ATE202941T1 - Biologisch abbaubares vlies/filmverbundmaterial - Google Patents

Biologisch abbaubares vlies/filmverbundmaterial

Info

Publication number
ATE202941T1
ATE202941T1 AT96470006T AT96470006T ATE202941T1 AT E202941 T1 ATE202941 T1 AT E202941T1 AT 96470006 T AT96470006 T AT 96470006T AT 96470006 T AT96470006 T AT 96470006T AT E202941 T1 ATE202941 T1 AT E202941T1
Authority
AT
Austria
Prior art keywords
woven
composite material
film composite
biodegradable non
layers
Prior art date
Application number
AT96470006T
Other languages
English (en)
Inventor
Philippe Ehret
Kimmo Lahteenkorva
Original Assignee
Fiberweb France Sa
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 Fiberweb France Sa filed Critical Fiberweb France Sa
Application granted granted Critical
Publication of ATE202941T1 publication Critical patent/ATE202941T1/de

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
    • A61F13/51—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
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51474—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure
    • A61F13/51478—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure being a laminate, e.g. multi-layered or with several layers
    • A61F13/5148—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure being a laminate, e.g. multi-layered or with several layers having an impervious inner layer and a cloth-like outer 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
    • D04H13/00—Other non-woven fabrics
    • 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
    • D04H3/009—Condensation or reaction polymers
    • D04H3/011—Polyesters
    • 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
    • D04H3/10—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 yarns or filaments made mechanically
    • D04H3/105—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 yarns or filaments made mechanically by needling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B46/00—Surgical drapes
    • A61B46/40—Drape material, e.g. laminates; Manufacture thereof
    • 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
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • A61F13/15252—Properties of the article, e.g. stiffness or absorbency compostable or biodegradable
    • 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]
    • Y10T442/674—Nonwoven fabric with a preformed polymeric film or sheet
    • 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]
    • Y10T442/674—Nonwoven fabric with a preformed polymeric film or sheet
    • Y10T442/675—Ester condensation polymer sheet or film [e.g., polyethylene terephthalate, etc.]
    • 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
    • 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]
    • Y10T442/682—Needled 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]
    • Y10T442/689—Hydroentangled nonwoven fabric

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Nonwoven Fabrics (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
AT96470006T 1995-04-26 1996-04-25 Biologisch abbaubares vlies/filmverbundmaterial ATE202941T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9505186A FR2733520B1 (fr) 1995-04-26 1995-04-26 Structure composite biodegradable non tisse/film

Publications (1)

Publication Number Publication Date
ATE202941T1 true ATE202941T1 (de) 2001-07-15

Family

ID=9478588

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96470006T ATE202941T1 (de) 1995-04-26 1996-04-25 Biologisch abbaubares vlies/filmverbundmaterial

Country Status (6)

Country Link
US (1) US5783504A (de)
EP (1) EP0747065B1 (de)
AT (1) ATE202941T1 (de)
CA (1) CA2175014A1 (de)
DE (1) DE69613768T2 (de)
FR (1) FR2733520B1 (de)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998050611A1 (en) 1997-05-02 1998-11-12 Cargill, Incorporated Degradable polymer fibers; preperation; product; and methods of use
US6089009A (en) 1997-08-28 2000-07-18 Belmont Textile Machinery Co., Inc. Fluid-jet false-twisting method and product
US6201068B1 (en) 1997-10-31 2001-03-13 Kimberly-Clark Worldwide, Inc. Biodegradable polylactide nonwovens with improved fluid management properties
US6268434B1 (en) 1997-10-31 2001-07-31 Kimberly Clark Worldwide, Inc. Biodegradable polylactide nonwovens with improved fluid management properties
US5910545A (en) 1997-10-31 1999-06-08 Kimberly-Clark Worldwide, Inc. Biodegradable thermoplastic composition
US6309988B1 (en) 1997-12-22 2001-10-30 Kimberly-Clark Worldwide, Inc. Biodisintegratable nonwovens with improved fluid management properties
US6306782B1 (en) 1997-12-22 2001-10-23 Kimberly-Clark Worldwide, Inc. Disposable absorbent product having biodisintegratable nonwovens with improved fluid management properties
US6544455B1 (en) 1997-12-22 2003-04-08 Kimberly-Clark Worldwide, Inc. Methods for making a biodegradable thermoplastic composition
SE512292C2 (sv) * 1998-07-02 2000-02-28 Sca Hygiene Prod Ab Användning av ett material innehållande polyeten framställd från förnybar råvara som komponent i ett absorberande alster, och det absorberande alstret
US6194483B1 (en) 1998-08-31 2001-02-27 Kimberly-Clark Worldwide, Inc. Disposable articles having biodegradable nonwovens with improved fluid management properties
US6197860B1 (en) 1998-08-31 2001-03-06 Kimberly-Clark Worldwide, Inc. Biodegradable nonwovens with improved fluid management properties
US6672001B1 (en) * 1998-11-17 2004-01-06 Board Of Regents Of University Of Nebraska Method for mulching an agricultural soil bed using a biodegradable protein material, and a mulched agricultural crop growing plot produced thereby
GB2349600B (en) * 1999-05-06 2003-12-10 Rover Group A method of producing a biodegradable composite component
GB2349599A (en) * 1999-05-06 2000-11-08 Rover Group Manufacturing method for composite
US6838403B2 (en) * 2000-12-28 2005-01-04 Kimberly-Clark Worldwide, Inc. Breathable, biodegradable/compostable laminates
US6552124B2 (en) 2000-12-29 2003-04-22 Kimberly-Clark Worldwide, Inc. Method of making a polymer blend composition by reactive extrusion
US7053151B2 (en) 2000-12-29 2006-05-30 Kimberly-Clark Worldwide, Inc. Grafted biodegradable polymer blend compositions
US6500897B2 (en) 2000-12-29 2002-12-31 Kimberly-Clark Worldwide, Inc. Modified biodegradable compositions and a reactive-extrusion process to make the same
US6579934B1 (en) 2000-12-29 2003-06-17 Kimberly-Clark Worldwide, Inc. Reactive extrusion process for making modifiied biodegradable compositions
US6890989B2 (en) 2001-03-12 2005-05-10 Kimberly-Clark Worldwide, Inc. Water-responsive biodegradable polymer compositions and method of making same
US6770356B2 (en) 2001-08-07 2004-08-03 The Procter & Gamble Company Fibers and webs capable of high speed solid state deformation
DE10140305A1 (de) * 2001-08-16 2003-03-06 Alexander Maksimow Verfahren zur Herstellung im wesentlichen biologisch abbaubarer Gegenstände
JP4261128B2 (ja) * 2002-05-23 2009-04-30 ユニ・チャーム株式会社 使い捨て着用物品
FR2843523B1 (fr) 2002-08-13 2005-03-04 Ahlstrom Research & Services Support fibreux biodegradable pour paillage de sol
FR2843525B1 (fr) 2002-08-13 2004-09-10 Ahlstrom Research & Services Support fibreux biodegradable pour paillage de sol
FR2843524B1 (fr) * 2002-08-13 2005-02-25 Ahlstrom Research & Services Support fibreux biodegradable pour paillage de sol
EP1424424A1 (de) * 2002-11-27 2004-06-02 Polyfelt Gesellschaft m.b.H. Verfahren und Vorrichtung zur Applikation eines Textilhilfsmittels bei der Verfestigung von Geotextilien mittels eines hydrodynamischen Verfestigungsverfahrens
US7994078B2 (en) * 2002-12-23 2011-08-09 Kimberly-Clark Worldwide, Inc. High strength nonwoven web from a biodegradable aliphatic polyester
US20040258857A1 (en) * 2003-06-16 2004-12-23 Eastman Kodak Company Imaging media with high elastic modulus and improved long term stability
US20050235556A1 (en) * 2003-08-12 2005-10-27 Pierrick Girard Biodegradable fibrous support for soil mulching
US20060257616A1 (en) * 2005-05-12 2006-11-16 Stowe-Pharr Mills, Inc. (D/B/A Pharr Yarns, Inc.) Renewable nonwoven carpet
US8343118B2 (en) * 2006-03-16 2013-01-01 Joseph Eugene Davis Diaper rash prevention apparatus
US20070219521A1 (en) * 2006-03-17 2007-09-20 The Procter & Gamble Company Absorbent article comprising a synthetic polymer derived from a renewable resource and methods of producing said article
WO2007109353A1 (en) * 2006-03-20 2007-09-27 Global Resources International, Inc. Articles, operating room drapes and methods of making and using the same
US7862830B2 (en) * 2006-07-13 2011-01-04 Abbott Cardiovascular Systems Inc. Stereocomplex-forming composition and implantable medical device comprising same
US20080081323A1 (en) * 2006-09-29 2008-04-03 Daniel Keeley Regenerative Medicine Devices and Melt-Blown Methods of Manufacture
US8473027B2 (en) * 2008-07-03 2013-06-25 Qsum Biopsy Disposables Llc Process for draping breast MRI imaging coils
KR101322099B1 (ko) * 2008-07-08 2013-10-25 (주)엘지하우시스 친환경 생분해성 광고용 소재
WO2010096704A2 (en) * 2009-02-19 2010-08-26 Alex Garfield Bonner Porous interpenetrating polymer network
EP2461761B1 (de) * 2009-08-07 2018-04-25 Francis A. Czajka Jr. Medizinisches tuch
US10092366B2 (en) * 2009-08-21 2018-10-09 3M Innovative Properties Company Products for reducing tissue trauma using water-resistant stress-distributing materials
EP2467081A4 (de) 2009-08-21 2015-05-06 3M Innovative Properties Co Verfahren und produkte zur minimierung von gewebetrauma durch wasserabsorbierende stressverteilende materialien
US20110124949A1 (en) * 2009-11-25 2011-05-26 Qsum Biopsy Disposables Llc Method and apparatus for stabilizing tubing during a brachytherapy procedure
US20110220126A1 (en) * 2010-03-11 2011-09-15 Lebrette Laurent Biodegradable medical material
WO2016023016A1 (en) * 2014-08-08 2016-02-11 Li Clive Biodegradable, biobased diaper
EP3780940A1 (de) * 2018-04-19 2021-02-24 3M Innovative Properties Company Biologisch abbaubarer schichtverbund
EP4338950A2 (de) * 2020-10-30 2024-03-20 NIKE Innovate C.V. Verbundvliesstoff mit asymmetrischer seite und verfahren zur herstellung davon
WO2023081093A1 (en) * 2021-11-02 2023-05-11 Milliken & Company Composite fabric containing bio-based fibers

