NL9401154A - Gedragen microporeus filtratiemembraan en werkwijze ter vervaardiging daarvan. - Google Patents

Gedragen microporeus filtratiemembraan en werkwijze ter vervaardiging daarvan. Download PDF

Info

Publication number
NL9401154A
NL9401154A NL9401154A NL9401154A NL9401154A NL 9401154 A NL9401154 A NL 9401154A NL 9401154 A NL9401154 A NL 9401154A NL 9401154 A NL9401154 A NL 9401154A NL 9401154 A NL9401154 A NL 9401154A
Authority
NL
Netherlands
Prior art keywords
membrane
zone
filtration membrane
microporous filtration
casting solution
Prior art date
Application number
NL9401154A
Other languages
English (en)
Dutch (nl)
Original Assignee
Pall Corp
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 Pall Corp filed Critical Pall Corp
Publication of NL9401154A publication Critical patent/NL9401154A/nl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/107—Organic support material
    • B01D69/1071—Woven, non-woven or net mesh

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
NL9401154A 1993-07-12 1994-07-12 Gedragen microporeus filtratiemembraan en werkwijze ter vervaardiging daarvan. NL9401154A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9115293 1993-07-12
US08/091,152 US5433859A (en) 1993-07-12 1993-07-12 Supported microporous filtration membrane and method of using same

Publications (1)

Publication Number Publication Date
NL9401154A true NL9401154A (nl) 1995-02-01

Family

ID=22226340

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9401154A NL9401154A (nl) 1993-07-12 1994-07-12 Gedragen microporeus filtratiemembraan en werkwijze ter vervaardiging daarvan.

Country Status (7)

Country Link
US (2) US5433859A (fr)
JP (1) JP3438214B2 (fr)
CA (1) CA2102873C (fr)
DE (1) DE4424482C2 (fr)
FR (1) FR2707522B1 (fr)
GB (1) GB2281222B (fr)
NL (1) NL9401154A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1681274A2 (fr) 2005-01-17 2006-07-19 Orgaworld B.V. Procédé et dispositif pour la réalisation d'un procédé de fermentation dans un réacteur

