JP2011512252A5 - - Google Patents
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- Publication number
- JP2011512252A5 JP2011512252A5 JP2010547117A JP2010547117A JP2011512252A5 JP 2011512252 A5 JP2011512252 A5 JP 2011512252A5 JP 2010547117 A JP2010547117 A JP 2010547117A JP 2010547117 A JP2010547117 A JP 2010547117A JP 2011512252 A5 JP2011512252 A5 JP 2011512252A5
- Authority
- JP
- Japan
- Prior art keywords
- membrane
- support element
- air permeable
- laminated
- permeable support
- 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 description 6
- -1 polyethylene Polymers 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 239000004734 Polyphenylene sulfide Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920000295 expanded polytetrafluoroethylene Polymers 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920000069 polyphenylene sulfide Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229920002284 Cellulose triacetate Polymers 0.000 description 1
- 229920007925 Ethylene chlorotrifluoroethylene (ECTFE) Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP08101870.7 | 2008-02-22 | ||
| EP08101870 | 2008-02-22 | ||
| PCT/EP2009/001239 WO2009103556A1 (en) | 2008-02-22 | 2009-02-20 | Polyethylene membrane and method of its production |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011512252A JP2011512252A (ja) | 2011-04-21 |
| JP2011512252A5 true JP2011512252A5 (enExample) | 2016-02-25 |
| JP5928766B2 JP5928766B2 (ja) | 2016-06-01 |
Family
ID=39539520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010547117A Expired - Fee Related JP5928766B2 (ja) | 2008-02-22 | 2009-02-20 | ポリエチレン製メンブレンおよびその製造方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8465565B2 (enExample) |
| EP (1) | EP2268386B8 (enExample) |
| JP (1) | JP5928766B2 (enExample) |
| KR (1) | KR101651298B1 (enExample) |
| CN (1) | CN102015080B (enExample) |
| CA (1) | CA2716272C (enExample) |
| TW (1) | TWI503162B (enExample) |
| WO (1) | WO2009103556A1 (enExample) |
Families Citing this family (48)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2716272C (en) | 2008-02-22 | 2017-10-17 | Lydall Solutech B.V. | Polyethylene gas filtration medium comprising fibril layers |
| US9539532B2 (en) | 2010-01-18 | 2017-01-10 | 3M Innovative Properties Company | Air filter with sorbent particles |
| DE102010005541A1 (de) * | 2010-01-23 | 2011-07-28 | Hydac Filtertechnik GmbH, 66280 | Leitfähiges Filterelement sowie Filtervorrichtung mit Filterelement |
| US20110223486A1 (en) * | 2010-03-12 | 2011-09-15 | Xiaomin Zhang | Biaxially oriented porous membranes, composites, and methods of manufacture and use |
| CN101934171B (zh) * | 2010-08-04 | 2011-12-07 | 奇迪电器集团有限公司 | 用于去除饮用水中多溴代二苯醚的过滤介质及其制备方法 |
| CN101914242B (zh) * | 2010-08-17 | 2013-03-27 | 东华大学 | 超高分子量聚丙烯/超高分子量聚乙烯/环氧树脂复合膜 |
| US20120175298A1 (en) * | 2010-10-21 | 2012-07-12 | Eastman Chemical Company | High efficiency filter |
| US20120183861A1 (en) | 2010-10-21 | 2012-07-19 | Eastman Chemical Company | Sulfopolyester binders |
| CN103747854B (zh) | 2011-06-07 | 2016-12-07 | 迪博因特技术公司 | 包括纳米纤维层的选择性水蒸汽输送膜及其制作方法 |
| WO2012174204A2 (en) | 2011-06-17 | 2012-12-20 | Fiberweb, Inc. | Vapor permeable, substantially water impermeable multilayer article |
| EP2723568B1 (en) | 2011-06-23 | 2017-09-27 | Fiberweb, LLC | Vapor permeable, substantially water impermeable multilayer article |
| US10369769B2 (en) | 2011-06-23 | 2019-08-06 | Fiberweb, Inc. | Vapor-permeable, substantially water-impermeable multilayer article |
| US9765459B2 (en) | 2011-06-24 | 2017-09-19 | Fiberweb, Llc | Vapor-permeable, substantially water-impermeable multilayer article |
