PL3678755T3 - Filtr rurowy o małej średnicy z włókna porowatego - Google Patents

Filtr rurowy o małej średnicy z włókna porowatego

Info

Publication number
PL3678755T3
PL3678755T3 PL18853488.7T PL18853488T PL3678755T3 PL 3678755 T3 PL3678755 T3 PL 3678755T3 PL 18853488 T PL18853488 T PL 18853488T PL 3678755 T3 PL3678755 T3 PL 3678755T3
Authority
PL
Poland
Prior art keywords
small diameter
tubular filter
porous fiber
fiber tubular
diameter porous
Prior art date
Application number
PL18853488.7T
Other languages
English (en)
Inventor
Nicole Elizabeth MORRIS-ANASTASI
Michael Andrew Clendenning
Michael W. Spencer
Qiang Zhou
Guoqiang Mao
Original Assignee
Porex Corporation
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 Porex Corporation filed Critical Porex Corporation
Publication of PL3678755T3 publication Critical patent/PL3678755T3/pl

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31—Self-supporting filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31—Self-supporting filtering elements
    • B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31—Self-supporting filtering elements
    • B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/18—Filters characterised by the openings or pores
    • 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
    • B01D2239/0233—Island-in-sea
    • 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
    • B01D2239/1216—Pore size
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Materials (AREA)
PL18853488.7T 2017-09-07 2018-09-07 Filtr rurowy o małej średnicy z włókna porowatego PL3678755T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762555136P 2017-09-07 2017-09-07
PCT/US2018/049865 WO2019051171A1 (en) 2017-09-07 2018-09-07 SMALL DIAMETER TUBULAR POROUS FIBER FILTER

Publications (1)

Publication Number Publication Date
PL3678755T3 true PL3678755T3 (pl) 2025-07-07

Family

ID=65634452

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18853488.7T PL3678755T3 (pl) 2017-09-07 2018-09-07 Filtr rurowy o małej średnicy z włókna porowatego

Country Status (5)

Country Link
US (2) US11833461B2 (pl)
EP (2) EP3678755B1 (pl)
CN (1) CN111356513A (pl)
PL (1) PL3678755T3 (pl)
WO (1) WO2019051171A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025024430A1 (en) * 2023-07-24 2025-01-30 Repligen Corporation Low porosity tangential flow depth filters

