JP2010510875A5 - - Google Patents

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Publication number
JP2010510875A5
JP2010510875A5 JP2009538421A JP2009538421A JP2010510875A5 JP 2010510875 A5 JP2010510875 A5 JP 2010510875A5 JP 2009538421 A JP2009538421 A JP 2009538421A JP 2009538421 A JP2009538421 A JP 2009538421A JP 2010510875 A5 JP2010510875 A5 JP 2010510875A5
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JP
Japan
Prior art keywords
nanofiber layer
microns
filtration medium
gsm
media
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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
JP2009538421A
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English (en)
Japanese (ja)
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JP5696919B2 (ja
JP2010510875A (ja
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Publication date
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Priority claimed from PCT/US2007/024449 external-priority patent/WO2008066813A2/en
Publication of JP2010510875A publication Critical patent/JP2010510875A/ja
Publication of JP2010510875A5 publication Critical patent/JP2010510875A5/ja
Application granted granted Critical
Publication of JP5696919B2 publication Critical patent/JP5696919B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2009538421A 2006-11-27 2007-11-27 ナノウェブとスクリムの耐久性積層物 Active JP5696919B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US86117806P 2006-11-27 2006-11-27
US60/861,178 2006-11-27
PCT/US2007/024449 WO2008066813A2 (en) 2006-11-27 2007-11-27 Durable nanoweb scrim laminates

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2014244198A Division JP2015077599A (ja) 2006-11-27 2014-12-02 ナノウェブとスクリムの耐久性積層物

Publications (3)

Publication Number Publication Date
JP2010510875A JP2010510875A (ja) 2010-04-08
JP2010510875A5 true JP2010510875A5 (enExample) 2011-01-20
JP5696919B2 JP5696919B2 (ja) 2015-04-08

Family

ID=39468489

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2009538421A Active JP5696919B2 (ja) 2006-11-27 2007-11-27 ナノウェブとスクリムの耐久性積層物
JP2014244198A Pending JP2015077599A (ja) 2006-11-27 2014-12-02 ナノウェブとスクリムの耐久性積層物

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2014244198A Pending JP2015077599A (ja) 2006-11-27 2014-12-02 ナノウェブとスクリムの耐久性積層物

Country Status (6)

