CA2063548A1 - Membrane servant a isoler un virus d'une solution - Google Patents

Membrane servant a isoler un virus d'une solution

Info

Publication number
CA2063548A1
CA2063548A1 CA2063548A CA2063548A CA2063548A1 CA 2063548 A1 CA2063548 A1 CA 2063548A1 CA 2063548 A CA2063548 A CA 2063548A CA 2063548 A CA2063548 A CA 2063548A CA 2063548 A1 CA2063548 A1 CA 2063548A1
Authority
CA
Canada
Prior art keywords
substrate
membrane
solution
zone
skin
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
Application number
CA2063548A
Other languages
English (en)
Other versions
CA2063548C (fr
Inventor
Anthony J. Dileo
Anthony E. Allegrezza, Jr.
Edmund Tracy 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
Individual
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 Individual filed Critical Individual
Publication of CA2063548A1 publication Critical patent/CA2063548A1/fr
Application granted granted Critical
Publication of CA2063548C publication Critical patent/CA2063548C/fr
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Analytical Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicinal Preparation (AREA)
  • External Artificial Organs (AREA)
CA002063548A 1990-05-10 1991-04-29 Membrane servant a isoler un virus d'une solution Expired - Lifetime CA2063548C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US521,784 1990-05-10
US07/521,784 US5017292A (en) 1990-05-10 1990-05-10 Membrane, process and system for isolating virus from solution

Publications (2)

Publication Number Publication Date
CA2063548A1 true CA2063548A1 (fr) 1991-11-11
CA2063548C CA2063548C (fr) 1996-10-08

Family

ID=24078147

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002063548A Expired - Lifetime CA2063548C (fr) 1990-05-10 1991-04-29 Membrane servant a isoler un virus d'une solution

Country Status (11)