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5788862A (en) * 1992-05-13 1998-08-04 Pall Corporation Filtration medium
US5433859A (en) * 1993-07-12 1995-07-18 Pall Corporation Supported microporous filtration membrane and method of using same
CA2128296A1 (fr) * 1993-12-22 1995-06-23 Peter John Degen Membrane de fluorure de polyvinylidene
DE4421871C2 (de) * 1994-06-23 1997-06-19 Seitz Filter Werke Mehrschichtige Mikrofiltrationsmembran mit integrierter Vorfilterschicht und Verfahren zu ihrer Herstellung
AU6624796A (en) * 1995-07-29 1997-02-26 J.R. Crompton Limited Porous web material
US6199979B1 (en) 1997-01-21 2001-03-13 Gore Enterprise Holdings, Inc. Ink filter element for printers
GB9702857D0 (en) 1997-02-12 1997-04-02 Crompton J R Plc Porous web material
US6280791B1 (en) 1997-04-11 2001-08-28 Cuno, Inc. Process of making a three-region reinforced microporous filtration membrane
US6090441A (en) * 1998-03-18 2000-07-18 Cuno, Inc. Process of making reinforced, three zone microporous membrane
US6413070B1 (en) 1997-04-11 2002-07-02 Cuno Incorporated System for manufacturing reinforced three-zone microporous membrane
US6264044B1 (en) 1997-04-11 2001-07-24 Cuno, Inc. Reinforced, three zone microporous membrane
DE19729456C1 (de) * 1997-07-10 1998-10-22 Sartorius Gmbh Integral vliesverstärkte poröse Membranen
US6846382B1 (en) 1998-02-04 2005-01-25 Ahlstrom Windsor Locks, Llc Nonwoven web material for infusion packaging and method of making same
WO1999044729A1 (fr) * 1998-03-05 1999-09-10 Cuno Inc. Membrane de filtration microporeuse renforcee et son procede de production et d'utilisation
JP2000079332A (ja) * 1998-07-08 2000-03-21 Nitto Denko Corp エアフィルタ用ろ材
US6712966B1 (en) * 1999-02-04 2004-03-30 Cuno Incorporated Graded particle-size retention filter medium for cell-type filter unit
US6939466B2 (en) * 1998-08-17 2005-09-06 Cuno Incorporated Graded particle-size retention filter medium for fluid filtration unit with improved edge seal
US20040118766A1 (en) * 2000-02-03 2004-06-24 Pulek John L. Graded particle-size retention filter medium for cell-type filter unit
US7942274B2 (en) * 2000-05-24 2011-05-17 Millipore Corporation High-throughput asymmetric membrane
US7229665B2 (en) 2001-05-22 2007-06-12 Millipore Corporation Process of forming multilayered structures
EP1834692B1 (fr) * 2000-05-24 2017-02-22 EMD Millipore Corporation Membranes multicouches
EP1284812B1 (fr) 2000-05-24 2008-01-02 Millipore Corporation Procede pour former des membranes multicouches
US20020179521A1 (en) * 2000-06-05 2002-12-05 Paul C. Thomas Expansion resistant filter cartridge
JP2005506168A (ja) * 2000-08-07 2005-03-03 キュノ、インコーポレーテッド 複数区域不支持微孔性薄膜
AU2003209187B2 (en) * 2000-08-07 2009-01-22 3M Innovative Properties Company Pre-metered, unsupported multilayer microporous membrane
US6736971B2 (en) * 2000-08-07 2004-05-18 Cuno Incorporated Pre-metered, unsupported multilayer microporous membrane
US6994789B2 (en) * 2000-08-07 2006-02-07 Cuno Incorporated Pre-metered, unsupported multilayer microporous membrane
US7048855B2 (en) * 2000-12-22 2006-05-23 Ge Osmonics, Inc. Cross flow filtration materials and cartridges
US6624949B2 (en) 2002-02-06 2003-09-23 Eastman Kodak Company Printing apparatus for photosensitive media using dichroic prism in illumination path
US6811696B2 (en) * 2002-04-12 2004-11-02 Pall Corporation Hydrophobic membrane materials for filter venting applications
WO2004009611A2 (fr) * 2002-07-24 2004-01-29 Cuno, Inc. Membrane multicouche et son procede de fabrication
US6884341B2 (en) * 2002-10-02 2005-04-26 G6 Science Corp. Filter device to capture a desired amount of material
US6905594B2 (en) * 2002-10-11 2005-06-14 G6 Science Corp. Filter apparatus and methods to capture a desired amount of material from a sample suspension for monolayer deposition, analysis or other uses
US7165682B1 (en) * 2003-07-16 2007-01-23 Accord Partner Limited Defect free composite membranes, method for producing said membranes and use of the same
CA2435538A1 (fr) * 2003-07-18 2005-01-18 Universite Laval Membranes asymetriques resistant aux solvants et integralement lisses
DE10336380B4 (de) * 2003-08-06 2005-08-25 Carl Freudenberg Kg Ultradünner, poröser und mechanisch stabiler Vliesstoff und dessen Verwendung
JP2007014854A (ja) * 2005-07-06 2007-01-25 Kawamura Inst Of Chem Res 濾過フィルター、濾過フィルターの製造方法および血液濾過方法
US7441667B2 (en) * 2005-12-15 2008-10-28 E.I. Du Pont De Nemours And Company Composite membranes for liquid filtration having improved uniformity and adhesion of substrate to membrane
US7993523B2 (en) * 2007-03-06 2011-08-09 E. I. Du Pont De Nemours And Company Liquid filtration media
US7842214B2 (en) * 2007-03-28 2010-11-30 3M Innovative Properties Company Process for forming microporous membranes
US8303691B2 (en) * 2008-04-08 2012-11-06 Fujifilm Manufacturing Europe B.V. Composite membranes
WO2009125217A1 (fr) * 2008-04-08 2009-10-15 Fujifilm Manufacturing Europe Bv Procédé de préparation de membranes
SG174346A1 (en) 2009-03-19 2011-11-28 Millipore Corp Removal of microorganisms from fluid samples using nanofiber filtration media
US9767342B2 (en) 2009-05-22 2017-09-19 Affymetrix, Inc. Methods and devices for reading microarrays
WO2011156251A2 (fr) * 2010-06-07 2011-12-15 3M Innovative Properties Company Procédés et dispositifs de filtration
US9216390B2 (en) * 2010-07-15 2015-12-22 Ohio State Innovation Foundation Systems, compositions, and methods for fluid purification
SG185659A1 (en) 2010-08-10 2012-12-28 Emd Millipore Corp Method for retrovirus removal
US9132616B2 (en) * 2010-08-31 2015-09-15 Bha Altair, Llc Multi-layer composite membrane materials and methods therefor
US11154821B2 (en) * 2011-04-01 2021-10-26 Emd Millipore Corporation Nanofiber containing composite membrane structures
FR3012049B1 (fr) * 2013-10-17 2022-02-25 Abc Membranes Fabrication d'une membrane de filtration
WO2015200239A1 (fr) 2014-06-26 2015-12-30 Emd Millipore Corporation Structure de filtre à capacité de retenue de saleté améliorée
JP2017529994A (ja) * 2014-07-07 2017-10-12 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ 濾過膜
KR20170113638A (ko) 2015-04-17 2017-10-12 이엠디 밀리포어 코포레이션 접선방향 유동 여과 모드에서 작동되는 나노섬유 한외여과막을 사용하여 샘플에서 목적하는 생물학적 물질을 정제하는 방법
US11623023B2 (en) 2016-11-10 2023-04-11 Viacyte, Inc. PDX1 pancreatic endoderm cells in cell delivery devices and methods thereof
CN114206480B (zh) * 2019-05-31 2024-06-04 W.L.戈尔及同仁股份有限公司 生物相容性膜复合材料
CN111129399A (zh) * 2019-12-27 2020-05-08 武汉中兴创新材料技术有限公司 一种聚烯烃微孔膜的制备方法和聚烯烃微孔膜
CN112774461B (zh) * 2020-12-21 2022-06-10 宁波日新恒力科技有限公司 一种孔隙均匀的半透膜支撑体

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6915027A (fr) * 1968-11-27 1970-05-29
JPS5630442A (en) * 1979-08-20 1981-03-27 Nitto Electric Ind Co Ltd Composite permeable membrane
EP0082393A2 (fr) * 1981-12-18 1983-06-29 Cuno Incorporated Membrane microporeuse renforcée
US4770777A (en) * 1987-01-29 1988-09-13 Parker Hannifin Corporation Microporous asymmetric polyamide membranes
DE4025768A1 (de) * 1990-08-14 1992-02-20 Sartorius Gmbh Verfahren zur herstellung von membranen mit integrierter drainage
JPH06211617A (ja) * 1992-11-05 1994-08-02 Meiji Seika Kaisha Ltd 新規抗生物質ｍｋ２２６６ａおよびその製造方法

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US599030A (en) * 1898-02-15 Germ-proof filter and method of making same
GB1391973A (en) * 1971-09-07 1975-04-23 Aqua Chem Inc Polyvinyl acetal membrane
US3876738A (en) * 1973-07-18 1975-04-08 Amf Inc Process for producing microporous films and products
FR2331602A1 (fr) * 1975-11-14 1977-06-10 Rhone Poulenc Ind Compositions a base de polymeres du type polysulfone pour membranes d'osmose inverse
US4214994A (en) * 1976-12-20 1980-07-29 Matsushita Electric Industrial Co., Ltd. Reverse osmosis membrane
US4214020A (en) * 1977-11-17 1980-07-22 Monsanto Company Processes for coating bundles of hollow fiber membranes
NZ190436A (en) * 1978-05-15 1981-12-15 Pall Corp Preparation of skinless hydrophilic alcohol insoluble polyamide membranes membranes casting resin solutions
US4340480A (en) * 1978-05-15 1982-07-20 Pall Corporation Process for preparing liquophilic polyamide membrane filter media and product
US4288475A (en) * 1979-10-22 1981-09-08 Meeker Brian L Method and apparatus for impregnating a fibrous web
JPS56123400A (en) * 1980-02-29 1981-09-28 Nippon Light Metal Co Ltd Transfer method of web
DE3028213C2 (de) * 1980-07-25 1990-12-06 Akzo Gmbh, 5600 Wuppertal Verfahren zur Herstellung einer Ultrafiltrationsmembran aus Polyamid und daraus hergestellte Membran
US4707265A (en) * 1981-12-18 1987-11-17 Cuno Incorporated Reinforced microporous membrane
US4645602A (en) * 1981-12-18 1987-02-24 Barnes Jr Robert G Process for producing reinforced microporous membrane
AU1435883A (en) * 1983-05-09 1984-11-15 Baxter Travenol Laboratories Inc. Porous membranes
JPS60161703A (ja) * 1984-01-30 1985-08-23 Teijin Ltd 気体選択透過膜複合体
JPS61161103A (ja) * 1985-01-10 1986-07-21 Terumo Corp 親水性多孔質膜およびその製法
US4795559A (en) * 1985-03-29 1989-01-03 Firma Carl Freudenberg Semipermeable membrane support
US4933083A (en) * 1985-04-15 1990-06-12 Hoechst Celanese Corp. Polybenzimidazole thin film composite membranes
US4904385A (en) * 1985-05-23 1990-02-27 The Dow Chemical Company Porous filter media and membrane support means
GB8615268D0 (en) * 1986-06-23 1986-07-30 Domnick Hunter Filters Ltd Polyamide membranes
US4767643A (en) * 1986-07-22 1988-08-30 Westinghouse Electric Corp. Method of continuously vacuum impregnating fibrous sheet material
US4876007A (en) * 1986-08-28 1989-10-24 Fuji Photo Film Co., Ltd. Plate-type filter cartridge with internal support
US4863604A (en) * 1987-02-05 1989-09-05 Parker-Hannifin Corporation Microporous asymmetric polyfluorocarbon membranes
SE460521B (sv) * 1987-08-31 1989-10-23 Gambro Dialysatoren Permselektiv asymmetriskt membran samt foerfarande foer dess framstaellning
US4894157A (en) * 1987-10-05 1990-01-16 Micron Separations, Inc. Process for producing supported celluosic membranes and products
NL8702759A (nl) * 1987-11-19 1989-06-16 Hoogovens Groep Bv Werkwijze voor het vervaardigen van een micro-permeabel membraan en inrichting voor het aanbrengen van deze membraan op een drager.
DE3818860A1 (de) * 1988-06-03 1989-12-07 Seitz Filter Werke Filterelement
US4954256A (en) * 1989-05-15 1990-09-04 Pall Corporation Hydrophobic membranes
JPH07507237A (ja) * 1992-05-18 1995-08-10 コーニング―コスター・コーポレーション 支持された微孔質膜
US5228994A (en) * 1992-10-13 1993-07-20 Millipore Corporation Composite microporous membranes
US5433859A (en) * 1993-07-12 1995-07-18 Pall Corporation Supported microporous filtration membrane and method of using same

