JP2011502756A - ろ過媒体 - Google Patents

ろ過媒体 Download PDF

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Publication number
JP2011502756A
JP2011502756A JP2010532505A JP2010532505A JP2011502756A JP 2011502756 A JP2011502756 A JP 2011502756A JP 2010532505 A JP2010532505 A JP 2010532505A JP 2010532505 A JP2010532505 A JP 2010532505A JP 2011502756 A JP2011502756 A JP 2011502756A
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JP
Japan
Prior art keywords
filtration medium
medium according
woven fabric
yarn
basalt
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.)
Pending
Application number
JP2010532505A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011502756A5 (enExample
Inventor
ミヒャエル グートシェ，
ギュンター ルオフ，
Original Assignee
エムゲーエフ グートシェ ウント コムパニー ゲゼルシャフト ミット ベシュレンクテル ハフツング−ベトリーブス−コマンディート ゲゼルシャフト
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40510587&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP2011502756(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE102007054199A external-priority patent/DE102007054199B3/de
Priority claimed from DE102008014452.5A external-priority patent/DE102008014452C5/de
Application filed by エムゲーエフ グートシェ ウント コムパニー ゲゼルシャフト ミット ベシュレンクテル ハフツング−ベトリーブス−コマンディート ゲゼルシャフト filed Critical エムゲーエフ グートシェ ウント コムパニー ゲゼルシャフト ミット ベシュレンクテル ハフツング−ベトリーブス−コマンディート ゲゼルシャフト
Publication of JP2011502756A publication Critical patent/JP2011502756A/ja
Publication of JP2011502756A5 publication Critical patent/JP2011502756A5/ja
Pending legal-status Critical Current

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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
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1692—Other shaped material, e.g. perforated or porous sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
    • B01D39/086—Filter cloth, i.e. woven, knitted or interlaced material of inorganic material
    • 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
    • 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
    • B01D2239/0216—Bicomponent or multicomponent 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
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0471—Surface coating material
    • B01D2239/0478—Surface coating material on a layer 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
    • B01D2239/04—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
    • B01D2239/065—More than one layer present in the filtering material
    • 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
    • B01D2239/0659—The layers being joined by needling
    • 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
    • B01D2239/0681—The layers being joined by gluing
    • 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
    • B01D2239/1225—Fibre length
    • 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
    • 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
    • B01D2239/1291—Other parameters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Filtering Materials (AREA)
  • Woven Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)
JP2010532505A 2007-11-12 2008-11-12 ろ過媒体 Pending JP2011502756A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007054199A DE102007054199B3 (de) 2007-11-12 2007-11-12 Filtermedium
DE102008014452.5A DE102008014452C5 (de) 2008-03-14 2008-03-14 Filtermedium
PCT/EP2008/009513 WO2009062666A1 (de) 2007-11-12 2008-11-12 Filtermedium

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2014077227A Division JP2014195804A (ja) 2007-11-12 2014-04-03 ろ過媒体

Publications (2)

Publication Number Publication Date
JP2011502756A true JP2011502756A (ja) 2011-01-27
JP2011502756A5 JP2011502756A5 (enExample) 2012-06-07

Family

ID=40510587

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2010532505A Pending JP2011502756A (ja) 2007-11-12 2008-11-12 ろ過媒体
JP2014077227A Pending JP2014195804A (ja) 2007-11-12 2014-04-03 ろ過媒体

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2014077227A Pending JP2014195804A (ja) 2007-11-12 2014-04-03 ろ過媒体

Country Status (8)

Country Link
US (1) US8388718B2 (enExample)
EP (1) EP2214800B1 (enExample)
JP (2) JP2011502756A (enExample)
KR (1) KR20100093042A (enExample)
CN (1) CN101854998B (enExample)
PT (1) PT2214800E (enExample)
SI (1) SI2214800T1 (enExample)
WO (1) WO2009062666A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016534854A (ja) * 2013-10-04 2016-11-10 韓国生産技術研究院Ｋｏｒｅａ Ｉｎｓｔｉｔｕｔｅ Ｏｆ Ｉｎｄｕｓｔｒｉａｌ Ｔｅｃｈｎｏｌｏｇｙ ３重層を含む粉塵捕集用濾過体
KR101938134B1 (ko) * 2012-03-29 2019-01-14 가부시키가이샤 이시가키 부정형 여과재층 및 이것을 구비한 여과장치
JPWO2022065516A1 (enExample) * 2020-09-28 2022-03-31
WO2023073944A1 (ja) * 2021-10-29 2023-05-04 株式会社イノアックコーポレーション フィルタおよびその製造方法、マスク

