JP2012512731A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2012512731A5 JP2012512731A5 JP2011539771A JP2011539771A JP2012512731A5 JP 2012512731 A5 JP2012512731 A5 JP 2012512731A5 JP 2011539771 A JP2011539771 A JP 2011539771A JP 2011539771 A JP2011539771 A JP 2011539771A JP 2012512731 A5 JP2012512731 A5 JP 2012512731A5
- Authority
- JP
- Japan
- Prior art keywords
- layer
- nanoweb
- filter
- filter medium
- membrane
- 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
Links
- 238000011118 depth filtration Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 238000011045 prefiltration Methods 0.000 claims description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12008008P | 2008-12-05 | 2008-12-05 | |
| US61/120,080 | 2008-12-05 | ||
| PCT/US2009/066936 WO2010065949A1 (en) | 2008-12-05 | 2009-12-07 | Filter media with nanoweb layer |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012512731A JP2012512731A (ja) | 2012-06-07 |
| JP2012512731A5 true JP2012512731A5 (enExample) | 2013-01-31 |
| JP5875180B2 JP5875180B2 (ja) | 2016-03-02 |
Family
ID=41571325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011539771A Active JP5875180B2 (ja) | 2008-12-05 | 2009-12-07 | ナノウェブ層を有する改良型濾材 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20100139224A1 (enExample) |
| EP (1) | EP2364196B1 (enExample) |
| JP (1) | JP5875180B2 (enExample) |
| KR (3) | KR20170015552A (enExample) |
| CN (1) | CN102227247B (enExample) |
| BR (1) | BRPI0917059A2 (enExample) |
| WO (1) | WO2010065949A1 (enExample) |
Families Citing this family (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7993523B2 (en) * | 2007-03-06 | 2011-08-09 | E. I. Du Pont De Nemours And Company | Liquid filtration media |
| US8673040B2 (en) * | 2008-06-13 | 2014-03-18 | Donaldson Company, Inc. | Filter construction for use with air in-take for gas turbine and methods |
| BRPI0916466A2 (pt) * | 2008-12-09 | 2016-02-16 | Du Pont | método de remoção da cauda e dispositivo de remoção da cauda |
| US8172092B2 (en) * | 2009-01-22 | 2012-05-08 | Clarcor Inc. | Filter having melt-blown and electrospun fibers |
| JP2012520761A (ja) | 2009-03-19 | 2012-09-10 | イー・エム・デイー・ミリポア・コーポレイシヨン | ナノ繊維濾過媒体を用いる、流体資料からの微生物の除去 |
| CN102395420B (zh) * | 2009-04-13 | 2014-07-16 | 恩特格里斯公司 | 多孔复合薄膜 |
| JP6111069B2 (ja) | 2009-07-22 | 2017-04-05 | ドナルドソン カンパニー,インコーポレイティド | Hepa効率および臭気制御のためのptfeフィルムおよびカーボンウェブを用いたフィルター媒体構築物 |
| US9623352B2 (en) | 2010-08-10 | 2017-04-18 | Emd Millipore Corporation | Method for retrovirus removal |
| SG10201605328WA (en) | 2011-04-01 | 2016-08-30 | Emd Millipore Corp | Nanofiber containing composite structures |
| CN103648623B (zh) * | 2011-05-09 | 2016-06-15 | 恩特格林斯公司 | 包含微孔膜层及纳米纤维层的多孔复合膜 |
