JP2001500201A5 - - Google Patents

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Publication number
JP2001500201A5
JP2001500201A5 JP1998513711A JP51371198A JP2001500201A5 JP 2001500201 A5 JP2001500201 A5 JP 2001500201A5 JP 1998513711 A JP1998513711 A JP 1998513711A JP 51371198 A JP51371198 A JP 51371198A JP 2001500201 A5 JP2001500201 A5 JP 2001500201A5
Authority
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.)
Ceased
Application number
JP1998513711A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001500201A (ja
Filing date
Publication date
Priority claimed from US08/712,743 external-priority patent/US5817415A/en
Application filed filed Critical
Publication of JP2001500201A publication Critical patent/JP2001500201A/ja
Publication of JP2001500201A5 publication Critical patent/JP2001500201A5/ja
Ceased legal-status Critical Current

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JP10513711A 1996-09-12 1997-09-05 溶融吹きつけしたイオノマーの微小繊維およびそれから作られたガスフィルタ用の不織ウェブ Ceased JP2001500201A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/712,743 US5817415A (en) 1996-09-12 1996-09-12 Meltblown ionomer microfibers and non-woven webs made therefrom for gas filters
US08/712,743 1996-09-12
PCT/US1997/015641 WO1998011282A1 (en) 1996-09-12 1997-09-05 Meltblown ionomer microfibers and non-woven webs made therefrom for gas filters

Publications (2)

Publication Number Publication Date
JP2001500201A JP2001500201A (ja) 2001-01-09
JP2001500201A5 true JP2001500201A5 (https=) 2005-03-10

Family

ID=24863378

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10513711A Ceased JP2001500201A (ja) 1996-09-12 1997-09-05 溶融吹きつけしたイオノマーの微小繊維およびそれから作られたガスフィルタ用の不織ウェブ

Country Status (6)

