DE69130637D1 - Membran für die isolierung von viren aus lösungen - Google Patents

Membran für die isolierung von viren aus lösungen

Info

Publication number
DE69130637D1
DE69130637D1 DE69130637T DE69130637T DE69130637D1 DE 69130637 D1 DE69130637 D1 DE 69130637D1 DE 69130637 T DE69130637 T DE 69130637T DE 69130637 T DE69130637 T DE 69130637T DE 69130637 D1 DE69130637 D1 DE 69130637D1
Authority
DE
Germany
Prior art keywords
membrane
substrate
skin
solution
particles
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.)
Expired - Lifetime
Application number
DE69130637T
Other languages
English (en)
Other versions
DE69130637T2 (de
Inventor
Anthony Dileo
Anthony Allegrezza
Edmund Burke
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.)
Filing date
Publication date
Application filed by Millipore Corp filed Critical Millipore Corp
Application granted granted Critical
Publication of DE69130637D1 publication Critical patent/DE69130637D1/de
Publication of DE69130637T2 publication Critical patent/DE69130637T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/0005—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts
    • A61L2/0011—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts using physical methods
    • A61L2/0017—Filtration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/022—Filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B01D61/146—Ultrafiltration comprising multiple ultrafiltration steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/149—Multistep processes comprising different kinds of membrane processes selected from ultrafiltration or microfiltration
    • 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
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/14—Extraction; Separation; Purification
    • C07K1/34—Extraction; Separation; Purification by filtration, ultrafiltration or reverse osmosis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/48—Processes of making filters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/62—Processes of molding porous films
DE69130637T 1990-05-10 1991-04-29 Membran für die isolierung von viren aus lösungen Expired - Lifetime DE69130637T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/521,784 US5017292A (en) 1990-05-10 1990-05-10 Membrane, process and system for isolating virus from solution
PCT/US1991/002967 WO1991016968A1 (en) 1990-05-10 1991-04-29 Membrane for isolating virus from solution

Publications (2)

Publication Number Publication Date
DE69130637D1 true DE69130637D1 (de) 1999-01-28
DE69130637T2 DE69130637T2 (de) 1999-09-09

Family

ID=24078147

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69130637T Expired - Lifetime DE69130637T2 (de) 1990-05-10 1991-04-29 Membran für die isolierung von viren aus lösungen

Country Status (11)

Country Link
US (2) US5017292A (de)
EP (1) EP0482171B1 (de)
JP (1) JPH0771624B2 (de)
KR (1) KR0173995B1 (de)
AT (1) ATE174527T1 (de)
AU (1) AU636764B2 (de)
CA (1) CA2063548C (de)
DE (1) DE69130637T2 (de)
HU (1) HU213925B (de)
IE (1) IE62498B1 (de)
WO (1) WO1991016968A1 (de)

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US5981038A (en) * 1991-10-18 1999-11-09 3M Innovative Properties Company Minnesota Mining And Manufacturing Co. Laminate preventing transmissions of viral pathogens
US5260360A (en) * 1991-10-18 1993-11-09 Minnesota Mining And Manufacturing Company Oil, water and sweat repellent microporous membrane materials
US5788862A (en) * 1992-05-13 1998-08-04 Pall Corporation Filtration medium
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US5916521A (en) * 1995-01-04 1999-06-29 Spectral Diagnostics, Inc. Lateral flow filter devices for separation of body fluids from particulate materials
DE19504211A1 (de) * 1995-02-09 1996-08-14 Behringwerke Ag Entfernen von Viren durch Ultrafiltration aus Proteinlösungen
US5786058A (en) * 1995-04-03 1998-07-28 Minnesota Mining & Mfg Thermally bonded viral barrier composite
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US7108791B2 (en) * 1999-09-14 2006-09-19 Millipore Corporation High-resolution virus removal methodology and filtration capsule useful therefor
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US6355243B1 (en) * 1999-11-13 2002-03-12 Bayer Corporation Method of thrombolysis by local delivery of active plasmin
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WO2003026779A1 (fr) * 2001-08-01 2003-04-03 Asahi Kasei Kabushiki Kaisha Film microporeux multicouches
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US20050279696A1 (en) * 2001-08-23 2005-12-22 Bahm Jeannine R Water filter materials and water filters containing a mixture of microporous and mesoporous carbon particles
US7615152B2 (en) 2001-08-23 2009-11-10 Pur Water Purification Products, Inc. Water filter device
US7459085B2 (en) * 2002-10-18 2008-12-02 Asahi Kasei Medical Co., Ltd. Microporous hydrophilic membrane
AU2003903507A0 (en) 2003-07-08 2003-07-24 U. S. Filter Wastewater Group, Inc. Membrane post-treatment
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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
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CN102068922B (zh) * 2010-12-16 2012-12-26 天津膜天膜科技股份有限公司 一种聚偏氟乙烯复合增强型液体分离膜的制备方法
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Also Published As

Publication number Publication date
CA2063548A1 (en) 1991-11-11
EP0482171A1 (de) 1992-04-29
HU213925B (en) 1997-11-28
IE62498B1 (en) 1995-02-08
CA2063548C (en) 1996-10-08
EP0482171B1 (de) 1998-12-16
JPH0771624B2 (ja) 1995-08-02
IE911503A1 (en) 1991-11-20
KR0173995B1 (ko) 1999-02-18
US5017292A (en) 1991-05-21
AU636764B2 (en) 1993-05-06
JPH04505579A (ja) 1992-10-01
DE69130637T2 (de) 1999-09-09
WO1991016968A1 (en) 1991-11-14
HU9200080D0 (en) 1992-04-28
HUT63785A (en) 1993-10-28
KR920703189A (ko) 1992-12-17
AU7871591A (en) 1991-11-27
ATE174527T1 (de) 1999-01-15
US5096637A (en) 1992-03-17

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition