JP2013500150A5 - - Google Patents

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Publication number
JP2013500150A5
JP2013500150A5 JP2012521788A JP2012521788A JP2013500150A5 JP 2013500150 A5 JP2013500150 A5 JP 2013500150A5 JP 2012521788 A JP2012521788 A JP 2012521788A JP 2012521788 A JP2012521788 A JP 2012521788A JP 2013500150 A5 JP2013500150 A5 JP 2013500150A5
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JP
Japan
Prior art keywords
filter media
layer
base layer
construction
construct
Prior art date
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Application number
JP2012521788A
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English (en)
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JP6111069B2 (ja
JP2013500150A (ja
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Priority claimed from PCT/US2010/042930 external-priority patent/WO2011011620A1/en
Publication of JP2013500150A publication Critical patent/JP2013500150A/ja
Publication of JP2013500150A5 publication Critical patent/JP2013500150A5/ja
Application granted granted Critical
Publication of JP6111069B2 publication Critical patent/JP6111069B2/ja
Active legal-status Critical Current
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Claims (5)

  1. 上流側媒体層と、
    二成分層と、
    ベース層と
    を含む、多層フィルター媒体構築物。
  2. 前記上流側媒体層が、ＰＴＦＥを含む、請求項１に記載のフィルター媒体構築物。
  3. 前記二成分層が、不織布ポリエチレン／ポリエチレンテレフタレートを含む、請求項１に記載のフィルター媒体構築物。
  4. 前記ベース層が、活性炭を含む、請求項１に記載のフィルター媒体構築物。
  5. 前記ベース層が、ナノ繊維をさらに含む、請求項４に記載のフィルター媒体構築物。
JP2012521788A 2009-07-22 2010-07-22 Ｈｅｐａ効率および臭気制御のためのｐｔｆｅフィルムおよびカーボンウェブを用いたフィルター媒体構築物 Active JP6111069B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22778409P 2009-07-22 2009-07-22
US61/227,784 2009-07-22
PCT/US2010/042930 WO2011011620A1 (en) 2009-07-22 2010-07-22 Filter media construction using ptfe film and carbon web for hepa efficiency and odor control

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2015218869A Division JP6167154B2 (ja) 2009-07-22 2015-11-06 Ｈｅｐａ効率および臭気制御のためのフィルター媒体構築物

Publications (3)

Publication Number Publication Date
JP2013500150A JP2013500150A (ja) 2013-01-07
JP2013500150A5 true JP2013500150A5 (ja) 2013-08-22
JP6111069B2 JP6111069B2 (ja) 2017-04-05

Family

ID=42830034

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2012521788A Active JP6111069B2 (ja) 2009-07-22 2010-07-22 Ｈｅｐａ効率および臭気制御のためのｐｔｆｅフィルムおよびカーボンウェブを用いたフィルター媒体構築物
JP2015218869A Active JP6167154B2 (ja) 2009-07-22 2015-11-06 Ｈｅｐａ効率および臭気制御のためのフィルター媒体構築物

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2015218869A Active JP6167154B2 (ja) 2009-07-22 2015-11-06 Ｈｅｐａ効率および臭気制御のためのフィルター媒体構築物

Country Status (5)

Country Link
US (3) US9108130B2 (ja)
EP (1) EP2456536B1 (ja)
JP (2) JP6111069B2 (ja)
CN (2) CN102470304B (ja)
WO (1) WO2011011620A1 (ja)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102470304B (zh) 2009-07-22 2016-01-20 唐纳森公司 使用ptfe膜以及碳网片用于hepa效率以及气味控制的过滤介质构造
JP5882597B2 (ja) * 2011-04-15 2016-03-09 国立大学法人信州大学 フィルター及びフィルターの製造方法
CN103736324A (zh) * 2014-01-15 2014-04-23 天津工业大学 一种涂覆碳纳米材料-ptfe杂化涂层的过滤材料制造方法
US9320999B2 (en) * 2014-05-07 2016-04-26 Ned Abell Method and device for removing airborne pollutants
US10272375B2 (en) * 2014-09-19 2019-04-30 Clean And Science Company, Ltd. Filter material comprising an expanded polytetrafluoroethylene containing layer and a natural fiber containing layer
CN106540551B (zh) * 2016-10-06 2019-08-23 浙江大学 高疏水性聚乙烯平板微孔膜及其制备方法
CN106492648A (zh) * 2016-10-19 2017-03-15 北京佳膜环保科技有限公司 一种复合膜过滤材料结构及窗式风机系统
KR101905563B1 (ko) * 2016-11-17 2018-10-08 현대자동차 주식회사 부직포 적층체, 그의 제조 방법 및 이를 포함하는 캐빈 에어 필터
US11185644B2 (en) * 2017-06-30 2021-11-30 Conmed Corporation Filter cartridge assemblies
EP3498140B1 (en) * 2017-12-14 2020-07-15 Aktiebolaget Electrolux Filter for a vacuum cleaner
CN109011921B (zh) * 2018-09-10 2021-01-15 杭州博大净化设备有限公司 一种空气过滤器用高效空气过滤膜及其制备方法
CN109621748A (zh) * 2019-01-07 2019-04-16 浙江净膜环保有限责任公司 低阻覆膜滤料的制备方法
CN109647054A (zh) * 2019-01-07 2019-04-19 浙江净膜环保有限责任公司 覆合基布滤料
CN110280073B (zh) * 2019-06-18 2021-10-01 广州市三泰汽车内饰材料有限公司 一种纳米氧化锌过滤芯
KR20210035708A (ko) * 2019-09-24 2021-04-01 조광형 불소수지 멤브레인 필터가 추가된 이종 소재 복합 헤파 필터
CN110812949A (zh) * 2019-11-22 2020-02-21 无锡零界净化设备股份有限公司 一种过滤医药洁净室排风空气的中效过滤材料及过滤器
CN112023539B (zh) * 2020-08-27 2021-12-17 东风汽车集团有限公司 一种车内空气净化滤芯
DE102020128907A1 (de) 2020-11-03 2022-05-05 Mann+Hummel Life Sciences & Environment Holding Singapore Pte. Ltd. Umrüstverfahren zur Filtrationseffizienzsteigerung für einen Innenraumluftreiniger, Innenraumluftreiniger und Verwendung eines Filterelements
CN112757741A (zh) * 2020-12-31 2021-05-07 北京福力欧材料科技有限公司 一种阻截堆肥过程中氨气逸散的功能膜及其制备方法

