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DE60319810D1 - Anschwemmfiltermedien und herstellungs- und verwendungsverfahren - Google Patents

Anschwemmfiltermedien und herstellungs- und verwendungsverfahren

Info

Publication number
DE60319810D1
DE60319810D1 DE2003619810 DE60319810A DE60319810D1 DE 60319810 D1 DE60319810 D1 DE 60319810D1 DE 2003619810 DE2003619810 DE 2003619810 DE 60319810 A DE60319810 A DE 60319810A DE 60319810 D1 DE60319810 D1 DE 60319810D1
Authority
DE
Grant status
Grant
Patent type
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.)
Active
Application number
DE2003619810
Other languages
English (en)
Inventor
Evan E Koslow
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.)
KX Technologies LLC
Original Assignee
KX Technologies LLC
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
Grant date
Family has litigation

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Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/50Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • C02F1/505Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment by oligodynamic treatment
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/0005Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts
    • A61L2/0011Methods 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
    • A61L2/0017Filtration
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/0005Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts
    • A61L2/0082Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts using chemical substances
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/022Filtration
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/16Disinfection, sterilisation or deodorisation of air using physical phenomena
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor
    • B01D29/11Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13Supported filter elements
    • B01D29/15Supported filter elements arranged for inward flow filtration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor
    • B01D29/39Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
    • B01D29/41Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted transversely on the tube
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D37/00Processes of filtration
    • B01D37/02Precoating the filter medium; Addition of filter aids to the liquid being filtered
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D39/00Filtering material for liquid or gaseous fluids
    • B01D39/14Other self-supporting filtering material ; Other filtering material
    • B01D39/16Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D39/00Filtering material for liquid or gaseous fluids
    • B01D39/14Other self-supporting filtering material ; Other filtering material
    • B01D39/16Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/18Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D39/00Filtering material for liquid or gaseous fluids
    • B01D39/14Other self-supporting filtering material ; Other filtering material
    • B01D39/20Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2003Glass or glassy material
    • B01D39/2017Glass or glassy material the material being filamentary or fibrous
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28002Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
    • B01J20/28004Sorbent size or size distribution, e.g. particle size
    • B01J20/28007Sorbent size or size distribution, e.g. particle size with size in the range 1-100 nanometers, e.g. nanosized particles, nanofibers, nanotubes, nanowires or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28023Fibres or filaments
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30Processes for preparing, regenerating, or reactivating
    • B01J20/32Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3204Inorganic carriers, supports or substrates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30Processes for preparing, regenerating, or reactivating
    • B01J20/32Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3206Organic carriers, supports or substrates
    • B01J20/3208Polymeric carriers, supports or substrates
    • B01J20/3212Polymeric carriers, supports or substrates consisting of a polymer obtained by reactions otherwise than involving only carbon to carbon unsaturated bonds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30Processes for preparing, regenerating, or reactivating
    • B01J20/32Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3234Inorganic material layers
    • B01J20/3236Inorganic material layers containing metal, other than zeolites, e.g. oxides, hydroxides, sulphides or salts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30Processes for preparing, regenerating, or reactivating
    • B01J20/32Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3291Characterised by the shape of the carrier, the coating or the obtained coated product
    • B01J20/3293Coatings on a core, the core being particle or fiber shaped, e.g. encapsulated particles, coated fibers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00Nanotechnology for materials or surface science, e.g. nanocomposites
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/003Processes 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
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/004Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/44Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12HPASTEURISATION; STERILISATION; PRESERVATION; PURIFICATION; CLARIFICATION; AGEING
    • C12H1/00Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages
    • C12H1/02Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material
    • C12H1/04Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material with the aid of ion-exchange material or inert clarification material, e.g. adsorption material
    • C12H1/0408Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material with the aid of ion-exchange material or inert clarification material, e.g. adsorption material with the aid of inorganic added material
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12HPASTEURISATION; STERILISATION; PRESERVATION; PURIFICATION; CLARIFICATION; AGEING
    • C12H1/00Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages
    • C12H1/02Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material
    • C12H1/04Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material with the aid of ion-exchange material or inert clarification material, e.g. adsorption material
    • C12H1/0416Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material with the aid of ion-exchange material or inert clarification material, e.g. adsorption material with the aid of organic added material
    • C12H1/0424Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material with the aid of ion-exchange material or inert clarification material, e.g. adsorption material with the aid of organic added material with the aid of a polymer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/34Seals or gaskets for filtering elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00Aspects relating to sorbent materials
    • B01J2220/40Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/42Materials comprising a mixture of inorganic materials
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/281Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/283Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/42Treatment of water, waste water, or sewage by ion-exchange
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/72Treatment of water, waste water, or sewage by oxidation
    • C02F1/76Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/04Disinfection
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00Location of water treatment or water treatment device
    • C02F2307/04Location of water treatment or water treatment device as part of a pitcher or jug
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249953Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249967Inorganic matrix in void-containing component
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249953Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249978Voids specified as micro
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249953Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249982With component specified as adhesive or bonding agent
DE2003619810 2002-01-31 2003-01-02 Anschwemmfiltermedien und herstellungs- und verwendungsverfahren Active DE60319810D1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US35406202 true 2002-01-31 2002-01-31
US10286695 US6835311B2 (en) 2002-01-31 2002-11-01 Microporous filter media, filtration systems containing same, and methods of making and using
PCT/US2003/000066 WO2003063996A3 (en) 2002-01-31 2003-01-02 Precoat filtration media and methods of making and using

Publications (1)

Publication Number Publication Date
DE60319810D1 true DE60319810D1 (de) 2008-04-30

Family

ID=27668569

Family Applications (3)

