DK0859883T3 - Nonwoven-kompositmaterialer og fremgangsmåder til fremstilling heraf - Google Patents

Nonwoven-kompositmaterialer og fremgangsmåder til fremstilling heraf

Info

Publication number
DK0859883T3
DK0859883T3 DK96933333T DK96933333T DK0859883T3 DK 0859883 T3 DK0859883 T3 DK 0859883T3 DK 96933333 T DK96933333 T DK 96933333T DK 96933333 T DK96933333 T DK 96933333T DK 0859883 T3 DK0859883 T3 DK 0859883T3
Authority
DK
Denmark
Prior art keywords
layer
bulky
liquid
support layer
bonding
Prior art date
Application number
DK96933333T
Other languages
English (en)
Inventor
Patrick Barge
Mimoun Saim
Frederic Rose
Katharine Dyrmose-Jensen
Original Assignee
Jacob Holm Ind France Sas
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=56289713&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0859883(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Jacob Holm Ind France Sas filed Critical Jacob Holm Ind France Sas
Application granted granted Critical
Publication of DK0859883T3 publication Critical patent/DK0859883T3/da

Links

Classifications

    • 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
    • A61F13/53—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 absorbing medium
    • A61F13/534—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 absorbing medium having an inhomogeneous composition through the thickness of the pad
    • A61F13/537—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • 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
    • D04H13/00—Other non-woven fabrics
    • D04H13/001—Making non-woven fabrics from staple fibres, filaments or yarns, bonded to at least one web-like material, e.g. woven, knitted non-woven fabric, paper, leather, during consolidation
    • D04H13/007—Making non-woven fabrics from staple fibres, filaments or yarns, bonded to at least one web-like material, e.g. woven, knitted non-woven fabric, paper, leather, during consolidation strengthened or consolidated by welding together the various components
    • 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
    • D04H3/14—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 yarns or filaments produced by welding
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24826—Spot bonds connect components
    • 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]
    • Y10T442/659—Including an additional nonwoven fabric
    • Y10T442/668—Separate nonwoven fabric layers comprise chemically different strand or fiber material

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Nonwoven Fabrics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Laminated Bodies (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK96933333T 1995-10-11 1996-10-11 Nonwoven-kompositmaterialer og fremgangsmåder til fremstilling heraf DK0859883T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP95402278 1995-10-11
US1138596P 1996-02-09 1996-02-09
PCT/DK1996/000435 WO1997013909A2 (en) 1995-10-11 1996-10-11 Composite nonwovens and methods for the preparation thereof

Publications (1)

Publication Number Publication Date
DK0859883T3 true DK0859883T3 (da) 2000-02-07

Family

ID=56289713

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96933333T DK0859883T3 (da) 1995-10-11 1996-10-11 Nonwoven-kompositmaterialer og fremgangsmåder til fremstilling heraf

Country Status (7)

Country Link
US (1) US5989688A (da)
EP (1) EP0859883B1 (da)
AT (1) ATE182188T1 (da)
AU (1) AU7211296A (da)
DE (1) DE69603286T2 (da)
DK (1) DK0859883T3 (da)
WO (1) WO1997013909A2 (da)

Families Citing this family (50)