Family Cites Families (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5096473A (en) 1991-03-01 1992-03-17 W. L. Gore & Associates, Inc. Filtration fabric laminates
JP3110091B2 (ja) 1991-08-30 2000-11-20 富士通株式会社 ジッタ補償装置のトレーニング方式
JP2587938Y2 (ja) * 1992-01-31 1998-12-24 株式会社テネックス 脱臭用濾材
US5391426A (en) * 1992-03-11 1995-02-21 W. L. Gore & Associates, Inc. Polyalkyleneimine coated material
NL1000078C2 (nl) 1994-04-19 1996-04-22 Bluecher Hasso Von Geurfilter voor stofzuigers.
US5783086A (en) 1995-09-29 1998-07-21 W. L. Gore & Associates, Inc. Filter for a wet/dry vacuum cleaner for wet material collection
US6003196A (en) 1998-01-09 1999-12-21 Royal Appliance Mfg. Co. Upright vacuum cleaner with cyclonic airflow
EP1052924B1 (en) 1998-01-09 2010-03-24 Royal Appliance Manufacturing Co. Upright vacuum cleaner with cyclonic airflow
JP2000176226A (ja) 1998-12-16 2000-06-27 Nitto Denko Corp バグフィルタ
US6171375B1 (en) 1998-12-16 2001-01-09 Electrolux Llc Vacuum cleaner exhaust filter with ion generation stage
US6312508B1 (en) 1999-04-23 2001-11-06 Rexair, Inc. Filter assembly for a vacuum cleaner
US6174350B1 (en) 1999-04-23 2001-01-16 Rexair, Inc. Vacuum cleaner
DE19919809C2 (de) 1999-04-30 2003-02-06 Fibermark Gessner Gmbh & Co Staubfilterbeutel, enthaltend Nanofaservlies
US6341404B1 (en) 2000-01-13 2002-01-29 Royal Appliance Mfg. Co. Upright vacuum cleaner with cyclonic airflow pathway
US6596044B1 (en) 2000-03-06 2003-07-22 The Hoover Company Dirt collecting system for a vacuum cleaner
US20010047721A1 (en) 2000-05-03 2001-12-06 Scanlon John J. Vacuum collection bag and method of operation
US6569217B1 (en) 2000-05-10 2003-05-27 Thomas M. DeMarco Industrial dust collector with multiple filter compartments
US6936085B2 (en) 2000-05-10 2005-08-30 Demarco Maxvac Corporation Vacuum loader
US6532621B2 (en) 2001-01-12 2003-03-18 Royal Appliance Mfg. Co. Vacuum cleaner with noise suppression features
ITPD20010029A1 (it) 2001-02-07 2002-08-07 T P A Impex Spa Struttura di gruppo filtrante per macchine di pulizia domestica e/o industriale tipo aspirapolveri, scope elettriche o per macchine per depu
US20020139744A1 (en) 2001-02-12 2002-10-03 Kyung-Ju Choi Product and method of forming succesive layers of face-to-face adjacent media with calculated pore size
US7896941B2 (en) * 2001-02-12 2011-03-01 Aaf-Mcquay Inc. Product and method of forming a gradient density fibrous filter
ES2208481T3 (es) * 2001-03-02 2004-06-16 Airflo Europe N.V. Filtro de material compuesto y procedimiento de fabricacion.
US6808553B2 (en) 2001-06-13 2004-10-26 Nitto Denko Corporation Filter medium for turbine and methods of using and producing the same
JP2002370020A (ja) 2001-06-13 2002-12-24 Nitto Denko Corp タービン用吸気フィルタ濾材およびその使用方法と製造方法
JP2004159984A (ja) 2002-11-14 2004-06-10 Ge Medical Systems Global Technology Co Llc 静磁場形成装置および磁気共鳴撮像装置
US20060207230A1 (en) 2003-03-17 2006-09-21 Demarco Maxvac Corporation Vacuum loader with filter doors
US7048773B2 (en) 2003-08-04 2006-05-23 Riedel Steve D Universal vacuum filter cartridge
