JP2009509754A5 - - Google Patents

Download PDF

Info

Publication number
JP2009509754A5
JP2009509754A5 JP2008533669A JP2008533669A JP2009509754A5 JP 2009509754 A5 JP2009509754 A5 JP 2009509754A5 JP 2008533669 A JP2008533669 A JP 2008533669A JP 2008533669 A JP2008533669 A JP 2008533669A JP 2009509754 A5 JP2009509754 A5 JP 2009509754A5
Authority
JP
Japan
Prior art keywords
volume
nanofibers
filter
spinning
filter 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.)
Granted
Application number
JP2008533669A
Other languages
English (en)
Japanese (ja)
Other versions
JP5483878B2 (ja
JP2009509754A (ja
Filing date
Publication date
Priority claimed from US11/240,517 external-priority patent/US8689985B2/en
Application filed filed Critical
Publication of JP2009509754A publication Critical patent/JP2009509754A/ja
Publication of JP2009509754A5 publication Critical patent/JP2009509754A5/ja
Application granted granted Critical
Publication of JP5483878B2 publication Critical patent/JP5483878B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2008533669A 2005-09-30 2006-09-29 液体ろ過のためのろ材 Active JP5483878B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/240,517 US8689985B2 (en) 2005-09-30 2005-09-30 Filtration media for liquid filtration
US11/240,517 2005-09-30
PCT/US2006/038096 WO2007041311A2 (en) 2005-09-30 2006-09-29 Filtration media for liquid filtration

Publications (3)

Publication Number Publication Date
JP2009509754A JP2009509754A (ja) 2009-03-12
JP2009509754A5 true JP2009509754A5 (enExample) 2009-11-12
JP5483878B2 JP5483878B2 (ja) 2014-05-07

Family

ID=37796655

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008533669A Active JP5483878B2 (ja) 2005-09-30 2006-09-29 液体ろ過のためのろ材

Country Status (7)