| US8882963B2 (en) | 2012-01-31 | 2014-11-11 | Eastman Chemical Company | Processes to produce short cut microfibers |
| CN102743977A (zh) * | 2012-06-18 | 2012-10-24 | 上海百菲特环保科技有限公司 | 一种新型超高分子量聚乙烯中空纤维膜的制备方法 |
| US9617685B2 (en) | 2013-04-19 | 2017-04-11 | Eastman Chemical Company | Process for making paper and nonwoven articles comprising synthetic microfiber binders |
| US9598802B2 (en) | 2013-12-17 | 2017-03-21 | Eastman Chemical Company | Ultrafiltration process for producing a sulfopolyester concentrate |
| US9605126B2 (en) | 2013-12-17 | 2017-03-28 | Eastman Chemical Company | Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion |
| US9073014B1 (en) * | 2014-10-01 | 2015-07-07 | Kuwait Institute For Scientific Research | Nanocomposite mixed-matrix membrane |
| CN105032210B (zh) * | 2015-06-19 | 2019-01-25 | 深圳市星源材质科技股份有限公司 | 一种聚烯烃空气过滤膜及其制备方法 |
| US9919274B2 (en) * | 2015-09-15 | 2018-03-20 | New Jersey Institute Of Technology | Carbon nanotube immobilized super-absorbing membranes |
| EP3429732B1 (en) * | 2016-03-18 | 2023-11-08 | Entegris, Inc. | Hydrophobic polyethylene membrane for use in venting, degassing, and membrane distillation processes |
| CN107794645B (zh) * | 2017-11-23 | 2020-01-24 | 湖北中烟工业有限责任公司 | 一种用于香烟过滤的拒水透气聚苯硫醚滤膜及其制备方法 |
| US11389772B2 (en) * | 2017-12-18 | 2022-07-19 | The Hong Kong University Of Science And Technology | Method for synthesis of flexible multifunctional high-voidage ultrathin PE membranes |
| CN109985534B (zh) * | 2017-12-30 | 2021-08-10 | 浙江大学 | 一种纯活性炭过滤膜及其制备方法与应用 |
| EP3784597A4 (en) * | 2018-04-23 | 2022-02-16 | 2266170 Ontario, Inc. | CAPSULES AND OTHER CONTAINERS WITH OPTIMIZED RECYCLING PROPERTIES AND PROCESSES FOR THE PRODUCTION THEREOF |
| CN109603025B (zh) * | 2018-12-12 | 2022-02-18 | 清华大学 | 一种呼吸过滤装置及其制备方法 |
| KR20220116146A (ko) | 2019-10-08 | 2022-08-22 | 도날드슨 컴파니, 인코포레이티드 | 혼합된 직경 미세 섬유를 포함하는 필터 매체 층 |
| CN112973451B (zh) * | 2019-12-12 | 2022-10-21 | 中国石油化工股份有限公司 | 一种具有微纳复合网络孔结构的聚合物微滤膜及其制备方法和应用 |
| KR20220092591A (ko) | 2019-11-01 | 2022-07-01 | 차이나 페트로리움 앤드 케미컬 코포레이션 | 고분자계 막, 및 이의 제조 방법 및 용도 |
| CN116194187A (zh) | 2020-04-02 | 2023-05-30 | 唐纳森公司 | 过滤介质、复合材料以及使用该过滤介质的面罩系统 |
| EP4126295A1 (en) | 2020-04-03 | 2023-02-08 | Donaldson Company, Inc. | Filtration media |
| US12357043B2 (en) * | 2020-04-09 | 2025-07-15 | Global Graphene Group, Inc. | Graphitic antiviral filtration element and filtration devices containing same |
| KR102969536B1 (ko) * | 2020-05-15 | 2026-05-29 | 엔테그리스, 아이엔씨. | 라미네이팅된 단일 층 복합 막의 형성 방법 |
| CN111744367A (zh) * | 2020-05-29 | 2020-10-09 | 北京交通大学 | 一种纳米材料和mof共同改性有机膜的制备方法及应用 |
| US12558655B2 (en) | 2020-09-17 | 2026-02-24 | The Hong Kong University Of Science And Technology | Transparent reusable ultrahigh molecular weight polyethylene air filter |
| JP7853325B2 (ja) * | 2021-03-30 | 2026-04-28 | インテグリス・インコーポレーテッド | 炭素質材料を含む液体精製膜及びそれらの形成方法 |
| WO2022255453A1 (ja) * | 2021-06-04 | 2022-12-08 | ダイキン工業株式会社 | エアフィルタ濾材、プリーツ状濾材、エアフィルタユニット、マスク用濾材、および、エアフィルタ濾材の再生方法 |
| US12140342B2 (en) * | 2021-07-29 | 2024-11-12 | Taiwan Semiconductor Manufacturing Company Ltd. | Makeup air handling unit in semiconductor fabrication building and method for cleaning air using the same |
| JP7797133B2 (ja) * | 2021-08-10 | 2026-01-13 | 帝人株式会社 | 積層膜 |
| JP7813106B2 (ja) * | 2021-08-10 | 2026-02-12 | 帝人株式会社 | 積層膜 |
| CN115339088B (zh) * | 2022-08-31 | 2025-07-11 | 上海化工研究院有限公司 | 一种高性能聚乙烯扁丝产品及其制备和应用 |
| US11958036B1 (en) * | 2023-09-01 | 2024-04-16 | King Faisal University | Polyethylene-based porous oil sorbent with swellable pockets |