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6915027A (fr) * 1968-11-27 1970-05-29
JPS5630442A (en) * 1979-08-20 1981-03-27 Nitto Electric Ind Co Ltd Composite permeable membrane
EP0082393A2 (fr) * 1981-12-18 1983-06-29 Cuno Incorporated Membrane microporeuse renforcée
US4770777A (en) * 1987-01-29 1988-09-13 Parker Hannifin Corporation Microporous asymmetric polyamide membranes
DE4025768A1 (de) * 1990-08-14 1992-02-20 Sartorius Gmbh Verfahren zur herstellung von membranen mit integrierter drainage
JPH06211617A (ja) * 1992-11-05 1994-08-02 Meiji Seika Kaisha Ltd 新規抗生物質ｍｋ２２６６ａおよびその製造方法

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 8120, Derwent World Patents Index; Class A32, AN 81-35059D *
DATABASE WPI Section Ch Week 8318, Derwent World Patents Index; Class A88, AN 83-42391K *
DATABASE WPI Section Ch Week 8708, Derwent World Patents Index; Class A32, AN 87-054551 *
PATENT ABSTRACTS OF JAPAN vol. 11, no. 183 (M - 598) 12 June 1987 (1987-06-12) *
PATENT ABSTRACTS OF JAPAN vol. 5, no. 85 (C - 057) 3 June 1981 (1981-06-03) *
PATENT ABSTRACTS OF JAPAN vol. 7, no. 135 (C - 170) 11 June 1983 (1983-06-11) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1681274A2 (fr) 2005-01-17 2006-07-19 Orgaworld B.V. Procédé et dispositif pour la réalisation d'un procédé de fermentation dans un réacteur

Also Published As

Publication number Publication date
CA2102873A1 (fr) 1995-01-13
US5433859A (en) 1995-07-18
GB2281222B (en) 1997-04-23
DE4424482C2 (de) 1997-07-10
JP3438214B2 (ja) 2003-08-18
DE4424482A1 (de) 1995-01-19
US5500167A (en) 1996-03-19
GB9413738D0 (en) 1994-08-24
FR2707522B1 (fr) 2002-07-26
GB2281222A (en) 1995-03-01
CA2102873C (fr) 2003-01-07
FR2707522A1 (fr) 1995-01-20
JPH07148425A (ja) 1995-06-13

Similar Documents

Publication Publication Date Title
NL9401154A (nl) Gedragen microporeus filtratiemembraan en werkwijze ter vervaardiging daarvan.
CA1208139A (fr) Systeme a membrane, son montage et son emploi
US5958989A (en) Highly asymmetric ultrafiltration membranes
US10252199B2 (en) Method for retrovirus removal
EP0594007B1 (fr) Membranes microporeuses composites
EP0482171B1 (fr) Membrane permettant d'isoler des virus se trouvant dans une solution
EP3381476B1 (fr) Élimination de micro-organismes dans des échantillons de fluide à l'aide de supports de filtration de nanofibres
CN113856495A (zh) 一种除病毒用不对称的聚醚砜滤膜及其制备方法
US6280791B1 (en) Process of making a three-region reinforced microporous filtration membrane
WO1996002317A1 (fr) Membrane cellulosique pour ultrafiltration
KR20150053960A (ko) 나노스케일 패턴을 갖는 여과 막
JP3217842B2 (ja) 中空糸状高性能精密濾過膜
JP3385824B2 (ja) 複合膜
Fell et al. Factors determining flux and rejection of ultrafiltration membranes
Kim et al. Characterization of clean and fouled membranes using metal colloids
EP1218093B1 (fr) Dispositif d'elimination de virus
AU747589B2 (en) Reinforced microporous filtration membrane and process of making and using same
JPH0549877A (ja) 複合濾過膜の製法
Lefebvre et al. Permeability parameters of a novel polyamide membrane

Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed