EP1325185A4 - Verfahren zur herstellung feintitriger spinnvliese und dessen produkte - Google Patents

Verfahren zur herstellung feintitriger spinnvliese und dessen produkte

Info

Publication number
EP1325185A4
EP1325185A4 EP01981822A EP01981822A EP1325185A4 EP 1325185 A4 EP1325185 A4 EP 1325185A4 EP 01981822 A EP01981822 A EP 01981822A EP 01981822 A EP01981822 A EP 01981822A EP 1325185 A4 EP1325185 A4 EP 1325185A4
Authority
EP
European Patent Office
Prior art keywords
denier
fabric
barrier
layer
fine
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.)
Withdrawn
Application number
EP01981822A
Other languages
English (en)
French (fr)
Other versions
EP1325185A1 (de
Inventor
Richard Leon Ferencz
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.)
Avintiv Specialty Materials Inc
Original Assignee
Polymer Group Inc
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 Polymer Group Inc filed Critical Polymer Group Inc
Publication of EP1325185A1 publication Critical patent/EP1325185A1/de
Publication of EP1325185A4 publication Critical patent/EP1325185A4/de
Withdrawn legal-status Critical Current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
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/02—Layered products comprising a layer of synthetic resin in the form of fibres or filaments
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a 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
    • 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
    • D04H3/016—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the fineness
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0253—Polyolefin fibres
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester 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]
    • Y10T442/681—Spun-bonded nonwoven fabric

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Cell Separators (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
EP01981822A 2000-10-06 2001-10-05 Verfahren zur herstellung feintitriger spinnvliese und dessen produkte Withdrawn EP1325185A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23849700P 2000-10-06 2000-10-06
US238497P 2000-10-06
PCT/US2001/042475 WO2002029146A1 (en) 2000-10-06 2001-10-05 Fine denier spunbond process and products thereof

Publications (2)

Publication Number Publication Date
EP1325185A1 EP1325185A1 (de) 2003-07-09
EP1325185A4 true EP1325185A4 (de) 2004-09-29

Family

ID=22898164

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01981822A Withdrawn EP1325185A4 (de) 2000-10-06 2001-10-05 Verfahren zur herstellung feintitriger spinnvliese und dessen produkte

Country Status (8)

Country Link
US (1) US20020142692A1 (de)
EP (1) EP1325185A4 (de)
JP (1) JP2004510895A (de)
AU (1) AU2002213439A1 (de)
BR (1) BR0114386A (de)
CA (1) CA2423070A1 (de)
MX (1) MXPA03002722A (de)
WO (1) WO2002029146A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7070884B2 (en) * 2001-10-09 2006-07-04 Polymer Group, Inc. Separator with improved barrier performance
DE10250275B4 (de) * 2002-10-28 2014-08-21 Paul Hartmann Ag Wegwerfbares Bekleidungsstück
US7390376B2 (en) * 2002-11-15 2008-06-24 Allegiance Corporation Medical gown with fluid and micro-organism impervious seam
DK1658970T3 (da) * 2004-11-23 2009-08-17 Reifenhaeuser Gmbh & Co Kg Laminat af mindst tre lag og fremgangsmåde til fremstilling af et laminat af mindst tre lag
US8677513B2 (en) 2005-04-01 2014-03-25 Kimberly-Clark Worldwide, Inc. Surgical sleeve for glove retention
US7685649B2 (en) 2005-06-20 2010-03-30 Kimberly-Clark Worldwide, Inc. Surgical gown with elastomeric fibrous sleeves
AU2013406835B2 (en) * 2013-12-03 2016-12-08 Essity Hygiene And Health Aktiebolag Absorbent article having acquisition layer
GB2525103B (en) * 2014-08-22 2016-06-08 Don & Low Ltd Improved fabric
JP6367500B2 (ja) * 2016-05-04 2018-08-01 アヴェント インコーポレイテッド 使い捨て式手術衣
WO2020039405A1 (en) 2018-08-24 2020-02-27 O&M Halyard International Unlimited Company Personal protection and ventilation system
AU2019323823A1 (en) 2018-08-24 2021-02-11 O&M Halyard, Inc. Personal protection and ventilation system

