JP4918204B2 - 電荷を散逸させるための多孔質媒体 - Google Patents

電荷を散逸させるための多孔質媒体 Download PDF

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Publication number
JP4918204B2
JP4918204B2 JP2001539576A JP2001539576A JP4918204B2 JP 4918204 B2 JP4918204 B2 JP 4918204B2 JP 2001539576 A JP2001539576 A JP 2001539576A JP 2001539576 A JP2001539576 A JP 2001539576A JP 4918204 B2 JP4918204 B2 JP 4918204B2
Authority
JP
Japan
Prior art keywords
conductive
fibers
fiber
substrate
porous medium
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.)
Expired - Lifetime
Application number
JP2001539576A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003517371A5 (enExample
JP2003517371A (ja
Inventor
アディレッタ，ジョセフ・ジー
ベンシュ，レオナード・イー
ウィリアムソン，ケネス・エム
ハンドリー，ロナルド・ディー
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pall Corp
Original Assignee
Pall Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pall Corp filed Critical Pall Corp
Publication of JP2003517371A publication Critical patent/JP2003517371A/ja
Publication of JP2003517371A5 publication Critical patent/JP2003517371A5/ja
Application granted granted Critical
Publication of JP4918204B2 publication Critical patent/JP4918204B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2055—Carbonaceous material
    • B01D39/2065—Carbonaceous material the material being fibrous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2003—Glass or glassy material
    • B01D39/2017—Glass or glassy material the material being filamentary or fibrous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2027—Metallic material
    • B01D39/2041—Metallic material the material being filamentary or fibrous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068—Other inorganic materials, e.g. ceramics
    • B01D39/2082—Other inorganic materials, e.g. ceramics the material being filamentary or fibrous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/50—Means for dissipating electrostatic charges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/02—Types of fibres, filaments or particles, self-supporting or supported materials
    • B01D2239/0241—Types of fibres, filaments or particles, self-supporting or supported materials comprising electrically conductive fibres or particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0464—Impregnants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0471—Surface coating material
    • B01D2239/0492—Surface coating material on fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/0604—Arrangement of the fibres in the filtering material
    • B01D2239/0618—Non-woven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/0604—Arrangement of the fibres in the filtering material
    • B01D2239/064—The fibres being mixed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B01D2239/0663—The layers being joined by hydro-entangling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/08—Special characteristics of binders
    • B01D2239/083—Binders between layers of the filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1216—Pore size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1233—Fibre diameter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Filtering Materials (AREA)
  • Paper (AREA)
  • Laminated Bodies (AREA)
JP2001539576A 1999-11-23 2000-11-22 電荷を散逸させるための多孔質媒体 Expired - Lifetime JP4918204B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16699099P 1999-11-23 1999-11-23
US60/166,990 1999-11-23
PCT/US2000/031948 WO2001037970A1 (en) 1999-11-23 2000-11-22 Porous media for dissipating electrical charge

Publications (3)

Publication Number Publication Date
JP2003517371A JP2003517371A (ja) 2003-05-27
JP2003517371A5 JP2003517371A5 (enExample) 2008-01-10
JP4918204B2 true JP4918204B2 (ja) 2012-04-18

Family

ID=22605490

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001539576A Expired - Lifetime JP4918204B2 (ja) 1999-11-23 2000-11-22 電荷を散逸させるための多孔質媒体

Country Status (5)

Country Link
EP (1) EP1239937A1 (enExample)
JP (1) JP4918204B2 (enExample)
AU (1) AU1924501A (enExample)
CA (1) CA2391015C (enExample)
WO (1) WO2001037970A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106268019A (zh) * 2016-08-19 2017-01-04 安徽龙泉硅材料有限公司 水玻璃出炉过滤筛的保护层材料

