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DE60329922D1 - Extrem flüssigkeitsundurchlässiges gewebe - Google Patents

Extrem flüssigkeitsundurchlässiges gewebe

Info

Publication number
DE60329922D1
DE60329922D1 DE60329922T DE60329922T DE60329922D1 DE 60329922 D1 DE60329922 D1 DE 60329922D1 DE 60329922 T DE60329922 T DE 60329922T DE 60329922 T DE60329922 T DE 60329922T DE 60329922 D1 DE60329922 D1 DE 60329922D1
Authority
DE
Germany
Prior art keywords
unique fabric
extremely liquid
extremely
liquid
fabric
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.)
Expired - Lifetime
Application number
DE60329922T
Other languages
English (en)
Inventor
Michael Allen Bryner
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
Application granted granted Critical
Publication of DE60329922D1 publication Critical patent/DE60329922D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A41D31/10—Impermeable to liquids, e.g. waterproof; Liquid-repellent
    • A41D31/102—Waterproof and breathable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51456—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties
    • A61F13/51458—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being air-pervious or breathable
    • A61F13/51462—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being air-pervious or breathable being defined by a value or parameter
    • 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
    • B32B5/02—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 structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • 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
    • 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
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/007—Addition polymers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M7/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made of other substances with subsequent freeing of the treated goods from the treating medium, e.g. swelling, e.g. polyolefins
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/02—Coating on the layer surface on fibrous or filamentary layer
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/73—Hydrophobic
    • 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.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2164—Coating or impregnation specified as water repellent
    • 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.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2164—Coating or impregnation specified as water repellent
    • Y10T442/2189—Fluorocarbon containing
    • 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]
    • 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]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • 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]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
    • 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]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
    • Y10T442/621—Including other strand or fiber material in a different layer not specified as having microdimensions
    • 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]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
    • Y10T442/626—Microfiber is synthetic polymer
    • 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]
    • Y10T442/659—Including an additional nonwoven fabric
    • 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]
    • Y10T442/659—Including an additional nonwoven fabric
    • Y10T442/66—Additional nonwoven fabric is a spun-bonded fabric
    • 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]
    • Y10T442/68—Melt-blown nonwoven fabric
    • 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]
    • Y10T442/681—Spun-bonded nonwoven fabric

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
DE60329922T 2002-09-17 2003-09-17 Extrem flüssigkeitsundurchlässiges gewebe Expired - Lifetime DE60329922D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41142202P 2002-09-17 2002-09-17
PCT/US2003/029407 WO2004027140A1 (en) 2002-09-17 2003-09-17 Extremely high liquid barrier fabrics

Publications (1)

Publication Number Publication Date
DE60329922D1 true DE60329922D1 (de) 2009-12-17

Family

ID=32030675

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60329922T Expired - Lifetime DE60329922D1 (de) 2002-09-17 2003-09-17 Extrem flüssigkeitsundurchlässiges gewebe

Country Status (10)

Country Link
US (3) US20040116028A1 (de)
EP (1) EP1540062B1 (de)
JP (1) JP4336651B2 (de)
KR (1) KR101049667B1 (de)
CN (1) CN1681988B (de)
AU (1) AU2003272542A1 (de)
CA (1) CA2499065C (de)
DE (1) DE60329922D1 (de)
ES (1) ES2333315T3 (de)
WO (1) WO2004027140A1 (de)