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5097005A (en) * 1990-05-11 1992-03-17 E. I. Du Pont De Nemours And Company Novel copolyesters and their use in compostable products such as disposable diapers
US5171308A (en) * 1990-05-11 1992-12-15 E. I. Du Pont De Nemours And Company Polyesters and their use in compostable products such as disposable diapers
CA2068368A1 (en) * 1991-05-13 1992-11-14 Masanobu Ajioka Degradable laminate composition
EP0569153B1 (de) * 1992-05-08 1999-10-06 Showa Highpolymer Co., Ltd. Polyesterharzzusammensetzung
JP3242658B2 (ja) * 1992-06-26 2001-12-25 ザ、プロクター、エンド、ギャンブル、カンパニー 生分解性液体不浸透性多層フィルム組成物
US5300358A (en) * 1992-11-24 1994-04-05 E. I. Du Pont De Nemours And Co. Degradable absorbant structures
DE4300420A1 (de) * 1993-01-09 1994-07-14 Basf Ag Polylactide mit erhöhter Flexibilität
JPH078520A (ja) * 1993-06-17 1995-01-13 Mitsui Toatsu Chem Inc 使い捨ておむつ
US5472518A (en) * 1994-12-30 1995-12-05 Minnesota Mining And Manufacturing Company Method of disposal for dispersible compositions and articles

Also Published As

Publication number Publication date
US5783504A (en) 1998-07-21
CA2175014A1 (fr) 1996-10-27
EP0747065B1 (de) 2001-07-11
FR2733520B1 (fr) 1997-06-06
DE69613768D1 (de) 2001-08-16
DE69613768T2 (de) 2002-05-08
EP0747065A1 (de) 1996-12-11
FR2733520A1 (fr) 1996-10-31

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