CN102378683B - 适用于ashrae应用的过滤介质 - Google Patents

适用于ashrae应用的过滤介质 Download PDF

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Publication number
CN102378683B
CN102378683B CN201080014724.1A CN201080014724A CN102378683B CN 102378683 B CN102378683 B CN 102378683B CN 201080014724 A CN201080014724 A CN 201080014724A CN 102378683 B CN102378683 B CN 102378683B
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CN
China
Prior art keywords
filter medium
filter
glass
weight
fibre
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.)
Active
Application number
CN201080014724.1A
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English (en)
Chinese (zh)
Other versions
CN102378683A (zh
Inventor
大卫·F·西利
玛丽安娜·莱恩
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.)
Hayes (Suzhou) special material Co., Ltd.
Original Assignee
Hollingsworth and Vose Co
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 Hollingsworth and Vose Co filed Critical Hollingsworth and Vose Co
Publication of CN102378683A publication Critical patent/CN102378683A/zh
Application granted granted Critical
Publication of CN102378683B publication Critical patent/CN102378683B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B01D39/2003—Glass or glassy material
    • B01D39/2017—Glass or glassy material the material being filamentary or fibrous
    • B01D39/2024—Glass or glassy material the material being filamentary or fibrous otherwise bonded, e.g. by resins
    • 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
    • B01D2239/08—Special characteristics of binders
    • 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
    • B01D2239/086—Binders between particles or 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
    • B01D2239/12—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
    • B01D2239/1258—Permeability
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Nonwoven Fabrics (AREA)
CN201080014724.1A 2009-02-24 2010-02-24 适用于ashrae应用的过滤介质 Active CN102378683B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/392,040 US20100212272A1 (en) 2009-02-24 2009-02-24 Filter media suitable for ashrae applications
US12/392,040 2009-02-24
PCT/US2010/000537 WO2010098841A1 (en) 2009-02-24 2010-02-24 Filter media suitable for ashrae applications

Publications (2)

Publication Number Publication Date
CN102378683A CN102378683A (zh) 2012-03-14
CN102378683B true CN102378683B (zh) 2015-05-06

Family

ID=42629688

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080014724.1A Active CN102378683B (zh) 2009-02-24 2010-02-24 适用于ashrae应用的过滤介质

Country Status (5)

Country Link
US (1) US20100212272A1 (enExample)
EP (1) EP2401146B1 (enExample)
JP (1) JP2012518527A (enExample)
CN (1) CN102378683B (enExample)
WO (1) WO2010098841A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
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US20040224594A1 (en) * 2003-04-18 2004-11-11 Choi Wai Ming Low density nonwoven glass fiber web
JP5319380B2 (ja) * 2009-04-24 2013-10-16 北越紀州製紙株式会社 低坪量エアフィルタ用濾材
US8114197B2 (en) * 2009-12-22 2012-02-14 Hollingsworth & Vose Company Filter media and articles including dendrimers and/or other components
JP5688942B2 (ja) * 2010-09-30 2015-03-25 日本無機株式会社 ろ紙とそのろ紙を用いたエアフィルタ
US8709120B2 (en) * 2010-12-22 2014-04-29 Hollingsworth & Vose Company Filter media including glass fibers
US9352267B2 (en) 2012-06-20 2016-05-31 Hollingsworth & Vose Company Absorbent and/or adsorptive filter media
US9211491B2 (en) 2012-11-06 2015-12-15 Lydall, Inc. Air filtration media and processes for manufacturing the same
EP2987544B1 (en) * 2013-04-15 2017-12-27 Hokuetsu Kishu Paper Co., Ltd. Filter material for air filter, method for manufacturing same, and air filter provided with same
US20150157969A1 (en) * 2013-12-05 2015-06-11 Hollingsworth & Vose Company Fine glass filter media
CN105233569A (zh) * 2015-10-22 2016-01-13 南京航空航天大学 一种玻璃纤维过滤材料制备方法
CN105396373A (zh) * 2015-10-22 2016-03-16 南京航空航天大学 一种多层过滤材料制备方法
US10252200B2 (en) 2016-02-17 2019-04-09 Hollingsworth & Vose Company Filter media including a filtration layer comprising synthetic fibers
US11014030B2 (en) 2016-02-17 2021-05-25 Hollingsworth & Vose Company Filter media including flame retardant fibers
US10898838B2 (en) 2016-12-15 2021-01-26 Hollingsworth & Vose Company Filter media including adhesives
US10543441B2 (en) 2016-12-15 2020-01-28 Hollingsworth & Vose Company Filter media including adhesives and/or oleophobic properties
JP6964033B2 (ja) * 2018-03-30 2021-11-10 北越コーポレーション株式会社 エアフィルタ用濾材
FI20205988A1 (en) * 2020-10-08 2022-04-09 Munksjoe Ahlstrom Oyj Filter sheet media and method for manufacturing a filter sheet media
US20220362697A1 (en) * 2021-05-14 2022-11-17 Hollingsworth & Vose Company Filter media and articles including binders and/or other components
WO2024224779A1 (ja) * 2023-04-28 2024-10-31 株式会社巴川コーポレーション 無機繊維シート

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CN101018667A (zh) * 2004-07-21 2007-08-15 伊万奈特纤维公司 玻璃组合物

Also Published As

Publication number Publication date
JP2012518527A (ja) 2012-08-16
US20100212272A1 (en) 2010-08-26
EP2401146A4 (en) 2012-07-18
CN102378683A (zh) 2012-03-14
EP2401146B1 (en) 2020-12-02
WO2010098841A1 (en) 2010-09-02
EP2401146A1 (en) 2012-01-04

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C06 Publication
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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20180725

Address after: No. 39 Songbei Road, Suzhou Industrial Park, Suzhou, Jiangsu

Patentee after: Hayes (Suzhou) special material Co., Ltd.

Address before: Massachusetts, USA

Patentee before: Hollingsworth & Vose Company

TR01 Transfer of patent right