IL118106A - Nonwoven melt blown fluid filtration media with integral co-located support and filtration fibers filter cartridges employing and methods and apparatus of making the same - Google Patents

Nonwoven melt blown fluid filtration media with integral co-located support and filtration fibers filter cartridges employing and methods and apparatus of making the same

Info

Publication number
IL118106A
IL118106A IL11810696A IL11810696A IL118106A IL 118106 A IL118106 A IL 118106A IL 11810696 A IL11810696 A IL 11810696A IL 11810696 A IL11810696 A IL 11810696A IL 118106 A IL118106 A IL 118106A
Authority
IL
Israel
Prior art keywords
integral
making
methods
same
melt blown
Prior art date
Application number
IL11810696A
Other languages
English (en)
Other versions
IL118106A0 (en
Original Assignee
Usf Filtration & Separations
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 Usf Filtration & Separations filed Critical Usf Filtration & Separations
Publication of IL118106A0 publication Critical patent/IL118106A0/xx
Publication of IL118106A publication Critical patent/IL118106A/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/03—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments at random
    • 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
    • B01D29/111—Making filtering elements
    • 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
    • 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
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/016—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the fineness
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2101/00—Types of filters having loose filtering material
    • B01D2101/005—Types of filters having loose filtering material with a binder between the individual particles or fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/52—Filter identification means
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/75—Processes of uniting two or more fibers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Filtering Materials (AREA)
  • Nonwoven Fabrics (AREA)
  • Logic Circuits (AREA)
  • Filtration Of Liquid (AREA)
IL11810696A 1995-05-02 1996-05-01 Nonwoven melt blown fluid filtration media with integral co-located support and filtration fibers filter cartridges employing and methods and apparatus of making the same IL118106A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/433,006 US5591335A (en) 1995-05-02 1995-05-02 Filter cartridges having nonwoven melt blown filtration media with integral co-located support and filtration

Publications (2)

Publication Number Publication Date
IL118106A0 IL118106A0 (en) 1996-09-12
IL118106A true IL118106A (en) 1999-12-31

Family

ID=23718476

Family Applications (1)

Application Number Title Priority Date Filing Date
IL11810696A IL118106A (en) 1995-05-02 1996-05-01 Nonwoven melt blown fluid filtration media with integral co-located support and filtration fibers filter cartridges employing and methods and apparatus of making the same

Country Status (9)

Country Link
US (4) US5591335A (xx)
EP (1) EP0830191B1 (xx)
JP (2) JP4049812B2 (xx)
CN (2) CN1073868C (xx)
AU (1) AU703176B2 (xx)
CA (1) CA2219666C (xx)
DE (1) DE69628752T2 (xx)
IL (1) IL118106A (xx)
WO (1) WO1996034673A1 (xx)

Families Citing this family (128)

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CA2219666C (en) 2007-01-09
JP2008036634A (ja) 2008-02-21
IL118106A0 (en) 1996-09-12
US5591335A (en) 1997-01-07
EP0830191B1 (en) 2003-06-18
JPH11504853A (ja) 1999-05-11
WO1996034673A1 (en) 1996-11-07
US5733581A (en) 1998-03-31
JP4049812B2 (ja) 2008-02-20
DE69628752T2 (de) 2004-04-22
CN1188422A (zh) 1998-07-22
CN1346909A (zh) 2002-05-01
CN1180148C (zh) 2004-12-15
EP0830191A4 (en) 1999-02-10
CA2219666A1 (en) 1996-11-07
AU5389296A (en) 1996-11-21
JP4451902B2 (ja) 2010-04-14
US5681469A (en) 1997-10-28
CN1073868C (zh) 2001-10-31
EP0830191A1 (en) 1998-03-25
DE69628752D1 (de) 2003-07-24
US5783011A (en) 1998-07-21
AU703176B2 (en) 1999-03-18

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