Country Link
US (2) US8689985B2 (enExample)
EP (2) EP1940531B1 (enExample)
JP (1) JP5483878B2 (enExample)
KR (1) KR101391519B1 (enExample)
CN (1) CN101272840B (enExample)
BR (1) BRPI0617554A2 (enExample)
WO (1) WO2007041311A2 (enExample)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080070463A1 (en) * 2006-09-20 2008-03-20 Pankaj Arora Nanowebs
EP2155934A2 (en) * 2007-05-30 2010-02-24 Dow Global Technologies Inc. High-output solvent-based electrospinning
JP4980154B2 (ja) * 2007-06-28 2012-07-18 株式会社クラレ 濾材およびその製造方法
WO2009062009A2 (en) * 2007-11-09 2009-05-14 Hollingsworth & Vose Company Meltblown filter medium
US8986432B2 (en) * 2007-11-09 2015-03-24 Hollingsworth & Vose Company Meltblown filter medium, related applications and uses
JP5368154B2 (ja) * 2008-04-25 2013-12-18 日本合成化学工業株式会社 不織布積層構造体およびその製法
US8365925B2 (en) 2008-08-13 2013-02-05 Dow Global Technologies Llc Filter medium
CN104107589B (zh) * 2008-12-09 2017-09-12 纳幕尔杜邦公司 用于从颗粒浆液中选择性移除大颗粒的过滤器
DK2384375T3 (en) * 2009-01-16 2017-10-16 Zeus Ind Products Inc ELECTROSPINING PTFE WITH HIGH-VISUAL MATERIALS
WO2010107503A1 (en) * 2009-03-19 2010-09-23 Millipore Corporation Removal of microorganisms from fluid samples using nanofiber filtration media
US8950587B2 (en) * 2009-04-03 2015-02-10 Hollingsworth & Vose Company Filter media suitable for hydraulic applications
TWI460007B (zh) 2009-04-13 2014-11-11 Entegris Inc 多孔複合薄膜
IT1393709B1 (it) * 2009-04-29 2012-05-08 Saati Spa Struttura composita tessutale, particolarmente per l'uso quale mezzo filtrante.
US20120145632A1 (en) * 2009-07-15 2012-06-14 Konraad Albert Louise Hector Dullaert Electrospinning of polyamide nanofibers
CN105709501B (zh) 2010-02-12 2019-01-08 唐纳森公司 液体过滤介质
CN102803585A (zh) * 2010-02-15 2012-11-28 康奈尔大学 电纺丝设备及由其生产的纳米纤维
AP2012006471A0 (en) * 2010-03-02 2012-10-31 Univ Stellenbosch Water filter assembly and filter element
US8679218B2 (en) 2010-04-27 2014-03-25 Hollingsworth & Vose Company Filter media with a multi-layer structure
KR101488546B1 (ko) 2010-05-25 2015-02-02 코오롱패션머티리얼 (주) 폴리이미드 다공성 나노섬유 웹 및 그 제조방법
EP2576880B1 (en) * 2010-05-25 2016-04-27 Kolon Fashion Material, Inc. Electrolyte membrane comprising a polyimide porous web
JP5563908B2 (ja) * 2010-06-29 2014-07-30 花王株式会社 ナノファイバシート
JP2013535314A (ja) * 2010-06-30 2013-09-12 アモグリーンテック カンパニー リミテッド 電気放射されたナノ繊維ウェブを利用した液体フィルター用フィルターろ材とその製造方法及びこれを利用した液体フィルター
CN108579207A (zh) 2010-08-10 2018-09-28 Emd密理博公司 用于去除反转录病毒的方法
US20120152821A1 (en) 2010-12-17 2012-06-21 Hollingsworth & Vose Company Fine fiber filter media and processes
US10155186B2 (en) 2010-12-17 2018-12-18 Hollingsworth & Vose Company Fine fiber filter media and processes
US20120318752A1 (en) * 2010-12-20 2012-12-20 E.I. Du Pont De Nemours And Company High porosity high basis weight filter media
ES2886043T3 (es) * 2011-04-01 2021-12-16 Emd Millipore Corp Estructuras compuestas que contienen nanofibras
SG10201707211WA (en) * 2011-07-21 2017-10-30 Emd Millipore Corp Nanofiber containing composite structures
CN107648934B (zh) 2011-08-12 2020-10-16 唐纳森公司 含有熔喷纤维的液体过滤介质
DE102012014965A1 (de) * 2012-07-30 2014-02-13 Chris Aworth Düsenanordnung
RU2658909C2 (ru) 2013-02-14 2018-06-26 НАНОПАРЕЙЛ, ЭлЭлСи Гибридные войлоки из нановолокон, полученных электропрядением
BR112015019842B1 (pt) 2013-02-18 2021-08-17 Amogreentech Co., Ltd Aparelho de filtro que usa o meio de filtro
WO2014126443A1 (ko) * 2013-02-18 2014-08-21 주식회사 아모그린텍 필터 여재 및 그 제조방법과, 이를 이용한 필터 장치
KR101628899B1 (ko) 2013-05-22 2016-06-21 주식회사 아모그린텍 술폰화된 나노 섬유 웹을 이용한 액체처리 케미컬 필터 및 그의 제조방법
KR101628898B1 (ko) 2013-05-22 2016-06-21 주식회사 아모그린텍 이온 교환 수지 입자를 갖는 나노 섬유 웹을 이용한 액체처리 케미컬 필터 및 그 제조방법
US9694306B2 (en) 2013-05-24 2017-07-04 Hollingsworth & Vose Company Filter media including polymer compositions and blends
KR101601174B1 (ko) 2013-05-24 2016-03-08 주식회사 아모그린텍 롤형 액체처리 케미컬 필터 및 그의 제조방법
WO2015017795A2 (en) 2013-08-02 2015-02-05 Cummins Filtration Ip, Inc. Gradient nanofiber filter media
KR101619471B1 (ko) 2013-08-06 2016-05-11 주식회사 아모그린텍 액체 필터용 필터여재 및 그의 제조방법
ES2962695T3 (es) 2014-06-26 2024-03-20 Emd Millipore Corp Dispositivo de filtración de fluidos con capacidad de retención de suciedad mejorada
US10343095B2 (en) 2014-12-19 2019-07-09 Hollingsworth & Vose Company Filter media comprising a pre-filter layer
CN104801110B (zh) * 2015-04-17 2016-03-23 盐城工学院 一种长毛绒与纳米静电纺毡复合滤料及其制备方法
WO2016167871A1 (en) 2015-04-17 2016-10-20 Emd Millipore Corporation Method of purifying a biological materia of interest in a sample using nanofiber ultrafiltration membranes operated in tangential flow filtration mode
KR101810830B1 (ko) * 2015-08-13 2017-12-20 주식회사 아모그린텍 휴대용 정수 파우치
DE102015010843A1 (de) 2015-08-19 2017-02-23 Mann + Hummel Gmbh Verfahren zur Herstellung eines Filtermediums und ein Filtermedium
KR102063671B1 (ko) 2015-10-14 2020-02-12 주식회사 아모그린텍 약액 여과용 필터여재, 이의 제조방법 및 이를 포함하는 약액 여과용 필터모듈
KR102315015B1 (ko) * 2016-06-20 2021-10-21 한국전자통신연구원 나노 셀룰로오스 섬유 제조 방법
US12420221B2 (en) 2016-07-01 2025-09-23 Hollingsworth & Vose Company Multi-layered electret-containing filtration media
DE102016119480A1 (de) * 2016-10-12 2018-04-12 TRüTZSCHLER GMBH & CO. KG Düsenbalken für die Bearbeitung von Fasern mit Wasserstrahlen
US11478734B2 (en) 2016-12-15 2022-10-25 Amogreentech Co., Ltd. Filter medium, method for manufacturing same, and filter unit comprising same
KR102064359B1 (ko) 2016-12-15 2020-01-09 주식회사 아모그린텍 필터여재, 이의 제조방법 및 이를 포함하는 필터유닛
WO2018152683A1 (en) * 2017-02-22 2018-08-30 W. L. Gore & Associates, Inc. Layered filter assembly for enclosure protection
US10981096B2 (en) 2017-03-29 2021-04-20 Knowlton Technologies, Llc Process for making high efficiency synthetic filter media
US20180290087A1 (en) * 2017-04-11 2018-10-11 Hollingsworth & Vose Company Polyethersulfone fiber webs
EP3425099A1 (de) * 2017-07-03 2019-01-09 Axel Nickel Meltblown-vliesstoff mit verbesserter stapelbarkeit und lagerbarkeit
CN110997119B (zh) 2017-07-21 2022-11-29 阿莫绿色技术有限公司 过滤器滤材、其制造方法及包括其的过滤器单元
WO2019016605A1 (en) 2017-07-21 2019-01-24 Merck Millipore Ltd MEMBRANES OF NONWOVEN FIBERS
CN108031309A (zh) * 2017-12-22 2018-05-15 中国海诚工程科技股份有限公司 一种复合静电纺丝过滤层的mbr平板膜及其制备方法
CN108396390B (zh) * 2018-03-26 2020-04-10 深圳维度新材料有限公司 一种纳米材料的制备装置
CN108808078B (zh) * 2018-07-25 2020-04-03 北京大学 聚酰亚胺无纺布基安全型凝胶电解质材料及其制备方法
KR102282523B1 (ko) * 2019-05-03 2021-07-27 한국화학연구원 공압 조절 전기 분무 방법에 의한 산소 차단성 필름의 제조방법
US12343666B2 (en) 2020-04-07 2025-07-01 Hollingsworth & Vose Company Filter media including out-of-plane solid elements, methods of forming them, and uses thereof
CN111424378A (zh) * 2020-04-24 2020-07-17 河南曼博睿新材料科技有限公司 一种口罩用纳米纤维膜及其制造方法
US20220193588A1 (en) * 2020-12-18 2022-06-23 Hollingsworth & Vose Company Undulated filter media

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5922492A (en) * 1996-06-04 1999-07-13 Tonen Chemical Corporation Microporous polyolefin battery separator
DE19919809C2 (de) * 1999-04-30 2003-02-06 Fibermark Gessner Gmbh & Co Staubfilterbeutel, enthaltend Nanofaservlies
US6554881B1 (en) * 1999-10-29 2003-04-29 Hollingsworth & Vose Company Filter media
US7264762B2 (en) * 2000-01-06 2007-09-04 Drexel University Electrospinning ultrafine conductive polymeric fibers
US6740142B2 (en) * 2000-09-05 2004-05-25 Donaldson Company, Inc. Industrial bag house elements
US7115150B2 (en) * 2000-09-05 2006-10-03 Donaldson Company, Inc. Mist filtration arrangement utilizing fine fiber layer in contact with media having a pleated construction and floor filter method
US6746517B2 (en) * 2000-09-05 2004-06-08 Donaldson Company, Inc. Filter structure with two or more layers of fine fiber having extended useful service life
US6716274B2 (en) * 2000-09-05 2004-04-06 Donaldson Company, Inc. Air filter assembly for filtering an air stream to remove particulate matter entrained in the stream
US6520425B1 (en) * 2001-08-21 2003-02-18 The University Of Akron Process and apparatus for the production of nanofibers
EP1448365A4 (en) * 2001-11-16 2007-07-18 Polymer Group Inc LUBRICANTS WITH IMPROVED LOCKING / WEIGHT PERFORMANCE
US6872311B2 (en) * 2002-01-31 2005-03-29 Koslow Technologies Corporation Nanofiber filter media
KR100549140B1 (ko) * 2002-03-26 2006-02-03 이 아이 듀폰 디 네모아 앤드 캄파니 일렉트로-브로운 방사법에 의한 초극세 나노섬유 웹제조방법
US20040038014A1 (en) * 2002-08-20 2004-02-26 Donaldson Company, Inc. Fiber containing filter media
US20040038013A1 (en) * 2002-08-20 2004-02-26 Schaefer James W. Fiber containing filter media
EP1540062B1 (en) * 2002-09-17 2009-11-04 E.I. Du Pont De Nemours And Company Extremely high liquid barrier fabrics
CN1705558A (zh) * 2002-09-19 2005-12-07 帕里莫集团有限公司 具有改进阻隔性能的无纺工业织物
US20040116025A1 (en) * 2002-12-17 2004-06-17 Gogins Mark A. Air permeable garment and fabric with integral aerosol filtration
US20040261381A1 (en) * 2003-06-30 2004-12-30 Mann & Hummel Gmbh Filter element
US7051883B2 (en) * 2003-07-07 2006-05-30 Reemay, Inc. Wetlaid-spunbond laminate membrane support
JP4209734B2 (ja) * 2003-07-08 2009-01-14 日本バイリーン株式会社 不織布及びその製造方法
US7704740B2 (en) * 2003-11-05 2010-04-27 Michigan State University Nanofibrillar structure and applications including cell and tissue culture

Similar Documents

Publication Publication Date Title
JP2009509754A5 (enExample)
JP5483878B2 (ja) 液体ろ過のためのろ材
BRPI0517573B1 (pt) tecido compósito e processo para formação de um tecido compósito
JP5762806B2 (ja) ナノファイバーを用いたフィルター製造方法
US20110064928A1 (en) Nonwoven material
US8187354B2 (en) Filtration media for filtering particulate material from gas streams
BRPI0516682B1 (pt) meio de filtração e processo para filtrar matéria particulada
JP2011504138A5 (enExample)
CN110743249B (zh) 带锚点耐反吹纳米纤维复合滤材
CN105903271B (zh) 可调控混合纳米结构纤维复合过滤材料及其制备方法
JP2009509753A5 (enExample)
JP2011529778A (ja) 複合ろ材
CN104436865A (zh) 高效低阻复合纤维pm2.5过滤膜及静电纺丝制备方法
CN106133213A (zh) 纳米纤维制造装置
CN104994928A (zh) 过滤介质及其制备方法和利用其的过滤装置
JP2011127234A (ja) ナノファイバー製造方法
CN103628253A (zh) 一种滤棒用功能化丝束的制备方法及其应用
KR20130132553A (ko) 고 다공도 및 고 평량의 필터 매체
CN103111193A (zh) 一种纳米纤维微滤膜及其制备方法
Yao et al. Application of microfibrillated fibers in robust and reusable air filters with long service time in the ambient with high oily aerosols concentration
CN107362701A (zh) 一种可重复利用纳米蛛网空气过滤膜及其制备方法
JP5946894B2 (ja) ナノファイバーを用いたフィルター
CN113509800B (zh) 一种多尺度结构植物纤维空气过滤材料及其制备方法和用途
JP5564220B2 (ja) 三次元構造体を含む複合構造体および該構造体を使用したフィルタ
Wang et al. Electrospun nanofibrous membrane for air filtration