DE69311494D1 - Mikroporöse Verbundmembranen - Google Patents

Mikroporöse Verbundmembranen

Info

Publication number: DE69311494D1
Authority: DE; Germany
Prior art keywords: composite membranes; microporous composite; microporous; membranes; composite
Prior art date: 1992-10-13
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.): Expired - Lifetime

Application number

DE69311494T

Other languages

English (en)

Other versions

DE69311494T2 (de

Inventor

Gabriel Tkacik

Andrew J Bartlett

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.)

EMD Millipore Corp

Original Assignee

Millipore 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.)

1992-10-13

Filing date

1993-10-08

Publication date

1997-07-17

1993-10-08 Application filed by Millipore Corp filed Critical Millipore Corp

1997-07-17 Publication of DE69311494D1 publication Critical patent/DE69311494D1/de

1997-11-06 Application granted granted Critical

1997-11-06 Publication of DE69311494T2 publication Critical patent/DE69311494T2/de

2013-10-09 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- B01D69/12—Composite membranes; Ultra-thin membranes

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Filtering Materials (AREA)

DE69311494T 1992-10-13 1993-10-08 Mikroporöse Verbundmembranen Expired - Lifetime DE69311494T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/960,047 US5228994A (en)	1992-10-13	1992-10-13	Composite microporous membranes

Publications (2)

Publication Number	Publication Date
DE69311494D1 true DE69311494D1 (de)	1997-07-17
DE69311494T2 DE69311494T2 (de)	1997-11-06

Family

ID=25502729

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69311494T Expired - Lifetime DE69311494T2 (de)	1992-10-13	1993-10-08	Mikroporöse Verbundmembranen

Country Status (4)

Country	Link
US (1)	US5228994A (de)
EP (1)	EP0594007B1 (de)
JP (1)	JP3328394B2 (de)
DE (1)	DE69311494T2 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5433859A (en) *	1993-07-12	1995-07-18	Pall Corporation	Supported microporous filtration membrane and method of using same
DE4421871C2 (de) *	1994-06-23	1997-06-19	Seitz Filter Werke	Mehrschichtige Mikrofiltrationsmembran mit integrierter Vorfilterschicht und Verfahren zu ihrer Herstellung
US6254978B1 (en) *	1994-11-14	2001-07-03	W. L. Gore & Associates, Inc.	Ultra-thin integral composite membrane
USRE37307E1 (en)	1994-11-14	2001-08-07	W. L. Gore & Associates, Inc.	Ultra-thin integral composite membrane
US6054230A (en)	1994-12-07	2000-04-25	Japan Gore-Tex, Inc.	Ion exchange and electrode assembly for an electrochemical cell
JP2001504227A (ja) *	1996-11-14	2001-03-27	ポール・コーポレーション	膜とその調製方法及び使用方法
US6635384B2 (en) *	1998-03-06	2003-10-21	Gore Enterprise Holdings, Inc.	Solid electrolyte composite for electrochemical reaction apparatus
US6472210B1 (en) *	1997-11-14	2002-10-29	Bonetec Corporation	Polymer scaffold having microporous polymer struts defining interconnected macropores
CA2221195A1 (en) *	1997-11-14	1999-05-14	Chantal E. Holy	Biodegradable polymer matrix
US6267252B1 (en)	1999-12-08	2001-07-31	Kimberly-Clark Worldwide, Inc.	Fine particle filtration medium including an airlaid composite
US7942274B2 (en) *	2000-05-24	2011-05-17	Millipore Corporation	High-throughput asymmetric membrane
EP2316559B1 (de)	2000-05-24	2014-06-04	EMD Millipore Corporation	Mehrschichtige Membranen
US7229665B2 (en)	2001-05-22	2007-06-12	Millipore Corporation	Process of forming multilayered structures
AU2003209187B2 (en) *	2000-08-07	2009-01-22	3M Innovative Properties Company	Pre-metered, unsupported multilayer microporous membrane
US6994789B2 (en) *	2000-08-07	2006-02-07	Cuno Incorporated	Pre-metered, unsupported multilayer microporous membrane
US6596112B1 (en) *	2000-10-20	2003-07-22	Pall Corporation	Laminates of asymmetric membranes
NL1016779C2 (nl) *	2000-12-02	2002-06-04	Cornelis Johannes Maria V Rijn	Matrijs, werkwijze voor het vervaardigen van precisieproducten met behulp van een matrijs, alsmede precisieproducten, in het bijzonder microzeven en membraanfilters, vervaardigd met een dergelijke matrijs.
JP5156158B2 (ja) *	2001-02-22	2013-03-06	東レバッテリーセパレータフィルム株式会社	複合膜およびその製造方法
US6613203B1 (en)	2001-09-10	2003-09-02	Gore Enterprise Holdings	Ion conducting membrane having high hardness and dimensional stability
EP1523380A2 (de) *	2002-07-24	2005-04-20	Cuno, Inc.	Mehrschichtmembran und herstellungsmethode dafür
CN1882436B (zh)	2003-11-19	2010-12-15	东燃化学株式会社	复合微多孔膜及其制造方法和用途
JP4748655B2 (ja)	2004-06-25	2011-08-17	ミリポア・コーポレイション	限外濾過膜および製造方法
US20080004205A1 (en)	2006-06-30	2008-01-03	Millipore Corporation	Ultrafiltration membranes and methods of making
EP1833597B1 (de) *	2004-12-22	2011-03-23	Entegris, Inc.	Mehrlagige poröse membran und herstellungsverfahren
US7842214B2 (en) *	2007-03-28	2010-11-30	3M Innovative Properties Company	Process for forming microporous membranes
US8562876B2 (en) *	2007-11-30	2013-10-22	Baxter International Inc.	Multizone polymer membrane and dialyzer
WO2010107503A1 (en)	2009-03-19	2010-09-23	Millipore Corporation	Removal of microorganisms from fluid samples using nanofiber filtration media
JP5518186B2 (ja) *	2009-05-18	2014-06-11	ヴィトナームロゼベンノートチャップ	薄膜含有パーベーパレーション膜
ES2774949T3 (es)	2010-08-10	2020-07-23	Emd Millipore Corp	Método para la eliminación de retrovirus
EP2694196B1 (de) *	2011-04-01	2021-07-21	EMD Millipore Corporation	Nanofaser mit verbundstrukturen
US8840791B2 (en)	2011-09-01	2014-09-23	Pall Corporation	Multilayer microfiltration membrane
US9005496B2 (en)	2012-02-01	2015-04-14	Pall Corporation	Asymmetric membranes
JP5424145B1 (ja) *	2013-01-24	2014-02-26	東洋紡株式会社	高分子多孔質平膜シート
CN112957789A (zh)	2014-06-26	2021-06-15	Emd密理博公司	具有增强的污垢容纳能力的过滤器结构
JP6786519B2 (ja)	2015-04-17	2020-11-18	イー・エム・デイー・ミリポア・コーポレイシヨン	接線流濾過モードで作動するナノファイバー限外濾過膜を用いた、試料中の目的の生物学的物質を精製する方法
US11369925B2 (en) *	2017-02-28	2022-06-28	Toray Industries, Inc.	Composite hollow-fiber membrane and production method therefor
US12186713B2 (en)	2017-07-21	2025-01-07	Merck Millipore Ltd.	Non-woven fiber membranes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4265713A (en) *	1979-02-14	1981-05-05	International Power Technology, Inc.	Method and apparatus for distillation
US4629563B1 (en) *	1980-03-14	1997-06-03	Memtec North America	Asymmetric membranes
CA1202837A (en) *	1980-03-14	1986-04-08	Wolfgang J. Wrasidlo	Asymmetric membranes and process therefor
JPS6227006A (ja) *	1985-07-27	1987-02-05	Fuji Photo Film Co Ltd	微孔性膜
US4824568A (en) *	1986-05-16	1989-04-25	Millipore Corporation	Composite ultrafiltration membranes
US4931181A (en) *	1989-06-02	1990-06-05	Membrane Technology & Research, Inc.	Composite membranes for fluid separations
US5017292A (en) *	1990-05-10	1991-05-21	Millipore Corporation	Membrane, process and system for isolating virus from solution