Application Number Title Priority Date Filing Date
DE2003620542 Active DE60320542D1 (de) 2002-01-31 2003-01-02 Mikroporöse filtermedien, diese enthaltende filtersysteme und herstellungs- und verwendungsverfahren
DE2003619810 Active DE60319810D1 (de) 2002-01-31 2003-01-02 Anschwemmfiltermedien und herstellungs- und verwendungsverfahren
DE2003620542 Active DE60320542T2 (de) 2002-01-31 2003-01-02 Mikroporöse filtermedien, diese enthaltende filtersysteme und herstellungs- und verwendungsverfahren

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DE2003620542 Active DE60320542D1 (de) 2002-01-31 2003-01-02 Mikroporöse filtermedien, diese enthaltende filtersysteme und herstellungs- und verwendungsverfahren

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE2003620542 Active DE60320542T2 (de) 2002-01-31 2003-01-02 Mikroporöse filtermedien, diese enthaltende filtersysteme und herstellungs- und verwendungsverfahren

Country Status (8)

Country Link
US (8) US6835311B2 (de)
EP (2) EP1483028B1 (de)
JP (2) JP4726415B2 (de)
KR (1) KR100982596B1 (de)
CN (2) CN1280001C (de)
CA (2) CA2474858C (de)
DE (3) DE60320542D1 (de)
WO (2) WO2003064013A1 (de)

Families Citing this family (186)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6763424B2 (en) 2001-01-19 2004-07-13 Sandisk Corporation Partial block data programming and reading operations in a non-volatile memory
US7601262B1 (en) 2001-06-22 2009-10-13 Argonide Corporation Sub-micron filter
US7464059B1 (en) * 2001-09-21 2008-12-09 Yt Acquisition Corporation System and method for purchase benefits at a point of sale
US7655112B2 (en) * 2002-01-31 2010-02-02 Kx Technologies, Llc Integrated paper comprising fibrillated fibers and active particles immobilized therein
US6872311B2 (en) * 2002-01-31 2005-03-29 Koslow Technologies Corporation Nanofiber filter media
US7287650B2 (en) * 2002-01-31 2007-10-30 Kx Technologies Llc Structures that inhibit microbial growth
US7276166B2 (en) * 2002-11-01 2007-10-02 Kx Industries, Lp Fiber-fiber composites
US6866704B2 (en) * 2002-01-31 2005-03-15 Koslow Technologies Corporation Microporous filter media with intrinsic safety feature
US6835311B2 (en) * 2002-01-31 2004-12-28 Koslow Technologies Corporation Microporous filter media, filtration systems containing same, and methods of making and using
US7186344B2 (en) * 2002-04-17 2007-03-06 Water Visions International, Inc. Membrane based fluid treatment systems
US20040104177A1 (en) 2002-09-20 2004-06-03 J.R. Schneider Co., Inc. Filter aid and method of using same for reclaiming water-based fluids used in metal working processes
US20050098505A1 (en) * 2002-09-20 2005-05-12 J.R. Schneider Co., Inc. Filter aid and method of using same for reclaiming water-based fluids used in metal working processes
US7341668B2 (en) * 2003-09-22 2008-03-11 J.R. Schneider Co., Inc. Filter aid and method of using same for reclaiming water-based fluids used in metal working processes
US20040159609A1 (en) * 2003-02-19 2004-08-19 Chase George G. Nanofibers in cake filtration
US20040180091A1 (en) * 2003-03-13 2004-09-16 Chang-Yi Lin Carbonated hydroxyapatite-based microspherical composites for biomedical uses
US7579077B2 (en) * 2003-05-05 2009-08-25 Nanosys, Inc. Nanofiber surfaces for use in enhanced surface area applications
DK1635661T3 (da) * 2003-06-13 2010-12-20 Torkel Wadstroem Produkt til Absorptionsformål
US8395016B2 (en) 2003-06-30 2013-03-12 The Procter & Gamble Company Articles containing nanofibers produced from low melt flow rate polymers
US8487156B2 (en) 2003-06-30 2013-07-16 The Procter & Gamble Company Hygiene articles containing nanofibers
EP1658396B1 (de) * 2003-08-28 2009-06-17 Sabanci Universitesi Metallbeschichtete nanofasern
US8415262B2 (en) * 2003-10-22 2013-04-09 E I Du Pont De Nemours And Company Porous fibrous sheets of nanofibers
US7846333B2 (en) * 2003-11-24 2010-12-07 Effendorf AG Porous media
EP1743975A4 (de) * 2004-02-19 2011-06-29 Toray Industries Nanofasern enthaltende konfektionierte lösung, emulsion und gelmasse und verfahren zu deren herstellung sowie nanofasern enthaltendes synthesepapier sowie herstellungsverfahren dafür
US20050203600A1 (en) * 2004-03-12 2005-09-15 Scimed Life Systems, Inc. Collapsible/expandable tubular electrode leads
US7590454B2 (en) 2004-03-12 2009-09-15 Boston Scientific Neuromodulation Corporation Modular stimulation lead network
WO2005095285A1 (en) * 2004-03-24 2005-10-13 3M Innovative Properties Company Anti-microbial media and methods for making and utilizing the same
US7357863B2 (en) * 2004-04-13 2008-04-15 Eastman Kodak Company Container for inhibiting microbial growth in liquid nutrients
US20050226911A1 (en) * 2004-04-13 2005-10-13 Bringley Joseph F Article for inhibiting microbial growth in physiological fluids
US7258786B2 (en) * 2004-04-13 2007-08-21 Eastman Kodak Company Container for inhibiting microbial growth in liquid nutrients
JP2007533873A (ja) * 2004-04-19 2007-11-22 ザ プロクター アンド ギャンブル カンパニー バリアとして使用するためのナノファイバー含有物品
DE602005024259D1 (de) * 2004-04-19 2010-12-02 Procter & Gamble Fasern, vliesstoffe und erzeugnisse mit nanofasern aus polymeren mit einer hohen glasübergangstemperatur
JP2007533872A (ja) 2004-04-19 2007-11-22 ザ プロクター アンド ギャンブル カンパニー 広分子量分布ポリマー類から製造されるナノファイバーを含有する繊維、不織布及び物品
US7231260B2 (en) * 2004-05-06 2007-06-12 Boston Scientific Scimed, Inc. Intravascular self-anchoring electrode body with arcuate springs, spring loops, or arms
JP2006008861A (ja) * 2004-06-25 2006-01-12 Fuji Xerox Co Ltd 電気部品用塗料、および塗布膜の形成方法
GB0415014D0 (en) * 2004-07-03 2004-08-04 Ebac Ltd Bottled liquid dispensers
US7491334B2 (en) 2004-09-29 2009-02-17 North Pacific Research, Llc Method of treating reverse osmosis membranes for boron rejection enhancement
JP2006112888A (ja) * 2004-10-14 2006-04-27 Hitachi Global Storage Technologies Netherlands Bv 分析用フィルタ
WO2006044532A1 (en) * 2004-10-15 2006-04-27 3M Innovative Properties Company Pleated multi-layer filter media and cartridge
KR100656985B1 (ko) * 2004-11-02 2006-12-13 한국에너지기술연구원 나노필터 여재 제조 방법과 제조 장치
US8057567B2 (en) 2004-11-05 2011-11-15 Donaldson Company, Inc. Filter medium and breather filter structure
US8021457B2 (en) 2004-11-05 2011-09-20 Donaldson Company, Inc. Filter media and structure
US7937160B2 (en) 2004-12-10 2011-05-03 Boston Scientific Neuromodulation Corporation Methods for delivering cortical electrode leads into patient's head
US20060163148A1 (en) * 2005-01-21 2006-07-27 Hengsperger Steve L Filter housing for a drinking water pitcher
