JP2010538813A5 - - Google Patents

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Publication number
JP2010538813A5
JP2010538813A5 JP2010524222A JP2010524222A JP2010538813A5 JP 2010538813 A5 JP2010538813 A5 JP 2010538813A5 JP 2010524222 A JP2010524222 A JP 2010524222A JP 2010524222 A JP2010524222 A JP 2010524222A JP 2010538813 A5 JP2010538813 A5 JP 2010538813A5
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JP
Japan
Prior art keywords
fibers
filter
layer
less
micron
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
Application number
JP2010524222A
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English (en)
Japanese (ja)
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JP2010538813A (ja
JP5539877B2 (ja
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Publication date
Priority claimed from US11/899,803 external-priority patent/US8679217B2/en
Application filed filed Critical
Publication of JP2010538813A publication Critical patent/JP2010538813A/ja
Publication of JP2010538813A5 publication Critical patent/JP2010538813A5/ja
Application granted granted Critical
Publication of JP5539877B2 publication Critical patent/JP5539877B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2010524222A 2007-09-07 2008-09-08 改良されたプリーツ付きナノウェブ構造体 Active JP5539877B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/899,803 US8679217B2 (en) 2007-09-07 2007-09-07 Pleated nanoweb structures
US11/899,803 2007-09-07
PCT/US2008/075571 WO2009033143A1 (en) 2007-09-07 2008-09-08 Improved pleated nanoweb structures

Publications (3)

Publication Number Publication Date
JP2010538813A JP2010538813A (ja) 2010-12-16
JP2010538813A5 true JP2010538813A5 (enExample) 2011-10-27
JP5539877B2 JP5539877B2 (ja) 2014-07-02

Family

ID=39885001

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010524222A Active JP5539877B2 (ja) 2007-09-07 2008-09-08 改良されたプリーツ付きナノウェブ構造体

Country Status (7)

Country Link
US (1) US8679217B2 (enExample)
EP (1) EP2188031A1 (enExample)
JP (1) JP5539877B2 (enExample)
KR (1) KR101543481B1 (enExample)
CN (1) CN101795746B (enExample)
BR (1) BRPI0815527A2 (enExample)
WO (1) WO2009033143A1 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6743273B2 (en) * 2000-09-05 2004-06-01 Donaldson Company, Inc. Polymer, polymer microfiber, polymer nanofiber and applications including filter structures
JP4783248B2 (ja) * 2006-09-12 2011-09-28 東芝ストレージデバイス株式会社 外乱抑圧機能を持つ位置制御方法、位置制御装置および媒体記憶装置
JP2012520761A (ja) 2009-03-19 2012-09-10 イー・エム・デイー・ミリポア・コーポレイシヨン ナノ繊維濾過媒体を用いる、流体資料からの微生物の除去
TWI460007B (zh) 2009-04-13 2014-11-11 Entegris Inc 多孔複合薄膜
EP2440310A4 (en) 2009-06-12 2012-12-12 Clarcor Air Filtration Products Inc MEMBRANE-FREE FILTER AND / OR INTEGRAL FRAME FOR A FILTER
US8636833B2 (en) * 2009-09-16 2014-01-28 E I Du Pont De Nemours And Company Air filtration medium with improved dust loading capacity and improved resistance to high humidity environment
SG10201600617PA (en) 2010-08-10 2016-11-29 Emd Millipore Corp Method for retrovirus removal
EP2694196B1 (en) 2011-04-01 2021-07-21 EMD Millipore Corporation Nanofiber containing composite structures
USD666372S1 (en) 2011-08-15 2012-08-28 Techtronic Floor Care Technology Limited Filter housing
USD670051S1 (en) 2011-08-15 2012-10-30 Techtronic Floor Care Technology Limited Filter housing
DE102013000939A1 (de) * 2013-01-19 2014-07-24 Hydac Filtertechnik Gmbh Filtermedium
US20160047067A1 (en) * 2013-03-08 2016-02-18 Finetex Ene, Inc. Electrospinning apparatus
KR20160134792A (ko) 2014-06-26 2016-11-23 이엠디 밀리포어 코포레이션 개선된 먼지 포집 능력을 갖는 필터 구조
JP6820256B2 (ja) * 2014-10-10 2021-01-27 インテグリス・インコーポレーテッド 複数のプリーツパックを有するフィルターの使用点又は分注点
KR102206959B1 (ko) 2015-04-17 2021-01-25 이엠디 밀리포어 코포레이션 접선방향 유동 여과 모드에서 작동되는 나노섬유 한외여과막을 사용하여 샘플에서 목적하는 생물학적 물질을 정제하는 방법
JP2016215098A (ja) * 2015-05-18 2016-12-22 東洋紡株式会社 プリーツフィルターエレメント
JP6455464B2 (ja) * 2016-02-29 2019-01-23 オムロン株式会社 スイッチ
US12420221B2 (en) 2016-07-01 2025-09-23 Hollingsworth & Vose Company Multi-layered electret-containing filtration media
US20180001244A1 (en) * 2016-07-01 2018-01-04 Hollingsworth & Vose Company Multi-layered electret-containing filtration media
CA3034827A1 (en) 2016-08-26 2018-03-01 3M Innovative Properties Company Pleated filter element comprising pleated filter media with edge dams, and method of making and using
CN110022960B (zh) * 2016-11-30 2021-10-15 皇家飞利浦有限公司 用于确定空气净化设备中的颗粒过滤器的污染状态的设备和方法
US10913022B2 (en) 2017-03-29 2021-02-09 Knowlton Technologies, Llc Process for utilizing a high efficiency synthetic filter media
WO2019016605A1 (en) 2017-07-21 2019-01-24 Merck Millipore Ltd MEMBRANES OF NONWOVEN FIBERS
WO2020081437A1 (en) 2018-10-16 2020-04-23 Cummins Filtration Ip, Inc. Adhesive alloys and filter medias including such adhesive alloys
CN110004595B (zh) * 2019-04-30 2021-12-14 太原理工大学 一种制备常低温ZnO/SMS复合煤气脱硫材料的方法
TWI758722B (zh) * 2019-05-01 2022-03-21 美商阿散德性能材料營運公司 包含聚醯胺奈米纖維層的過濾器介質

