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AU2001279143A1 - Metlblown web - Google Patents

Metlblown web

Info

Publication number
AU2001279143A1
AU2001279143A1 AU2001279143A AU7914301A AU2001279143A1 AU 2001279143 A1 AU2001279143 A1 AU 2001279143A1 AU 2001279143 A AU2001279143 A AU 2001279143A AU 7914301 A AU7914301 A AU 7914301A AU 2001279143 A1 AU2001279143 A1 AU 2001279143A1
Authority
AU
Australia
Prior art keywords
metlblown
web
metlblown web
Prior art date
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.)
Abandoned
Application number
AU2001279143A
Inventor
Vishal Bansal
Michael C. Davis
Edgar N. Rudisill
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of AU2001279143A1 publication Critical patent/AU2001279143A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4374—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece using different kinds of webs, e.g. by layering webs
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/559—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving the fibres being within layered webs
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/56—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/697—Containing at least two chemically different strand or fiber materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Multicomponent Fibers (AREA)
AU2001279143A 2000-08-01 2001-08-01 Metlblown web Abandoned AU2001279143A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22236000P 2000-08-01 2000-08-01
US60222360 2000-08-01
PCT/US2001/024239 WO2002010497A1 (en) 2000-08-01 2001-08-01 Meltblown web

Publications (1)

Publication Number Publication Date
AU2001279143A1 true AU2001279143A1 (en) 2002-02-13

Family

ID=22831878

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001279143A Abandoned AU2001279143A1 (en) 2000-08-01 2001-08-01 Metlblown web

Country Status (6)

Country Link
US (1) US20020037679A1 (en)
EP (1) EP1309744A1 (en)
JP (1) JP2004511664A (en)
CN (1) CN1282782C (en)
AU (1) AU2001279143A1 (en)
WO (1) WO2002010497A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6539596B1 (en) * 2000-09-25 2003-04-01 Shell Oil Company Nonwovens from polytrimethylene terephthalate based staple fibers
US7037866B2 (en) * 2002-08-05 2006-05-02 Green Bay Nonwovens, Inc. Two-sided nonwoven fabric
US7049254B2 (en) * 2002-11-13 2006-05-23 E. I. Du Pont De Nemours And Company Multiple component meltblown webs
DE102006014236A1 (en) 2006-03-28 2007-10-04 Irema-Filter Gmbh Fleece material used as a pleated air filter in a motor vehicle comprises thinner fibers homogeneously incorporated into thicker fibers
EP2096198A1 (en) * 2008-02-26 2009-09-02 Total Petrochemicals Research Feluy Polyolefin fibres loaded with polar, rigid and incompatible polymers
KR101914468B1 (en) * 2009-12-09 2018-11-05 로우 앤드 보나 비.브이. Primary carpet backing
BR112012023526A2 (en) * 2010-03-19 2016-07-26 Dow Global Technologies Llc bicomponent fiber, process for producing a bicomponent fiber, process for making a filament fabric, nonwoven fabric and article
CN102505354A (en) * 2011-11-16 2012-06-20 浙江大学 Anti-static nonwoven fabric and preparing method thereof
DE102013008402B4 (en) 2013-05-16 2025-07-17 Irema-Filter Gmbh Nonwoven fabric and method for producing the same
PL3161200T3 (en) 2014-06-26 2019-08-30 3M Innovative Properties Company Thermally stable nonwoven web comprising meltblown blended-polymer fibers
CN104939753B (en) * 2015-06-19 2018-06-08 苏州佳亿达电器有限公司 Dust catcher low windage sea pa
CN104984590B (en) * 2015-06-19 2017-01-25 苏州佳亿达电器有限公司 No-clean HEPA for dust collector
US10252200B2 (en) 2016-02-17 2019-04-09 Hollingsworth & Vose Company Filter media including a filtration layer comprising synthetic fibers
US11014030B2 (en) 2016-02-17 2021-05-25 Hollingsworth & Vose Company Filter media including flame retardant fibers
CN106515136B (en) * 2016-11-02 2019-02-19 威海新大方户外用品有限公司 A kind of preparation method of high intensity inflatable dinghy
EP3721965A1 (en) * 2019-04-10 2020-10-14 Carl Freudenberg KG Filter medium with non-woven fabric as single-layer composite and method for producing such a filter medium
AR119400A1 (en) 2019-07-26 2021-12-15 Dow Global Technologies Llc BI-COMPOSITE FIBERS, MELT-BLOWN NON-WOVEN FABRICS, AND COMPOSITES OF THESE
CN113584722B (en) * 2020-04-17 2022-08-05 福建恒安集团有限公司 Forming process of melt-blown non-woven fabric
CN111481996B (en) * 2020-04-26 2021-12-24 福建恒安集团有限公司 Adsorption-enhanced filter material
CN111548566B (en) * 2020-07-13 2020-09-29 江苏金发科技新材料有限公司 Melt-blown polypropylene material and preparation method and application thereof
CN116200880A (en) * 2021-11-30 2023-06-02 浙江省化工研究院有限公司 Preparation method of fluorine-containing melt-blown cloth with high adhesive force

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5405682A (en) * 1992-08-26 1995-04-11 Kimberly Clark Corporation Nonwoven fabric made with multicomponent polymeric strands including a blend of polyolefin and elastomeric thermoplastic material
US6417121B1 (en) * 1994-11-23 2002-07-09 Bba Nonwovens Simpsonville, Inc. Multicomponent fibers and fabrics made using the same
US5770531A (en) * 1996-04-29 1998-06-23 Kimberly--Clark Worldwide, Inc. Mechanical and internal softening for nonwoven web
WO1998010130A1 (en) * 1996-09-06 1998-03-12 Chisso Corporation Laminated nonwoven fabric and method of manufacturing same
KR100580983B1 (en) * 1998-12-19 2006-05-17 킴벌리-클라크 월드와이드, 인크. Fine multicomponent fiber webs and laminates thereof
WO2001009425A1 (en) * 1999-08-02 2001-02-08 E.I. Du Pont De Nemours And Company Composite nonwoven sheet material

Also Published As

Publication number Publication date
US20020037679A1 (en) 2002-03-28
WO2002010497A1 (en) 2002-02-07
WO2002010497A8 (en) 2002-07-04
CN1458989A (en) 2003-11-26
JP2004511664A (en) 2004-04-15
CN1282782C (en) 2006-11-01
EP1309744A1 (en) 2003-05-14

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