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DK1207914T3 - Absorberende struktur i en absorberende artikel - Google Patents

Absorberende struktur i en absorberende artikel

Info

Publication number
DK1207914T3
DK1207914T3 DK00957201T DK00957201T DK1207914T3 DK 1207914 T3 DK1207914 T3 DK 1207914T3 DK 00957201 T DK00957201 T DK 00957201T DK 00957201 T DK00957201 T DK 00957201T DK 1207914 T3 DK1207914 T3 DK 1207914T3
Authority
DK
Denmark
Prior art keywords
absorbent
absorbent structure
foam structure
foam
absorbent article
Prior art date
Application number
DK00957201T
Other languages
English (en)
Inventor
Kent Malmgren
Bengt Widberg
Shabira Abbas
Eva Stroembom
Camilla Bemm
Sa Oestman
Jeanette Annergren
Original Assignee
Sca Hygiene Prod Ab
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 Sca Hygiene Prod Ab filed Critical Sca Hygiene Prod Ab
Application granted granted Critical
Publication of DK1207914T3 publication Critical patent/DK1207914T3/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
    • A61F13/531—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 a homogeneous composition through the thickness of the pad
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/24—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/28—Polysaccharides or their derivatives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/425—Porous materials, e.g. foams or sponges
    • 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
    • A61F2013/530802—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 characterized by the foam or sponge other than superabsorbent
    • A61F2013/53081—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 characterized by the foam or sponge other than superabsorbent with special pore dimension or arrangement
    • 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
    • A61F2013/530802—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 characterized by the foam or sponge other than superabsorbent
    • A61F2013/53081—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 characterized by the foam or sponge other than superabsorbent with special pore dimension or arrangement
    • A61F2013/530817—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 characterized by the foam or sponge other than superabsorbent with special pore dimension or arrangement being open cells

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Materials Engineering (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Nonwoven Fabrics (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
DK00957201T 1999-08-30 2000-08-23 Absorberende struktur i en absorberende artikel DK1207914T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9903073A SE514713C2 (sv) 1999-08-30 1999-08-30 Absorberande struktur i ett absorberande alster, innefattande ett öppencelligt polymerskum innehållande hydrofila fibrer
PCT/SE2000/001615 WO2001021227A1 (en) 1999-08-30 2000-08-23 Absorbent structure in an absorbent article

Publications (1)

Publication Number Publication Date
DK1207914T3 true DK1207914T3 (da) 2003-11-24

Family

ID=20416808

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00957201T DK1207914T3 (da) 1999-08-30 2000-08-23 Absorberende struktur i en absorberende artikel

Country Status (15)

