JP2003524519A5 - - Google Patents

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Publication number
JP2003524519A5
JP2003524519A5 JP2001518172A JP2001518172A JP2003524519A5 JP 2003524519 A5 JP2003524519 A5 JP 2003524519A5 JP 2001518172 A JP2001518172 A JP 2001518172A JP 2001518172 A JP2001518172 A JP 2001518172A JP 2003524519 A5 JP2003524519 A5 JP 2003524519A5
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JP
Japan
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
JP2001518172A
Other versions
JP2003524519A (ja
JP4584516B2 (ja
Filing date
Publication date
Priority claimed from US09/377,262 external-priority patent/US6627563B1/en
Application filed filed Critical
Publication of JP2003524519A publication Critical patent/JP2003524519A/ja
Publication of JP2003524519A5 publication Critical patent/JP2003524519A5/ja
Application granted granted Critical
Publication of JP4584516B2 publication Critical patent/JP4584516B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2001518172A 1999-08-19 2000-07-17 低下しない効率を有する油性ミスト抵抗性フィルター Expired - Fee Related JP4584516B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/377,262 1999-08-19
US09/377,262 US6627563B1 (en) 1999-08-19 1999-08-19 Oily-mist resistant filter that has nondecreasing efficiency
PCT/US2000/019432 WO2001014042A1 (en) 1999-08-19 2000-07-17 Oily-mist resistant filter that has nondecreasing efficiency

Publications (3)

Publication Number Publication Date
JP2003524519A JP2003524519A (ja) 2003-08-19
JP2003524519A5 true JP2003524519A5 (ja) 2010-02-12
JP4584516B2 JP4584516B2 (ja) 2010-11-24

Family

ID=23488417

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001518172A Expired - Fee Related JP4584516B2 (ja) 1999-08-19 2000-07-17 低下しない効率を有する油性ミスト抵抗性フィルター

Country Status (17)

Country Link
US (1) US6627563B1 (ja)
EP (1) EP1207953B1 (ja)
JP (1) JP4584516B2 (ja)
KR (1) KR100697161B1 (ja)
CN (1) CN1311889C (ja)
AR (1) AR025305A1 (ja)
AT (1) ATE250451T1 (ja)
AU (1) AU755433B2 (ja)
BR (1) BR0013360A (ja)
CA (1) CA2381060A1 (ja)
DE (1) DE60005535T2 (ja)
HK (1) HK1047555B (ja)
MX (1) MXPA02001659A (ja)
NO (1) NO20020769L (ja)
PL (1) PL198520B1 (ja)
TW (1) TW510814B (ja)
WO (1) WO2001014042A1 (ja)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4949629B2 (ja) * 2002-09-16 2012-06-13 トリオシン・ホールディング・インコーポレイテッド 活性剤が加入された静電的に荷電したフィルター媒体
CN100488402C (zh) * 2004-04-23 2009-05-20 松下电工株式会社 带有静电雾化器的加热送风装置
US7320722B2 (en) * 2004-10-29 2008-01-22 3M Innovative Properties Company Respiratory protection device that has rapid threaded clean air source attachment
US7419526B2 (en) * 2005-03-03 2008-09-02 3M Innovative Properties Company Conformal filter cartridges and methods
JP2008531280A (ja) * 2005-03-07 2008-08-14 スリーエム イノベイティブ プロパティズ カンパニー 車室エアフィルタ装置
US7757811B2 (en) * 2005-10-19 2010-07-20 3M Innovative Properties Company Multilayer articles having acoustical absorbance properties and methods of making and using the same
FI119280B (fi) 2006-05-18 2008-09-30 Valtion Teknillinen Suodatin ja uudet menetelmät
CN101495248A (zh) * 2006-07-07 2009-07-29 Fsi国际公司 液体气溶胶颗粒去除方法
US8438867B2 (en) * 2006-08-25 2013-05-14 David Colwell Personal or spot area environmental management systems and apparatuses
US7956497B2 (en) * 2006-09-29 2011-06-07 Sanyo Electric Co., Ltd. Electret device and electrostatic induction conversion apparatus comprising the same
US8202340B2 (en) * 2007-02-28 2012-06-19 Hollingsworth & Vose Company Waved filter media and elements
CN101668576B (zh) 2007-02-28 2013-07-24 霍林斯沃思和沃斯有限公司 波形过滤介质和元件
US8257459B2 (en) 2007-02-28 2012-09-04 Hollingsworth & Vose Company Waved filter media and elements
BRPI0721783B1 (pt) * 2007-07-26 2018-05-22 3M Innovative Properties Company "meio multicamada carregado e respirador"
EP2373399A1 (en) * 2008-12-22 2011-10-12 3M Innovative Properties Company Compact multigas filter
US20100252047A1 (en) * 2009-04-03 2010-10-07 Kirk Seth M Remote fluorination of fibrous filter webs
JP5475541B2 (ja) * 2010-05-07 2014-04-16 日本バイリーン株式会社 帯電フィルタ及びマスク
US10036107B2 (en) 2010-08-23 2018-07-31 Fiberweb Holdings Limited Nonwoven web and fibers with electret properties, manufacturing processes thereof and their use
MX339180B (es) * 2010-11-08 2016-05-16 American Air Filter Co Filtro de politetrafluoroetileno expandido (eptfe) para uso farmaceutico aseptico y metodo de uso.
US9266068B2 (en) 2010-11-08 2016-02-23 American Air Filter Company, Inc. Aerosol generator for EPTFE filter testing and method of use
US9700743B2 (en) 2012-07-31 2017-07-11 3M Innovative Properties Company Respiratory assembly including latching mechanism
JP6579751B2 (ja) 2011-08-01 2019-09-25 スリーエム イノベイティブ プロパティズ カンパニー ラッチ機構を備える呼吸器アセンブリ
US9510626B2 (en) 2013-02-01 2016-12-06 3M Innovative Properties Company Sleeve-fit respirator cartridge
WO2015152207A1 (ja) * 2014-04-04 2015-10-08 東洋紡株式会社 エレクトレット
US10441909B2 (en) 2014-06-25 2019-10-15 Hollingsworth & Vose Company Filter media including oriented fibers
US10343095B2 (en) * 2014-12-19 2019-07-09 Hollingsworth & Vose Company Filter media comprising a pre-filter layer
US10561972B2 (en) 2015-09-18 2020-02-18 Hollingsworth & Vose Company Filter media including a waved filtration layer
US10449474B2 (en) 2015-09-18 2019-10-22 Hollingsworth & Vose Company Filter media including a waved filtration layer
WO2017057148A1 (ja) * 2015-10-02 2017-04-06 東洋紡株式会社 エレクトレットおよびエレクトレットフィルター
WO2017143592A1 (en) * 2016-02-26 2017-08-31 3M Innovative Properties Company Air conditioner filter and method of manufacture
US10814261B2 (en) 2017-02-21 2020-10-27 Hollingsworth & Vose Company Electret-containing filter media
US11077394B2 (en) 2017-02-21 2021-08-03 Hollingsworth & Vose Company Electret-containing filter media
KR200484737Y1 (ko) * 2017-05-26 2017-10-18 이시영 오염공기 정화용 집진 필터
TWI672346B (zh) * 2017-11-30 2019-09-21 財團法人紡織產業綜合研究所 濾材
CN108635966A (zh) * 2018-04-24 2018-10-12 华中科技大学 一种纳米纤维薄膜过滤材料的制备方法及其产品
CN113710344A (zh) 2019-05-01 2021-11-26 奥升德功能材料运营有限公司 包含聚酰胺纳米纤维层的过滤介质
CN111330355B (zh) * 2020-02-28 2022-06-14 厦门理工学院 一种驻极纳米纤维高效过滤材料及其制备方法
WO2021231745A1 (en) * 2020-05-13 2021-11-18 D. Wheatley Enterprises, Inc. Integrated respiratory and eye protective system

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL160303C (nl) 1974-03-25 1979-10-15 Verto Nv Werkwijze voor het vervaardigen van een vezelfilter.
CA1073648A (en) 1976-08-02 1980-03-18 Edward R. Hauser Web of blended microfibers and crimped bulking fibers
US4375718A (en) 1981-03-12 1983-03-08 Surgikos, Inc. Method of making fibrous electrets
AU565762B2 (en) 1983-02-04 1987-09-24 Minnesota Mining And Manufacturing Company Method and apparatus for manufacturing an electret filter medium
JPS60168511A (ja) 1984-02-10 1985-09-02 Japan Vilene Co Ltd エレクトレツトフイルタの製造方法
US4536440A (en) 1984-03-27 1985-08-20 Minnesota Mining And Manufacturing Company Molded fibrous filtration products
GB8612070D0 (en) 1986-05-19 1986-06-25 Brown R C Blended-fibre filter material
US5025052A (en) 1986-09-12 1991-06-18 Minnesota Mining And Manufacturing Company Fluorochemical oxazolidinones
US4874399A (en) * 1988-01-25 1989-10-17 Minnesota Mining And Manufacturing Company Electret filter made of fibers containing polypropylene and poly(4-methyl-1-pentene)
JP2574670Y2 (ja) * 1990-06-13 1998-06-18 日本バイリーン株式会社 エアフィルター
US5401446A (en) 1992-10-09 1995-03-28 The University Of Tennessee Research Corporation Method and apparatus for the electrostatic charging of a web or film
AU669420B2 (en) * 1993-03-26 1996-06-06 Minnesota Mining And Manufacturing Company Oily mist resistant electret filter media
ES2336163T3 (es) * 1993-08-17 2010-04-08 Minnesota Mining And Manufacturing Company Metodo para cargar medios filtrantes de electretos.
CN2206142Y (zh) * 1994-10-19 1995-08-30 杨天寿 精滤器
US5645627A (en) * 1995-02-28 1997-07-08 Hollingsworth & Vose Company Charge stabilized electret filter media
US5908598A (en) 1995-08-14 1999-06-01 Minnesota Mining And Manufacturing Company Fibrous webs having enhanced electret properties
US5817584A (en) * 1995-12-22 1998-10-06 Kimberly-Clark Worldwide, Inc. High efficiency breathing mask fabrics
JP3566477B2 (ja) * 1996-12-26 2004-09-15 興研株式会社 静電フィルター
US6238466B1 (en) * 1997-10-01 2001-05-29 3M Innovative Properties Company Electret articles and filters with increased oily mist resistance

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