ATE141411T1 - Verfahren zur bestimmung der virusentfernungsfähigkeit einer durchlässigen polymermembran - Google Patents

Verfahren zur bestimmung der virusentfernungsfähigkeit einer durchlässigen polymermembran

Info

Publication number
ATE141411T1
ATE141411T1 AT92305082T AT92305082T ATE141411T1 AT E141411 T1 ATE141411 T1 AT E141411T1 AT 92305082 T AT92305082 T AT 92305082T AT 92305082 T AT92305082 T AT 92305082T AT E141411 T1 ATE141411 T1 AT E141411T1
Authority
AT
Austria
Prior art keywords
virus
determining
polymer membrane
virus removal
permeable polymer
Prior art date
Application number
AT92305082T
Other languages
English (en)
Inventor
Hiroo Nakano
Seiichi Manabe
Original Assignee
Asahi Chemical Ind
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 Asahi Chemical Ind filed Critical Asahi Chemical Ind
Application granted granted Critical
Publication of ATE141411T1 publication Critical patent/ATE141411T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N7/00—Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/10—Testing of membranes or membrane apparatus; Detecting or repairing leaks
    • B01D65/102—Detection of leaks in membranes
    • 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
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/10—Testing of membranes or membrane apparatus; Detecting or repairing leaks
    • B01D65/104—Detection of leaks in membrane apparatus or modules

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Genetics & Genomics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Epidemiology (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Virology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • External Artificial Organs (AREA)
AT92305082T 1991-06-06 1992-06-03 Verfahren zur bestimmung der virusentfernungsfähigkeit einer durchlässigen polymermembran ATE141411T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13506991 1991-06-06

Publications (1)

Publication Number Publication Date
ATE141411T1 true ATE141411T1 (de) 1996-08-15

Family

ID=15143134

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92305082T ATE141411T1 (de) 1991-06-06 1992-06-03 Verfahren zur bestimmung der virusentfernungsfähigkeit einer durchlässigen polymermembran

Country Status (10)

Country Link
US (1) US5185082A (de)
EP (1) EP0517501B1 (de)
KR (1) KR960006581B1 (de)
AT (1) ATE141411T1 (de)
AU (1) AU643174B2 (de)
CA (1) CA2070358C (de)
DE (1) DE69212714T2 (de)
ES (1) ES2090518T3 (de)
IE (1) IE73438B1 (de)
TW (1) TW224160B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2128296A1 (en) * 1993-12-22 1995-06-23 Peter John Degen Polyvinylidene fluoride membrane
FR2731587B1 (fr) * 1995-03-14 1997-06-06 Fromagerie De L Ermitage Procede pour eliminer les cellules somatiques des milieux alimentaires ou biologiques, et produits correspondants
FR2749190B1 (fr) 1996-05-28 1998-09-18 Omnium Traitement Valorisa Procede et installation pour tester in situ l'integrite des membranes de filtration
AU2989899A (en) * 1998-03-18 1999-10-11 United Container Machinery, Inc. Lengthwise web corrugator
US20040251392A1 (en) * 2003-06-16 2004-12-16 Franks George J. Methods and apparatus to mount a clip to a mounting surface
DE102011082284A1 (de) * 2011-09-07 2013-03-07 Krones Aktiengesellschaft Hygienischer Integritätstest bei Ultrafiltrationsanlagen
DE102015016842A1 (de) * 2015-12-23 2017-06-29 Fresenius Medical Care Deutschland Gmbh Verfahren und Vorrichtung zur Überprüfung eines Dialysators auf das Vorhandensein eines Lecks
CN111589306B (zh) * 2020-05-19 2022-04-29 海南立昇净水科技实业有限公司 膜丝膜壳脱落性抗疲劳测试设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI70421C (fi) * 1978-05-15 1986-09-19 Pall Corp Foerfarande foer framstaellning av skinnfria hydrofila i alkohol oloesliga polyamidmembraner polyamidhartsmembranhinna filterelement och gjuthartsloesning
DE3477691D1 (en) * 1983-09-09 1989-05-18 Fujisawa Pharmaceutical Co Apparatus for testing membrane filters, and apparatus for sterilizing liquids with use of membrane filter
US4808315A (en) * 1986-04-28 1989-02-28 Asahi Kasei Kogyo Kabushiki Kaisha Porous hollow fiber membrane and a method for the removal of a virus by using the same

Also Published As

Publication number Publication date
IE921798A1 (en) 1992-12-16
EP0517501A2 (de) 1992-12-09
DE69212714T2 (de) 1997-01-23
CA2070358A1 (en) 1992-12-07
ES2090518T3 (es) 1996-10-16
AU1801392A (en) 1992-12-10
US5185082A (en) 1993-02-09
DE69212714D1 (de) 1996-09-19
CA2070358C (en) 1999-04-13
KR960006581B1 (ko) 1996-05-20
KR930000675A (ko) 1993-01-15
TW224160B (de) 1994-05-21
EP0517501B1 (de) 1996-08-14
AU643174B2 (en) 1993-11-04
IE73438B1 (en) 1997-06-04
EP0517501A3 (de) 1994-02-09

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