| US20130011249A1 (en) * | 2011-07-08 | 2013-01-10 | General Electric Company | Multi-layer filter, gas turbine including a multi-layer filter, and process of filtering |
| CN103182347A (zh) * | 2011-12-31 | 2013-07-03 | 福建新大陆环保科技有限公司 | 一种网状空气吸尘膜或布及应用其的防尘制品 |
| DE102012004610A1 (de) * | 2012-03-02 | 2013-09-05 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Luftfiltervorrichtung, Luftfilter und Luftaufbereitungsanlage |
| CN102634930B (zh) * | 2012-04-13 | 2015-09-02 | 武汉纺织大学 | 一种含聚合物纳米纤维的滤材及其制备方法 |
| WO2014025155A1 (ko) * | 2012-08-06 | 2014-02-13 | 주식회사 아모그린텍 | 어데시브 테이프 및 그 제조방법 |
| JP2014079731A (ja) * | 2012-10-12 | 2014-05-08 | Shinwa Corp | バグフィルタろ材 |
| DE102012220546A1 (de) * | 2012-11-12 | 2014-05-15 | Neenah Gessner Gmbh | Flammhemmend ausgerüstetes Gasfiltermaterial mit hoher Staubspeicherfähigkeit |
| US20150298070A1 (en) * | 2012-12-10 | 2015-10-22 | Emd Millipore Corporation | Ultraporous Nanofiber Mats And Uses Thereof |
| BR112015019842B1 (pt) * | 2013-02-18 | 2021-08-17 | Amogreentech Co., Ltd | Aparelho de filtro que usa o meio de filtro |
| CN105209147B (zh) * | 2013-03-15 | 2020-07-03 | 唐纳森公司 | 过滤介质和元件 |
| KR101477400B1 (ko) * | 2013-06-28 | 2014-12-29 | 삼성전기주식회사 | 나노 섬유 복합 시트 및 이의 제조방법 |
| CN103706182A (zh) * | 2013-12-12 | 2014-04-09 | 苏州大学 | 一种球线组合型复合纤维空气过滤材料及其制备方法 |
| US10351462B1 (en) | 2014-02-14 | 2019-07-16 | Superior Fibers, Llc | Method of manufacturing fiberglass filtration media |
| US10106452B2 (en) | 2014-02-14 | 2018-10-23 | Superior Fibers, Llc | System and method of continuous glass filament manufacture |
| US9446978B2 (en) | 2014-02-14 | 2016-09-20 | Charles Douglas Spitler | System and method for continuous strand fiberglass media processing |
| CN107670514B (zh) * | 2014-03-13 | 2020-02-07 | 成都百途医药科技有限公司 | 一种聚四氟乙烯膜及其制备方法 |
| SG10201911354UA (en) | 2014-06-26 | 2020-02-27 | Emd Millipore Corp | Filter structure with enhanced dirt holding capacity |
| US9636613B2 (en) * | 2015-02-27 | 2017-05-02 | Liquidity Corporation | Portable water bottle assembly having a replaceable filter cartridge |
| US20160256806A1 (en) * | 2015-03-06 | 2016-09-08 | Lydall, Inc. | Composite filter media including a nanofiber layer formed directly onto a conductive layer |
| CN104667626B (zh) * | 2015-03-16 | 2017-01-25 | 亚美滤膜(南通)有限公司 | 一种整体式囊式滤器 |
| EP3274279A4 (en) | 2015-03-27 | 2018-11-14 | Charles Douglas Spitler | Skin stiffness characteristics and loft control production system and method with variable moisture content in input fiberglass |
| KR102206959B1 (ko) | 2015-04-17 | 2021-01-25 | 이엠디 밀리포어 코포레이션 | 접선방향 유동 여과 모드에서 작동되는 나노섬유 한외여과막을 사용하여 샘플에서 목적하는 생물학적 물질을 정제하는 방법 |
| KR101739845B1 (ko) * | 2015-12-22 | 2017-05-26 | 주식회사 아모그린텍 | 나노섬유 복합 섬유사를 이용한 카트리지 필터 및 그 제조방법 |
| 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 |
