JP2000202257A5 - - Google Patents
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- Publication number
- JP2000202257A5 JP2000202257A5 JP1999007545A JP754599A JP2000202257A5 JP 2000202257 A5 JP2000202257 A5 JP 2000202257A5 JP 1999007545 A JP1999007545 A JP 1999007545A JP 754599 A JP754599 A JP 754599A JP 2000202257 A5 JP2000202257 A5 JP 2000202257A5
- Authority
- JP
- Japan
- Prior art keywords
- functional layer
- porous support
- membrane
- present
- interfacial polycondensation
- 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
- 239000012528 membrane Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000012696 Interfacial polycondensation Methods 0.000 description 3
- 239000002346 layers by function Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11007545A JP2000202257A (ja) | 1999-01-14 | 1999-01-14 | 複合半透膜およびその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11007545A JP2000202257A (ja) | 1999-01-14 | 1999-01-14 | 複合半透膜およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000202257A JP2000202257A (ja) | 2000-07-25 |
| JP2000202257A5 true JP2000202257A5 (enExample) | 2005-05-12 |
Family
ID=11668774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11007545A Pending JP2000202257A (ja) | 1999-01-14 | 1999-01-14 | 複合半透膜およびその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000202257A (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014003140A1 (ja) * | 2012-06-27 | 2014-01-03 | 東レ株式会社 | 複合半透膜および複合半透膜エレメント |
| WO2014014669A1 (en) * | 2012-07-19 | 2014-01-23 | Dow Global Technologies Llc | Composite polyamide membrane with improved structure |
| CN106457165B (zh) * | 2014-06-30 | 2020-07-07 | 东丽株式会社 | 复合半透膜 |
| WO2016052669A1 (ja) * | 2014-09-30 | 2016-04-07 | 東レ株式会社 | 複合半透膜 |
| JP6466696B2 (ja) * | 2014-11-17 | 2019-02-06 | 日東電工株式会社 | 複合分離膜とこれを用いた分離膜エレメント |
| WO2018198679A1 (ja) * | 2017-04-28 | 2018-11-01 | 東レ株式会社 | 複合半透膜及びその製造方法 |
| JP7673636B2 (ja) | 2019-10-31 | 2025-05-09 | 東レ株式会社 | 複合半透膜 |
| CN115709003B (zh) * | 2023-01-09 | 2023-05-23 | 湖南沁森高科新材料有限公司 | 一种荷正电复合纳滤膜及其制备方法 |
-
1999
- 1999-01-14 JP JP11007545A patent/JP2000202257A/ja active Pending
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