JP2005533644A5 - - Google Patents

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Publication number
JP2005533644A5
JP2005533644A5 JP2004524516A JP2004524516A JP2005533644A5 JP 2005533644 A5 JP2005533644 A5 JP 2005533644A5 JP 2004524516 A JP2004524516 A JP 2004524516A JP 2004524516 A JP2004524516 A JP 2004524516A JP 2005533644 A5 JP2005533644 A5 JP 2005533644A5
Authority
JP
Japan
Prior art keywords
staple fibers
filter element
web
microfibers
thermally
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
JP2004524516A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005533644A (ja
JP4902960B2 (ja
Filing date
Publication date
Priority claimed from US10/205,565 external-priority patent/US6827764B2/en
Application filed filed Critical
Publication of JP2005533644A publication Critical patent/JP2005533644A/ja
Publication of JP2005533644A5 publication Critical patent/JP2005533644A5/ja
Application granted granted Critical
Publication of JP4902960B2 publication Critical patent/JP4902960B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2004524516A 2002-07-25 2003-06-16 サーマルボンドされたステープルファイバーと帯電したマイクロファイバーを含有する成形フィルタ要素 Expired - Fee Related JP4902960B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/205,565 US6827764B2 (en) 2002-07-25 2002-07-25 Molded filter element that contains thermally bonded staple fibers and electrically-charged microfibers
US10/205,565 2002-07-25
PCT/US2003/018844 WO2004011123A2 (en) 2002-07-25 2003-06-16 Molded filter element that contains thermally bonded staple fibers and electrically-charged microfibers

Publications (3)

Publication Number Publication Date
JP2005533644A JP2005533644A (ja) 2005-11-10
JP2005533644A5 true JP2005533644A5 (enExample) 2006-08-03
JP4902960B2 JP4902960B2 (ja) 2012-03-21

Family

ID=30770098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004524516A Expired - Fee Related JP4902960B2 (ja) 2002-07-25 2003-06-16 サーマルボンドされたステープルファイバーと帯電したマイクロファイバーを含有する成形フィルタ要素

Country Status (13)

Country Link
US (1) US6827764B2 (enExample)
EP (1) EP1551528B1 (enExample)
JP (1) JP4902960B2 (enExample)
KR (1) KR101094494B1 (enExample)
CN (2) CN1954993B (enExample)
AT (1) ATE337066T1 (enExample)
AU (1) AU2003281777B2 (enExample)
BR (1) BR0312829B1 (enExample)
CA (1) CA2492207A1 (enExample)
DE (1) DE60307870T2 (enExample)
MX (1) MXPA05000745A (enExample)
TW (1) TWI270403B (enExample)
WO (1) WO2004011123A2 (enExample)

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KR20130041928A (ko) 2010-07-07 2013-04-25 쓰리엠 이노베이티브 프로퍼티즈 컴파니 패턴화된 에어 레이드 부직포 섬유질 웨브 및 그 제조 및 사용 방법
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US9802187B2 (en) 2011-06-30 2017-10-31 3M Innovative Properties Company Non-woven electret fibrous webs and methods of making same
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US20130146061A1 (en) * 2011-12-09 2013-06-13 3M Innovative Properties Company Respirator made from in-situ air-laid web(s)
US10245537B2 (en) 2012-05-07 2019-04-02 3M Innovative Properties Company Molded respirator having outer cover web joined to mesh
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US9149749B2 (en) 2012-11-13 2015-10-06 Hollingsworth & Vose Company Pre-coalescing multi-layered filter media
US11090590B2 (en) 2012-11-13 2021-08-17 Hollingsworth & Vose Company Pre-coalescing multi-layered filter media
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RU2658909C2 (ru) 2013-02-14 2018-06-26 НАНОПАРЕЙЛ, ЭлЭлСи Гибридные войлоки из нановолокон, полученных электропрядением
TW201444691A (zh) * 2013-04-11 2014-12-01 Toray Industries 混纖不織布及其製造方法
US10399024B2 (en) 2014-05-15 2019-09-03 Hollingsworth & Vose Company Surface modified filter media
US10195542B2 (en) 2014-05-15 2019-02-05 Hollingsworth & Vose Company Surface modified filter media
US10828587B2 (en) 2015-04-17 2020-11-10 Hollingsworth & Vose Company Stable filter media including nanofibers
GB201508114D0 (en) 2015-05-12 2015-06-24 3M Innovative Properties Co Respirator tab
KR101855683B1 (ko) * 2015-06-01 2018-05-09 주식회사 아모그린텍 흡착 멤브레인이 내장된 마스크
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CN111001225B (zh) 2015-08-28 2021-11-19 康明斯过滤Ip公司 具有定向的液体排放口和气体出口的旋转聚结元件
CN112901310B (zh) 2016-04-28 2022-12-02 康明斯滤清系统知识产权公司 使气体通过空心轴排出的由内向外旋转聚结器
US10625196B2 (en) 2016-05-31 2020-04-21 Hollingsworth & Vose Company Coalescing filter media
JP6991436B2 (ja) * 2017-05-17 2022-01-12 ラジオメーター・メディカル・アー・ペー・エス 流体中の検体を検出するための多孔質光ファイバ
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