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

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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
US5690949A (en) * 1991-10-18 1997-11-25 Minnesota Mining And Manufacturing Company Microporous membrane material for preventing transmission of viral pathogens
US5260360A (en) * 1991-10-18 1993-11-09 Minnesota Mining And Manufacturing Company Oil, water and sweat repellent microporous membrane materials
US5480554A (en) * 1992-05-13 1996-01-02 Pall Corporation Integrity-testable wet-dry-reversible ultrafiltration membranes and method for testing same
US5788862A (en) * 1992-05-13 1998-08-04 Pall Corporation Filtration medium
EP0641249A1 (fr) * 1992-05-18 1995-03-08 Costar Corporation Membranes microporeuses soutenues
US5228994A (en) * 1992-10-13 1993-07-20 Millipore Corporation Composite microporous membranes
US5286280A (en) * 1992-12-31 1994-02-15 Hoechst Celanese Corporation Composite gas separation membrane having a gutter layer comprising a crosslinked polar phenyl-containing - organopolysiloxane, and method for making the same -
US5458719A (en) * 1993-03-24 1995-10-17 Pall Corporation Method for bonding a porous medium to a substrate
CA2128296A1 (fr) * 1993-12-22 1995-06-23 Peter John Degen Membrane de fluorure de polyvinylidene
SE9500724D0 (sv) 1994-06-23 1995-02-24 Pharmacia Ab Filtrering
US5522991A (en) * 1994-07-20 1996-06-04 Millipore Investment Holdings Limited Cellulosic ultrafiltration membrane
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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US7544500B2 (en) * 1999-11-13 2009-06-09 Talecris Biotherapeutics, Inc. Process for the production of a reversibly inactive acidified plasmin composition
US6969515B2 (en) * 1999-11-13 2005-11-29 Talecris Biotherapeutics, Inc. Method of thrombolysis by local delivery of reversibly inactivated acidified plasmin
US6964764B2 (en) * 1999-11-13 2005-11-15 Talecris Biotherapeutics, Inc. Method of thrombolysis by local delivery of reversibly inactivated acidified plasmin
US6355243B1 (en) * 1999-11-13 2002-03-12 Bayer Corporation Method of thrombolysis by local delivery of active plasmin
WO2001040448A1 (fr) * 1999-12-02 2001-06-07 The General Hospital Corporation Techniques d"extraction, de purification et de concentration de virus ; methodes therapeutiques y relatives
US7140496B2 (en) * 2001-08-01 2006-11-28 Asahi Kasei Medical Co., Ltd. Multilayer microporous membrane
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
US7614508B2 (en) 2001-08-23 2009-11-10 Pur Water Purification Products Inc. Water filter materials, water filters and kits containing silver coated particles and processes for using the same
US7615152B2 (en) 2001-08-23 2009-11-10 Pur Water Purification Products, Inc. Water filter device
US7614507B2 (en) 2001-08-23 2009-11-10 Pur Water Purification Products Inc. Water filter materials, water filters and kits containing particles coated with cationic polymer and processes for using the same
KR100777951B1 (ko) 2001-08-23 2007-11-28 더 프록터 앤드 갬블 캄파니 정수 필터 재료, 대응하는 정수 필터 및 그의 사용 방법
CN1705505B (zh) * 2002-10-18 2010-04-28 旭化成医疗株式会社 亲水微孔膜
AU2003903507A0 (en) 2003-07-08 2003-07-24 U. S. Filter Wastewater Group, Inc. Membrane post-treatment
KR20070001927A (ko) * 2004-01-21 2007-01-04 도레이 가부시끼가이샤 분획 장치 및 분획 방법
MXPA06008435A (es) * 2004-01-30 2007-05-23 Suomen Punainen Risti Veripalvelu Proceso de manufactura de una inmunoglobulina libre de virus.
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
US7819956B2 (en) * 2004-07-02 2010-10-26 Siemens Water Technologies Corp. Gas transfer membrane
EP1773477B1 (fr) 2004-07-05 2011-09-07 Siemens Water Technologies Corp. Membranes hydrophiliques
ATE511915T1 (de) * 2004-12-03 2011-06-15 Siemens Industry Inc Membrannachbehandlung
JP2008543546A (ja) * 2005-06-20 2008-12-04 シーメンス・ウォーター・テクノロジーズ・コーポレーション ポリマー膜の架橋処理
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US20070084788A1 (en) * 2005-10-14 2007-04-19 Millipore Corporation Ultrafiltration membranes and methods of making and use of ultrafiltration membranes
US8562876B2 (en) * 2007-11-30 2013-10-22 Baxter International Inc. Multizone polymer membrane and dialyzer
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US8617863B2 (en) * 2008-06-04 2013-12-31 Grifols Therapeutics Inc. Composition, method, and kit for preparing plasmin
US8546127B2 (en) * 2008-06-30 2013-10-01 General Electric Company Bacteria/RNA extraction device
PT2403865E (pt) 2009-03-03 2015-11-18 Grifols Therapeutics Inc Métodos de preparação de plasminogénio
US8939294B2 (en) 2010-03-31 2015-01-27 General Electric Company Block copolymer membranes and associated methods for making the same
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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CN103877867B (zh) * 2014-04-16 2015-09-09 厦门大学 一种纤维素超滤膜制备方法
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Also Published As

Publication number Publication date
AU636764B2 (en) 1993-05-06
IE911503A1 (en) 1991-11-20
DE69130637D1 (de) 1999-01-28
HU9200080D0 (en) 1992-04-28
US5096637A (en) 1992-03-17
AU7871591A (en) 1991-11-27
EP0482171A1 (fr) 1992-04-29
HU213925B (en) 1997-11-28
DE69130637T2 (de) 1999-09-09
WO1991016968A1 (fr) 1991-11-14
ATE174527T1 (de) 1999-01-15
KR920703189A (ko) 1992-12-17
EP0482171B1 (fr) 1998-12-16
JPH0771624B2 (ja) 1995-08-02
KR0173995B1 (ko) 1999-02-18
US5017292A (en) 1991-05-21
JPH04505579A (ja) 1992-10-01
HUT63785A (en) 1993-10-28
CA2063548C (fr) 1996-10-08
IE62498B1 (en) 1995-02-08

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