ZA975944B - Method of using cationic charge modified filter. - Google Patents

Method of using cationic charge modified filter.

Info

Publication number
ZA975944B
ZA975944B ZA9705944A ZA975944A ZA975944B ZA 975944 B ZA975944 B ZA 975944B ZA 9705944 A ZA9705944 A ZA 9705944A ZA 975944 A ZA975944 A ZA 975944A ZA 975944 B ZA975944 B ZA 975944B
Authority
ZA
South Africa
Prior art keywords
cationic charge
modified filter
charge modified
filter
cationic
Prior art date
Application number
ZA9705944A
Inventor
Dennis Stein Everhart
Elizabeth Deibler Gadsby
Rosann Marie Kaylor
Kristi Lynn Kiick-Fischer
Original Assignee
Kimberly Clark Co
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 Kimberly Clark Co filed Critical Kimberly Clark Co
Publication of ZA975944B publication Critical patent/ZA975944B/en

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
    • 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
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Water Treatment By Sorption (AREA)
  • Filtering Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
ZA9705944A 1996-07-29 1997-07-03 Method of using cationic charge modified filter. ZA975944B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68163896A 1996-07-29 1996-07-29

Publications (1)

Publication Number Publication Date
ZA975944B true ZA975944B (en) 1998-02-02

Family

ID=24736127

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9705944A ZA975944B (en) 1996-07-29 1997-07-03 Method of using cationic charge modified filter.

Country Status (6)

Country Link
AR (1) AR007998A1 (en)
AU (1) AU3405997A (en)
ID (1) ID17560A (en)
TW (1) TW369513B (en)
WO (1) WO1998004335A1 (en)
ZA (1) ZA975944B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6673447B2 (en) 1998-12-18 2004-01-06 Kimberly-Clark Worldwide, Inc. Cationically charged coating on hydrophobic polymer fibers with poly (vinyl alcohol) assist

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001007090A1 (en) * 1999-07-21 2001-02-01 The Procter & Gamble Company Microorganism filter and method for removing microorganism from water
US6818130B1 (en) * 1999-09-30 2004-11-16 Kimberly-Clark Worldwide, Inc. Method and apparatus for multistage liquid filtration
US7241388B2 (en) * 2002-11-01 2007-07-10 Kx Industries L.P. Means to miniaturize diffusion filters for particulate removal
BR112013012967B1 (en) * 2010-12-06 2021-03-02 3M Innovative Properties Company concentration process, concentration device adapted to bind or capture at least one target cell analyte, kit and process for preparing a concentration device adapted to bind or capture at least one target cell analyte
WO2012078374A2 (en) * 2010-12-06 2012-06-14 3M Innovative Properties Company Microorganism concentration process and device
JP6385084B2 (en) * 2014-03-11 2018-09-05 スリーエム イノベイティブ プロパティズ カンパニー Filter, manufacturing method thereof, and filtration system
US20180325117A1 (en) * 2015-10-30 2018-11-15 Zprobiotics Inc. Dba Zbioscience Inc. Probiotic compositions and uses thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4859340A (en) * 1976-03-15 1989-08-22 Cuno, Incorporated Filter sheet
CA1156410A (en) * 1980-10-27 1983-11-08 Eugene A. Ostreicher Charge modified microporous membrane, process for charge modifying said membrane and process for filtration of fluid
GB2223696A (en) * 1988-09-23 1990-04-18 Michael Wilson Water purifying system
DD276427A1 (en) * 1988-10-27 1990-02-28 Akad Wissenschaften Ddr PROCESS FOR PRODUCING CATIONIC FILTER LAYERS
US5085784A (en) * 1989-04-07 1992-02-04 Cuno, Incorporated Use of cationic charge modified filter media
US4981591A (en) * 1989-04-07 1991-01-01 Cuno, Incorporated Cationic charge modified filter media
EP0586268B1 (en) * 1992-07-06 2000-02-23 Terumo Kabushiki Kaisha A pathogenic substance removing material and a blood filter comprising said material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6673447B2 (en) 1998-12-18 2004-01-06 Kimberly-Clark Worldwide, Inc. Cationically charged coating on hydrophobic polymer fibers with poly (vinyl alcohol) assist

Also Published As

Publication number Publication date
AR007998A1 (en) 1999-11-24
TW369513B (en) 1999-09-11
ID17560A (en) 1998-01-08
WO1998004335A1 (en) 1998-02-05
AU3405997A (en) 1998-02-20

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