JP2010201419A - Ｈｅｐａ（ｈ−１０）性能の合成不織及びナノ繊維複合濾過媒体 - Google Patents

Ｈｅｐａ（ｈ−１０）性能の合成不織及びナノ繊維複合濾過媒体 Download PDF

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Publication number
JP2010201419A
JP2010201419A JP2010038053A JP2010038053A JP2010201419A JP 2010201419 A JP2010201419 A JP 2010201419A JP 2010038053 A JP2010038053 A JP 2010038053A JP 2010038053 A JP2010038053 A JP 2010038053A JP 2010201419 A JP2010201419 A JP 2010201419A
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JP
Japan
Prior art keywords
substrate
nanofiber layer
media structure
composite
filtration media
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
JP2010038053A
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English (en)
Japanese (ja)
Other versions
JP2010201419A5 (OSRAM
Inventor
Alan Smithies
アラン・スミシーズ
Ii Robert Henry Devine
ロバート・ヘンリー・ディヴァイン・ザ・セカンド
Jack T Clements
ジャック・ティー・クレメンス
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.)
BHA Group Inc
Original Assignee
BHA Group Inc
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 BHA Group Inc filed Critical BHA Group Inc
Publication of JP2010201419A publication Critical patent/JP2010201419A/ja
Publication of JP2010201419A5 publication Critical patent/JP2010201419A5/ja
Pending 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
    • B01D39/16—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
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H13/00—Other non-woven fabrics
    • 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
    • B01D2239/02—Types of fibres, filaments or particles, self-supporting or supported materials
    • B01D2239/025—Types of fibres, filaments or particles, self-supporting or supported materials comprising nanofibres
    • 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
    • B01D2239/0631—Electro-spun
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Filtering Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Nonwoven Fabrics (AREA)
JP2010038053A 2009-02-27 2010-02-24 Ｈｅｐａ（ｈ−１０）性能の合成不織及びナノ繊維複合濾過媒体 Pending JP2010201419A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/394,320 US8206481B2 (en) 2009-02-27 2009-02-27 HEPA (H-10) performance synthetic nonwoven and nanofiber composite filter media

Publications (2)

Publication Number Publication Date
JP2010201419A true JP2010201419A (ja) 2010-09-16
JP2010201419A5 JP2010201419A5 (OSRAM) 2013-04-04

Family

ID=42310667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010038053A Pending JP2010201419A (ja) 2009-02-27 2010-02-24 Ｈｅｐａ（ｈ−１０）性能の合成不織及びナノ繊維複合濾過媒体

Country Status (5)

Country Link
US (1) US8206481B2 (OSRAM)
EP (1) EP2223725A1 (OSRAM)
JP (1) JP2010201419A (OSRAM)
KR (1) KR20100098310A (OSRAM)
CN (1) CN101940856B (OSRAM)

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JP2018510039A (ja) * 2015-02-09 2018-04-12 レム ブランズ， インコーポレイテッド 臭気抑制組成物を含む物品
JP2020509249A (ja) * 2017-01-26 2020-03-26 ザ ノース フェイス アパレル コーポレイションＴｈｅ Ｎｏｒｔｈ Ｆａｃｅ Ａｐｐａｒｅｌ Ｃｏｒｐ． 衣服または基材、ならびにその生成のためのシステムおよび方法