1992
- 1992-10-13 US US07/960,047 patent/US5228994A/en not_active Expired - Lifetime
1993
- 1993-10-08 DE DE69311494T patent/DE69311494T2/de not_active Expired - Lifetime
- 1993-10-08 EP EP93116362A patent/EP0594007B1/de not_active Expired - Lifetime
- 1993-10-13 JP JP27892393A patent/JP3328394B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0594007A1 (de)	1994-04-27
EP0594007B1 (de)	1997-06-11
US5228994A (en)	1993-07-20
DE69311494T2 (de)	1997-11-06
JPH06198146A (ja)	1994-07-19
JP3328394B2 (ja)	2002-09-24

Publication	Publication Date	Title
DE69311494D1 (de)	1997-07-17	Mikroporöse Verbundmembranen
DE68902595D1 (de)	1992-10-01	Komposit-membranen.
DE68904597D1 (de)	1993-03-11	Komposit-membranen.
GB2247419B (en)	1993-08-25	Semipermeable composite membranes
DE69604663D1 (de)	1999-11-18	Poröser verbundwerkstoff
DE69636219D1 (de)	2006-07-20	Mehrschichtmembrane
BR9206638A (pt)	1995-03-14	Material de membrana microporosa, estrutura em camada e estrutura laminada
FR2676007B1 (fr)	1994-04-08	Membrane composite de nanofiltration.
DE69130393D1 (de)	1998-11-26	Modulare, mikroporöse filteranlagen
EP0480039A4 (en)	1993-03-10	Composite membrane
DE69233584D1 (de)	2006-01-26	Ultraporöse und mikroporöse Membranen
DK193287A (da)	1987-10-17	Sammensat membran
DK166390D0 (da)	1990-07-10	Poroese membraner
DE3781081D1 (de)	1992-09-17	Verbund-membran.
GB2218011B (en)	1992-02-12	Composite semipermeable membrane
FI955742A0 (fi)	1995-11-28	Suodatusjärjestelmä
GB8923009D0 (en)	1989-11-29	Porous inorganic membranes
DE69229795D1 (de)	1999-09-16	Polyionkomplex-membran
DE69419945D1 (de)	1999-09-16	Mikroporöse Polymerstruktur
EP0596411A3 (de)	1995-01-25	Zusammengesetzte Ultrafiltrationsmembran.
DE69325827D1 (de)	1999-09-09	Kautschuk-Kautschuk Verbundstruktur
DK0601301T3 (da)	1999-04-19	Membranelementer til omvendt osmose
IL95063A0 (en)	1991-06-10	Microporous membranes
DK0532687T3 (da)	1996-05-20	Semipermeabel kompositmembran
FI952322L (fi)	1995-07-11	Mikrohuokoset makrokapselit

Legal Events

Date	Code	Title	Description
1998-07-09	8364	No opposition during term of opposition