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374888A (en) * 1981-09-25 1983-02-22 Kimberly-Clark Corporation Nonwoven laminate for recreation fabric
EP0108621A2 (de) * 1982-11-04 1984-05-16 E.I. Du Pont De Nemours And Company Verfahren zur Herstellung von keine Öffnungen aufweisenden Stoffbahnen des "spun-laced"-Typs
GB2140610A (en) * 1983-04-30 1984-11-28 Freudenberg Carl Separator for an alkaline battery
JPS6065449A (ja) * 1983-09-20 1985-04-15 Sanyo Electric Co Ltd 密閉型アルカリ蓄電池
US5284704A (en) * 1992-01-15 1994-02-08 American Felt & Filter Company Non-woven textile articles comprising bicomponent fibers and method of manufacture
WO1995009728A1 (en) * 1993-10-04 1995-04-13 E.I. Du Pont De Nemours And Company Controlled-porosity, calendered spunbonded/melt blown laminates
EP0794583A1 (de) * 1996-02-09 1997-09-10 Nitto Denko Corporation Batterie Abscheider
WO1997046750A1 (en) * 1996-06-07 1997-12-11 E.I. Du Pont De Nemours And Company Low or sub-denier nonwoven fibrous structures
EP0878854A2 (de) * 1997-04-03 1998-11-18 Japan Vilene Company, Ltd. Alkalische Batterieseparator und Verfahren zur Herstellung

Family Cites Families (30)

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Publication number Priority date Publication date Assignee Title
US4029101A (en) * 1974-09-06 1977-06-14 Colgate-Palmolive Company Absorbent article
FR2354753A1 (fr) * 1976-06-14 1978-01-13 Franco Pierre Garniture periodique externe a jeter
US4195634A (en) * 1978-07-03 1980-04-01 International Playtex, Inc. Sanitary napkin with resilient stiffening means
US4408357A (en) * 1982-02-01 1983-10-11 The Kendall Company Disposable garment
US4573986A (en) * 1984-09-17 1986-03-04 The Procter & Gamble Company Disposable waste-containment garment
GB2201578B (en) * 1987-03-06 1990-10-17 Coal Ind Environmental protective garment
US4886513A (en) * 1987-07-06 1989-12-12 Kimberly-Clark Corporation Absorbent pad with reinforcing member to resist deformation
US4845779A (en) * 1987-10-09 1989-07-11 Wheeler Ronald M Protective hospital gown
US5464688A (en) * 1990-06-18 1995-11-07 Kimberly-Clark Corporation Nonwoven web laminates with improved barrier properties
US5484645A (en) * 1991-10-30 1996-01-16 Fiberweb North America, Inc. Composite nonwoven fabric and articles produced therefrom
US5482765A (en) * 1994-04-05 1996-01-09 Kimberly-Clark Corporation Nonwoven fabric laminate with enhanced barrier properties
CA2138195A1 (en) * 1994-06-08 1995-12-09 James P. Brown Nonwoven fabric laminate
US5804512A (en) * 1995-06-07 1998-09-08 Bba Nonwovens Simpsonville, Inc. Nonwoven laminate fabrics and processes of making same
US5733822A (en) * 1995-08-11 1998-03-31 Fiberweb North America, Inc. Composite nonwoven fabrics
US5616408A (en) * 1995-12-22 1997-04-01 Fiberweb North America, Inc. Meltblown polyethylene fabrics and processes of making same
US5810954A (en) * 1996-02-20 1998-09-22 Kimberly-Clark Worldwide, Inc. Method of forming a fine fiber barrier fabric with improved drape and strength of making same
US5655374A (en) * 1996-02-21 1997-08-12 Surgical Specialty Products, Inc. Surgical suit
US6103647A (en) * 1996-03-14 2000-08-15 Kimberly-Clark Worldwide, Inc. Nonwoven fabric laminate with good conformability
US5865823A (en) * 1996-11-06 1999-02-02 The Procter & Gamble Company Absorbent article having a breathable, fluid impervious backsheet
US5843056A (en) * 1996-06-21 1998-12-01 Kimberly-Clark Worldwide, Inc. Absorbent article having a composite breathable backsheet
US5766737A (en) * 1996-07-23 1998-06-16 Fiberweb North America, Inc. Nonwoven fabrics having differential aesthetic properties and processes for producing the same
DE69807214T2 (de) * 1997-05-22 2003-04-24 Bba Nonwovens Simpsonville Inc Textilverbundstoff für deckungsschichten mit flüssigkeitsundurchlässigen zonen und flüssigkeitsdurchlässigen zonen
US6029274A (en) * 1997-08-26 2000-02-29 Kimberly-Clark Worldwide, Inc. Protective garment and method of manufacture
US6117803A (en) * 1997-08-29 2000-09-12 Kimberly-Clark Worldwide, Inc. Personal care articles with abrasion resistant meltblown layer
US5910225A (en) * 1997-10-16 1999-06-08 Chicopee, Inc. Film and nonwoven laminate and method
US6191221B1 (en) * 1998-09-29 2001-02-20 Polymer Group, Inc. Breathable film compositions and articles and method
US6649548B1 (en) * 1998-10-02 2003-11-18 Kimberly-Clark Worldwide, Inc. Nonwoven web and film laminate with improved strength and method of making the same
US6379136B1 (en) * 1999-06-09 2002-04-30 Gerald C. Najour Apparatus for production of sub-denier spunbond nonwovens
MXPA02006183A (es) * 1999-12-21 2002-12-05 Kimberly Clark Co Fibras de multicomponente de denier fino.
US7179951B2 (en) * 2000-06-21 2007-02-20 The Procter & Gamble Company Absorbent barrier structures having a high convective air flow rate and articles made therefrom