Country Link
US (1) US6657101B1 (da)
EP (1) EP1207914B1 (da)
JP (1) JP2003509167A (da)
AT (1) ATE246521T1 (da)
AU (1) AU6885400A (da)
CO (1) CO5170425A1 (da)
DE (1) DE60004375T2 (da)
DK (1) DK1207914T3 (da)
ES (1) ES2204677T3 (da)
MX (1) MXPA02001640A (da)
PL (1) PL354267A1 (da)
RU (1) RU2248219C2 (da)
SE (1) SE514713C2 (da)
SK (1) SK992002A3 (da)
WO (1) WO2001021227A1 (da)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE518736C2 (sv) * 1999-08-30 2002-11-12 Sca Hygiene Prod Ab Absorberande, öppencellingt skummaterial med god vätskelagringsförmåga samt absorberande struktur i ett absorberande alster
SE514898C2 (sv) 1999-08-30 2001-05-14 Sca Hygiene Prod Ab Absorberande struktur innefattande ett komprimerat skummaterial av regenererad cellulosa, metod för dess framställning samt absorberande alster såsom en blöja, innefattande strukturen
DE10247241A1 (de) * 2002-10-10 2004-04-22 Basf Ag Superabsorbierender Schaum, Verfahren zu seiner Herstellung und seine Verwendung
US7235708B2 (en) * 2003-03-26 2007-06-26 Sca Hygiene Products Ab Absorbent article comprising an absorbent structure
US7850672B2 (en) 2003-03-26 2010-12-14 Sca Hygiene Products Ab Absorbent article comprising an absorbent structure
SE0300879D0 (sv) * 2003-03-26 2003-03-26 Sca Hygiene Prod Ab Absorbent article comprising an absorbent structure
SE0300878D0 (sv) * 2003-03-26 2003-03-26 Sca Hygiene Prod Ab Abosrbent article compressining an absorbent structure
US7358282B2 (en) 2003-12-05 2008-04-15 Kimberly-Clark Worldwide, Inc. Low-density, open-cell, soft, flexible, thermoplastic, absorbent foam and method of making foam
US7931634B2 (en) 2003-12-18 2011-04-26 Kimberly-Clark Worldwide, Inc. Bodily exudate capturing article
US7291382B2 (en) 2004-09-24 2007-11-06 Kimberly-Clark Worldwide, Inc. Low density flexible resilient absorbent open-cell thermoplastic foam
US8759604B2 (en) * 2005-12-09 2014-06-24 Sca Hygiene Products Ab Absorbent product
US8158689B2 (en) 2005-12-22 2012-04-17 Kimberly-Clark Worldwide, Inc. Hybrid absorbent foam and articles containing it
US20070295021A1 (en) * 2006-06-20 2007-12-27 Albonia Innovative Technologies Ltd. Apparatus and Method For Generating Water From an Air Stream
US7842848B2 (en) 2006-11-13 2010-11-30 Ossur Hf Absorbent structure in an absorbent article
US7998255B2 (en) * 2007-06-15 2011-08-16 Convergitech, Inc. Electrostatic phase change generating apparatus
US20090114091A1 (en) * 2007-11-07 2009-05-07 Albonia Innovative Technologies Ltd. Apparatus For Producing Water And Dehumidifying Air
EP2373352B1 (en) * 2008-12-19 2013-11-06 Sca Hygiene Products AB Superabsorbent polymer composite comprising a superabsorbent polymer and cellulosic nanofibrils
MY171776A (en) * 2012-11-21 2019-10-29 Basf Se A process for producing surface-postcrosslinked water-absorbent polymer particles
EP3139887B1 (en) * 2014-05-05 2019-11-27 The Procter and Gamble Company Heterogeneous mass containing foam
US20150335498A1 (en) * 2014-05-22 2015-11-26 The Procter & Gamble Company Heterogenous mass containing foam
US20150374561A1 (en) * 2014-06-27 2015-12-31 The Procter & Gamble Company Heterogeneous mass containing foam
US9675537B2 (en) 2014-06-30 2017-06-13 Johnson & Johnson Consumer Inc. Hair growth composition and method
US10729600B2 (en) 2015-06-30 2020-08-04 The Procter & Gamble Company Absorbent structure
AU2016350780B2 (en) 2015-11-03 2020-09-10 Kimberly-Clark Worldwide, Inc. Paper tissue with high bulk and low lint
MX2018005607A (es) 2015-11-04 2018-11-09 Procter & Gamble Estructura absorbente.
WO2017079602A1 (en) * 2015-11-04 2017-05-11 The Procter & Gamble Company Absorbent structure
JP2018535742A (ja) * 2015-11-04 2018-12-06 ザ プロクター アンド ギャンブル カンパニー 薄型可撓性吸収性物品
CA3004313A1 (en) * 2015-11-04 2017-05-11 The Procter & Gamble Company Absorbent structure
EP3370673B1 (en) * 2015-11-04 2022-03-30 The Procter & Gamble Company Absorbent structure
EP3370670B1 (en) * 2015-11-04 2022-03-30 The Procter & Gamble Company Foam absorbent core structure comprising heterogeneous mass
HUE057989T2 (hu) * 2015-11-04 2022-06-28 Procter & Gamble Nedvszívó szerkezetet tartalmazó nedvszívó árucikk
ES2905398T3 (es) * 2015-11-04 2022-04-08 Procter & Gamble Artículos absorbentes delgados y flexibles
KR20190015567A (ko) 2016-06-30 2019-02-13 킴벌리-클라크 월드와이드, 인크. 폼 및 섬유 복합재 제조 방법
US11890171B2 (en) 2017-11-06 2024-02-06 The Procter And Gamble Company Absorbent article with conforming features
US11255051B2 (en) 2017-11-29 2022-02-22 Kimberly-Clark Worldwide, Inc. Fibrous sheet with improved properties
US11313061B2 (en) 2018-07-25 2022-04-26 Kimberly-Clark Worldwide, Inc. Process for making three-dimensional foam-laid nonwovens

