TW224160B - - Google Patents

Info

Publication number
TW224160B
TW224160B TW081104271A TW81104271A TW224160B TW 224160 B TW224160 B TW 224160B TW 081104271 A TW081104271 A TW 081104271A TW 81104271 A TW81104271 A TW 81104271A TW 224160 B TW224160 B TW 224160B
Authority
TW
Taiwan
Prior art keywords
virus
polymericic
porous
membrane module
time
Prior art date
Application number
TW081104271A
Other languages
English (en)
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 TW224160B publication Critical patent/TW224160B/zh

Links

Classifications

    • 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
    • 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
    • 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
TW081104271A 1991-06-06 1992-06-01 TW224160B (zh)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
TW224160B true TW224160B (zh) 1994-05-21

Family

ID=15143134

Family Applications (1)

Application Number Title Priority Date Filing Date
TW081104271A TW224160B (zh) 1991-06-06 1992-06-01

Country Status (10)

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

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
EP0139202B1 (en) * 1983-09-09 1989-04-12 Fujisawa Pharmaceutical Co., Ltd. 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
AU1801392A (en) 1992-12-10
IE921798A1 (en) 1992-12-16
EP0517501A3 (zh) 1994-02-09
AU643174B2 (en) 1993-11-04
EP0517501B1 (en) 1996-08-14
CA2070358C (en) 1999-04-13
DE69212714D1 (de) 1996-09-19
IE73438B1 (en) 1997-06-04
KR960006581B1 (ko) 1996-05-20
KR930000675A (ko) 1993-01-15
CA2070358A1 (en) 1992-12-07
ES2090518T3 (es) 1996-10-16
ATE141411T1 (de) 1996-08-15
US5185082A (en) 1993-02-09
EP0517501A2 (en) 1992-12-09
DE69212714T2 (de) 1997-01-23

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Legal Events

Date Code Title Description
MK4A Expiration of patent term of an invention patent