JPWO2021131145A5 - - Google Patents
Download PDFInfo
- Publication number
- JPWO2021131145A5 JPWO2021131145A5 JP2021566805A JP2021566805A JPWO2021131145A5 JP WO2021131145 A5 JPWO2021131145 A5 JP WO2021131145A5 JP 2021566805 A JP2021566805 A JP 2021566805A JP 2021566805 A JP2021566805 A JP 2021566805A JP WO2021131145 A5 JPWO2021131145 A5 JP WO2021131145A5
- Authority
- JP
- Japan
- Prior art keywords
- hollow fiber
- fiber membrane
- spacer
- membrane bundle
- fiber membranes
- 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
- 239000012528 membrane Substances 0.000 claims description 67
- 239000012510 hollow fiber Substances 0.000 claims description 65
- 238000004382 potting Methods 0.000 claims description 27
- 125000006850 spacer group Chemical group 0.000 claims description 21
- 239000003795 chemical substances by application Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 9
- 229920001971 elastomer Polymers 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000000806 elastomer Substances 0.000 claims description 3
- 239000005060 rubber Substances 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims 2
- 229920000178 Acrylic resin Polymers 0.000 claims 1
- 239000004925 Acrylic resin Substances 0.000 claims 1
- 239000004695 Polyether sulfone Substances 0.000 claims 1
- 239000004372 Polyvinyl alcohol Substances 0.000 claims 1
- 229920002678 cellulose Polymers 0.000 claims 1
- 239000001913 cellulose Substances 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- 229920006393 polyether sulfone Polymers 0.000 claims 1
- 229920000098 polyolefin Polymers 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- 229920002451 polyvinyl alcohol Polymers 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019235301 | 2019-12-25 | ||
| JP2019235301 | 2019-12-25 | ||
| PCT/JP2020/031005 WO2021131145A1 (ja) | 2019-12-25 | 2020-08-17 | 中空糸膜モジュールの製造方法及び中空糸膜モジュール |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021131145A1 JPWO2021131145A1 (https=) | 2021-07-01 |
| JPWO2021131145A5 true JPWO2021131145A5 (https=) | 2022-08-23 |
| JP7476462B2 JP7476462B2 (ja) | 2024-05-01 |
Family
ID=76575816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021566805A Active JP7476462B2 (ja) | 2019-12-25 | 2020-08-17 | 脱気用中空糸膜モジュールの製造方法及び脱気用中空糸膜モジュール |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US12214316B2 (https=) |
| JP (1) | JP7476462B2 (https=) |
| CN (1) | CN114828989B (https=) |
| WO (1) | WO2021131145A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4431946A4 (en) * | 2021-11-09 | 2025-09-10 | Dainippon Ink & Chemicals | AUTOMATIC ANALYSIS DEVICE AND METHOD |
| CN115779691B (zh) * | 2022-12-16 | 2025-10-03 | 山东招金膜天股份有限公司 | 中空纤维柱式膜组件用可调分区布水分隔架 |
| JPWO2025089011A1 (https=) * | 2023-10-26 | 2025-05-01 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62155852U (https=) | 1986-03-26 | 1987-10-03 | ||
| JPS63168003U (https=) | 1987-04-22 | 1988-11-01 | ||
| EP0750938B1 (en) * | 1995-06-30 | 2005-02-16 | Toray Industries, Inc. | Manufacture of a polysulfone hollow fiber semipermeable membrane |
| WO1997010893A1 (en) * | 1995-09-21 | 1997-03-27 | Asahi Kasei Kogyo Kabushiki Kaisha | Hollow fiber membrane module |
| JP3294124B2 (ja) | 1996-10-18 | 2002-06-24 | 三菱レイヨン株式会社 | 中空糸膜モジュール及びその製造方法 |
| JP2000189761A (ja) * | 1998-12-28 | 2000-07-11 | Kitz Corp | 中空糸膜モジュ―ル |
| JP4445862B2 (ja) * | 2002-09-27 | 2010-04-07 | 三菱レイヨン株式会社 | 中空糸膜モジュール、中空糸膜モジュールユニット及びこれを用いた膜濾過装置と、その運転方法 |