WO2005034659A2 (en) 2003-08-11 2005-04-21 University Of Tennessee Research Foundation Fluorochemical electret treatment for barrier fabrics
US7501003B2 (en) * 2004-03-02 2009-03-10 Gore Enterprise Holdings Composite filter media
US7341611B2 (en) 2004-03-17 2008-03-11 Euro-Pro Operating, Llc Compact cyclonic bagless vacuum cleaner
US7329295B2 (en) 2004-03-17 2008-02-12 Euro-Pro Operating, Llc Light weight bagless vacuum cleaner
ATE516868T1 (de) 2004-10-12 2011-08-15 Pure Solutions Llc Verfahren zur verringerung von allergenen in einem geschlossenen raum
JP2006110493A (ja) * 2004-10-15 2006-04-27 Nitto Denko Corp 消臭性エアフィルタ濾材
DE602004009463T2 (de) * 2004-12-23 2008-07-24 W. L. Gore & Associates Gmbh Luftfilter für Turbineneinlass
ITMI20042498A1 (it) 2004-12-23 2005-03-23 Rover S R L Unita' di sterilizzazione dell'aria particolarmente per ventilconvettori e simili
US7655062B2 (en) 2005-02-10 2010-02-02 Euro-Pro Operating, Llc Filter assembly for a vacuum cleaner
US20070044442A1 (en) 2005-08-30 2007-03-01 Riedel Phillip B Large capacity vacuum filter cartridge
US20090117367A1 (en) * 2007-09-28 2009-05-07 General Electric Company Article and associated method
KR20070067884A (ko) * 2005-12-26 2007-06-29 (주)크린앤사이언스 공기 정화용 필터 소재 및 그의 제조 방법
EP2377594A1 (en) * 2006-02-13 2011-10-19 Donaldson Company, Inc. Filter web comprising nanofibers and bioactive particulates
US20070209144A1 (en) 2006-03-10 2007-09-13 Bissell Homecare, Inc. Vacuum cleaner with improved hygenic performance
AT503625B1 (de) 2006-04-28 2013-10-15 Chemiefaser Lenzing Ag Wasserstrahlverfestigtes produkt enthaltend cellulosische fasern
EP2013385A1 (en) 2006-04-28 2009-01-14 Lenzing Aktiengesellschaft Nonwoven melt-blown product
JP2007301436A (ja) * 2006-05-08 2007-11-22 Kanai Juyo Kogyo Co Ltd エアフィルタ用濾材
US8038013B2 (en) 2007-03-06 2011-10-18 E.I. Du Pont De Nemours And Company Liquid filtration media
US7988860B2 (en) * 2007-03-15 2011-08-02 Donaldson Company Inc. Superabsorbent-containing web that can act as a filter, absorbent, reactive layer or fuel fuse
JP2008279359A (ja) * 2007-05-10 2008-11-20 Nitto Denko Corp フィルタ濾材およびそれを用いたフィルタユニット
US20090090245A1 (en) * 2007-10-04 2009-04-09 Donaldson Company, Inc. Filter assembly
CN104841204B (zh) 2007-11-14 2017-07-18 日东电工株式会社 过滤器滤材及其制造方法和过滤器单元
US20090211581A1 (en) * 2008-02-26 2009-08-27 Vishal Bansal Respiratory mask with microporous membrane and activated carbon
US20090239435A1 (en) * 2008-03-19 2009-09-24 General Electric Company Protective suit and methods of manufacture thereof
US8979811B2 (en) * 2008-04-01 2015-03-17 Donaldson Company, Inc. Enclosure ventilation filter and assembly method
KR20170015552A (ko) * 2008-12-05 2017-02-08 이 아이 듀폰 디 네모아 앤드 캄파니 나노웨브 층을 가진 필터 매체
CN102470304B (zh) 2009-07-22 2016-01-20 唐纳森公司 使用ptfe膜以及碳网片用于hepa效率以及气味控制的过滤介质构造
US8573438B1 (en) 2012-04-25 2013-11-05 Magellan Group, Ltd. Removable handle for modular cookware

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