Families Citing this family (90)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6743273B2 (en) 2000-09-05 2004-06-01 Donaldson Company, Inc. Polymer, polymer microfiber, polymer nanofiber and applications including filter structures
AU2004256392B2 (en) * 2003-04-28 2009-10-01 Oned Material Llc Super-hydrophobic surfaces, methods of their construction and uses therefor
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
JP4676962B2 (ja) * 2003-10-22 2011-04-27 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー ナノファイバーの多孔質繊維シート
DE602005024924D1 (de) * 2004-02-11 2011-01-05 Procter & Gamble Hydrophobe oberflächenbeschichtete saugfähige artikel
CA2561081C (en) * 2004-04-19 2009-10-20 The Procter & Gamble Company Articles containing nanofibers for use as barriers
EP2463427A1 (de) * 2004-04-19 2012-06-13 The Procter & Gamble Company Fasern, Vliese und Artikel mit Nanofasern, die von Polymeren mit breiter Molmassenverteilung erzeugt werden
US7390760B1 (en) 2004-11-02 2008-06-24 Kimberly-Clark Worldwide, Inc. Composite nanofiber materials and methods for making same
US20060094320A1 (en) * 2004-11-02 2006-05-04 Kimberly-Clark Worldwide, Inc. Gradient nanofiber materials and methods for making same
US7235122B2 (en) 2004-11-08 2007-06-26 E. I. Du Pont De Nemours And Company Filtration media for filtering particulate material from gas streams
US8092566B2 (en) * 2004-12-28 2012-01-10 E.I. Du Pont De Nemours And Company Filtration media for filtering particulate material from gas streams
CA2601992C (en) * 2005-03-10 2013-10-01 Massachusetts Institute Of Technology Superhydrophobic fibers and methods of preparation and use thereof
US20070074628A1 (en) * 2005-09-30 2007-04-05 Jones David C Coalescing filtration medium and process
US8689985B2 (en) * 2005-09-30 2014-04-08 E I Du Pont De Nemours And Company Filtration media for liquid filtration
US20070125700A1 (en) * 2005-12-05 2007-06-07 Jiang Ding Nanoweb composite material and gelling method for preparing same
US8268395B2 (en) 2005-12-05 2012-09-18 E. I. Du Pont De Nemours And Company Method for providing resistance to biofouling in a porous support
US20100136865A1 (en) * 2006-04-06 2010-06-03 Bletsos Ioannis V Nonwoven web of polymer-coated nanofibers
US9072633B2 (en) * 2006-06-07 2015-07-07 The Procter & Gamble Company Biaxially stretchable outer cover for an absorbent article
US7947142B2 (en) * 2006-07-31 2011-05-24 3M Innovative Properties Company Pleated filter with monolayer monocomponent meltspun media
US20080070463A1 (en) * 2006-09-20 2008-03-20 Pankaj Arora Nanowebs
DE102006044495A1 (de) * 2006-09-21 2008-04-17 Fiberweb Corovin Gmbh Leichtgewichtiges Spinnvlies mit besonderen Sperreigenschaften
US20080108263A1 (en) * 2006-11-03 2008-05-08 Conley Jill A Breathable waterproof fabrics with a dyed and welded microporous layer
US20110092122A1 (en) * 2006-11-03 2011-04-21 Conley Jill A Wind resistant and water vapor permeable garments
US8470722B2 (en) * 2006-11-03 2013-06-25 E I Du Pont De Nemours And Company Breathable waterproof fabrics with a dyed and welded microporous layer
US20080104738A1 (en) * 2006-11-03 2008-05-08 Conley Jill A Liquid water resistant and water vapor permeable garments
US7473658B2 (en) 2006-11-13 2009-01-06 E. I. Du Pont Nemours And Company Partially fluorinated amino acid derivatives as gelling and surface active agents
US20090071114A1 (en) * 2007-03-05 2009-03-19 Alan Smithies Gas turbine inlet air filtration filter element