| TW200510059A (en) * | 2003-04-23 | 2005-03-16 | Asahi Medical Co | Body fluid treating device of hollow fiber membrane type |
| JP4526960B2 (ja) * | 2004-01-20 | 2010-08-18 | ダイセン・メンブレン・システムズ株式会社 | 中空糸型膜モジュールの製造方法 |
| JP5008850B2 (ja) * | 2005-09-15 | 2012-08-22 | 住友電工ファインポリマー株式会社 | 四フッ化エチレン樹脂成形体、延伸四フッ化エチレン樹脂成形体、それらの製造方法、並びに、複合体、フィルター、衝撃変形吸収材及びシール材 |
| JP4933864B2 (ja) * | 2006-08-30 | 2012-05-16 | 三菱レイヨン株式会社 | 中空糸膜モジュール及び中空糸膜モジュールの製造方法 |
| JP2010094579A (ja) * | 2008-10-14 | 2010-04-30 | Sumitomo Electric Fine Polymer Inc | 多孔質フッ素樹脂薄膜の製造方法及び多孔質フッ素樹脂薄膜 |
| JP5512464B2 (ja) * | 2010-08-24 | 2014-06-04 | 旭化成ケミカルズ株式会社 | 中空糸膜モジュール、及びろ過方法 |
| KR101527301B1 (ko) * | 2010-12-27 | 2015-06-09 | 아사히 가세이 케미칼즈 가부시키가이샤 | 흡착분리막 모듈, 흡착분리막 모듈의 제조 방법, 및 구획 부재 |
| US8945387B2 (en) * | 2011-08-18 | 2015-02-03 | General Electric Company | Hollow fiber membrane module for use in a tubular pressure vessel |
| WO2014021133A1 (ja) * | 2012-07-31 | 2014-02-06 | 東レ株式会社 | 分離膜および分離膜エレメント |
| US9504962B2 (en) * | 2012-08-10 | 2016-11-29 | Ube Industries, Ltd. | Gas-separating membrane module |
| CA2914963C (en) * | 2013-06-12 | 2022-08-30 | Evonik Fibres Gmbh | Membrane cartridge system |
| CN111514759B (zh) * | 2014-09-01 | 2022-05-10 | 东丽株式会社 | 中空纤维膜模块和用于制造中空纤维膜模块的方法 |
| EP3412357A1 (en) * | 2017-05-29 | 2018-12-12 | Asahi Kasei Kabushiki Kaisha | Hollow fiber membrane module |
-
2020
- 2020-08-17 WO PCT/JP2020/031005 patent/WO2021131145A1/ja not_active Ceased
- 2020-08-17 JP JP2021566805A patent/JP7476462B2/ja active Active
- 2020-08-17 CN CN202080087246.0A patent/CN114828989B/zh active Active
- 2020-08-17 US US17/756,933 patent/US12214316B2/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPWO2021131145A5 (https=) | ||
| US8540081B2 (en) | Fluoropolymer hollow fiber membrane with fluoro-copolymer and fluoro-terpolymer bonded end portion(s) and method to fabricate | |
| US4478898A (en) | Laminated porous polytetrafluoroethylene tube and its process of manufacture | |
| FI64535C (fi) | Foerfarande foer framstaellning av ett taettraodigt orienteratplastnaet | |
| US3313870A (en) | Process and apparatus for two-dimensional stretching of thermoplastic film, plate and pipe | |
| JP4863970B2 (ja) | 結晶性ポリマー微孔性膜及びその製造方法、並びに濾過用フィルタ | |
| DE4412756C2 (de) | Schlaucheinheit und Verfahren zur Herstellung derselben | |
| US11547973B2 (en) | Asymmetric polytetrafluoroethylene composite having a macro-textured surface and method for making the same | |
| CN102227453A (zh) | 可进行成型加工的聚四氟乙烯树脂、其应用制品及其制造方法 | |
| US3663134A (en) | Apparatus for manufacture of tubular components from plastics material | |
| US8557159B2 (en) | Method for forming hollow fiber bundles | |
| CN114828989B (zh) | 中空纤维膜模块的制造方法及中空纤维膜模块 | |
| EP2391441A1 (en) | Crystalline polymer microporous membrane, method for producing the same, and filtration filter | |
| JP5037087B2 (ja) | 多孔質ｐｔｆｅ層の形成方法、ならびにこの形成方法により得られる多孔質ｐｔｆｅ層および成型品 | |
| US3565983A (en) | Process for the continuous production of tubular textile containers intended in particular for use in lead-acid storage batteries | |
| TWI814253B (zh) | 碳纖維製品二次加工成形方法 | |
| CN1488490A (zh) | 吹塑薄膜的生产方法 | |
| US9925730B2 (en) | Method for forming hollow fiber bundles | |
| JPH0780256A (ja) | 中空糸モジュールの製造方法及び製造用治具 | |
| JP2904843B2 (ja) | 融着布 | |
| CZ20032508A3 (cs) | Způsob výroby porézního dutého vlákna se zvýšenou rozměrovou stabilitou | |
| WO2014129249A1 (ja) | 外圧式中空糸膜の構造 |