DE102005004790A1 (de) * 2005-02-01 2006-08-31 Seleon Gmbh Glasfritte, offenporig geschäumtes Glas, Desinfektionseinrichtung, Wasserbehälter, Klimaanlage, Verwendung sowie Verfahren
JP5308031B2 (ja) 2005-02-04 2013-10-09 ドナルドソン カンパニー,インコーポレイティド 換気フィルタおよび換気用ろ過アセンブリ
US8404014B2 (en) 2005-02-22 2013-03-26 Donaldson Company, Inc. Aerosol separator
US20060226064A1 (en) * 2005-03-23 2006-10-12 Beckman Robert C Multiple cartridge carafe filtration
US8479409B2 (en) * 2005-05-16 2013-07-09 Grain Processing Corporation Method for drying spent filter media
FR2886286B1 (fr) * 2005-05-30 2008-06-20 Rime Soc Par Actions Simplifie Element de filtration pour carafe d'eau
GB0515940D0 (en) * 2005-08-03 2005-09-07 Snowball Malcolm R Filter apparatus
EP1931441A1 (de) * 2005-09-12 2008-06-18 Argonide Corporation Elektrostatischer luftfilter
CA2646192C (en) * 2006-03-31 2015-02-10 Argonide Corporation Non-woven media incorporating ultrafine or nanosize powders
CN101443090B (zh) * 2006-03-31 2013-05-15 阿尔贡尼德公司 结合超细或纳米尺寸粉末的无纺介质
US7390343B2 (en) * 2005-09-12 2008-06-24 Argonide Corporation Drinking water filtration device
US8403152B2 (en) * 2005-09-30 2013-03-26 Pur Water Purification Products, Inc. Fail safe mechanism
US7537695B2 (en) * 2005-10-07 2009-05-26 Pur Water Purification Products, Inc. Water filter incorporating activated carbon particles with surface-grown carbon nanofilaments
US20070084786A1 (en) * 2005-10-14 2007-04-19 General Electric Company Filter, filter media, and methods for making same
ES1061366Y (es) * 2005-10-19 2006-06-01 Casal Jesus Garijo Recipiente de ceramica vitrificada provisto de filtro para agua de consumo domestico.
KR101367509B1 (ko) 2005-10-19 2014-02-27 쓰리엠 이노베이티브 프로퍼티즈 컴파니 흡음 특성을 갖는 다층 용품과 이의 제조 및 사용 방법
US20070102128A1 (en) * 2005-11-10 2007-05-10 Levit Mikhail R Wood pulp paper with high antimicrobial barrier level
WO2007067179A1 (en) * 2005-12-09 2007-06-14 Yakima Filters, Inc. Container having fluid purification system
US9845569B2 (en) * 2005-12-12 2017-12-19 Southern Mills, Inc. Flame resistant fabric having antimicrobials and methods for making them
JP5419120B2 (ja) * 2006-02-02 2014-02-19 中越パルプ工業株式会社 セルロースナノ繊維を用いる撥水性と耐油性の付与方法
US7673757B2 (en) 2006-02-17 2010-03-09 Millipore Corporation Adsorbent filter media for removal of biological contaminants in process liquids
US8187422B2 (en) 2006-03-21 2012-05-29 Georgia-Pacific Consumer Products Lp Disposable cellulosic wiper
US7718036B2 (en) 2006-03-21 2010-05-18 Georgia Pacific Consumer Products Lp Absorbent sheet having regenerated cellulose microfiber network
US8187421B2 (en) 2006-03-21 2012-05-29 Georgia-Pacific Consumer Products Lp Absorbent sheet incorporating regenerated cellulose microfiber
US20080011662A1 (en) * 2006-04-20 2008-01-17 Emil Milosavljevic Compositions and methods for fluid purification
WO2007123570A1 (en) * 2006-04-20 2007-11-01 Water Security Corporation Compositions and methods for fluid purification
WO2008060675A3 (en) * 2006-06-01 2008-07-10 Xiao-Jian Han Coaxial polycarbonate/polyurethane composite nanofibers
GB0612307D0 (en) * 2006-06-22 2006-08-02 Reckitt Benckiser Nv Apparatus and method
US7902096B2 (en) * 2006-07-31 2011-03-08 3M Innovative Properties Company Monocomponent monolayer meltblown web and meltblowing apparatus
US7754041B2 (en) * 2006-07-31 2010-07-13 3M Innovative Properties Company Pleated filter with bimodal monolayer monocomponent media
US7858163B2 (en) * 2006-07-31 2010-12-28 3M Innovative Properties Company Molded monocomponent monolayer respirator with bimodal monolayer monocomponent media
JP5476558B2 (ja) * 2006-08-02 2014-04-23 公益財団法人ヒューマンサイエンス振興財団 水試料中の原虫のろ過回収方法および水道水又は水道原水の水質の管理方法
US7862720B2 (en) 2006-08-09 2011-01-04 Aquamira Technologies, Inc. Portable filtration system
US7442301B2 (en) * 2006-08-28 2008-10-28 Kx Technologies Llc Filter housing apparatus with rotating filter replacement mechanism
US8444808B2 (en) * 2006-08-31 2013-05-21 Kx Industries, Lp Process for producing nanofibers
US7566014B2 (en) * 2006-08-31 2009-07-28 Kx Technologies Llc Process for producing fibrillated fibers
US20080060328A1 (en) * 2006-09-12 2008-03-13 Bha Group, Inc. Filter and filter media
US7967152B2 (en) * 2006-09-12 2011-06-28 Cummins Filtration Ip, Inc. Fluid filter support layer
US7559017B2 (en) * 2006-12-22 2009-07-07 Google Inc. Annotation framework for video
US7951264B2 (en) 2007-01-19 2011-05-31 Georgia-Pacific Consumer Products Lp Absorbent cellulosic products with regenerated cellulose formed in-situ
JP2010529902A (ja) 2007-02-22 2010-09-02 ドナルドソン カンパニー インコーポレイテッド フイルタ要素及び方法
WO2008103821A3 (en) 2007-02-23 2008-10-23 Donaldson Co Inc Formed filter element
WO2008122987A9 (en) * 2007-04-05 2013-05-23 Indian Institute Of Technology Reactor for reductive conversion reactions using palladized bacterial cellulose
US20090326128A1 (en) * 2007-05-08 2009-12-31 Javier Macossay-Torres Fibers and methods relating thereto
JP6032867B2 (ja) * 2007-07-26 2016-11-30 スリーエム イノベイティブ プロパティズ カンパニー 高度帯電電荷安定ナノ繊維ウェブ
US8002990B2 (en) * 2007-07-27 2011-08-23 Kx Technologies, Llc Uses of fibrillated nanofibers and the removal of soluble, colloidal, and insoluble particles from a fluid
US20090045106A1 (en) * 2007-08-15 2009-02-19 Access Business Group International Llc Water treatment system