Country Link
US (3) US5817415A (https=)
EP (1) EP0925390B1 (https=)
JP (1) JP2001500201A (https=)
CA (1) CA2264948A1 (https=)
DE (1) DE69704366T2 (https=)
WO (1) WO1998011282A1 (https=)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6068799A (en) * 1997-10-01 2000-05-30 3M Innovative Properties Company Method of making electret articles and filters with increased oily mist resistance
US6238466B1 (en) 1997-10-01 2001-05-29 3M Innovative Properties Company Electret articles and filters with increased oily mist resistance
US6213122B1 (en) 1997-10-01 2001-04-10 3M Innovative Properties Company Electret fibers and filter webs having a low level of extractable hydrocarbons
DK0960645T3 (da) * 1998-05-11 2003-12-22 Airflo Europe Nv Støvsugerpose eller -filter og fremgangsmåde til filtrering af en gas
US6171369B1 (en) 1998-05-11 2001-01-09 Airflo Europe, N.V. Vacuum cleaner bag construction and method of operation
US6123752A (en) * 1998-09-03 2000-09-26 3M Innovative Properties Company High efficiency synthetic filter medium
US6573205B1 (en) 1999-01-30 2003-06-03 Kimberly-Clark Worldwide, Inc. Stable electret polymeric articles
US6372004B1 (en) 1999-07-08 2002-04-16 Airflo Europe N.V. High efficiency depth filter and methods of forming the same
US6454986B1 (en) 1999-10-08 2002-09-24 3M Innovative Properties Company Method of making a fibrous electret web using a nonaqueous polar liquid
US6375886B1 (en) * 1999-10-08 2002-04-23 3M Innovative Properties Company Method and apparatus for making a nonwoven fibrous electret web from free-fiber and polar liquid
US6406657B1 (en) 1999-10-08 2002-06-18 3M Innovative Properties Company Method and apparatus for making a fibrous electret web using a wetting liquid and an aqueous polar liquid
DE60041154D1 (de) 1999-10-29 2009-01-29 Hollingsworth & Vose Co Filtermaterial
US6355171B1 (en) 1999-11-09 2002-03-12 Oberlin Filter Company Filter sock for liquid filtration apparatus
WO2002041717A2 (en) * 2000-11-27 2002-05-30 Kimberly-Clark Worldwide, Inc. Face mask filtration media with improved breathability
JP2002189835A (ja) * 2000-12-22 2002-07-05 Media Do Inc 広告管理方法および広告管理装置
CN1483096A (zh) * 2000-12-22 2004-03-17 三井化学株式会社 熔喷无纺织物
EP1236494B1 (en) 2001-03-02 2003-10-15 Airflo Europe N.V. Composite filter and method of making the same
US20030082979A1 (en) * 2001-10-31 2003-05-01 Kimberly-Clark Worldwide, Inc. Pulp and conjugate glass fiber composite with enhanced stiffness and permeability
WO2003064153A1 (en) * 2002-01-30 2003-08-07 Jentex Corporation Adhesive materials and articles containing the same
US20040040652A1 (en) * 2002-08-30 2004-03-04 3M Innovative Properties Company Methods for electrostatically adhering an article to a substrate
US20040202820A1 (en) * 2002-08-30 2004-10-14 3M Innovative Properties Company Perforated electret articles and method of making the same
US20040043221A1 (en) * 2002-08-30 2004-03-04 3M Innovative Properties Company Method of adhering a film and articles therefrom
US6805048B2 (en) 2002-08-30 2004-10-19 3M Innovative Properties Company Method of marking a substrate using an electret stencil
JP2005537358A (ja) * 2002-08-30 2005-12-08 スリーエム イノベイティブ プロパティズ カンパニー 消去可能な物品の製造方法およびその物品
US7049254B2 (en) * 2002-11-13 2006-05-23 E. I. Du Pont De Nemours And Company Multiple component meltblown webs
JP4612432B2 (ja) * 2005-02-24 2011-01-12 帝人株式会社 不織布および不織布の製造方法
DE102006014236A1 (de) 2006-03-28 2007-10-04 Irema-Filter Gmbh Plissierbares Vliesmaterial und Verfahren und Vorrichtung zur Herstellung derselben
US7642208B2 (en) * 2006-12-14 2010-01-05 Kimberly-Clark Worldwide, Inc. Abrasion resistant material for use in various media
CA2708117C (en) 2007-12-06 2015-08-25 John M. Sebastian Electret webs with charge-enhancing additives
TR201816001T4 (tr) * 2008-02-27 2018-11-21 Basf Se Bir plastik veya metal folyo içeren çok tabakalı bileşik malzemeler, üretimleri için yöntem ve kullanımları.
JP5670206B2 (ja) * 2008-02-27 2015-02-18 ビーエーエスエフ ソシエタス・ヨーロピアBasf Se セルロース含有層を有する多層複合材料とその製造方法及び用途
US8613795B2 (en) * 2008-06-02 2013-12-24 3M Innovative Properties Company Electret webs with charge-enhancing additives
BRPI0909855A2 (pt) * 2008-06-02 2015-10-06 3M Innovative Properties Co "aditivos acentuadores de carga para eletretos"
US7765698B2 (en) * 2008-06-02 2010-08-03 3M Innovative Properties Company Method of making electret articles based on zeta potential
US20120111198A1 (en) * 2010-05-21 2012-05-10 Han Liu Straight pore microfilter with efficient regeneration
DE102010052155A1 (de) 2010-11-22 2012-05-24 Irema-Filter Gmbh Luftfiltermedium mit zwei Wirkmechanismen
US20150135668A1 (en) * 2012-06-14 2015-05-21 Irema Filter Gmbh Filter medium consisting of synthetic polymer
DE102013008402B4 (de) 2013-05-16 2025-07-17 Irema-Filter Gmbh Faservlies und Verfahren zur Herstellung desselben
EP3175902B1 (en) * 2014-07-30 2021-11-10 Japan Vilene Company, Ltd. Filtration material, filter element using same, and manufacturing method of filtration material
US10717673B2 (en) 2015-12-30 2020-07-21 Exxonmobil Research And Engineering Company Polymer fibers for concrete reinforcement
US10131579B2 (en) 2015-12-30 2018-11-20 Exxonmobil Research And Engineering Company Polarity-enhanced ductile polymer fibers for concrete micro-reinforcement
EP3441408B1 (en) 2017-08-09 2022-07-20 medi GmbH & Co. KG A polyurethane with delayed relaxation behaviour for compression products
TWI818054B (zh) 2018-08-31 2023-10-11 美商陶氏全球科技有限責任公司 具有氣味控制組分之纖維
KR102557407B1 (ko) * 2023-01-17 2023-07-19 주식회사 두드림진 폐골프공을 이용한 의류용 원사의 제조방법 및 이에 의해 제조된 의류용 원사

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Publication number Priority date Publication date Assignee Title
JPS5148278B2 (https=) * 1971-11-04 1976-12-20
US4215682A (en) * 1978-02-06 1980-08-05 Minnesota Mining And Manufacturing Company Melt-blown fibrous electrets
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
DE3509857C2 (de) * 1984-03-19 1994-04-28 Toyo Boseki Elektretisiertes Staubfilter und dessen Herstellung
JPS60225416A (ja) * 1984-04-24 1985-11-09 三井化学株式会社 高性能エレクトレツトおよびエアフイルタ−
US4790736A (en) * 1984-07-20 1988-12-13 John E. Benoit Apparatus for centrifugal fiber spinning with pressure extrusion
EP0351318A3 (en) * 1988-07-15 1990-11-28 Fiberweb North America, Inc. Meltblown polymeric dispersions
JP2849291B2 (ja) * 1992-10-19 1999-01-20 三井化学株式会社 エレクトレット化不織布およびその製造方法
AU669420B2 (en) * 1993-03-26 1996-06-06 Minnesota Mining And Manufacturing Company Oily mist resistant electret filter media
WO1995005501A2 (en) * 1993-08-17 1995-02-23 Minnesota Mining And Manufacturing Company Method of charging electret filter media
CA2111172A1 (en) * 1993-09-23 1995-03-24 Dennis S. Everhart Nonwoven fabric formed from alloy fibers
US5620785A (en) * 1995-06-07 1997-04-15 Fiberweb North America, Inc. Meltblown barrier webs and processes of making same

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