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US5820973A (en) 1996-11-22 1998-10-13 Kimberly-Clark Worldwide, Inc. Heterogeneous surge material for absorbent articles
SE514864C2 (sv) * 1997-06-26 2001-05-07 Sca Hygiene Prod Ab Insläpps- eller transportskikt för absorberande alster samt absorberande alster innefattande ett dylikt skikt och användning av skiktet
EP0951913A1 (en) * 1998-04-22 1999-10-27 The Procter & Gamble Company High liquid suction absorbent structures with permanently hydrophilic meltblown non-woven wrap sheet with small diameter fibers
US6465379B1 (en) * 1998-06-30 2002-10-15 Bki Holding Corporation Unitary absorbent material for use in absorbent structures
USH2062H1 (en) * 1998-09-03 2003-04-01 Kimberly-Clark Worldwide Nursing pad
DE29913054U1 (de) 1999-07-30 1999-11-25 Christian Heinrich Sandler GmbH & Co. KG, 95126 Schwarzenbach a d Saale Verbundstoff
JP3748014B2 (ja) † 1999-08-27 2006-02-22 ユニ・チャーム株式会社 吸収性物品
US6663611B2 (en) * 1999-09-28 2003-12-16 Kimberly-Clark Worldwide, Inc. Breathable diaper with low to moderately breathable inner laminate and more breathable outer cover
DE19947582C1 (de) * 1999-10-02 2001-08-02 Hartmann Paul Ag Verbundwerkstoff zur Bildung einer körperzugewandten Lage bei einem Hygieneartikel sowie Hygieneartikel
EP1127563B1 (en) * 2000-02-28 2005-04-27 Kao Corporation Sheet for absorbent article and absorbent article using the same
EP1299587B1 (en) * 2000-07-11 2008-10-01 Polymer Group, Inc. Multi-component nonwoven fabric for use in disposable absorbent articles
JP3609361B2 (ja) * 2000-10-12 2005-01-12 花王株式会社 立体シート材料
US6664437B2 (en) 2000-12-21 2003-12-16 Kimberly-Clark Worldwide, Inc. Layered composites for personal care products
US7473818B2 (en) 2001-03-01 2009-01-06 Kimberly-Clark Worldwide, Inc. Product seal of dissimilar materials
US8206366B2 (en) 2001-03-01 2012-06-26 Kimberly-Clark Worldwide, Inc. Convertible diaper/pant with ease of application
US20040103970A1 (en) * 2001-06-29 2004-06-03 Mabrouk Quederni Air-laid web with hollow synthetic fibers
DE60225383T2 (de) 2001-08-10 2008-06-12 Kao Corp. Obere Schicht für absorbierenden Artikel
US6781027B2 (en) 2001-12-14 2004-08-24 Kimberly-Clark Worldwide, Inc. Mixed denier fluid management layers
JP3611838B2 (ja) * 2001-12-28 2005-01-19 花王株式会社 吸収性物品用の表面シート
JP2003245304A (ja) * 2002-02-25 2003-09-02 Toray Ind Inc おむつ
TW592676B (en) * 2002-04-12 2004-06-21 Rayonier Prod & Fncl Serv Co Absorbent cores with improved intake performance
US7008983B2 (en) * 2002-04-29 2006-03-07 E. I. Du Pont De Nemours And Company Hydrolysis resistant polyester compositions and related articles and methods
CA2506431C (en) * 2002-12-20 2010-03-09 The Procter & Gamble Company Inverse textured web
CN1889905A (zh) * 2003-12-08 2007-01-03 屈德加薄膜产品股份有限公司 能量差复合材料及其制造方法
US7754050B2 (en) * 2004-06-21 2010-07-13 The Procter + Gamble Company Fibrous structures comprising a tuft
US7579062B2 (en) * 2004-06-21 2009-08-25 The Procter & Gamble Company Hydroxyl polymer web structures comprising a tuft
US8021457B2 (en) 2004-11-05 2011-09-20 Donaldson Company, Inc. Filter media and structure
US8057567B2 (en) 2004-11-05 2011-11-15 Donaldson Company, Inc. Filter medium and breather filter structure
US12172111B2 (en) 2004-11-05 2024-12-24 Donaldson Company, Inc. Filter medium and breather filter structure
EP2308579B1 (en) 2004-11-05 2016-01-27 Donaldson Company, Inc. Aerosol separator
BRPI0606842A2 (pt) 2005-02-04 2009-07-21 Donaldson Co Inc separador de aerossol
DE602006009229D1 (de) 2005-02-22 2009-10-29 Donaldson Co Inc Aerosolabscheider
DE102006000781A1 (de) * 2006-01-04 2007-07-05 Johnson & Johnson Gmbh Deck- und Transferschichtstruktur für einen Hygieneartikel
US7790640B2 (en) * 2006-03-23 2010-09-07 Kimberly-Clark Worldwide, Inc. Absorbent articles having biodegradable nonwoven webs
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
EP2125149A2 (en) 2007-02-23 2009-12-02 Donaldson Company, Inc. Formed filter element
US7935207B2 (en) 2007-03-05 2011-05-03 Procter And Gamble Company Absorbent core for disposable absorbent article
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US8292863B2 (en) 2009-10-21 2012-10-23 Donoho Christopher D Disposable diaper with pouches
US9724250B2 (en) 2012-11-30 2017-08-08 Kimberly-Clark Worldwide, Inc. Unitary fluid intake system for absorbent products and methods of making same
CN103422256B (zh) * 2013-07-17 2016-08-24 厦门延江新材料股份有限公司 一种热风无纺布
EP3380327B1 (en) * 2015-11-25 2026-07-08 The Procter & Gamble Company Nonwoven and absorbent articles having the same
AU2015416315B2 (en) 2015-12-02 2022-02-24 Kimberly-Clark Worldwide, Inc. Improved acquisition distribution laminate
CN110167500B (zh) 2017-01-13 2022-07-08 宝洁公司 非织造材料和具有所述非织造材料的吸收制品
DE102018000854B4 (de) * 2017-09-14 2022-01-27 Sandler Ag Flüssigkeitsaufnahmevlies und -verteilervlies für Hygieneartikel
WO2019067649A1 (en) * 2017-09-29 2019-04-04 The Procter & Gamble Company Layer for absorbent article
US11136699B2 (en) 2018-05-14 2021-10-05 Fitesa Simpsonville, Inc. Composite sheet material, system, and method of preparing same
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FR2698384B1 (fr) * 1992-11-20 1995-02-10 Peaudouce Matériau non tissé multicouche et article d'hygiène absorbant comportant un tel matériau.
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Also Published As

Publication number Publication date
WO1997013909A3 (en) 1997-05-29
WO1997013909A2 (en) 1997-04-17
DE69603286D1 (de) 1999-08-19
EP0859883B1 (en) 1999-07-14
EP0859883A2 (en) 1998-08-26
DE69603286T2 (de) 2000-04-13
US5989688A (en) 1999-11-23
AU7211296A (en) 1997-04-30
ATE182188T1 (de) 1999-07-15

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