US8043502B2 (en) * 2007-08-29 2011-10-25 Uv Corporation Water pitcher filter
US20090127199A1 (en) * 2007-10-11 2009-05-21 350 Cambridge Partners, Llc Method and device for fluoride removal from drinking water
US8608817B2 (en) * 2007-11-09 2013-12-17 Hollingsworth & Vose Company Meltblown filter medium
US8986432B2 (en) 2007-11-09 2015-03-24 Hollingsworth & Vose Company Meltblown filter medium, related applications and uses
US8834917B2 (en) * 2007-11-13 2014-09-16 Jawaharlal Nehru Centre For Advanced Scientific Research Nanoparticle composition and process thereof
JP2011504414A (ja) * 2007-11-26 2011-02-10 アンティバック ラボラトリーズ ピーティーイー エルティーディー 抗菌性多孔質基材並びにそれを作製及び使用する方法
US8123959B2 (en) * 2007-11-28 2012-02-28 3M Innovative Properties Company Treatment of solid particles with functional agents
US8453653B2 (en) 2007-12-20 2013-06-04 Philip Morris Usa Inc. Hollow/porous fibers and applications thereof
US20090178970A1 (en) * 2008-01-16 2009-07-16 Ahlstrom Corporation Coalescence media for separation of water-hydrocarbon emulsions
CN101301550B (zh) 2008-01-29 2010-07-28 杜建耀 一种炭晶复合微孔陶瓷滤芯及其制备方法
US8112702B2 (en) 2008-02-19 2012-02-07 Google Inc. Annotating video intervals
WO2009132213A3 (en) * 2008-04-23 2009-12-30 Water Security Corporation Improved halogenated resin beds
WO2009137833A1 (en) * 2008-05-09 2009-11-12 Wayne Slark Method and system for treatment of water
CN102027384A (zh) * 2008-05-13 2011-04-20 研究三角协会 多孔和无孔纳米结构和应用
US8566353B2 (en) 2008-06-03 2013-10-22 Google Inc. Web-based system for collaborative generation of interactive videos
EP2292530B1 (de) * 2008-07-03 2017-06-07 Nisshinbo Holdings, Inc. Schutzmaterial und lagerungsverfahren für flüssigkeiten
WO2010005936A3 (en) * 2008-07-09 2010-04-01 Pur Water Purification Products, Inc. Multi-stage water filters
WO2010006274A1 (en) * 2008-07-10 2010-01-14 Water Security Corporation Filter with iodinated resin and filter life indicator
US9901852B2 (en) 2008-08-08 2018-02-27 Kx Technologies Llc Push filter with floating key lock
US8137551B1 (en) 2008-08-08 2012-03-20 Kx Technologies, Llc Push filter with floating key lock
US9233322B1 (en) 2008-08-08 2016-01-12 Kx Technologies Llc Push filter with floating key lock
CA2735867C (en) 2008-09-16 2017-12-05 Dixie Consumer Products Llc Food wrap basesheet with regenerated cellulose microfiber
CN102239125A (zh) * 2008-09-26 2011-11-09 世界矿物公司 含有降低的可溶性金属水平的硅藻土产品、在硅藻土产品中降低可溶性金属水平的工艺及其使用方法
US20100133194A1 (en) * 2008-11-05 2010-06-03 Water Security Corporation Water treatment systems with dual purpose ion exchange resin
JP2012509169A (ja) * 2008-11-21 2012-04-19 アライアンス フォア サステイナブル エナジー エルエルシー 多孔ブロックナノファイバー複合フィルタ
US9885154B2 (en) 2009-01-28 2018-02-06 Donaldson Company, Inc. Fibrous media
US8540846B2 (en) 2009-01-28 2013-09-24 Georgia-Pacific Consumer Products Lp Belt-creped, variable local basis weight multi-ply sheet with cellulose microfiber prepared with perforated polymeric belt
US8128820B2 (en) * 2009-02-25 2012-03-06 Mr. Chiaphua Industries Limited UV liquid storage and dispensing device
US9750829B2 (en) * 2009-03-19 2017-09-05 Emd Millipore Corporation Removal of microorganisms from fluid samples using nanofiber filtration media
WO2010114725A1 (en) * 2009-04-03 2010-10-07 3M Innovative Properties Company Microorganism concentration process and device
US8950587B2 (en) 2009-04-03 2015-02-10 Hollingsworth & Vose Company Filter media suitable for hydraulic applications
CN101940881B (zh) 2009-07-07 2012-05-30 上海斯纳普膜分离科技有限公司 平片式滤膜元件封接方法
US8486474B2 (en) 2009-11-11 2013-07-16 Carbo-UA Limited Compositions and processes for improving carbonatation clarification of sugar liquors and syrups
US8486473B2 (en) 2009-11-11 2013-07-16 Carbo-UA Limited Compositions and processes for improving phosphatation clarification of sugar liquors and syrups
US9175358B2 (en) * 2009-11-11 2015-11-03 Carbo-UA Limited Compositions and processes for sugar treatment
US20110252970A1 (en) * 2009-11-19 2011-10-20 E. I. Du Pont De Nemours And Company Filtration Media for High Humidity Environments
US9605324B2 (en) * 2009-12-23 2017-03-28 Carbo-UA Limited Compositions and processes for clarification of sugar juices and syrups in sugar mills
CA2790705A1 (en) * 2010-02-22 2011-08-25 Triomed Innovations Corp. Materials and processes for producing antitoxic fabrics
US8622224B2 (en) * 2010-02-26 2014-01-07 Kx Technologies, Llc Method of making a filter media with an enriched binder
WO2011107847A1 (en) * 2010-03-02 2011-09-09 Stellenbosch University Water filter assembly and filter element
US20110233119A1 (en) * 2010-03-29 2011-09-29 Nelson Steven D Sports bottle device with filter isolated from filtered fluid
CN102859060B (zh) * 2010-04-22 2016-03-02 3M创新有限公司 含有化学活性颗粒的非织造纳米纤维幅材以及制造和使用非织造纳米纤维幅材的方法
US8679218B2 (en) 2010-04-27 2014-03-25 Hollingsworth & Vose Company Filter media with a multi-layer structure
US8701895B2 (en) 2010-05-11 2014-04-22 Selecto, Inc. Fluid purification media and systems and methods of using same
JP5848330B2 (ja) 2010-05-11 2016-01-27 エフピーイノベイションズ セルロースナノフィラメント及びセルロースナノフィラメントを製造する方法
US8702990B2 (en) 2010-05-11 2014-04-22 Selecto, Inc. Fluid purification media and systems and methods of using same
JP2013541408A (ja) * 2010-08-10 2013-11-14 イー・エム・デイー・ミリポア・コーポレイシヨン レトロウイルス除去方法
