JP2002233739A5 - - Google Patents
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- Publication number
- JP2002233739A5 JP2002233739A5 JP2001033583A JP2001033583A JP2002233739A5 JP 2002233739 A5 JP2002233739 A5 JP 2002233739A5 JP 2001033583 A JP2001033583 A JP 2001033583A JP 2001033583 A JP2001033583 A JP 2001033583A JP 2002233739 A5 JP2002233739 A5 JP 2002233739A5
- Authority
- JP
- Japan
- Prior art keywords
- hollow fiber
- ethylene
- vinyl alcohol
- alcohol copolymer
- coated
- 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
- 239000012510 hollow fiber Substances 0.000 description 18
- 239000012528 membrane Substances 0.000 description 11
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000002033 PVDF binder Substances 0.000 description 4
- 239000003513 alkali Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000001035 drying Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001033583A JP2002233739A (ja) | 2001-02-09 | 2001-02-09 | 多孔性中空糸複合膜 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001033583A JP2002233739A (ja) | 2001-02-09 | 2001-02-09 | 多孔性中空糸複合膜 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002233739A JP2002233739A (ja) | 2002-08-20 |
| JP2002233739A5 true JP2002233739A5 (enExample) | 2008-02-14 |
Family
ID=18897313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001033583A Pending JP2002233739A (ja) | 2001-02-09 | 2001-02-09 | 多孔性中空糸複合膜 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2002233739A (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1369168B1 (en) * | 2001-03-06 | 2008-08-06 | Asahi Kasei Chemicals Corporation | Method for producing hollow fibre membranes |
| US7947790B2 (en) | 2003-04-16 | 2011-05-24 | Kureha Corporation | Porous film of vinylidene fluoride resin and method for producing same |
| JP5308667B2 (ja) * | 2004-08-13 | 2013-10-09 | マクマスター ユニバーシティー | 非架橋ゲルポリマーを含んで成る複合材料 |
| CN100548455C (zh) | 2004-09-30 | 2009-10-14 | 麦克马斯特大学 | 包括层状亲水性涂层的复合材料 |
| CN101282780B (zh) * | 2005-10-13 | 2012-10-31 | 旭化成化学株式会社 | 多孔性多层中空纤维膜及其制造方法 |
| KR100850167B1 (ko) | 2006-04-27 | 2008-08-04 | 웅진케미칼 주식회사 | 고유량을 나타내는 고다공성 폴리비닐리덴 플로라이드멤브레인 및 이의 제조방법 |
| CN100417434C (zh) * | 2006-05-19 | 2008-09-10 | 广州美能材料科技有限公司 | 一种复合中空纤维膜的制备方法 |
| JP2008253922A (ja) * | 2007-04-05 | 2008-10-23 | Asahi Kasei Chemicals Corp | 懸濁水の濾過方法 |
| US20130149745A1 (en) * | 2010-01-28 | 2013-06-13 | Toray Industries, Inc. | Method for producing chemicals by continuous fermentation |
| JP6484171B2 (ja) | 2013-07-18 | 2019-03-13 | 株式会社クラレ | 親水化フッ化ビニリデン系多孔中空糸膜およびその製造方法 |
| JP7456803B2 (ja) | 2020-03-03 | 2024-03-27 | 日東電工株式会社 | 中空糸膜モジュール |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5893734A (ja) * | 1981-11-30 | 1983-06-03 | Asahi Chem Ind Co Ltd | 親水性ポリフツ化ビニリデン樹脂多孔膜の製造方法 |
| US4774132A (en) * | 1986-05-01 | 1988-09-27 | Pall Corporation | Polyvinylidene difluoride structure |
| JPH09117643A (ja) * | 1995-08-18 | 1997-05-06 | Mitsubishi Rayon Co Ltd | 中空糸膜モジュール |
| KR100224471B1 (ko) * | 1997-08-25 | 1999-10-15 | 김충섭 | 이중구조를 갖는 폴리이온콤플렉스 분리막 |
| KR100217311B1 (ko) * | 1997-10-20 | 1999-09-01 | 이서봉 | 소수성 지지막 위에 박막의 친수성 도포층을 갖는 복합막의제조방법 |
-
2001
- 2001-02-09 JP JP2001033583A patent/JP2002233739A/ja active Pending
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