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US3122140A (en) * 1962-03-29 1964-02-25 Johnson & Johnson Flexible absorbent sheet
US3301257A (en) * 1963-07-15 1967-01-31 Johnson & Johnson Absorbent surgical dressing
NO115487B (da) * 1967-02-08 1968-10-14 Saba Gmbh
US3598742A (en) 1970-01-09 1971-08-10 Celanese Corp Stable foamed materials
AR208234A1 (es) * 1976-05-28 1976-12-09 Suilene Sa Nuevo producto esponjoso constituido por una sustancia espumable capaz de brindar un material alveolar y una estructura reticular fibrosa tridimensional incorporada a la misma
US4239043A (en) * 1978-11-29 1980-12-16 The Procter & Gamble Company Absorbent means for catamenial devices
US4292972A (en) 1980-07-09 1981-10-06 E. R. Squibb & Sons, Inc. Lyophilized hydrocolloio foam
US4394930A (en) 1981-03-27 1983-07-26 Johnson & Johnson Absorbent foam products
GB8717949D0 (en) * 1987-07-29 1987-09-03 Yarsley Technical Centre Ltd Water absorbent structures
US4985467A (en) * 1989-04-12 1991-01-15 Scotfoam Corporation Highly absorbent polyurethane foam
US5260345A (en) 1991-08-12 1993-11-09 The Procter & Gamble Company Absorbent foam materials for aqueous body fluids and absorbent articles containing such materials
US5147345A (en) * 1991-08-12 1992-09-15 The Procter & Gamble Company High efficiency absorbent articles for incontinence management
US5338766A (en) * 1993-03-26 1994-08-16 The Procter & Gamble Company Superabsorbent polymer foam
US5713881A (en) * 1993-10-22 1998-02-03 Rezai; Ebrahim Non-continuous absorbent composites comprising a porous macrostructure of absorbent gelling particles and a substrate
DE4418319C3 (de) * 1994-05-26 2001-08-09 Stockhausen Chem Fab Gmbh Schichtförmig aufgebauter Körper zur Absorption von Flüssigkeiten sowie seine Herstellung und seine Verwendung
BR9509922A (pt) * 1994-11-30 1997-09-30 Procter & Gamble Nucleo absorvente estirável
MY132433A (en) * 1995-01-10 2007-10-31 Procter & Gamble Foams made from high internal phase emulsions useful as absorbent members for catamenial pads
DE19540951A1 (de) 1995-11-03 1997-05-07 Basf Ag Wasserabsorbierende, schaumförmige, vernetzte Polymerisate, Verfahren zu ihrer Herstellung und ihre Verwendung

Also Published As

Publication number Publication date
SK992002A3 (en) 2002-05-09
CO5170425A1 (es) 2002-06-27
ATE246521T1 (de) 2003-08-15
AU6885400A (en) 2001-04-24
EP1207914A1 (en) 2002-05-29
RU2248219C2 (ru) 2005-03-20
MXPA02001640A (es) 2002-08-06
SE514713C2 (sv) 2001-04-09
PL354267A1 (en) 2003-12-29
EP1207914B1 (en) 2003-08-06
ES2204677T3 (es) 2004-05-01
DE60004375D1 (de) 2003-09-11
DE60004375T2 (de) 2004-06-24
JP2003509167A (ja) 2003-03-11
SE9903073D0 (sv) 1999-08-30
SE9903073L (sv) 2001-03-01
WO2001021227A1 (en) 2001-03-29
US6657101B1 (en) 2003-12-02

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