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001037969A1 (en) 1999-11-23 2001-05-31 Pall Corporation Conductive filter cartridge
FI109975B (fi) * 2001-03-02 2002-11-15 Tamfelt Oyj Abp Suodatinkangas märkäsuodatukseen
ATE424991T1 (de) * 2002-10-22 2009-03-15 Polymer Group Inc Wasserstrahlverfestigte filtermedien mit verbesserter statischer ableitung und verfahren
DE102005012659A1 (de) * 2005-03-18 2006-09-21 Herding Gmbh Filtertechnik Filterelement mit Beschichtung zur Oberflächenfiltration
US7964012B2 (en) 2005-08-03 2011-06-21 Hollingsworth & Vose Company Filter media with improved conductivity
US7851062B2 (en) * 2007-06-04 2010-12-14 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Metal/fiber laminate and fabrication using a porous metal/fiber preform
US8741140B2 (en) 2007-09-24 2014-06-03 Parker-Hannifin Corporation Surface modified filtration media
DE102008004344A1 (de) * 2008-01-15 2009-08-06 Hydac Filtertechnik Gmbh Filter
US7927400B2 (en) 2008-04-03 2011-04-19 Cummins Filtration Ip, Inc. Static dissipative filtration media
EP2362806B1 (en) * 2008-11-07 2018-01-10 Donaldson Company, Inc. Air filter cartridge
US8236082B2 (en) 2009-06-19 2012-08-07 Hollingsworth & Vose Company Flutable fiber webs with high dust holding capacity
KR101689145B1 (ko) * 2010-04-12 2016-12-26 (주)동양화학 메탈섬유를 이용한 수처리용 메탈필터 제조방법
DE102011114400A1 (de) * 2011-09-22 2013-03-28 Hydac Filtertechnik Gmbh Filtermaterial
US12076668B2 (en) 2021-07-22 2024-09-03 Pall Corporation Filter with electrically-conductive wrap

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5766617A (en) * 1980-10-13 1982-04-22 Showa Aluminium Co Ltd Aluminum alloy foil for electrolytic condenser electrode
JPS5841933A (ja) * 1981-08-21 1983-03-11 ユニチカ株式会社 制電性能を有する繊維製品
US4606968A (en) * 1983-07-25 1986-08-19 Stern And Stern Textiles, Inc. Electrostatic dissipating fabric
NL8700124A (nl) * 1987-01-20 1988-08-16 Acs Milieutechniek Bv Filterelement of filtermedium.
JPS6417314A (en) * 1987-07-10 1989-01-20 Matsushita Electric Industrial Co Ltd Thin film superconductor
JP3138016B2 (ja) * 1991-08-19 2001-02-26 三菱製紙株式会社 濾 材
US5229200A (en) * 1991-12-18 1993-07-20 W. L. Gore & Associates, Inc. Static dissipative nonwoven textile material
JP3278453B2 (ja) * 1992-03-06 2002-04-30 日本無機株式会社 ミストフィルタ並びにミスト捕集装置
JPH05295691A (ja) * 1992-04-17 1993-11-09 Tomoegawa Paper Co Ltd 導電性フッ素繊維紙及びその製造方法
JPH06311A (ja) * 1992-06-22 1994-01-11 Japan Gore Tex Inc ろ過材料
JPH086236B2 (ja) * 1992-10-09 1996-01-24 大阪瓦斯株式会社 フェルト地及びバッグフィルター用濾布
US5527569A (en) * 1994-08-22 1996-06-18 W. L. Gore & Associates, Inc. Conductive filter laminate
JPH1015314A (ja) * 1996-07-02 1998-01-20 Kuriintetsuku Kogyo:Kk 浄油用フィルタエレメント
JP3960440B2 (ja) * 1997-08-06 2007-08-15 東邦テナックス株式会社 空気清浄フィルター用濾紙、その製造方法及びその濾紙を用いた空気清浄フィルター

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106268019A (zh) * 2016-08-19 2017-01-04 安徽龙泉硅材料有限公司 水玻璃出炉过滤筛的保护层材料

Also Published As

Publication number Publication date
CA2391015A1 (en) 2001-05-31
CA2391015C (en) 2009-09-29
WO2001037970A1 (en) 2001-05-31
EP1239937A1 (en) 2002-09-18
AU1924501A (en) 2001-06-04
JP2003517371A (ja) 2003-05-27

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