| WO2026020092A1 (en) | 2024-07-19 | 2026-01-22 | W. L. Gore & Associates, Inc. | Polyethylene membrane and acoustic devices comprising a polyethylene membrane |
| WO2026035792A1 (en) | 2024-08-07 | 2026-02-12 | W. L. Gore & Associates, Inc. | Multilayer coated vent assembly |
| US12621940B2 (en) | 2024-08-07 | 2026-05-05 | W. L. Gore & Associates, Inc. | Multilayer vent assembly |
| JP7900730B1 (ja) | 2025-03-31 | 2026-08-05 | ダイキン工業株式会社 | エアフィルタ濾材 |
| KR102971953B1 (ko) | 2026-03-20 | 2026-06-02 | 주식회사디앤씨코리아 | 냉난방 기능 결합형 바이오 필터 유닛 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60242035A (ja) * | 1984-04-27 | 1985-12-02 | Toa Nenryo Kogyo Kk | ポリエチレン微多孔膜の製造方法 |
| US4696748A (en) * | 1984-10-16 | 1987-09-29 | Asahi Medical Co., Ltd. | Plasma separator and a process for preparing the same |
| JPH0790153B2 (ja) * | 1986-04-28 | 1995-10-04 | 三菱化学株式会社 | ポリオレフイン製透過膜及びその製造方法 |
| JPH06104736B2 (ja) * | 1989-08-03 | 1994-12-21 | 東燃株式会社 | ポリオレフィン微多孔膜 |
| JPH051165A (ja) * | 1990-09-27 | 1993-01-08 | Dainippon Printing Co Ltd | 超高分子量ポリエチレン多孔質シートまたはフイルムの製造方法 |
| NL9100278A (nl) * | 1991-02-18 | 1992-09-16 | Stamicarbon | Microporeuze folie en werkwijze voor de vervaardiging daarvan. |
| NL9100279A (nl) * | 1991-02-18 | 1992-09-16 | Stamicarbon | Microporeuze folie uit polyetheen en werkwijze voor de vervaardiging daarvan. |
| US5507847A (en) * | 1994-07-29 | 1996-04-16 | W. L. Gore & Associates, Inc. | ULPA filter |
| ATE268351T1 (de) * | 1997-10-23 | 2004-06-15 | Tonen Sekiyukagaku Kk | Verfahren zur herstellung einer hochdurchlässigen mitroporösen polyolefinische folie |
| CN1113077C (zh) * | 1998-03-24 | 2003-07-02 | 旭化成株式会社 | 聚烯烃微孔膜 |
| US6666969B1 (en) * | 1998-10-01 | 2003-12-23 | Tonen Chemical Corporation | Microporous polyolefin film and process for producing the same |
| JP3584855B2 (ja) * | 1999-10-07 | 2004-11-04 | ダイキン工業株式会社 | エアフィルター濾材 |
| US6409785B1 (en) * | 2000-08-07 | 2002-06-25 | Bha Technologies, Inc. | Cleanable HEPA filter media |
| JP4012822B2 (ja) * | 2001-03-09 | 2007-11-21 | 旭化成ケミカルズ株式会社 | 微多孔膜およびその製造方法 |
| US7323274B1 (en) * | 2004-05-12 | 2008-01-29 | Garrin Samii | Shutdown separators with improved properties |
| US7604687B2 (en) * | 2005-06-03 | 2009-10-20 | Daramic Llc | Gas filtration media |
| KR101243070B1 (ko) * | 2005-09-28 | 2013-03-13 | 도레이 배터리 세퍼레이터 필름 주식회사 | 폴리에틸렌 미세 다공막의 제조 방법 및 전지용 세퍼레이터 |
| US10615388B2 (en) * | 2006-03-22 | 2020-04-07 | Celgard, Llc | Membrane made of a blend of UHMW polyolefins |
| EP2060315A3 (en) * | 2007-11-15 | 2009-08-12 | DSMIP Assets B.V. | High performance membrane |
| CA2716272C (en) | 2008-02-22 | 2017-10-17 | Lydall Solutech B.V. | Polyethylene gas filtration medium comprising fibril layers |
| US20110223486A1 (en) * | 2010-03-12 | 2011-09-15 | Xiaomin Zhang | Biaxially oriented porous membranes, composites, and methods of manufacture and use |
-
2009
- 2009-02-20 CA CA2716272A patent/CA2716272C/en not_active Expired - Fee Related
- 2009-02-20 KR KR1020107021181A patent/KR101651298B1/ko not_active Expired - Fee Related
- 2009-02-20 JP JP2010547117A patent/JP5928766B2/ja not_active Expired - Fee Related
- 2009-02-20 WO PCT/EP2009/001239 patent/WO2009103556A1/en not_active Ceased
- 2009-02-20 CN CN200980114130.5A patent/CN102015080B/zh not_active Expired - Fee Related
- 2009-02-20 EP EP09712105.7A patent/EP2268386B8/en not_active Not-in-force
- 2009-02-20 US US12/866,872 patent/US8465565B2/en not_active Expired - Fee Related
- 2009-02-23 TW TW098105632A patent/TWI503162B/zh not_active IP Right Cessation
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