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Publication number Priority date Publication date Assignee Title
DE102012025023A1 (de) * 2012-12-20 2014-06-26 Johns Manville Europe Gmbh Filtermedium
US20150079865A1 (en) * 2013-09-17 2015-03-19 W.L. Gore & Associates, Inc. Conformable Microporous Fiber and Woven Fabrics Containing Same
US20150151236A1 (en) * 2013-12-04 2015-06-04 Bha Altair, Llc Filter media and method of forming thereof
KR101538032B1 (ko) * 2013-12-23 2015-07-22 한국세라믹기술원 현무암 섬유 강화 복합재료 및 그 제조방법
US9190114B1 (en) * 2015-02-09 2015-11-17 Western Digital Technologies, Inc. Disk drive filter including fluorinated and non-fluorinated nanopourous organic framework materials
CN105192881A (zh) * 2015-11-09 2015-12-30 安徽中烟工业有限责任公司 一种碳质热源的包裹材料
JP2020044527A (ja) * 2018-09-21 2020-03-26 東芝ライテック株式会社 光触媒フィルタ、および光触媒装置
US20240342636A1 (en) * 2023-04-02 2024-10-17 Welspun Living Limited Needle-punched filtration composite and method of making same

Citations (10)

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Publication number Priority date Publication date Assignee Title
JPH0368409A (ja) * 1989-04-07 1991-03-25 W L Gore & Assoc Inc フィルターラミネート
JPH0639113U (ja) * 1992-10-28 1994-05-24 ユニチカ株式会社 バグフィルター用濾布
JPH11137930A (ja) * 1997-11-12 1999-05-25 Nippon Felt Co Ltd 耐熱性フィルタ材
JPH11156122A (ja) * 1997-11-26 1999-06-15 Ichikawa Woolen Textile Co Ltd 耐熱性濾過布
JPH11333224A (ja) * 1998-05-08 1999-12-07 Mgf Gutsche & Co Gmbh Betriebs Kg 濾過媒体
JP2002204909A (ja) * 2001-01-10 2002-07-23 Daikin Ind Ltd 集じん用ろ布、それを用いた集じん用フィルタバッグ及び集じん装置、及び集じん用ろ布の製造方法
JP2005052709A (ja) * 2003-08-08 2005-03-03 Toray Ind Inc フィルター材
JP2005232622A (ja) * 2004-02-19 2005-09-02 Nippon Felt Co Ltd ニードルフェルトおよびバグフィルター
JP2006305562A (ja) * 2005-03-28 2006-11-09 Toray Ind Inc 耐熱性フィルター材
JP2007031845A (ja) * 2005-07-22 2007-02-08 Toray Ind Inc 不織布、不織布の製造方法およびバグフィルター

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US4181514A (en) * 1978-02-14 1980-01-01 Huyck Corporation Stitch knitted filters for high temperature fluids and method of making them
US4149866A (en) 1978-03-09 1979-04-17 Washington State University Research Foundation Method for forming basalt fibers with improved tensile strength
US4156601A (en) * 1978-03-24 1979-05-29 Pieciak Peter P Filter cartridge and method of manufacturing the filter cartridge
US4774001A (en) * 1984-12-21 1988-09-27 Pall Corporation Supported microporous membrane
DE3509424A1 (de) 1985-03-15 1986-09-18 Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen Einrichtung zur herstellung von mineralfasern aus silikatischen rohstoffen wie basalt, nach dem duesenblasverfahren
EP0246917B1 (en) 1986-05-23 1992-07-22 W.L. Gore & Associates, Inc. High performance gas filter
US4816328A (en) * 1987-11-13 1989-03-28 W. L. Gore & Associates, Inc. Breathable, non-linting laminate
US5019140A (en) * 1988-12-21 1991-05-28 W. L. Gore & Associates, Inc. Irradiated expanded polytetrafluoroethylene composites, and devices using them, and processes for making them
US4902423A (en) * 1989-02-02 1990-02-20 W. L. Gore & Associates, Inc. Highly air permeable expanded polytetrafluoroethylene membranes and process for making them
US5096473A (en) * 1991-03-01 1992-03-17 W. L. Gore & Associates, Inc. Filtration fabric laminates
DE9301950U1 (de) 1993-02-11 1993-04-01 Airtex Filter GmbH, 7859 Efringen-Kirchen Filter
JPH072192B2 (ja) 1993-04-16 1995-01-18 株式会社大一商会 パチンコ遊技機
DE29502258U1 (de) 1995-02-11 1995-05-24 Götz, Peter, 79539 Lörrach Nadelfilz mit Einlage(n) für die Herstellung permanent elastisch verformbarer Körper
JPH09193277A (ja) * 1996-01-16 1997-07-29 Daikin Ind Ltd 複層フェルト、それからなる部材および複層フェルトの製法
DE69723582T2 (de) 1996-11-21 2004-05-13 Toyo Boseki K.K. Fasern aus regenerierte zellulose und verfahren zu ihrer herstellung
EP1116510A4 (en) 1998-06-08 2001-08-22 Daikin Ind Ltd FILTER MATERIAL FOR HIGH TEMPERATURE OVEN DUST COLLECTOR
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US20040117958A1 (en) * 2002-12-19 2004-06-24 Abraham Turkson High temperature needle-felts with woven basalt scrims
US7591883B2 (en) * 2004-09-27 2009-09-22 Cornell Research Foundation, Inc. Microfiber supported nanofiber membrane
EP1862208A1 (de) 2006-10-26 2007-12-05 A. Kayser GmbH u. Co.KG Textile Filtermedien Basaltfasern enthaltendes Filtermedium
CN100448508C (zh) 2007-02-02 2009-01-07 江苏正大森源集团 玄武岩纤维高温复合过滤材料
US7883562B2 (en) * 2007-02-28 2011-02-08 Hollingsworth & Vose Company Waved filter media and elements
US8393180B1 (en) * 2009-08-11 2013-03-12 Aaf-Mcquay Inc. Method of manufacturing a fiberglass mat