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS595273B2 (ja) * 1974-03-08 1984-02-03 サトウ シゲオ 孔と空間で煙の不純物を完全に析出冷却しタバコを甘く楽しくする、安価な吸口
IL51212A (en) * 1976-01-14 1980-03-31 Pall Corp Filter elements and process for their continuous production by laydown of thermoplastic fibers on a preformed core to form a nonwoven cylindrical web
CA1119104A (en) * 1978-08-04 1982-03-02 Eddy Allen Filtration process for separating particles from liquid coolants in lens grinding devices
US4283289A (en) * 1979-08-22 1981-08-11 Baxter Travenol Laboratories, Inc. Blood filter for leukocytes
US4917942A (en) 1988-12-22 1990-04-17 Minnesota Mining And Manufacturing Company Nonwoven filter material
US5728298A (en) * 1992-10-29 1998-03-17 Cuno, Incorporated Filter element and method for the manufacture thereof
US5580459A (en) * 1992-12-31 1996-12-03 Hoechst Celanese Corporation Filtration structures of wet laid, bicomponent fiber
US5607766A (en) * 1993-03-30 1997-03-04 American Filtrona Corporation Polyethylene terephthalate sheath/thermoplastic polymer core bicomponent fibers, method of making same and products formed therefrom
DE69407224T2 (de) * 1993-07-16 1998-04-30 Chisso Corp Mikrofeinfaserprodukt und Verfahren zu seiner Herstellung
DE4427817C1 (de) 1994-08-05 1996-02-29 Freudenberg Carl Fa Patronenfilter und Verfahren zur Herstellung eines Patronenfilters
US6126819A (en) * 1998-03-13 2000-10-03 Rochem Ro-Wasserbehandlung Gmbh Apparatus for the treatment of liquids contaminated by foreign substances
US6589426B1 (en) * 1999-09-29 2003-07-08 Zenon Environmental Inc. Ultrafiltration and microfiltration module and system
US20010040136A1 (en) * 1999-12-22 2001-11-15 Kimberly-Clark Worldwide, Inc. Cationically charged coating on glass and nonwoven fibers
US6890435B2 (en) * 2002-01-28 2005-05-10 Koch Membrane Systems Hollow fiber microfiltration membranes and a method of making these membranes
KR100456167B1 (ko) * 2002-11-22 2004-11-09 삼성광주전자 주식회사 진공청소기용 집진필터 및 이를 구비하는 진공청소기
EP1687133B1 (en) * 2003-11-04 2010-12-29 Porex Corporation Composite porous materials and methods of making and using the same
CN101098741B (zh) * 2004-11-05 2012-10-10 唐纳森公司 过滤介质和结构
GB0610384D0 (en) * 2006-05-25 2006-07-05 Boc Group Plc Treatment of aqueous liquid
JP5504560B2 (ja) * 2007-10-19 2014-05-28 東洋紡株式会社 液体処理用の中空糸膜
JP4994418B2 (ja) * 2009-04-20 2012-08-08 東洋エンジニアリング株式会社 油水分離方法、それを用いた水再利用方法、およびそのシステム
CN102574068B (zh) * 2010-04-16 2015-05-20 旭化成化学株式会社 异形多孔性中空纤维膜、异形多孔性中空纤维膜的制造方法、使用了异形多孔性中空纤维膜的组件、过滤装置、及水处理方法
CN201701805U (zh) 2010-05-10 2011-01-12 北京世珍一诺科技有限公司 滤芯
US9321014B2 (en) * 2011-12-16 2016-04-26 Bl Technologies, Inc. Hollow fiber membrane with compatible reinforcements
DE102011056633B4 (de) * 2011-12-19 2014-02-13 Highq-Factory Gmbh Verfahren zum Reinigen eines Filters
BR112014022656B1 (pt) * 2012-03-15 2021-04-13 Toray Industries, Inc. Módulo de membrana de fibra oca tipo cartucho
DE102012219409A1 (de) * 2012-10-24 2014-04-24 Neenah Gessner Gmbh Filtermaterial mit erhöhter Standzeit und dieses Filtermaterial enthaltendes Filterelement
CN103041717B (zh) 2013-01-14 2015-07-15 海南立昇净水科技实业有限公司 纱纤增强双层管式过滤膜及其制备方法
GB201310599D0 (en) 2013-06-13 2013-07-31 Filtrona Filter Prod Dev Co Tabacco smoke filter
EP3103546B1 (en) * 2014-03-26 2022-09-21 Kuraray Co., Ltd. Hollow fiber membrane, and method for producing hollow fiber membrane
US9731239B2 (en) 2014-12-15 2017-08-15 W. L. Gore & Associates, Inc. Fluoropolymer article for bacterial filtration
CN105289150A (zh) 2015-11-04 2016-02-03 合肥丰德科技股份有限公司 一种陶瓷纤维高温气体过滤器及其制备方法
CN205796977U (zh) * 2016-05-20 2016-12-14 杭州大立过滤设备有限公司 一种双组份卷绕式滤芯
CN205979136U (zh) 2016-07-15 2017-02-22 厦门和洁无纺布制品有限公司 一种微孔薄膜

Also Published As

Publication number Publication date
US11833461B2 (en) 2023-12-05
EP4541446A3 (en) 2025-06-18
EP4541446A2 (en) 2025-04-23
US20200282351A1 (en) 2020-09-10
US20240123383A1 (en) 2024-04-18
EP3678755A4 (en) 2021-05-19
EP3678755A1 (en) 2020-07-15
CN111356513A (zh) 2020-06-30
EP3678755B1 (en) 2025-03-26
WO2019051171A1 (en) 2019-03-14

Similar Documents

Publication Publication Date Title
EP3469407A4 (en) OPTICAL FILTER
EP3448311C0 (en) SELF-SEALING TUBULAR GRAFTS
EP3677220A4 (en) TUBE STENT
HUE067122T2 (hu) Sztómatasakszûrõ
DE112019001941A5 (de) Luftfilter
SG11202010151SA (en) Porous hollow fiber membrane
EP3248672A4 (en) Porous hollow fiber filtration membrane
HUE053832T2 (hu) Üreges szálas membrán on-line szárítása
EP3213805A4 (en) HOLLOW TUBE FILTER AND MANUFACTURING DEVICE
EP3612288C0 (en) AIR FILTERS
DE112018001909A5 (de) Filtereinrichtung
IT201800001629A1 (it) Gruppo filtrante
IT201800001611A1 (it) Gruppo filtrante
IT201700084635A1 (it) Dispositivo filtro defangatore
EP3711837A4 (en) FILTRATION DEVICE
EP3719792A4 (en) POROUS FIBER SHEET
EP3694623C0 (de) Filtervorrichtung
ES1266784Y (es) Filtro
EP3689444A4 (en) HOLLOW FIBER MEMBRANE
EP3758573C0 (de) Filter
PL3900836T3 (pl) Filtr magnetyczny
SE1730167A1 (sv) Filteranordning
TWI799543B (zh) 過濾乾燥裝置
EP3659550A4 (en) FILTER DEVICE
PL3678755T3 (pl) Filtr rurowy o małej średnicy z włókna porowatego