Country Link
US (1) US8361180B2 (enExample)
EP (1) EP2107929A2 (enExample)
JP (2) JP5696919B2 (enExample)
KR (1) KR101468938B1 (enExample)
CN (2) CN101541392A (enExample)
WO (1) WO2008066813A2 (enExample)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7892993B2 (en) 2003-06-19 2011-02-22 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US20040260034A1 (en) 2003-06-19 2004-12-23 Haile William Alston Water-dispersible fibers and fibrous articles
US8513147B2 (en) 2003-06-19 2013-08-20 Eastman Chemical Company Nonwovens produced from multicomponent fibers
US7635745B2 (en) 2006-01-31 2009-12-22 Eastman Chemical Company Sulfopolyester recovery
US20080217241A1 (en) * 2007-03-05 2008-09-11 Alan Smithies Composite filter media and methods of manufacture
US7927540B2 (en) * 2007-03-05 2011-04-19 Bha Group, Inc. Method of manufacturing a composite filter media
US20090071114A1 (en) * 2007-03-05 2009-03-19 Alan Smithies Gas turbine inlet air filtration filter element
US8308834B2 (en) * 2007-03-05 2012-11-13 Bha Group, Inc. Composite filter media
US20080315465A1 (en) * 2007-03-05 2008-12-25 Alan Smithies Method of manufacturing composite filter media
US8679216B2 (en) * 2007-06-07 2014-03-25 E I Du Pont De Nemours And Company Process for forming a laminate of a nanoweb and a substrate and filters using the laminate
WO2009062009A2 (en) * 2007-11-09 2009-05-14 Hollingsworth & Vose Company Meltblown filter medium
US8986432B2 (en) * 2007-11-09 2015-03-24 Hollingsworth & Vose Company Meltblown filter medium, related applications and uses
US8512432B2 (en) * 2008-08-01 2013-08-20 David Charles Jones Composite filter media
US8172092B2 (en) * 2009-01-22 2012-05-08 Clarcor Inc. Filter having melt-blown and electrospun fibers
WO2010107503A1 (en) 2009-03-19 2010-09-23 Millipore Corporation Removal of microorganisms from fluid samples using nanofiber filtration media
US8950587B2 (en) * 2009-04-03 2015-02-10 Hollingsworth & Vose Company Filter media suitable for hydraulic applications
TWI460007B (zh) 2009-04-13 2014-11-11 Entegris Inc 多孔複合薄膜
US8512519B2 (en) 2009-04-24 2013-08-20 Eastman Chemical Company Sulfopolyesters for paper strength and process
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
US8679218B2 (en) 2010-04-27 2014-03-25 Hollingsworth & Vose Company Filter media with a multi-layer structure
CN108579207A (zh) 2010-08-10 2018-09-28 Emd密理博公司 用于去除反转录病毒的方法
US20120076972A1 (en) * 2010-09-29 2012-03-29 Hao Zhou Nanofiber Non-Woven Composite
US20120077405A1 (en) * 2010-09-29 2012-03-29 Hao Zhou Core/Shell Nanofiber Non-Woven
US8889572B2 (en) * 2010-09-29 2014-11-18 Milliken & Company Gradient nanofiber non-woven
US20120077406A1 (en) * 2010-09-29 2012-03-29 Scrivens Walter A Nanofiber Non-Wovens Containing Particles
US9273417B2 (en) 2010-10-21 2016-03-01 Eastman Chemical Company Wet-Laid process to produce a bound nonwoven article
US20120152821A1 (en) 2010-12-17 2012-06-21 Hollingsworth & Vose Company Fine fiber filter media and processes
US10155186B2 (en) 2010-12-17 2018-12-18 Hollingsworth & Vose Company Fine fiber filter media and processes
CN103415333B (zh) * 2011-01-20 2016-10-19 斯科特科技公司 适形的分开式平面流动的空气净化过滤器
ES2886043T3 (es) 2011-04-01 2021-12-16 Emd Millipore Corp Estructuras compuestas que contienen nanofibras
JP6030639B2 (ja) * 2011-05-09 2016-11-24 インテグリス・インコーポレーテッド 微多孔質膜層およびナノ繊維層を含む多孔質複合膜
USD670051S1 (en) 2011-08-15 2012-10-30 Techtronic Floor Care Technology Limited Filter housing
USD666372S1 (en) 2011-08-15 2012-08-28 Techtronic Floor Care Technology Limited Filter housing
CN103732302B (zh) * 2011-10-03 2016-07-06 松下知识产权经营株式会社 空气过滤器过滤件、空气过滤器、安装有该空气过滤器的空气净化装置和带加湿功能的空气净化装置
US8882963B2 (en) 2012-01-31 2014-11-11 Eastman Chemical Company Processes to produce short cut microfibers
US9446337B2 (en) * 2012-09-26 2016-09-20 Southern Felt Company, Inc. Filter media for long-term high temperature applications
JP6089179B2 (ja) * 2012-10-30 2017-03-08 国立研究開発法人量子科学技術研究開発機構 セシウム除去用フィルターカートリッジの製造方法
AU2014237819B2 (en) 2013-03-15 2018-12-06 Donaldson Company, Inc. Filter media and elements
US9617685B2 (en) 2013-04-19 2017-04-11 Eastman Chemical Company Process for making paper and nonwoven articles comprising synthetic microfiber binders
DE102013007118A1 (de) 2013-04-25 2014-10-30 Mann + Hummel Gmbh Mehrlagiges Filterelement
US9694306B2 (en) 2013-05-24 2017-07-04 Hollingsworth & Vose Company Filter media including polymer compositions and blends
US9474994B2 (en) 2013-06-17 2016-10-25 Donaldson Company, Inc. Filter media and elements
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
WO2015091011A1 (de) 2013-12-18 2015-06-25 Mann+Hummel Gmbh Filtermedium und filterelement mit einem filtermedium
JP2015178092A (ja) * 2014-02-25 2015-10-08 パナソニックＩｐマネジメント株式会社 エアフィルタと、このエアフィルタを備えた空気清浄装置、およびエアフィルタの製造方法
EP3155147A2 (en) 2014-06-16 2017-04-19 Groz-Beckert KG Multi-die melt blowing system for forming co-mingled structures and method thereof
ES2962695T3 (es) 2014-06-26 2024-03-20 Emd Millipore Corp Dispositivo de filtración de fluidos con capacidad de retención de suciedad mejorada
US10343095B2 (en) 2014-12-19 2019-07-09 Hollingsworth & Vose Company Filter media comprising a pre-filter layer
WO2016167871A1 (en) 2015-04-17 2016-10-20 Emd Millipore Corporation Method of purifying a biological materia of interest in a sample using nanofiber ultrafiltration membranes operated in tangential flow filtration mode
US12420221B2 (en) 2016-07-01 2025-09-23 Hollingsworth & Vose Company Multi-layered electret-containing filtration media
US10898838B2 (en) 2016-12-15 2021-01-26 Hollingsworth & Vose Company Filter media including adhesives
US10543441B2 (en) 2016-12-15 2020-01-28 Hollingsworth & Vose Company Filter media including adhesives and/or oleophobic properties
US10981096B2 (en) 2017-03-29 2021-04-20 Knowlton Technologies, Llc Process for making high efficiency synthetic filter media
WO2019016605A1 (en) 2017-07-21 2019-01-24 Merck Millipore Ltd MEMBRANES OF NONWOVEN FIBERS
CN112105437B (zh) 2018-05-03 2022-06-07 康明斯过滤Ip公司 具有包括纳米纤维的多种纤维结构的复合过滤器介质
CN116637443B (zh) * 2023-06-27 2024-11-05 平原滤清器有限公司 一种纳米纤维滤材及其制备方法和应用、折叠滤芯的制备方法

