ATE266455T1 - Antimikrobielle filterpatrone - Google Patents

Antimikrobielle filterpatrone

Info

Publication number
ATE266455T1
ATE266455T1 AT98908818T AT98908818T ATE266455T1 AT E266455 T1 ATE266455 T1 AT E266455T1 AT 98908818 T AT98908818 T AT 98908818T AT 98908818 T AT98908818 T AT 98908818T AT E266455 T1 ATE266455 T1 AT E266455T1
Authority
AT
Austria
Prior art keywords
filter cartridge
cartridge
wrapping
antimicrobial
antimicrobial filter
Prior art date
Application number
AT98908818T
Other languages
English (en)
Inventor
Gilbert Patrick
Arvind S Patil
Original Assignee
Microban Products
Gilbert Patrick
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 Microban Products, Gilbert Patrick filed Critical Microban Products
Application granted granted Critical
Publication of ATE266455T1 publication Critical patent/ATE266455T1/de

Links

Classifications

    • 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
    • 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
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • B01D29/216—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets with wound sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
    • 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
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • 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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • 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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/04—Feed pretreatment
    • 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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/10—Accessories; Auxiliary operations
    • 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
    • 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
    • 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
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/48—Antimicrobial properties
    • 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
    • C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Nanotechnology (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Sorption (AREA)
  • Filtering Materials (AREA)
AT98908818T 1995-12-15 1998-03-02 Antimikrobielle filterpatrone ATE266455T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/573,067 US5762797A (en) 1995-12-15 1995-12-15 Antimicrobial filter cartridge
CA002200292A CA2200292C (en) 1995-12-15 1997-03-18 Antimicrobial filter cartridge
PCT/US1998/003982 WO1999044712A1 (en) 1995-12-15 1998-03-02 Antimicrobial filter cartridge

Publications (1)

Publication Number Publication Date
ATE266455T1 true ATE266455T1 (de) 2004-05-15

Family

ID=27170309

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98908818T ATE266455T1 (de) 1995-12-15 1998-03-02 Antimikrobielle filterpatrone

Country Status (9)

Country Link
US (1) US5762797A (de)
EP (1) EP1059980B1 (de)
CN (1) CN1150959C (de)
AT (1) ATE266455T1 (de)
AU (1) AU6675998A (de)
CA (1) CA2200292C (de)
DE (1) DE69823881T2 (de)
ES (1) ES2221157T3 (de)
WO (1) WO1999044712A1 (de)

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DE4343226A1 (de) * 1993-12-17 1995-06-22 Schenk Filterbau Gmbh Tiefenfilter zur Abtötung von Mikroorganismen und Inaktivierung von Viren und dessen Anwendung
US6854601B2 (en) * 1995-12-15 2005-02-15 Microban Products Company Bacteriostatic filter cartridge
US6171496B1 (en) * 1995-12-15 2001-01-09 Microban Products Company Antimicrobial filter cartridge
US6283308B1 (en) * 1998-06-17 2001-09-04 Microban Products Company Bacteriostatic filter cartridge
US6471727B2 (en) 1996-08-23 2002-10-29 Weyerhaeuser Company Lyocell fibers, and compositions for making the same
US6235392B1 (en) * 1996-08-23 2001-05-22 Weyerhaeuser Company Lyocell fibers and process for their preparation
US6306334B1 (en) 1996-08-23 2001-10-23 The Weyerhaeuser Company Process for melt blowing continuous lyocell fibers
US6331354B1 (en) 1996-08-23 2001-12-18 Weyerhaeuser Company Alkaline pulp having low average degree of polymerization values and method of producing the same
ES2258335T3 (es) * 1998-06-29 2006-08-16 Microban Products Company Membranas semipermeables antimicrobianas.
US6537614B1 (en) 1998-12-18 2003-03-25 Kimberly-Clark Worldwide, Inc. Cationically charged coating on hydrophobic polymer fibers with poly (vinyl alcohol) assist
US6274041B1 (en) 1998-12-18 2001-08-14 Kimberly-Clark Worldwide, Inc. Integrated filter combining physical adsorption and electrokinetic adsorption
US7168574B2 (en) * 1999-04-22 2007-01-30 King Technology Dual filter
US6652751B1 (en) * 1999-04-27 2003-11-25 National Research Council Of Canada Intrinsically bacteriostatic membranes and systems for water purification
HUP0201413A2 (en) * 1999-05-20 2002-08-28 Procter & Gamble Method for removal of nano-sized pathogens from liquids
US7163625B1 (en) * 1999-12-16 2007-01-16 Kimberly-Clark Worldwide, Inc. Filtration device
US6645388B2 (en) 1999-12-22 2003-11-11 Kimberly-Clark Corporation Leukocyte depletion filter media, filter produced therefrom, method of making same and method of using same
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DE10051266A1 (de) * 2000-10-16 2002-04-25 Basf Ag Verfahren zur Filtration einer Flüssigkeit, mit einem Filterhilfsmittel und Verfahren zu deren Herstellung
US7615152B2 (en) * 2001-08-23 2009-11-10 Pur Water Purification Products, Inc. Water filter device
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US7614508B2 (en) 2001-08-23 2009-11-10 Pur Water Purification Products Inc. Water filter materials, water filters and kits containing silver coated particles and processes for using the same
US7614507B2 (en) 2001-08-23 2009-11-10 Pur Water Purification Products Inc. Water filter materials, water filters and kits containing particles coated with cationic polymer and processes for using the same
US20050279696A1 (en) 2001-08-23 2005-12-22 Bahm Jeannine R Water filter materials and water filters containing a mixture of microporous and mesoporous carbon particles
US7296691B2 (en) * 2003-07-18 2007-11-20 Kx Technologies Llc Carbon or activated carbon nanofibers
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US20070295667A1 (en) * 2006-01-19 2007-12-27 Ruprecht John C Water filter apparatus and methodology
US7938276B2 (en) * 2006-02-01 2011-05-10 Mechanical Manufacturing Corporation Filtration architecture for optimized performance
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CN204034442U (zh) * 2014-08-15 2014-12-24 百朗楼宇电气用品（惠州）有限公司 一种管道式空气净化器
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CN106310787A (zh) * 2016-09-20 2017-01-11 芜湖成德龙过滤设备有限公司 改性paa/pp线绕滤芯及其制备方法
CN106422525A (zh) * 2016-09-20 2017-02-22 芜湖成德龙过滤设备有限公司 改性paa/pe线绕滤芯及其制备方法
CN108277867A (zh) * 2018-02-05 2018-07-13 贺州白菜玻璃制品有限公司 一种玻璃小便斗
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Also Published As

Publication number Publication date
DE69823881T2 (de) 2005-04-21
CA2200292A1 (en) 1998-09-18
US5762797A (en) 1998-06-09
AU6675998A (en) 1999-09-20
ES2221157T3 (es) 2004-12-16
WO1999044712A1 (en) 1999-09-10
EP1059980A4 (de) 2001-09-19
CN1150959C (zh) 2004-05-26
EP1059980B1 (de) 2004-05-12
DE69823881D1 (de) 2004-06-17
CA2200292C (en) 2002-05-21
EP1059980A1 (de) 2000-12-20
CN1301189A (zh) 2001-06-27

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