US8765255B2 (en) * 2007-03-06 2014-07-01 E I Du Pont De Nemours And Company Breathable waterproof garment
DE102007011365B4 (de) * 2007-03-07 2009-02-12 Carl Freudenberg Kg Lage zur Verwendung in einem HEPA-Filterelement sowie Filterelement
US20080220676A1 (en) * 2007-03-08 2008-09-11 Robert Anthony Marin Liquid water resistant and water vapor permeable garments
WO2008116606A2 (en) * 2007-03-23 2008-10-02 Solvay Advanced Polymers, L.L.C. Coal combustion flue gas filters
CN101755108B (zh) * 2007-07-13 2012-08-01 N.V.贝卡特股份有限公司 过滤元件
US8679217B2 (en) 2007-09-07 2014-03-25 E I Du Pont De Nemours And Company Pleated nanoweb structures
EP2205109B1 (de) * 2007-11-09 2011-12-21 E. I. du Pont de Nemours and Company Kleidungsstücke mit verschmutzungskontrolle
US8986432B2 (en) * 2007-11-09 2015-03-24 Hollingsworth & Vose Company Meltblown filter medium, related applications and uses
US8608817B2 (en) * 2007-11-09 2013-12-17 Hollingsworth & Vose Company Meltblown filter medium
WO2009064841A1 (en) * 2007-11-13 2009-05-22 E. I. Du Pont De Nemours And Company Breathable waterproof garment
EP2211807B1 (de) * 2007-11-19 2011-09-07 The Procter & Gamble Company Vorrichtung zur aktivierung einer bahn
PT2222385T (pt) 2007-11-20 2016-08-31 Elmarco Sro Meio de filtração, fibras finas abaixo de 100 nanofibras, e métodos
JP5215411B2 (ja) * 2007-12-06 2013-06-19 スリーエム イノベイティブ プロパティズ カンパニー 電荷強化添加剤を備えたエレクトレットウェブ
EP2231391B1 (de) * 2008-01-08 2016-01-06 E. I. du Pont de Nemours and Company Flüssigwasserfeste und wasserdampfdurchlässige kleidungsstücke mit aus nanofasern hergestelltem und bearbeitetem wasserabweisenden vliesstoff
CN101977524A (zh) * 2008-01-18 2011-02-16 Mmi-Ipco有限责任公司 复合织物
US8282712B2 (en) * 2008-04-07 2012-10-09 E I Du Pont De Nemours And Company Air filtration medium with improved dust loading capacity and improved resistance to high humidity environment
EP2279294A1 (de) * 2008-05-05 2011-02-02 Avgol Industries 1953 LTD Vliesmaterial
WO2009146321A1 (en) 2008-05-30 2009-12-03 3M Innovative Properties Company Ligand functionalized substrates
JP2011522090A (ja) 2008-05-30 2011-07-28 スリーエム イノベイティブ プロパティズ カンパニー リガンド官能化基材の製造方法
US7998885B2 (en) * 2008-06-30 2011-08-16 E. I. Du Pont De Nemours And Company Fine-fiber nonwoven-supported coating structure
US9599350B2 (en) * 2008-09-24 2017-03-21 Ellis Fibre Usa Flame resistant filter apparatus and method
US8277530B2 (en) 2008-09-24 2012-10-02 Ellis Fibre Usa Grease removal apparatus, systems and methods
US11434068B2 (en) 2008-09-24 2022-09-06 Restaurant Technologies, Inc. Flame resistant filter apparatus and method
US10167137B2 (en) * 2008-09-24 2019-01-01 Efip Holdings Lp Flame resistant viscose filter apparatus and method
US8540889B1 (en) 2008-11-19 2013-09-24 Nanosys, Inc. Methods of generating liquidphobic surfaces
US8470236B2 (en) * 2008-11-25 2013-06-25 E I Du Pont De Nemours And Company Process of making a non-woven web
KR20170015552A (ko) * 2008-12-05 2017-02-08 이 아이 듀폰 디 네모아 앤드 캄파니 나노웨브 층을 가진 필터 매체
WO2010074773A1 (en) * 2008-12-23 2010-07-01 3M Innovative Properties Company Functionalized nonwoven article
US20100212272A1 (en) * 2009-02-24 2010-08-26 Hollingsworth & Vose Company Filter media suitable for ashrae applications
US8333748B2 (en) * 2009-03-05 2012-12-18 The Procter & Gamble Company Outer cover for a disposable absorbent article
US9043662B2 (en) * 2009-03-30 2015-05-26 Cadence Design Systems, Inc. Double data rate memory physical interface high speed testing using self checking loopback
