JP2008260009A5 - - Google Patents
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- Publication number
- JP2008260009A5 JP2008260009A5 JP2008067219A JP2008067219A JP2008260009A5 JP 2008260009 A5 JP2008260009 A5 JP 2008260009A5 JP 2008067219 A JP2008067219 A JP 2008067219A JP 2008067219 A JP2008067219 A JP 2008067219A JP 2008260009 A5 JP2008260009 A5 JP 2008260009A5
- Authority
- JP
- Japan
- Prior art keywords
- semipermeable membrane
- functional layer
- acid
- compound
- separation functional
- 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
- 150000001875 compounds Chemical class 0.000 claims 3
- 239000012528 membrane Substances 0.000 claims 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- 239000012954 diazonium Substances 0.000 claims 2
- 150000001989 diazonium salts Chemical class 0.000 claims 2
- 239000002346 layers by function Substances 0.000 claims 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims 2
- 238000000926 separation method Methods 0.000 claims 2
- 239000002253 acid Substances 0.000 claims 1
- 150000001413 amino acids Chemical class 0.000 claims 1
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 claims 1
- 230000009257 reactivity Effects 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008067219A JP5130967B2 (ja) | 2007-03-19 | 2008-03-17 | 複合半透膜の製造方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007070326 | 2007-03-19 | ||
| JP2007070326 | 2007-03-19 | ||
| JP2008067219A JP5130967B2 (ja) | 2007-03-19 | 2008-03-17 | 複合半透膜の製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008260009A JP2008260009A (ja) | 2008-10-30 |
| JP2008260009A5 true JP2008260009A5 (enExample) | 2011-05-06 |
| JP5130967B2 JP5130967B2 (ja) | 2013-01-30 |
Family
ID=39982904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008067219A Expired - Fee Related JP5130967B2 (ja) | 2007-03-19 | 2008-03-17 | 複合半透膜の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5130967B2 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2010336627A1 (en) | 2009-12-22 | 2012-05-31 | Toray Industries, Inc. | Semipermeable membrane and manufacturing method therefor |
| KR101742342B1 (ko) | 2009-12-24 | 2017-05-31 | 도레이 카부시키가이샤 | 복합 반투막 및 그의 제조 방법 |
| WO2017104824A1 (ja) * | 2015-12-18 | 2017-06-22 | 東レ株式会社 | 複合半透膜および複合半透膜の製造方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1318091C (en) * | 1987-01-15 | 1993-05-25 | Filmtec Corporation | Reverse osmosis membranes |
| US4983291A (en) * | 1989-12-14 | 1991-01-08 | Allied-Signal Inc. | Dry high flux semipermeable membranes |
| US5755964A (en) * | 1996-02-02 | 1998-05-26 | The Dow Chemical Company | Method of treating polyamide membranes to increase flux |
| JP3862184B2 (ja) * | 1996-12-05 | 2006-12-27 | 日東電工株式会社 | 複合逆浸透膜の製造方法 |
| JP2005177741A (ja) * | 2003-11-26 | 2005-07-07 | Toray Ind Inc | 半透膜の処理方法ならびに改質半透膜およびその製造方法 |
| JP4525296B2 (ja) * | 2003-12-03 | 2010-08-18 | 東レ株式会社 | 複合半透膜の製造方法 |
| JP2006021094A (ja) * | 2004-07-07 | 2006-01-26 | Toray Ind Inc | 複合半透膜及びその製造方法 |
-
2008
- 2008-03-17 JP JP2008067219A patent/JP5130967B2/ja not_active Expired - Fee Related
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