MA25686A1 - Filtre pour microorganisme et procede pour eliminer les microorganismes de l'eau. - Google Patents

Filtre pour microorganisme et procede pour eliminer les microorganismes de l'eau.

Info

Publication number
MA25686A1
MA25686A1 MA26490A MA26490A MA25686A1 MA 25686 A1 MA25686 A1 MA 25686A1 MA 26490 A MA26490 A MA 26490A MA 26490 A MA26490 A MA 26490A MA 25686 A1 MA25686 A1 MA 25686A1
Authority
MA
Morocco
Prior art keywords
water
removing microorganisms
microorganism filter
microorganism
filter
Prior art date
Application number
MA26490A
Other languages
English (en)
Inventor
C Hou Kenneth
S Bretl Donald
D Hembree Richard
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Publication of MA25686A1 publication Critical patent/MA25686A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
    • 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—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/02—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using physical processes
    • A61L2/022—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
    • A61L2103/00—Materials or objects being the target of disinfection or sterilisation
    • A61L2103/05—Living organisms or biological materials
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00—Location of water treatment or water treatment device
    • C02F2307/06—Mounted on or being part of a faucet, shower handle or showerhead

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Water Treatment By Sorption (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Polyamides (AREA)
MA26490A 1999-07-21 2002-01-18 Filtre pour microorganisme et procede pour eliminer les microorganismes de l'eau. MA25686A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35834299A 1999-07-21 1999-07-21

Publications (1)

Publication Number Publication Date
MA25686A1 true MA25686A1 (fr) 2003-04-01

Family

ID=23409283

Family Applications (1)

Application Number Title Priority Date Filing Date
MA26490A MA25686A1 (fr) 1999-07-21 2002-01-18 Filtre pour microorganisme et procede pour eliminer les microorganismes de l'eau.

Country Status (15)

Country Link
US (1) US6565749B1 (fr)
EP (1) EP1198257A1 (fr)
JP (1) JP2003505227A (fr)
KR (1) KR20020029669A (fr)
CN (1) CN1213769C (fr)
AU (1) AU6115000A (fr)
BR (1) BR0012609B1 (fr)
CA (1) CA2379565A1 (fr)
HK (1) HK1046649A1 (fr)
MA (1) MA25686A1 (fr)
MX (1) MXPA02000795A (fr)
PE (1) PE20010422A1 (fr)
TR (1) TR200200141T2 (fr)
TW (1) TW458785B (fr)
WO (1) WO2001007090A1 (fr)

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AU6115000A (en) 2001-02-13
MXPA02000795A (es) 2002-07-22
US6565749B1 (en) 2003-05-20
BR0012609B1 (pt) 2013-02-05
EP1198257A1 (fr) 2002-04-24
CN1372477A (zh) 2002-10-02
CN1213769C (zh) 2005-08-10
BR0012609A (pt) 2002-04-09
TR200200141T2 (tr) 2002-05-21
PE20010422A1 (es) 2001-05-12
WO2001007090A1 (fr) 2001-02-01
JP2003505227A (ja) 2003-02-12
CA2379565A1 (fr) 2001-02-01
KR20020029669A (ko) 2002-04-19
TW458785B (en) 2001-10-11
HK1046649A1 (zh) 2003-01-24

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