| TWI635041B (zh) | 2017-06-09 | 2018-09-11 | 國立臺灣師範大學 | 微流道晶片及其製作方法 |
| JP7159308B2 (ja) | 2017-07-21 | 2022-10-24 | メルク・ミリポア・リミテッド | ラテラルフローデバイスおよびこれを用いる試料中の検体を検出する方法 |
| CN109316778B (zh) * | 2018-09-14 | 2021-10-15 | 浙江工业大学 | 一种浸渍涂覆聚合物纳米颗粒制备超疏水铜网的方法 |
| CN109276950A (zh) * | 2018-10-10 | 2019-01-29 | 响水县宝吉纺织有限公司 | 一种自身具有净化功能的滤布的制备方法 |
| CN112867547B (zh) | 2018-10-16 | 2023-02-03 | 康明斯过滤Ip公司 | 粘合剂合金以及包括该粘合剂合金的过滤器介质 |
| EP3718620A1 (en) * | 2019-04-01 | 2020-10-07 | Neenah Gessner GmbH | Filter medium with printed polymer pattern |
| JP2022527393A (ja) * | 2019-04-12 | 2022-06-01 | アセンド・パフォーマンス・マテリアルズ・オペレーションズ・リミテッド・ライアビリティ・カンパニー | ナノファイバー層を有する不織布多層構造体 |
| US12539476B2 (en) | 2019-07-22 | 2026-02-03 | Amogreentech Co., Ltd. | Filter medium and composite filter including same |
| KR102364646B1 (ko) * | 2020-03-03 | 2022-02-21 | 남양부직포 주식회사 | 폴리카보네이트 나노섬유를 포함하는 에어 필터 및 이의 제조방법 |
| KR102228591B1 (ko) * | 2020-03-26 | 2021-03-16 | 도레이첨단소재 주식회사 | 복합 부직포 및 이를 포함하는 물품 |
| CN111945240B (zh) * | 2020-07-06 | 2022-10-04 | 浙江宸唯环保科技股份有限公司 | 一种用于高分子熔喷纤维的驻极材料及其检测方法 |
| MX2023002118A (es) * | 2020-08-21 | 2023-03-15 | Ascend Performance Mat Operations Llc | Estructuras de medios filtrantes. |
| CN116510416A (zh) * | 2023-04-25 | 2023-08-01 | 杭州金百合非织造布有限公司 | 一种用于过滤的无纺布 |
| CN119869090B (zh) * | 2025-02-12 | 2025-10-28 | 江苏润众环保材料有限公司 | 一种聚四氟乙烯纤维ptfe除尘滤袋 |
Family Cites Families (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1522605A (en) * | 1974-09-26 | 1978-08-23 | Ici Ltd | Preparation of fibrous sheet product |
| US4104394A (en) * | 1975-12-15 | 1978-08-01 | Sumitomo Electric Industries, Ltd. | Method for diametrically expanding thermally contractive ptfe resin tube |
| US4350655A (en) * | 1977-05-05 | 1982-09-21 | Biax Fiberfilm | Process for producing highly porous thermoplastic films |
| US4472328A (en) * | 1981-06-09 | 1984-09-18 | Mitsubishi Chemical Industries, Ltd. | Process for producing porous film or sheet |
| US4596837A (en) * | 1982-02-22 | 1986-06-24 | Daikin Industries Ltd. | Semisintered polytetrafluoroethylene article and production thereof |
| US4878930A (en) * | 1984-03-15 | 1989-11-07 | W. L. Gore & Associates, Inc. | Filter cartridge |
| JPS63191041A (ja) * | 1987-02-03 | 1988-08-08 | Komori Printing Mach Co Ltd | 濃度測定位置合わせ方法 |
| US4933060A (en) * | 1987-03-02 | 1990-06-12 | The Standard Oil Company | Surface modification of fluoropolymers by reactive gas plasmas |
| US4777073A (en) * | 1987-03-11 | 1988-10-11 | Exxon Chemical Patents Inc. | Breathable films prepared from melt embossed polyolefin/filler precursor films |
| JPH01177447A (ja) * | 1987-12-27 | 1989-07-13 | Toyoda Gosei Co Ltd | ダイヤフラム |
| US5098625A (en) * | 1989-03-14 | 1992-03-24 | Yeu Ming Tai Chemical Industrial Co., Ltd. | Process for forming an expanded porous tetrafluoroethylene polymer |
| AT391473B (de) * | 1989-04-06 | 1990-10-10 | Chemiefaser Lenzing Ag | Monoaxial verstreckter formkoerper aus polytetrafluoraethylen und verfahren zu seiner herstellung |
| US5234751A (en) * | 1989-09-12 | 1993-08-10 | Sumitomo Electric Industries, Ltd. | Porous material of polytetrafluoroethylene and process for producing the same |
| US5217666A (en) * | 1991-05-29 | 1993-06-08 | Daikin Industries Ltd. | Process for producing porous polytetrafluoroethylene film |
| US5222131A (en) * | 1991-07-03 | 1993-06-22 | Illinois Tool Works Inc. | Telephone protector including removable fuse holder |
| CA2074349C (en) * | 1991-07-23 | 2004-04-20 | Shinji Tamaru | Polytetrafluoroethylene porous film and preparation and use thereof |
| US5170011A (en) * | 1991-09-25 | 1992-12-08 | Teleflex Incorporated | Hose assembly |
| US5207812B1 (en) * | 1992-05-08 | 1996-10-01 | Gore & Ass | Filter cartridge |
| US5814405A (en) * | 1995-08-04 | 1998-09-29 | W. L. Gore & Associates, Inc. | Strong, air permeable membranes of polytetrafluoroethylene |
| US5855977A (en) * | 1996-08-26 | 1999-01-05 | Minnesota Mining And Manufacturing Company | Multi-layer compositions comprising a fluoropolymer |
| AU4474700A (en) * | 1999-04-20 | 2000-11-02 | Gore Enterprise Holdings, Inc. | Filter media |
| EP1276548B1 (en) * | 1999-10-29 | 2008-12-17 | HOLLINGSWORTH & VOSE COMPANY | Filter media |
| US6767948B1 (en) * | 1999-12-22 | 2004-07-27 | 3M Innovative Properties Company | Polyolefin polymer and catalyst blend for bonding fluoropolymers |
| EP1236494B1 (en) * | 2001-03-02 | 2003-10-15 | Airflo Europe N.V. | Composite filter and method of making the same |
| EP1270211A1 (fr) * | 2001-06-19 | 2003-01-02 | Atofina | Structure comprenant une couche en polymère fluoré et un liant à base de pipérazine |
| US6872311B2 (en) * | 2002-01-31 | 2005-03-29 | Koslow Technologies Corporation | Nanofiber filter media |
| AU2003272542A1 (en) * | 2002-09-17 | 2004-04-08 | E.I. Du Pont De Nemours And Company | Extremely high liquid barrier fabrics |
| US7501003B2 (en) * | 2004-03-02 | 2009-03-10 | Gore Enterprise Holdings | Composite filter media |
| US7789930B2 (en) * | 2006-11-13 | 2010-09-07 | Research Triangle Institute | Particle filter system incorporating nanofibers |
| US7591883B2 (en) * | 2004-09-27 | 2009-09-22 | Cornell Research Foundation, Inc. | Microfiber supported nanofiber membrane |
| ATE375193T1 (de) * | 2004-12-23 | 2007-10-15 | Gore W L & Ass Gmbh | Luftfilter für turbineneinlass |
| US7717975B2 (en) * | 2005-02-16 | 2010-05-18 | Donaldson Company, Inc. | Reduced solidity web comprising fiber and fiber spacer or separation means |
| EP1855780B1 (en) * | 2005-03-07 | 2014-09-17 | Gore Enterprise Holdings, Inc. | Composite filter media |
| CN101163533B (zh) * | 2005-04-26 | 2011-06-22 | 日东电工株式会社 | 过滤器滤材及其制造方法和使用方法以及过滤器组件 |
| US20070084786A1 (en) * | 2005-10-14 | 2007-04-19 | General Electric Company | Filter, filter media, and methods for making same |
| CZ297697B6 (cs) * | 2005-11-10 | 2007-03-07 | Elmarco, S. R. O. | Filtr pro odstranování fyzikálních a/nebo biologických necistot |
| US8038013B2 (en) * | 2007-03-06 | 2011-10-18 | E.I. Du Pont De Nemours And Company | Liquid filtration media |
| US8303693B2 (en) * | 2007-04-26 | 2012-11-06 | The Hong Kong Polytechnic University | Nanofiber filter facemasks and cabin filters |
| US8343250B2 (en) * | 2007-05-02 | 2013-01-01 | E I Du Pont De Nemours And Company | Bag house filters and media |
| US8147583B2 (en) * | 2007-06-08 | 2012-04-03 | Gore Enterprise Holdings, Inc. | Multiple layer filter media |
| CN107126764A (zh) * | 2007-11-09 | 2017-09-05 | 霍林斯沃思和沃斯有限公司 | 熔喷过滤介质 |
-
2009
- 2009-12-07 KR KR1020177002599A patent/KR20170015552A/ko not_active Ceased
- 2009-12-07 KR KR1020197026864A patent/KR102156278B1/ko active Active
- 2009-12-07 WO PCT/US2009/066936 patent/WO2010065949A1/en not_active Ceased
- 2009-12-07 CN CN200980148171.6A patent/CN102227247B/zh active Active
- 2009-12-07 US US12/631,990 patent/US20100139224A1/en not_active Abandoned
- 2009-12-07 JP JP2011539771A patent/JP5875180B2/ja active Active
- 2009-12-07 BR BRPI0917059A patent/BRPI0917059A2/pt not_active Application Discontinuation
- 2009-12-07 EP EP09764981A patent/EP2364196B1/en active Active
- 2009-12-07 KR KR1020117015386A patent/KR20110103998A/ko not_active Ceased
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2012512731A5 (enExample) | ||
| JP2011516261A5 (enExample) | ||
| JP2010538813A5 (enExample) | ||
| JP2018526189A5 (enExample) | ||
| JP2013519825A5 (enExample) | ||
| JP2010509039A5 (enExample) | ||
| JP5784458B2 (ja) | エアフィルタ濾材 | |
| NZ721502A (en) | High bulk coalescing filter media and use thereof | |
| JP2010520053A5 (enExample) | ||
| WO2009058402A3 (en) | Multi-element structured arrays (mesa's) for cost effective and high efficiency treatment of fluids | |
| CN103785231A (zh) | 一种新式空气过滤器 | |
| CN204429002U (zh) | 一种汽车用空调滤清器 | |
| CN202900471U (zh) | 多层空气滤清器 | |
| JP3761172B2 (ja) | エアフィルタ用濾材、その使用方法、エアフィルタユニットおよび通気性支持材 | |
| WO2012158647A3 (en) | Liquid filtration media | |
| CN101213697B (zh) | 用于燃料电池的过滤装置 | |
| WO2007016800A8 (en) | Air cleaner system | |
| CN202823035U (zh) | 油烟滤材结构及油烟滤除装置 | |
| CN206008243U (zh) | 一种滤布、滤芯及滤清器 | |
| JP3474169B2 (ja) | エアフィルター | |
| CN205182376U (zh) | 一种微纳米纤维膜过滤装置 | |
| CN108724884A (zh) | 一种用于空气过滤器上的平衡型多层复合滤材 | |
| JP6560945B2 (ja) | エアフィルター | |
| JP2013220287A (ja) | 空気清浄機用集塵脱臭エアフィルターユニット | |
| RU2014151526A (ru) | Устройство для очистки жидкометаллической среды от примесей |