US8950587B2 (en) * 2009-04-03 2015-02-10 Hollingsworth & Vose Company Filter media suitable for hydraulic applications
JP5319380B2 (ja) * 2009-04-24 2013-10-16 北越紀州製紙株式会社 低坪量エアフィルタ用濾材
US8083828B2 (en) * 2009-06-19 2011-12-27 Hollingsworth & Vose Company Fiber web having a high stiffness
JP2012531531A (ja) 2009-06-23 2012-12-10 スリーエム イノベイティブ プロパティズ カンパニー 官能化不織布物品
DE202009009176U1 (de) * 2009-07-02 2009-12-03 X-Technology Swiss Gmbh Wasserdichte und wasserdampfdurchlässige Membran
EP2473660B1 (de) * 2009-09-03 2015-11-11 First Quality Nonwovens, Inc. Zweiseitiger hydrophiler/hydrophober vliesstoff und herstellungsverfahren dafür
US8377672B2 (en) 2010-02-18 2013-02-19 3M Innovative Properties Company Ligand functionalized polymers
BR112012021943B1 (pt) 2010-03-03 2021-09-28 3M Innovative Properties Company Método de separação de uma espécie biológica-alvo de um fluido
US8679218B2 (en) 2010-04-27 2014-03-25 Hollingsworth & Vose Company Filter media with a multi-layer structure
FR2959759B1 (fr) * 2010-05-05 2012-07-06 Zodiac Automotive Division Membrane composite permeable a l'air et a la vapeur d'eau.
JP2011236526A (ja) * 2010-05-11 2011-11-24 Ibiden Co Ltd マット、マットの製造方法、及び、排ガス浄化装置
US20110289894A1 (en) * 2010-05-28 2011-12-01 General Electric Company Filter element of microglass & nonwoven support layer media
US20120152821A1 (en) 2010-12-17 2012-06-21 Hollingsworth & Vose Company Fine fiber filter media and processes
US10155186B2 (en) 2010-12-17 2018-12-18 Hollingsworth & Vose Company Fine fiber filter media and processes
US8709120B2 (en) * 2010-12-22 2014-04-29 Hollingsworth & Vose Company Filter media including glass fibers
WO2013043397A2 (en) * 2011-09-21 2013-03-28 Mmi-Ipco, Llc Composite fabrics
US9694306B2 (en) 2013-05-24 2017-07-04 Hollingsworth & Vose Company Filter media including polymer compositions and blends
KR102031142B1 (ko) 2013-07-12 2019-10-11 삼성전자주식회사 영상 디스플레이를 제어하는 전자 장치 및 방법
US20150182898A1 (en) * 2013-12-31 2015-07-02 Bha Altair, Llc Ridgid porous plastic filters incorporating polymeric particles and polymeric fibers
CN104452287B (zh) * 2014-11-20 2017-06-16 江西先材纳米纤维科技有限公司 高透气超疏水聚乙烯醇纳米纤维非织造布、其制备方法及应用
US10456724B2 (en) * 2014-11-21 2019-10-29 E I Du Pont De Nemours And Company Melt spun filtration media for respiratory devices and face masks
EP3337589B1 (de) * 2015-08-22 2020-05-13 Ahlstrom-Munksjö Oyj Kraftstoff-wasser-abscheider zur entfernung von wasser aus wasser-kohlenwasserstoff-emulsion mit verbesserter effizienz
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
ES2931079T3 (es) 2016-04-14 2022-12-23 Sefar Ag Compuesto y procedimiento de fabricación de un compuesto para un componente acústico
DE112017002064T5 (de) * 2016-04-18 2018-12-27 Cummins Filtration Ip, Inc. Nanofaser-filtermedien für hochleistungsanwendungen
ES2875608T3 (es) 2017-02-23 2021-11-10 Sefar Ag Medio de ventilación protector y procedimiento de producción de medio de ventilación protector
WO2020219275A1 (en) * 2019-04-22 2020-10-29 Parker-Hannifin Corporation Waterproof and breathable composite nanofiber membrane and methods of manufacture
US12162261B2 (en) * 2019-09-13 2024-12-10 The North Face Apparel Corp. Composite materials with membrane
EP4092184A1 (de) 2021-05-18 2022-11-23 Sefar AG Verfahren zur herstellung einer trägerschicht mit einer hydrophilen polymeren nanobeschichtung
WO2023009151A1 (en) * 2021-07-27 2023-02-02 Singfatt Chin Ultra-light nanotechnology breathable gowns and method of making same

