AU6750998A - Ultrafiltration device - Google Patents

Ultrafiltration device

Info

Publication number
AU6750998A
AU6750998A AU67509/98A AU6750998A AU6750998A AU 6750998 A AU6750998 A AU 6750998A AU 67509/98 A AU67509/98 A AU 67509/98A AU 6750998 A AU6750998 A AU 6750998A AU 6750998 A AU6750998 A AU 6750998A
Authority
AU
Australia
Prior art keywords
ultrafiltration device
ultrafiltration
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.)
Abandoned
Application number
AU67509/98A
Inventor
Johan Jan Scharstuhl
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.)
Prime Water Systems NV
Original Assignee
Prime Water Systems NV
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 Prime Water Systems NV filed Critical Prime Water Systems NV
Publication of AU6750998A publication Critical patent/AU6750998A/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/0061—Air and water supply systems; Valves specially adapted therefor
    • A61C1/0076—Sterilising operating fluids or fluid supply elements such as supply lines, filters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/08—Machine parts specially adapted for dentistry
    • 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
    • B01D61/18—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/024—Hollow fibre modules with a single potted end
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/04—Hollow fibre modules comprising multiple hollow fibre assemblies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/90—Additional auxiliary systems integrated with the module or apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2319/00—Membrane assemblies within one housing
    • B01D2319/06—Use of membranes of different materials or properties within one module

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Dentistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
AU67509/98A 1997-05-27 1998-04-07 Ultrafiltration device Abandoned AU6750998A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL1006137A NL1006137C2 (en) 1997-05-27 1997-05-27 Ultrafiltration device.
NL1006137 1997-05-27
PCT/NL1998/000195 WO1998053901A1 (en) 1997-05-27 1998-04-07 Ultrafiltration device

Publications (1)

Publication Number Publication Date
AU6750998A true AU6750998A (en) 1998-12-30

Family

ID=19765027

Family Applications (1)

Application Number Title Priority Date Filing Date
AU67509/98A Abandoned AU6750998A (en) 1997-05-27 1998-04-07 Ultrafiltration device

Country Status (3)

Country Link
AU (1) AU6750998A (en)
NL (1) NL1006137C2 (en)
WO (1) WO1998053901A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1020607C2 (en) * 2002-05-15 2003-11-18 Prime Water Systems Gmbh Fluid throughflow device, such as hand douche, has connections for fluid input and fluid output, together with at least one membrane filter with pore diameter of less than 0.5 micrometers in between connections so that fluid flows through
RU2489336C2 (en) * 2008-01-24 2013-08-10 Нестек С.А. Capsule with built-in antibacterial filter
KR20110021286A (en) * 2009-08-26 2011-03-04 코오롱인더스트리 주식회사 Hollow fiber membrane module for water purifier
CN104209005A (en) * 2013-05-30 2014-12-17 浙江开创环保科技有限公司 Hollow fibre membrane element
WO2016203327A1 (en) * 2015-06-15 2016-12-22 Koninklijke Philips N.V. Oral cleaning device with improved nozzle design

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1221645A (en) * 1983-02-28 1987-05-12 Yoshihiro Okano Filtration apparatus using hollow fiber-membrane
DE3481484D1 (en) * 1983-09-16 1990-04-12 Mitsubishi Rayon Co HOLLOW FIBER FILTER MODULE AND ITS USE IN A WATER PURIFICATION DEVICE.
US4695382A (en) * 1985-11-18 1987-09-22 Microgon, Inc. Combined fluid filter and delivery tubing
DE3624363C2 (en) * 1986-07-18 1995-06-08 Akzo Gmbh Device for separating gas bubbles from infusion liquids or liquids from the human body
JPS63287593A (en) * 1987-05-19 1988-11-24 Toray Ind Inc Straw-type water purifier
JPS647907A (en) * 1987-07-01 1989-01-11 Daicel Chem Mixed separation membranes having hydrophilicity and hydrophobicity
SE460521B (en) * 1987-08-31 1989-10-23 Gambro Dialysatoren PERMSELECTIVE ASYMMETRIC MEMBRANE AND PROCEDURES FOR ITS PREPARATION
JPH078284B2 (en) * 1988-04-30 1995-02-01 株式会社モリタ製作所 Dental antibacterial handpiece
JPH0217055A (en) * 1988-07-02 1990-01-22 Yoshida Dental Mfg Co Ltd Medical and dental handpiece equipped with bacterial filter
JPH04322783A (en) * 1991-04-24 1992-11-12 Matsushita Electric Works Ltd Water purifying cartridge

Also Published As

Publication number Publication date
WO1998053901A1 (en) 1998-12-03
NL1006137C2 (en) 1998-12-01

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase