000002344 surface layer Substances 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
Landscapes
- Nozzles (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10309080A JPS5728139A (en) | 1980-07-29 | 1980-07-29 | Porous thermoplastic resin having hydrophilic surface and its preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10309080A JPS5728139A (en) | 1980-07-29 | 1980-07-29 | Porous thermoplastic resin having hydrophilic surface and its preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5728139A true JPS5728139A (en) | 1982-02-15 |
| JPS612101B2 JPS612101B2 (enrdf_load_stackoverflow) | 1986-01-22 |
Family
ID=14344931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10309080A Granted JPS5728139A (en) | 1980-07-29 | 1980-07-29 | Porous thermoplastic resin having hydrophilic surface and its preparation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5728139A (enrdf_load_stackoverflow) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5938242A (ja) * | 1982-08-27 | 1984-03-02 | Asahi Chem Ind Co Ltd | アニオン荷電ポリオレフィン樹脂多孔膜 |
| JPS6134033A (ja) * | 1984-07-26 | 1986-02-18 | Dainippon Ink & Chem Inc | 微多孔性膜 |
| US6878276B2 (en) | 2001-12-11 | 2005-04-12 | Zenon Environmental Inc. | Methods of making stretched filtering membranes and modules |
| JP2008514428A (ja) * | 2004-10-01 | 2008-05-08 | ヴェロシス，インク． | マイクロチャネルプロセス技術を用いる多相混合プロセス |
| US9061250B2 (en) | 2009-06-26 | 2015-06-23 | Bl Technologies, Inc. | Non-braided, textile-reinforced hollow fiber membrane |
| US9221020B2 (en) | 2010-09-15 | 2015-12-29 | Bl Technologies, Inc. | Method to make yarn-reinforced hollow fiber membranes around a soluble core |
| US9643129B2 (en) | 2011-12-22 | 2017-05-09 | Bl Technologies, Inc. | Non-braided, textile-reinforced hollow fiber membrane |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50100169A (enrdf_load_stackoverflow) * | 1973-08-03 | 1975-08-08 | ||
| JPS5141035A (ja) * | 1974-10-03 | 1976-04-06 | Ota Toshuki | Tosoho |
| JPS5180699A (en) * | 1975-01-11 | 1976-07-14 | Kureha Chemical Ind Co Ltd | Kakumakudenkaiho oyobi kakumaku |
| JPS5321270A (en) * | 1976-08-10 | 1978-02-27 | Sumitomo Electric Industries | Hydrophobic porous composite structure and its manufacture |
| JPS5690838A (en) * | 1979-12-24 | 1981-07-23 | Agency Of Ind Science & Technol | Production of composite membrane by utilizing plasma irradiation |
| JPS56136630A (en) * | 1980-03-25 | 1981-10-26 | Sumitomo Electric Ind Ltd | Air diffuser |
-
1980
- 1980-07-29 JP JP10309080A patent/JPS5728139A/ja active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50100169A (enrdf_load_stackoverflow) * | 1973-08-03 | 1975-08-08 | ||
| JPS5141035A (ja) * | 1974-10-03 | 1976-04-06 | Ota Toshuki | Tosoho |
| JPS5180699A (en) * | 1975-01-11 | 1976-07-14 | Kureha Chemical Ind Co Ltd | Kakumakudenkaiho oyobi kakumaku |
| JPS5321270A (en) * | 1976-08-10 | 1978-02-27 | Sumitomo Electric Industries | Hydrophobic porous composite structure and its manufacture |
| JPS5690838A (en) * | 1979-12-24 | 1981-07-23 | Agency Of Ind Science & Technol | Production of composite membrane by utilizing plasma irradiation |
| JPS56136630A (en) * | 1980-03-25 | 1981-10-26 | Sumitomo Electric Ind Ltd | Air diffuser |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5938242A (ja) * | 1982-08-27 | 1984-03-02 | Asahi Chem Ind Co Ltd | アニオン荷電ポリオレフィン樹脂多孔膜 |
| JPS6134033A (ja) * | 1984-07-26 | 1986-02-18 | Dainippon Ink & Chem Inc | 微多孔性膜 |
| US6878276B2 (en) | 2001-12-11 | 2005-04-12 | Zenon Environmental Inc. | Methods of making stretched filtering membranes and modules |
| JP2008514428A (ja) * | 2004-10-01 | 2008-05-08 | ヴェロシス，インク． | マイクロチャネルプロセス技術を用いる多相混合プロセス |
| JP2014121705A (ja) * | 2004-10-01 | 2014-07-03 | Velocys Inc | マイクロチャネルプロセス技術を用いる多相混合プロセス |
| US9061250B2 (en) | 2009-06-26 | 2015-06-23 | Bl Technologies, Inc. | Non-braided, textile-reinforced hollow fiber membrane |
| US9221020B2 (en) | 2010-09-15 | 2015-12-29 | Bl Technologies, Inc. | Method to make yarn-reinforced hollow fiber membranes around a soluble core |
| US9643129B2 (en) | 2011-12-22 | 2017-05-09 | Bl Technologies, Inc. | Non-braided, textile-reinforced hollow fiber membrane |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS612101B2 (enrdf_load_stackoverflow) | 1986-01-22 |
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