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0368409A (ja) * 1989-04-07 1991-03-25 W L Gore & Assoc Inc フィルターラミネート
JPH0639113U (ja) * 1992-10-28 1994-05-24 ユニチカ株式会社 バグフィルター用濾布
JPH11137930A (ja) * 1997-11-12 1999-05-25 Nippon Felt Co Ltd 耐熱性フィルタ材
JPH11156122A (ja) * 1997-11-26 1999-06-15 Ichikawa Woolen Textile Co Ltd 耐熱性濾過布
JPH11333224A (ja) * 1998-05-08 1999-12-07 Mgf Gutsche & Co Gmbh Betriebs Kg 濾過媒体
JP2002204909A (ja) * 2001-01-10 2002-07-23 Daikin Ind Ltd 集じん用ろ布、それを用いた集じん用フィルタバッグ及び集じん装置、及び集じん用ろ布の製造方法
JP2005052709A (ja) * 2003-08-08 2005-03-03 Toray Ind Inc フィルター材
JP2005232622A (ja) * 2004-02-19 2005-09-02 Nippon Felt Co Ltd ニードルフェルトおよびバグフィルター
JP2006305562A (ja) * 2005-03-28 2006-11-09 Toray Ind Inc 耐熱性フィルター材
JP2007031845A (ja) * 2005-07-22 2007-02-08 Toray Ind Inc 不織布、不織布の製造方法およびバグフィルター

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101938134B1 (ko) * 2012-03-29 2019-01-14 가부시키가이샤 이시가키 부정형 여과재층 및 이것을 구비한 여과장치
JP2016534854A (ja) * 2013-10-04 2016-11-10 韓国生産技術研究院Ｋｏｒｅａ Ｉｎｓｔｉｔｕｔｅ Ｏｆ Ｉｎｄｕｓｔｒｉａｌ Ｔｅｃｈｎｏｌｏｇｙ ３重層を含む粉塵捕集用濾過体
JPWO2022065516A1 (enExample) * 2020-09-28 2022-03-31
WO2022065516A1 (ja) * 2020-09-28 2022-03-31 日東電工株式会社 エアフィルタ濾材、フィルタプリーツパック及びエアフィルタユニット
US12440794B2 (en) 2020-09-28 2025-10-14 Nitto Denko Corporation Air filter medium, filter pleat pack, and air filter unit
WO2023073944A1 (ja) * 2021-10-29 2023-05-04 株式会社イノアックコーポレーション フィルタおよびその製造方法、マスク
JPWO2023073944A1 (enExample) * 2021-10-29 2023-05-04

Also Published As

Publication number Publication date
KR20100093042A (ko) 2010-08-24
SI2214800T1 (sl) 2016-07-29
EP2214800B1 (de) 2016-03-16
PT2214800E (pt) 2016-06-23
EP2214800A1 (de) 2010-08-11
JP2014195804A (ja) 2014-10-16
US8388718B2 (en) 2013-03-05
CN101854998A (zh) 2010-10-06
CN101854998B (zh) 2014-07-23
WO2009062666A1 (de) 2009-05-22
US20100236202A1 (en) 2010-09-23

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