KR101040572B1 (ko) * 2010-10-11 2011-06-16 대한민국 셀룰로오스 나노섬유를 이용한 다공성 분리막 및 그 제조방법
US9027765B2 (en) 2010-12-17 2015-05-12 Hollingsworth & Vose Company Filter media with fibrillated fibers
EP2661317A4 (de) * 2011-01-04 2016-09-07 Univ New York State Res Found Funktionalisierung nanofibröser mikrofiltrationsmembranen zur wasserreinigung
CA2824191C (en) 2011-01-21 2015-12-08 Fpinnovations High aspect ratio cellulose nanofilaments and method for their production
EP2674398A4 (de) * 2011-02-09 2015-04-08 Mitsubishi Rayon Cleansui Co Wasserreinigungspatrone und wasserreiniger mit einem messbecher
CN105036298A (zh) * 2011-04-05 2015-11-11 格兰富控股联合股份公司 用于过滤和滤饼层形成的方法和系统
US20140116945A1 (en) * 2011-07-21 2014-05-01 Emd Millipore Corporation Nanofiber containing composite structures
US20140251915A1 (en) * 2011-11-03 2014-09-11 Liberty Hydro, Inc. Water treatment to remove multivalent cations
WO2013070574A3 (en) 2011-11-07 2014-10-09 Ehud Levy Fluid purification media and cartridge
CN102500158B (zh) * 2011-11-29 2014-03-26 无锡格瑞普尔膜科技有限公司 具有吸附离子交换和膜过滤功能的高效过滤介质的制备方法
JP6218748B2 (ja) * 2011-12-22 2017-10-25 スリーエム イノベイティブ プロパティズ カンパニー 金属含有微粒子を含むろ過材
KR101634024B1 (ko) * 2012-02-15 2016-06-27 호쿠에츠 기슈 세이시 가부시키가이샤 다공질체 및 그의 제조 방법
US9718013B2 (en) 2012-02-27 2017-08-01 Kx Technologies Llc Formation and immobilization of small particles by using polyelectrolyte multilayers
JP6012206B2 (ja) * 2012-03-08 2016-10-25 地方独立行政法人京都市産業技術研究所 変性セルロースナノファイバー及び変性セルロースナノファイバーを含む樹脂組成物
US9662600B2 (en) 2012-03-09 2017-05-30 Ahlstrom Corporation High efficiency and high capacity glass-free fuel filtration media and fuel filters and methods employing the same
JP6133398B2 (ja) * 2012-03-26 2017-05-24 キュリオン, インコーポレイテッド 放射性廃棄物から放射性同位体を分離することに使用するための浸漬可能フィルタ
US9624606B2 (en) * 2012-03-28 2017-04-18 Dic Corporation Method for producing cellulose nanofiber, cellulose nanofiber, master batch, and resin composition
EP2850230A4 (de) * 2012-05-16 2016-01-13 Univ North Carolina State Vorrichtung und verfahren zur herstellung von nanofasern aus gescherten lösungen unter kontinuierlichem fluss
US9511330B2 (en) 2012-06-20 2016-12-06 Hollingsworth & Vose Company Fibrillated fibers for liquid filtration media
US9352267B2 (en) 2012-06-20 2016-05-31 Hollingsworth & Vose Company Absorbent and/or adsorptive filter media
US8882876B2 (en) 2012-06-20 2014-11-11 Hollingsworth & Vose Company Fiber webs including synthetic fibers
WO2013192009A1 (en) * 2012-06-21 2013-12-27 Baxter International Inc. Virus filtration of cell culture media
CN104507548A (zh) 2012-06-27 2015-04-08 阿尔戈耐德公司 铝化硅质粉末和包含其的水纯化装置
KR20150063314A (ko) * 2012-10-04 2015-06-09 알케마 인코포레이티드 다공성 분리 물품
US9149749B2 (en) * 2012-11-13 2015-10-06 Hollingsworth & Vose Company Pre-coalescing multi-layered filter media
US20150354139A1 (en) * 2013-01-25 2015-12-10 Xanofi, Inc. Wet laid non-woven substrate containing polymeric nanofibers
GB201303971D0 (en) 2013-03-06 2013-04-17 Speciality Fibres And Materials Ltd Absorbent materials
US20160220927A1 (en) * 2013-03-15 2016-08-04 Products Unlimited, Inc. Filtration media fiber structure and method of making same
US9522357B2 (en) * 2013-03-15 2016-12-20 Products Unlimited, Inc. Filtration media fiber structure and method of making same
US20140291246A1 (en) * 2013-03-16 2014-10-02 Chemica Technologies, Inc. Selective Adsorbent Fabric for Water Purification
CN104109909A (zh) 2013-04-18 2014-10-22 财团法人工业技术研究院 纳米金属线材与其制作方法与纳米线材
CN103272559A (zh) * 2013-05-21 2013-09-04 北京化工大学 一种多孔碳电极材料在电吸附技术中的应用
US9694306B2 (en) 2013-05-24 2017-07-04 Hollingsworth & Vose Company Filter media including polymer compositions and blends
CA2920381A1 (en) * 2013-07-12 2015-01-15 Kx Technologies Llc Filter media for gravity filtration applications
ES2530591B1 (es) * 2013-07-31 2015-12-09 Consejo Superior De Investigaciones Científicas (Csic) Procedimiento para la eliminación de microorganismos en aguas por filtración
DE102013218412A1 (de) * 2013-09-13 2015-03-19 Kelheim Fibres Gmbh Filterhilfsmittel und Filterschicht
US20150157969A1 (en) * 2013-12-05 2015-06-11 Hollingsworth & Vose Company Fine glass filter media
DE102014101187A1 (de) * 2014-01-31 2015-08-06 Grünbeck Wasseraufbereitung GmbH Filter zur Sterilisation von Wasser
US20160060133A1 (en) * 2014-08-27 2016-03-03 Baker Hughes Incorporated Removal of metals and cations thereof from water-based fluids
KR101765130B1 (ko) * 2014-11-06 2017-08-04 도레이케미칼 주식회사 항바이러스 여재용 양전하 코팅제, 항바이러스 여재 및 이의 제조방법
KR101797556B1 (ko) * 2014-12-29 2017-11-14 도레이케미칼 주식회사 항바이러스 여재용 양전하 코팅제, 항바이러스 여재 및 이의 제조방법
KR20160081544A (ko) 2014-12-31 2016-07-08 도레이케미칼 주식회사 비대칭성 코팅막을 포함하는 기능성 양전하 미디어 및 이의 제조방법
KR101629923B1 (ko) 2014-12-31 2016-06-13 도레이케미칼 주식회사 기능성 양전하 미디어 및 이의 제조방법
KR20160081549A (ko) 2014-12-31 2016-07-08 도레이케미칼 주식회사 다층구조의 양전하 여재 및 이의 제조방법
US9809462B2 (en) * 2015-03-05 2017-11-07 Liquidity Nanotech Corporation Portable pitcher for filtering and dispensing drinking water
US20160320277A1 (en) * 2015-04-29 2016-11-03 Recep Avci Biyo Trap
WO2017044898A1 (en) * 2015-09-11 2017-03-16 Ultra Small Fibers, LLC Tunable nanofiber filter media and filter devices
US20180019070A1 (en) * 2016-07-15 2018-01-18 Nanotek Instruments, Inc. Humic Acid-Based Supercapacitors
CN106110765B (zh) * 2016-07-28 2018-02-13 上海超高环保科技股份有限公司 可在高冲击下使用的陶瓷过滤组合物