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US8673040B2 (en) 2008-06-13 2014-03-18 Donaldson Company, Inc. Filter construction for use with air in-take for gas turbine and methods
US20130268062A1 (en) 2012-04-05 2013-10-10 Zeus Industrial Products, Inc. Composite prosthetic devices
US8178030B2 (en) 2009-01-16 2012-05-15 Zeus Industrial Products, Inc. Electrospinning of PTFE with high viscosity materials
US8262780B2 (en) * 2009-07-22 2012-09-11 Bha Group, Inc High performance gas turbine inlet filter (HEPA) using membrane media
CA3018461C (en) 2010-04-20 2021-08-03 Fibracast Ltd. Formed sheet membrane element and filtration system
US9987389B2 (en) 2010-05-14 2018-06-05 Rem Brands, Inc. Articles with odor-controlling composition
CN103347585B (zh) 2011-02-03 2016-08-31 唐纳森公司 过滤介质包、过滤器组合件以及方法
CZ305230B6 (cs) * 2011-04-28 2015-06-24 Česká Včela s.r.o. Bariérová textilie
JP5938572B2 (ja) * 2011-09-16 2016-06-22 パナソニックＩｐマネジメント株式会社 エアフィルタ、およびこのエアフィルタを装着した空気清浄装置
KR102244592B1 (ko) 2011-10-20 2021-04-26 파이브라케스트 리미티드 성형 시이트 막 요소를 코팅하기 위한 코팅 기기 및 공정
CA2862359C (en) 2012-01-05 2016-12-20 Tdc Filter Manufacturing, Inc. Waterproof and salt repellant media and filter
CN104114265A (zh) * 2012-01-27 2014-10-22 宙斯工业产品股份有限公司 电纺丝多孔介质
US10058808B2 (en) 2012-10-22 2018-08-28 Cummins Filtration Ip, Inc. Composite filter media utilizing bicomponent fibers
CN103072365B (zh) * 2013-01-31 2016-04-06 东北大学 一种纺粘和静电纺复合滤纸制造方法
WO2014126443A1 (ko) * 2013-02-18 2014-08-21 주식회사 아모그린텍 필터 여재 및 그 제조방법과, 이를 이용한 필터 장치
KR101734120B1 (ko) 2013-02-18 2017-05-12 주식회사 아모그린텍 필터 여재 및 그 제조방법과, 이를 이용한 필터 장치
US20140352708A1 (en) * 2013-05-30 2014-12-04 Seng C. Tan Filters for Cigarettes, Pipes, and Cigars and Related Products
EP3056597A4 (en) * 2013-10-07 2016-10-26 Finetex Ene Inc FILTERS WITH NANO FIBERS BETWEEN SUBSTRATES AND METHOD FOR THE PRODUCTION THEREOF
DE102013017758A1 (de) * 2013-10-28 2015-04-30 Carl Freudenberg Kg Verwendung eines Filterelements mit feinporöser Beschichtung
US9844747B2 (en) * 2014-12-02 2017-12-19 Pro-Pure Inc. Manufacturing method for a filter core
CN109219474B (zh) * 2016-06-02 2021-07-02 阿莫绿色技术有限公司 过滤介质、其制造方法及包括其的过滤器模块
CN106693553A (zh) * 2017-03-03 2017-05-24 赵恒祥 一种除尘器
DE102018102822B4 (de) * 2018-02-08 2020-03-05 Neenah Gessner Gmbh Filtermedium mit einer Vlieslage und einer Meltblownlage sowie Filterelement
DE102019127778A1 (de) 2019-10-15 2021-04-15 Brückner Maschinenbau GmbH & Co. KG Verfahren zur Einstellung eines Arbeitspunkts einer Folienreckanlage und Folienreckanlage zur Herstellung einer Kunststofffolie

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US20080314010A1 (en) * 2007-03-05 2008-12-25 Alan Smithies Composite filter media
US20080314011A1 (en) * 2007-03-05 2008-12-25 Alan Smithies Filter element including a composite filter media

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DE10051186B4 (de) * 2000-10-16 2005-04-07 Fibermark Gessner Gmbh & Co. Ohg Staubfilterbeutel mit hochporöser Trägermateriallage
RU2300543C2 (ru) 2001-05-31 2007-06-10 Дональдсон Компани, Инк. Составы тонкого волокна, способы их получения, способ изготовления тонковолокнистого материала
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US7235122B2 (en) 2004-11-08 2007-06-26 E. I. Du Pont De Nemours And Company Filtration media for filtering particulate material from gas streams
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US20060137317A1 (en) * 2004-12-28 2006-06-29 Bryner Michael A Filtration media for filtering particulate material from gas streams
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US20080217241A1 (en) 2007-03-05 2008-09-11 Alan Smithies Composite filter media and methods of manufacture
US20080315465A1 (en) 2007-03-05 2008-12-25 Alan Smithies Method of manufacturing composite filter media
US7927540B2 (en) 2007-03-05 2011-04-19 Bha Group, Inc. Method of manufacturing a composite filter media
US7981177B2 (en) * 2007-04-18 2011-07-19 Transweb, Llc Filtration media having a slit-film layer
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US20080314010A1 (en) * 2007-03-05 2008-12-25 Alan Smithies Composite filter media
US20080314011A1 (en) * 2007-03-05 2008-12-25 Alan Smithies Filter element including a composite filter media

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018510039A (ja) * 2015-02-09 2018-04-12 レム ブランズ， インコーポレイテッド 臭気抑制組成物を含む物品
JP2020509249A (ja) * 2017-01-26 2020-03-26 ザ ノース フェイス アパレル コーポレイションＴｈｅ Ｎｏｒｔｈ Ｆａｃｅ Ａｐｐａｒｅｌ Ｃｏｒｐ． 衣服または基材、ならびにその生成のためのシステムおよび方法

Also Published As

Publication number Publication date
KR20100098310A (ko) 2010-09-06
EP2223725A1 (en) 2010-09-01
CN101940856B (zh) 2014-12-03
CN101940856A (zh) 2011-01-12
US8206481B2 (en) 2012-06-26
US20100218471A1 (en) 2010-09-02

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