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US129909A (en) * 1872-07-30 Improvement in apparatus for showing latitude, longitude, and difference of time
US63950A (en) * 1867-04-16 Frederick j
US106294A (en) * 1870-08-09 Improvement in wheel-plows
US1177782A (en) * 1914-04-16 1916-04-04 Union Switch & Signal Co Printing-telegraph apparatus.
US4069026A (en) * 1970-06-29 1978-01-17 Bayer Aktiengesellschaft Filter made of electrostatically spun fibres
US4011067A (en) * 1974-01-30 1977-03-08 Minnesota Mining And Manufacturing Company Filter medium layered between supporting layers
GB1527592A (en) * 1974-08-05 1978-10-04 Ici Ltd Wound dressing
GB1522605A (en) * 1974-09-26 1978-08-23 Ici Ltd Preparation of fibrous sheet product
FR2511014B1 (fr) 1981-08-10 1987-02-06 Ethicon Inc Procede de preparation d'une resine de polyurethanne convenant pour le filage electrostatique
DE3411662C2 (de) * 1983-04-01 1987-03-26 Kureha Kagaku Kogyo K.K., Tokio/Tokyo Ultrafeine Fasern aus einem Ethylentetrafluorid-Copolymer und Verfahren zu deren Herstellung
US5484645A (en) * 1991-10-30 1996-01-16 Fiberweb North America, Inc. Composite nonwoven fabric and articles produced therefrom
US5522879A (en) * 1991-11-12 1996-06-04 Ethicon, Inc. Piezoelectric biomedical device
US5679379A (en) * 1995-01-09 1997-10-21 Fabbricante; Anthony S. Disposable extrusion apparatus with pressure balancing modular die units for the production of nonwoven webs
US5695849A (en) * 1996-02-20 1997-12-09 Kimberly-Clark Worldwide Inc. Elastic, breathable, barrier fabric
US5885909A (en) * 1996-06-07 1999-03-23 E. I. Du Pont De Nemours And Company Low or sub-denier nonwoven fibrous structures
AU5691198A (en) * 1996-12-06 1998-06-29 Bba Nonwovens Simpsonville, Inc. Nonwoven web laminate having relatively hydrophilic zone and related method for its manufacture
US6114017A (en) * 1997-07-23 2000-09-05 Fabbricante; Anthony S. Micro-denier nonwoven materials made using modular die units
US6315806B1 (en) * 1997-09-23 2001-11-13 Leonard Torobin Method and apparatus for producing high efficiency fibrous media incorporating discontinuous sub-micron diameter fibers, and web media formed thereby
US6183670B1 (en) * 1997-09-23 2001-02-06 Leonard Torobin Method and apparatus for producing high efficiency fibrous media incorporating discontinuous sub-micron diameter fibers, and web media formed thereby
US6106913A (en) * 1997-10-10 2000-08-22 Quantum Group, Inc Fibrous structures containing nanofibrils and other textile fibers
AU1075699A (en) 1997-10-10 1999-05-03 Allegheny Health, Education And Research Foundation Hybrid nanofibril matrices for use as tissue engineering devices
US6187696B1 (en) * 1997-12-03 2001-02-13 E. I. Du Pont De Nemours And Company Breathable composite sheet structure
US6110590A (en) * 1998-04-15 2000-08-29 The University Of Akron Synthetically spun silk nanofibers and a process for making the same
US6265333B1 (en) * 1998-06-02 2001-07-24 Board Of Regents, University Of Nebraska-Lincoln Delamination resistant composites prepared by small diameter fiber reinforcement at ply interfaces
US6269513B1 (en) * 1998-08-28 2001-08-07 Leonard B. Torobin Wipe pads with superior solids removal ability using sub-micron filaments
WO2000022207A2 (en) 1998-10-01 2000-04-20 The University Of Akron Process and apparatus for the production of nanofibers