Family Cites Families (32)

* 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
US4650506A (en) * 1986-02-25 1987-03-17 Donaldson Company, Inc. Multi-layered microfiltration medium
US4720292B1 (en) 1986-07-14 1991-09-10 Cylindrical air filter with lightweight housing and radially directed seal
JPH01107821A (ja) * 1987-10-19 1989-04-25 Kuraray Co Ltd 電気掃除機用集塵袋用紙
DE59008081D1 (de) 1989-11-27 1995-02-02 Asf Air System Filter Ag Verfahren und Vorrichtung zur Herstellung einer plissierten Filtereinlage.
US5104537A (en) 1990-07-20 1992-04-14 Donaldson Company, Inc. High pressure hydraulic spin-on filter
US5082476A (en) 1990-10-19 1992-01-21 Donaldson Company, Inc. Filtration arrangement and method
US5613992A (en) 1994-11-23 1997-03-25 Donaldson Company, Inc. Reverse flow air filter arrangement and method
CN1064561C (zh) 1995-01-12 2001-04-18 唐纳森公司 过滤元件
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
US5853442A (en) 1997-04-18 1998-12-29 Donaldson Company, Inc. Bolt connector assembly having retainer ring construction and reduced diameter shank portion
DE19919809C2 (de) 1999-04-30 2003-02-06 Fibermark Gessner Gmbh & Co Staubfilterbeutel, enthaltend Nanofaservlies
US6721987B2 (en) * 2000-04-06 2004-04-20 Kimberly-Clark Worldwide, Inc. Dental wipe
US6800117B2 (en) * 2000-09-05 2004-10-05 Donaldson Company, Inc. Filtration arrangement utilizing pleated construction and method
US20020092423A1 (en) * 2000-09-05 2002-07-18 Gillingham Gary R. Methods for filtering air for a gas turbine system
US6746517B2 (en) * 2000-09-05 2004-06-08 Donaldson Company, Inc. Filter structure with two or more layers of fine fiber having extended useful service life
US6673136B2 (en) * 2000-09-05 2004-01-06 Donaldson Company, Inc. Air filtration arrangements having fluted media constructions and methods
US6716274B2 (en) * 2000-09-05 2004-04-06 Donaldson Company, Inc. Air filter assembly for filtering an air stream to remove particulate matter entrained in the stream
US6743273B2 (en) * 2000-09-05 2004-06-01 Donaldson Company, Inc. Polymer, polymer microfiber, polymer nanofiber and applications including filter structures
US6872311B2 (en) * 2002-01-31 2005-03-29 Koslow Technologies Corporation Nanofiber filter media
KR100549140B1 (ko) 2002-03-26 2006-02-03 이 아이 듀폰 디 네모아 앤드 캄파니 일렉트로-브로운 방사법에 의한 초극세 나노섬유 웹제조방법
EP1366791B1 (de) * 2002-05-28 2008-03-26 Hollingsworth & Vose GmbH Filtermedium
US20040038014A1 (en) 2002-08-20 2004-02-26 Donaldson Company, Inc. Fiber containing filter media
US7008465B2 (en) 2003-06-19 2006-03-07 Donaldson Company, Inc. Cleanable high efficiency filter media structure and applications for use
US7789930B2 (en) * 2006-11-13 2010-09-07 Research Triangle Institute Particle filter system incorporating nanofibers
CN1968720B (zh) * 2004-04-21 2010-05-05 东丽株式会社 医用过滤材料及使用了该过滤材料的体外循环柱和血液过滤器
US20060137317A1 (en) * 2004-12-28 2006-06-29 Bryner Michael A Filtration media for filtering particulate material from gas streams
JP4657782B2 (ja) * 2005-04-07 2011-03-23 帝人テクノプロダクツ株式会社 高捕集効率と低圧力損失とを兼ね備えたフィルター
US20080070463A1 (en) * 2006-09-20 2008-03-20 Pankaj Arora Nanowebs

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