Family Cites Families (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2388614A (en) 1942-05-05 1945-11-06 Du Pont Disinfectant compositions
US3206462A (en) 1962-10-31 1965-09-14 Dow Chemical Co Quaternary poly(oxyalkylene)alkylbis(diethylenetriamine) compounds
US3432483A (en) 1965-02-18 1969-03-11 Nat Distillers Chem Corp Continuous process for preparing finely divided polymers
US3462361A (en) * 1965-05-14 1969-08-19 Milwaukee Blood Center Inc Method and apparatus for treating blood
US3958023A (en) 1974-10-16 1976-05-18 Johns-Manville Corporation Increasing the chill haze stability of aqueous liquids derived from fruits and vegetables
US4151202A (en) * 1976-03-01 1979-04-24 Nalco Chemical Company Preparation of diallyl dimethyl ammonium chloride and polydiallyl dimethyl ammonium chloride
US4309247A (en) 1976-03-15 1982-01-05 Amf Incorporated Filter and method of making same
US4366068A (en) * 1976-03-15 1982-12-28 Amf Incorporated Filter and method of making same
US4126832A (en) * 1977-05-26 1978-11-21 The United States Of America As Represented By The Secretary Of The Air Force Diffraction grating coupled optically pumped laser
GB2043734B (en) * 1979-03-01 1983-08-17 Amf Inc Filter and method of making same
CA1148872A (en) 1979-04-06 1983-06-28 Eugene A. Ostreicher Filter with inorganic cationic colloidal silica
US4238334A (en) * 1979-09-17 1980-12-09 Ecodyne Corporation Purification of liquids with treated filter aid material and active particulate material
US4313832A (en) * 1980-06-12 1982-02-02 Rohm And Haas Company Method for treatment of aqueous solutions with ion exchange fibers
US4280925A (en) * 1980-06-30 1981-07-28 Eastman Kodak Company Filter for sorption of heavy metals
US4734208A (en) * 1981-10-19 1988-03-29 Pall Corporation Charge-modified microfiber filter sheets
US4523995A (en) 1981-10-19 1985-06-18 Pall Corporation Charge-modified microfiber filter sheets
JPS59160505A (en) * 1983-03-02 1984-09-11 Kanebo Ltd Separating membrane having interpolymer complex on surface and its production
JPS6225437B2 (de) * 1983-03-18 1987-06-03 Matsushita Electric Ind Co Ltd
US4766036A (en) 1985-09-16 1988-08-23 The Dow Chemical Company Process for producing porous fibers from orientable olefin polymers having cation-containing, pendent reactive side-groups and the resultant product
US4927796A (en) * 1987-06-17 1990-05-22 Epicor Incorporated Compositions for purifying liquids
GB8616294D0 (en) 1986-07-03 1986-08-13 Johnson Matthey Plc Antimicrobial compositions
US4728323A (en) * 1986-07-24 1988-03-01 Minnesota Mining And Manufacturing Company Antimicrobial wound dressings
NL8602402A (nl) 1986-09-23 1988-04-18 X Flow Bv Werkwijze voor de vervaardiging van hydrofiele membranen en dergelijke membranen.
US4725489A (en) * 1986-12-04 1988-02-16 Airwick Industries, Inc. Disposable semi-moist wipes
JPS6456106A (en) * 1987-08-25 1989-03-03 Mitsubishi Rayon Co Process for imparting sterilizing effect to porous hollow yarn membrane
US5459080A (en) * 1988-01-29 1995-10-17 Abbott Laboratories Ion-capture assays using a specific binding member conjugated to carboxymethylamylose
US4904524A (en) * 1988-10-18 1990-02-27 Scott Paper Company Wet wipes
GB8907813D0 (en) 1989-04-06 1989-05-17 Unilever Plc Treatment of alcohol beverages
US4986882A (en) * 1989-07-11 1991-01-22 The Proctor & Gamble Company Absorbent paper comprising polymer-modified fibrous pulps and wet-laying process for the production thereof
JP2814266B2 (ja) * 1989-07-12 1998-10-22 日本バイリーン株式会社 微生物吸着材及びその製造方法
US4973404A (en) 1989-09-05 1990-11-27 Aurian Corporation Micro/ultra filtration system
US5302249A (en) * 1990-01-25 1994-04-12 Xerox Corporation Treated papers
EP0481745B1 (de) * 1990-10-17 1996-07-03 James River Corporation Of Virginia Schaumbildende Methode und Vorrichtung
US5114894A (en) 1991-02-18 1992-05-19 Grain Processing Corporation Filter material
JPH0584476A (ja) * 1991-09-27 1993-04-06 Terumo Corp 浄水器
NL9301716A (nl) 1993-10-06 1995-05-01 X Flow Bv Microfiltratie- en/of ultrafiltratiemembraan, werkwijze voor de bereiding van een dergelijk membraan, alsmede werkwijze voor het filtreren van een vloeistof met behulp van een dergelijk membraan.
US5773162A (en) * 1993-10-12 1998-06-30 California Institute Of Technology Direct methanol feed fuel cell and system
US5490938A (en) * 1993-12-20 1996-02-13 Biopolymerix, Inc. Liquid dispenser for sterile solutions
EP0891712A1 (de) * 1993-12-20 1999-01-20 Biopolymerix, Inc. Flüssigkeitsdispensor zur Abgabe von steriler Flüssigkeit
WO1995030468A1 (en) 1994-05-10 1995-11-16 Womack International, Inc. Optimizing operation of a filter system
CA2227391A1 (en) 1996-05-20 1997-11-27 Masahiro Satoh Readily fibrillatable fiber
WO1996039032A1 (en) * 1995-06-06 1996-12-12 Kimberly-Clark Worldwide, Inc. Microporous fabric containing a microbial adsorbent
US5541150A (en) 1995-06-07 1996-07-30 Biolab, Inc. Sequestered copper algicides using ionic polymeric stabilizing agents
JPH09155127A (ja) * 1995-12-12 1997-06-17 Mitsubishi Paper Mills Ltd 濾 材
GB9526395D0 (en) 1995-12-22 1996-02-21 Procter & Gamble Cleansing compositions
US5855788A (en) * 1996-02-07 1999-01-05 Kimberly-Clark Worldwide, Inc. Chemically charged-modified filter for removing particles from a liquid and method thereof
US6451260B1 (en) 1997-08-26 2002-09-17 Dyax Corp. Method for producing microporous elements, the microporous elements thus produced and uses thereof
EP0880988B1 (de) * 1996-09-25 2004-07-21 Chisso Corporation Hochpräzisionsfilter
US5849311A (en) * 1996-10-28 1998-12-15 Biopolymerix, Inc. Contact-killing non-leaching antimicrobial materials
US5817325A (en) * 1996-10-28 1998-10-06 Biopolymerix, Inc. Contact-killing antimicrobial devices
DE19648283A1 (de) 1996-11-21 1998-05-28 Thera Ges Fuer Patente Polymerisierbare Massen auf der Basis von Epoxiden
CA2273352A1 (en) * 1996-12-06 1998-06-11 Charles E. Miller Unitary stratified composite
US5954869A (en) * 1997-05-07 1999-09-21 Bioshield Technologies, Inc. Water-stabilized organosilane compounds and methods for using the same
US6426383B1 (en) * 1997-05-28 2002-07-30 Nalco Chemical Company Preparation of water soluble polymer dispersions from vinylamide monomers
US6267898B1 (en) 1997-06-26 2001-07-31 Asahi Medical Co., Ltd. Leukapheretic filter medium
US6524477B1 (en) * 1997-08-27 2003-02-25 Rich Buhler Gravity-flow filtration cartridge for the removal of microorganisms and/or other contaminants
JPH11114332A (ja) * 1997-10-08 1999-04-27 Akechi Ceramics Kk 抗菌性セラミックスフィルターの製造方法
US6180584B1 (en) * 1998-02-12 2001-01-30 Surfacine Development Company, Llc Disinfectant composition providing sustained residual biocidal action
JP4120737B2 (ja) * 1998-06-15 2008-07-16 特種製紙株式会社 液体濾過用の濾過材
GB9813248D0 (en) 1998-06-22 1998-08-19 Clariant Int Ltd Improvements in or relating to organic compounds
US6254768B1 (en) * 1998-07-21 2001-07-03 Corning Incorporated Water filter carafe
US6395235B1 (en) * 1998-08-21 2002-05-28 Argonaut Technologies, Inc. Devices and methods for accessing reaction vessels
US20030147925A1 (en) * 1998-09-11 2003-08-07 Samuel P. Sawan Topical dermal antimicrobial compositions, methods for generating same, and monitoring methods utilizing same
US6284680B1 (en) 1998-11-17 2001-09-04 Japan Vilene Company Nonwoven fabric containing fine fibers, and a filter material
JP4074925B2 (ja) 1998-12-14 2008-04-16 センカ株式会社 抗菌性繊維とその製造法
US6274041B1 (en) 1998-12-18 2001-08-14 Kimberly-Clark Worldwide, Inc. Integrated filter combining physical adsorption and electrokinetic adsorption
US6537614B1 (en) 1998-12-18 2003-03-25 Kimberly-Clark Worldwide, Inc. Cationically charged coating on hydrophobic polymer fibers with poly (vinyl alcohol) assist
US6440405B1 (en) 1999-06-07 2002-08-27 University Of Delaware Quaternary ammonium functionalized dendrimers and methods of use therefor
JP2003505227A (ja) * 1999-07-21 2003-02-12 ザ、プロクター、エンド、ギャンブル、カンパニー 微生物フィルターおよび水からの微生物の除去方法
US6187192B1 (en) * 1999-08-25 2001-02-13 Watervisions International, Inc. Microbiological water filter
US6340663B1 (en) * 1999-11-24 2002-01-22 The Clorox Company Cleaning wipes
WO2001044117A1 (en) * 1999-12-15 2001-06-21 Kimberly-Clark Worldwide, Inc. Water filtration system
US7014759B2 (en) 2000-02-18 2006-03-21 Radford Thomas K Method and apparatus for water purification
US6395325B1 (en) 2000-05-16 2002-05-28 Scimed Life Systems, Inc. Porous membranes
JP2001327959A (ja) 2000-05-19 2001-11-27 Sera Corp:Kk 携帯用簡易浄水器
NL1015384C2 (nl) 2000-06-06 2001-12-10 Prime Water Systems Gmbh Waterfiltratie-inrichting.
US6579906B2 (en) * 2000-06-09 2003-06-17 University Of Delaware Dendrimer biocide-silver nanocomposites: their preparation and applications as potent antimicrobials
DK1201288T3 (da) 2000-10-31 2007-09-17 Univ Louvain Filterhjælpemiddel til filtrering af öl
US6471876B1 (en) 2000-11-27 2002-10-29 Kinetico Incorporated Filter media with germicidal properties
US6712939B2 (en) 2001-02-26 2004-03-30 Cuno Incorporated Process for manufacturing wet-felted and thermally bonded porous structures and porous structures formed by the process
US6531078B2 (en) * 2001-02-26 2003-03-11 Ahlstrom Glassfibre Oy Method for foam casting using three-dimensional molds
US6630016B2 (en) * 2002-01-31 2003-10-07 Koslow Technologies Corp. Microporous filter media, filtration systems containing same, and methods of making and using
US6835311B2 (en) * 2002-01-31 2004-12-28 Koslow Technologies Corporation Microporous filter media, filtration systems containing same, and methods of making and using
US6660172B2 (en) * 2002-01-31 2003-12-09 Koslow Technologies Corporation Precoat filtration media and methods of making and using

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US7008537B2 (en) 2006-03-07 grant
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