AR024848A1 (es) * 1998-12-19 2002-10-30 Kimberly Clark Co Tejido de fibras finas de multicomponentes y los laminados de los mismos.
US6723669B1 (en) * 1999-12-17 2004-04-20 Kimberly-Clark Worldwide, Inc. Fine multicomponent fiber webs and laminates thereof
DE19919809C2 (de) * 1999-04-30 2003-02-06 Fibermark Gessner Gmbh & Co Staubfilterbeutel, enthaltend Nanofaservlies
CA2378912A1 (en) * 1999-08-02 2001-02-08 E.I. Du Pont De Nemours And Company Composite nonwoven sheet material
WO2001026610A1 (en) 1999-10-08 2001-04-19 The University Of Akron Electrospun skin masks and uses thereof
US6753454B1 (en) 1999-10-08 2004-06-22 The University Of Akron Electrospun fibers and an apparatus therefor
ATE417660T1 (de) * 1999-10-29 2009-01-15 Hollingsworth & Vose Co Filtermaterial
US6746517B2 (en) * 2000-09-05 2004-06-08 Donaldson Company, Inc. Filter structure with two or more layers of fine fiber having extended useful service life
US6673136B2 (en) * 2000-09-05 2004-01-06 Donaldson Company, Inc. Air filtration arrangements having fluted media constructions and methods
US6743273B2 (en) 2000-09-05 2004-06-01 Donaldson Company, Inc. Polymer, polymer microfiber, polymer nanofiber and applications including filter structures
AU2001290679A1 (en) 2000-09-06 2002-03-22 Colorado Altitude Training Llc Altitude simulation method and system
DE10051186B4 (de) * 2000-10-16 2005-04-07 Fibermark Gessner Gmbh & Co. Ohg Staubfilterbeutel mit hochporöser Trägermateriallage
US6936554B1 (en) 2000-11-28 2005-08-30 Kimberly-Clark Worldwide, Inc. Nonwoven fabric laminate with meltblown web having a gradient fiber size structure
US6613268B2 (en) * 2000-12-21 2003-09-02 Kimberly-Clark Worldwide, Inc. Method of increasing the meltblown jet thermal core length via hot air entrainment
KR100514572B1 (ko) 2001-06-07 2005-09-14 이 아이 듀폰 디 네모아 앤드 캄파니 초극세 단섬유의 제조방법
KR100453670B1 (ko) 2001-06-07 2004-10-20 이 아이 듀폰 디 네모아 앤드 캄파니 초극세 단섬유의 제조방법
US6520425B1 (en) * 2001-08-21 2003-02-18 The University Of Akron Process and apparatus for the production of nanofibers
AU2002352731A1 (en) * 2001-11-16 2003-06-10 Polymer Group, Inc. Nonwoven barrier fabrics with enhanced barrier to weight performance
US6872311B2 (en) * 2002-01-31 2005-03-29 Koslow Technologies Corporation Nanofiber filter media
KR100549140B1 (ko) 2002-03-26 2006-02-03 이 아이 듀폰 디 네모아 앤드 캄파니 일렉트로-브로운 방사법에 의한 초극세 나노섬유 웹제조방법
JP3790496B2 (ja) 2002-05-20 2006-06-28 株式会社クラレ 防護衣料用複合不織布及びその製造方法
WO2004026055A2 (en) 2002-09-18 2004-04-01 Polymer Group Inc. Medical fabrics with improved barrier performance
MXPA05003032A (es) 2002-09-18 2005-05-27 Polymer Group Inc Eficiencia de barrera mejorada de componentes de articulos absorbentes.
MXPA05003033A (es) 2002-09-19 2005-05-27 Polymer Group Inc Telas industriales no tejidas con propiedades mejoradas de barrera.

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CA2499065C (en) 2011-05-17
CN1681988A (zh) 2005-10-12
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US8658548B2 (en) 2014-02-25
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US20090298373A1 (en) 2009-12-03
WO2004027140A1 (en) 2004-04-01
CN1681988B (zh) 2010-08-11
JP4336651B2 (ja) 2009-09-30
KR20050057330A (ko) 2005-06-16
US20040116028A1 (en) 2004-06-17
EP1540062A1 (de) 2005-06-15
US20110177741A1 (en) 2011-07-21
KR101049667B1 (ko) 2011-07-14
CA2499065A1 (en) 2004-04-01

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