JP2008518780A5 - - Google Patents

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Publication number
JP2008518780A5
JP2008518780A5 JP2007540427A JP2007540427A JP2008518780A5 JP 2008518780 A5 JP2008518780 A5 JP 2008518780A5 JP 2007540427 A JP2007540427 A JP 2007540427A JP 2007540427 A JP2007540427 A JP 2007540427A JP 2008518780 A5 JP2008518780 A5 JP 2008518780A5
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JP
Japan
Prior art keywords
nanofiber layer
less
continuous
nanometers
thickness
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
JP2007540427A
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English (en)
Japanese (ja)
Other versions
JP5252924B2 (ja
JP2008518780A (ja
Filing date
Publication date
Priority claimed from US10/983,513 external-priority patent/US7235122B2/en
Application filed filed Critical
Publication of JP2008518780A publication Critical patent/JP2008518780A/ja
Publication of JP2008518780A5 publication Critical patent/JP2008518780A5/ja
Application granted granted Critical
Publication of JP5252924B2 publication Critical patent/JP5252924B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP2007540427A 2004-11-08 2005-11-08 ガス流から粒子状物質を濾過する濾過媒体 Expired - Lifetime JP5252924B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/983,513 2004-11-08
US10/983,513 US7235122B2 (en) 2004-11-08 2004-11-08 Filtration media for filtering particulate material from gas streams
PCT/US2005/041178 WO2006053295A1 (en) 2004-11-08 2005-11-08 Filtration media for filtering particulate material from gas streams

Publications (3)

Publication Number Publication Date
JP2008518780A JP2008518780A (ja) 2008-06-05
JP2008518780A5 true JP2008518780A5 (enExample) 2008-12-25
JP5252924B2 JP5252924B2 (ja) 2013-07-31

Family

ID=36168955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007540427A Expired - Lifetime JP5252924B2 (ja) 2004-11-08 2005-11-08 ガス流から粒子状物質を濾過する濾過媒体

Country Status (7)

Country Link
US (1) US7235122B2 (enExample)
EP (1) EP1819414B1 (enExample)
JP (1) JP5252924B2 (enExample)
KR (1) KR101248677B1 (enExample)
CN (1) CN101052454B (enExample)
BR (1) BRPI0516682B1 (enExample)
WO (1) WO2006053295A1 (enExample)

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US8950587B2 (en) 2009-04-03 2015-02-10 Hollingsworth & Vose Company Filter media suitable for hydraulic applications
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US20110033673A1 (en) * 2009-08-10 2011-02-10 E.I. Du Pont De Nemours And Company Durable nonwoven allergen barrier laminates
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
US8377672B2 (en) * 2010-02-18 2013-02-19 3M Innovative Properties Company Ligand functionalized polymers
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US8679218B2 (en) 2010-04-27 2014-03-25 Hollingsworth & Vose Company Filter media with a multi-layer structure
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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
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
US8906645B2 (en) 2010-12-29 2014-12-09 3M Innovative Properties Company Microbial detection article having a water-absorbent filter assembly
CN103459006B (zh) 2011-04-01 2016-01-06 Emd密理博公司 含有纳米纤维的复合材料结构
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US9694306B2 (en) 2013-05-24 2017-07-04 Hollingsworth & Vose Company Filter media including polymer compositions and blends
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KR20200058600A (ko) 2014-06-26 2020-05-27 이엠디 밀리포어 코포레이션 개선된 먼지 포집 능력을 갖는 필터 구조
JP6659688B2 (ja) * 2014-11-21 2020-03-04 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ 呼吸装置およびフェイスマスク用の溶融紡糸濾過媒体
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