JP2013215640A5 - - Google Patents
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- JP2013215640A5 JP2013215640A5 JP2012086185A JP2012086185A JP2013215640A5 JP 2013215640 A5 JP2013215640 A5 JP 2013215640A5 JP 2012086185 A JP2012086185 A JP 2012086185A JP 2012086185 A JP2012086185 A JP 2012086185A JP 2013215640 A5 JP2013215640 A5 JP 2013215640A5
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- JP
- Japan
- Prior art keywords
- degree
- ppm
- sulfonation
- substitution
- integrated value
- Prior art date
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- 238000006467 substitution reaction Methods 0.000 description 3
- 238000006277 sulfonation reaction Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 2
- 238000005160 1H NMR spectroscopy Methods 0.000 description 1
- IAZDPXIOMUYVGZ-WFGJKAKNSA-N Dimethyl sulfoxide Chemical compound [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H] IAZDPXIOMUYVGZ-WFGJKAKNSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000004695 Polyether sulfone Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012086185A JP5964114B2 (ja) | 2012-04-05 | 2012-04-05 | 内圧式の中空糸型ｎｆ膜とその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012086185A JP5964114B2 (ja) | 2012-04-05 | 2012-04-05 | 内圧式の中空糸型ｎｆ膜とその製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013215640A JP2013215640A (ja) | 2013-10-24 |
| JP2013215640A5 true JP2013215640A5 (enrdf_load_stackoverflow) | 2014-04-17 |
| JP5964114B2 JP5964114B2 (ja) | 2016-08-03 |
Family
ID=49588450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012086185A Active JP5964114B2 (ja) | 2012-04-05 | 2012-04-05 | 内圧式の中空糸型ｎｆ膜とその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5964114B2 (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6259319B2 (ja) * | 2014-03-04 | 2018-01-10 | ダイセン・メンブレン・システムズ株式会社 | 中空糸膜用の製膜溶液組成物 |
| JP6343470B2 (ja) * | 2014-03-27 | 2018-06-13 | 株式会社ダイセル | Ｎｆ膜の製造方法 |
| CN104607055A (zh) * | 2014-12-31 | 2015-05-13 | 江阴市向阳科技有限公司 | 一种水处理用中空纤维纳滤膜的制备方法 |
| JP6533064B2 (ja) * | 2015-01-30 | 2019-06-19 | ダイセン・メンブレン・システムズ株式会社 | 中空糸型半透膜とその製造方法 |
| EP4269470A4 (en) * | 2020-12-23 | 2024-12-11 | Sumitomo Chemical Company, Limited | AROMATIC POLYSULFONE, RESIN COMPOSITION, AND PROCESS FOR PRODUCING AROMATIC POLYSULFONE |
| CN115282793B (zh) * | 2022-07-18 | 2024-06-04 | 宁夏清研高分子新材料有限公司 | 一种pes材料及其制备方法和应用 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60255110A (ja) * | 1984-05-30 | 1985-12-16 | Nitto Electric Ind Co Ltd | スルホン化ポリスルホン半透膜及びその製造方法 |
| DE3829766A1 (de) * | 1988-09-01 | 1990-03-22 | Akzo Gmbh | Verfahren zur herstellung von membranen |
| JP2001070767A (ja) * | 1999-08-31 | 2001-03-21 | Nitto Denko Corp | 限外濾過膜とその製造方法及びそれに用いるドープ組成物 |
| JP2002085941A (ja) * | 2000-07-13 | 2002-03-26 | Toray Ind Inc | 造水方法および造水装置 |
| JP5596441B2 (ja) * | 2010-07-02 | 2014-09-24 | ダイセン・メンブレン・システムズ株式会社 | 中空糸型ｎｆ膜 |
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2012
- 2012-04-05 JP JP2012086185A patent/JP5964114B2/ja active Active
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