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374888A (en) * 1981-09-25 1983-02-22 Kimberly-Clark Corporation Nonwoven laminate for recreation fabric
EP0108621A2 (de) * 1982-11-04 1984-05-16 E.I. Du Pont De Nemours And Company Verfahren zur Herstellung von keine Öffnungen aufweisenden Stoffbahnen des "spun-laced"-Typs
GB2140610A (en) * 1983-04-30 1984-11-28 Freudenberg Carl Separator for an alkaline battery
JPS6065449A (ja) * 1983-09-20 1985-04-15 Sanyo Electric Co Ltd 密閉型アルカリ蓄電池
US5284704A (en) * 1992-01-15 1994-02-08 American Felt & Filter Company Non-woven textile articles comprising bicomponent fibers and method of manufacture
WO1995009728A1 (en) * 1993-10-04 1995-04-13 E.I. Du Pont De Nemours And Company Controlled-porosity, calendered spunbonded/melt blown laminates
EP0794583A1 (de) * 1996-02-09 1997-09-10 Nitto Denko Corporation Batterie Abscheider
WO1997046750A1 (en) * 1996-06-07 1997-12-11 E.I. Du Pont De Nemours And Company Low or sub-denier nonwoven fibrous structures
EP0878854A2 (de) * 1997-04-03 1998-11-18 Japan Vilene Company, Ltd. Alkalische Batterieseparator und Verfahren zur Herstellung

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 0092, no. 01 (E - 336) 17 August 1985 (1985-08-17) *
See also references of WO0229146A1 *

Also Published As

Publication number Publication date
US20020142692A1 (en) 2002-10-03
MXPA03002722A (es) 2005-04-19
EP1325185A1 (de) 2003-07-09
WO2002029146A1 (en) 2002-04-11
CA2423070A1 (en) 2002-04-11
JP2004510895A (ja) 2004-04-08
BR0114386A (pt) 2004-02-03
AU2002213439A1 (en) 2002-04-15

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Ipc: 7B 32B 27/08 B

Ipc: 7H 01M 2/14 B

Ipc: 7H 01M 2/16 B

Ipc: 7B 32B 27/04 B

Ipc: 7B 32B 27/12 B

Ipc: 7B 32B 5/24 B

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Ipc: 7B 32B 5/06 B

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