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US425189A (en) 1890-04-08 Gar-coupling
US3531920A (en) 1968-09-16 1970-10-06 Cambridge Filter Corp Filter
GB1522605A (en) 1974-09-26 1978-08-23 Ici Ltd Preparation of fibrous sheet product
US4536361A (en) 1978-08-28 1985-08-20 Torobin Leonard B Method for producing plastic microfilaments
US4720292B1 (en) 1986-07-14 1991-09-10 Cylindrical air filter with lightweight housing and radially directed seal
EP0429805B1 (de) 1989-11-27 1994-12-21 Asf Air System Filter Ag Verfahren und Vorrichtung zur Herstellung einer plissierten Filtereinlage
US5082476A (en) 1990-10-19 1992-01-21 Donaldson Company, Inc. Filtration arrangement and method
US6171684B1 (en) 1995-11-17 2001-01-09 Donaldson Company, Inc. Filter material construction and method
US5820646A (en) 1996-04-26 1998-10-13 Donaldson Company, Inc. Inline filter apparatus
DE19630522C2 (de) 1996-07-29 2002-10-02 Freudenberg Carl Kg Verfahren zur Herstellung eines plissierfähigen Filtermediums und Vorrichtung zur Durchführung des Verfahrens
US6315806B1 (en) 1997-09-23 2001-11-13 Leonard Torobin Method and apparatus for producing high efficiency fibrous media incorporating discontinuous sub-micron diameter fibers, and web media formed thereby
US6183670B1 (en) 1997-09-23 2001-02-06 Leonard Torobin Method and apparatus for producing high efficiency fibrous media incorporating discontinuous sub-micron diameter fibers, and web media formed thereby
IES80929B2 (en) 1997-11-26 1999-06-30 Donal Richard Mcgoey Filter with form-retaining stabilizing means
US6382526B1 (en) 1998-10-01 2002-05-07 The University Of Akron Process and apparatus for the production of nanofibers
US6520425B1 (en) 2001-08-21 2003-02-18 The University Of Akron Process and apparatus for the production of nanofibers
US6695992B2 (en) 2002-01-22 2004-02-24 The University Of Akron Process and apparatus for the production of nanofibers
KR100549140B1 (ko) 2002-03-26 2006-02-03 이 아이 듀폰 디 네모아 앤드 캄파니 일렉트로-브로운 방사법에 의한 초극세 나노섬유 웹제조방법
US6846342B2 (en) * 2002-07-18 2005-01-25 Freudenberg Nonwovens Limited Partnership Filter pack having nonwoven filter media and nonwoven edge banding frame
US20040038014A1 (en) * 2002-08-20 2004-02-26 Donaldson Company, Inc. Fiber containing filter media
ES2333315T3 (es) 2002-09-17 2010-02-19 E.I. Du Pont De Nemours And Company Tejidos con barrera a liquidos extremadamente elevada.
US7097684B2 (en) * 2002-12-12 2006-08-29 Aaf-Mcquay, Inc. Method of forming combined pleated scrim and filter media materials and product of same
US20050210846A1 (en) * 2004-03-24 2005-09-29 Advanced Flow Engineering, Inc. High flow air filtration system
US7576019B2 (en) 2004-04-19 2009-08-18 The Procter & Gamble Company Fibers, nonwovens and articles containing nanofibers produced from high glass transition temperature polymers
US7235122B2 (en) * 2004-11-08 2007-06-26 E. I. Du Pont De Nemours And Company Filtration media for filtering particulate material from gas streams
US8092566B2 (en) 2004-12-28 2012-01-10 E.I. Du Pont De Nemours And Company Filtration media for filtering particulate material from gas streams
JP2007021455A (ja) * 2005-07-21 2007-02-01 Toyobo Co Ltd 復元性フィルター
US20070074628A1 (en) * 2005-09-30 2007-04-05 Jones David C Coalescing filtration medium and process

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