NO961709L - Absorberende konstruksjon - Google Patents

Absorberende konstruksjon

Info

Publication number
NO961709L
NO961709L NO961709A NO961709A NO961709L NO 961709 L NO961709 L NO 961709L NO 961709 A NO961709 A NO 961709A NO 961709 A NO961709 A NO 961709A NO 961709 L NO961709 L NO 961709L
Authority
NO
Norway
Prior art keywords
upper layer
layer
fibers
layers
superabsorbent material
Prior art date
Application number
NO961709A
Other languages
English (en)
Other versions
NO961709D0 (no
Inventor
Klaus Hermann
Krzysztof D Malowaniec
Original Assignee
Hartmann Paul Ag
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=6502222&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO961709(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hartmann Paul Ag filed Critical Hartmann Paul Ag
Publication of NO961709L publication Critical patent/NO961709L/no
Publication of NO961709D0 publication Critical patent/NO961709D0/no

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
    • 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
    • A61F13/53743—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 characterised by the position of the layer relative to the other layers
    • A61F13/53747—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 characterised by the position of the layer relative to the other layers the layer is facing the topsheet
    • 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
    • A61F13/5376—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 characterised by the performance of the layer, e.g. acquisition rate, distribution time, transfer time

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Laminated Bodies (AREA)

Abstract

Absorberende konstruksjon ved produkt forbundet med personlig hygiene, særlig bleier, damebind eller inkontinensprodukter, eller medisinske produkt, f.eks.forbindingsstoffer. Konstruksjonen oppviser et øvre lag (18) nærmest huden og et bunnlag (22) under dette. For å forbedre væske-oppsugingsevnen i konstruksjonen slik at fuktighet ikke føles ved flere væskeutslipp, har det øvre laget et øvre sjikt (26). Mellom det øvre sjiktet og det nedre laget , finnes et nedre sjikt 28, som inneholder superabsorberende materiale (29). Det nedre laget omfatter i hovedsak kun cellulosefibre. Oppsugingssevnen i cellulosefibre i det øvre sjiktet er vesentlig lavere enn i cellulosefibrene i sjiktet under dette. Mellom de to sjiktene i det øvre laget dannes en overgangssone (30), som omfatter en blanding av fibre fra de to sjiktene samt superabsorberende materiale.
NO961709A 1993-11-10 1996-04-29 Absorberende konstruksjon NO961709D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4338326A DE4338326A1 (de) 1993-11-10 1993-11-10 Absorbierende Struktur
PCT/EP1994/003602 WO1995013042A1 (de) 1993-11-10 1994-11-02 Absorbierende struktur

Publications (2)

Publication Number Publication Date
NO961709L true NO961709L (no) 1996-04-29
NO961709D0 NO961709D0 (no) 1996-04-29

Family

ID=6502222

Family Applications (1)

Application Number Title Priority Date Filing Date
NO961709A NO961709D0 (no) 1993-11-10 1996-04-29 Absorberende konstruksjon

Country Status (13)

Country Link
EP (1) EP0726752B2 (no)
AT (1) ATE178781T1 (no)
CZ (1) CZ284813B6 (no)
DE (2) DE4338326A1 (no)
DK (1) DK0726752T3 (no)
ES (1) ES2130562T5 (no)
FI (1) FI961927A7 (no)
GR (1) GR3030127T3 (no)
HU (1) HUT76592A (no)
NO (1) NO961709D0 (no)
PL (1) PL177636B1 (no)
SK (1) SK280458B6 (no)
WO (1) WO1995013042A1 (no)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19517924B4 (de) * 1995-05-16 2006-03-02 MEPLA-WERKE LAUTENSCHLäGER GMBH & CO. KG Möbelbeschlagteil
US6060638A (en) * 1995-12-22 2000-05-09 Kimberly-Clark Worldwide, Inc. Matched permeability liner/absorbent structure system for absorbent articles and the like
DE19732550C1 (de) * 1997-07-29 1999-03-04 Hartmann Paul Ag Absorbierender Hygieneartikel zum einmaligen Gebrauch
US6383960B1 (en) 1997-10-08 2002-05-07 Kimberly-Clark Worldwide, Inc. Layered absorbent structure
US6710225B1 (en) 1998-06-15 2004-03-23 Kimberly-Clark Worldwide, Inc. Layered absorbent structure with a zoned basis weight
DE19905280C1 (de) * 1999-02-08 2000-07-13 Hartmann Paul Ag Absorbierender Hygieneartikel zum einmaligen Gebrauch
EP1025822A1 (de) * 1999-02-08 2000-08-09 Paul Hartmann Aktiengesellschaft Saugkörper für Hygieneartikel
AR027842A1 (es) * 1999-08-23 2003-04-16 Kimberly Clark Co Un articulo absorbente el cual mantiene o mejora la salud de la piel
US6437214B1 (en) 2000-01-06 2002-08-20 Kimberly-Clark Worldwide, Inc. Layered absorbent structure with a zoned basis weight and a heterogeneous layer region
DE10114382A1 (de) * 2001-03-23 2002-09-26 Beiersdorf Ag Feuchtigkeitsaufnehmende Matrix auf Silikonbasis insbesondere zur Wundversorgung und/oder pharmazeutisch/kosmetischen Hautbehandlung
RU2261724C2 (ru) * 2003-12-10 2005-10-10 Воронин Валерий Юрьевич Способ изготовления медицинских салфеток
EP1922045B1 (en) 2005-09-07 2012-11-07 Tyco Healthcare Group LP Self contained wound dressing with micropump
CA2628295C (en) 2005-11-02 2016-02-23 Birgit Riesinger Absorptive element to be mounted on human or animal skin surfaces
AU2012282287B2 (en) 2011-07-14 2017-06-01 Smith & Nephew Plc Wound dressing and method of treatment
CN107095739B (zh) 2012-05-23 2020-11-13 史密夫及内修公开有限公司 用于负压伤口治疗的装置和方法
HUE033329T2 (en) 2012-08-01 2017-11-28 Smith & Nephew Wound dressing
EP4699626A3 (en) 2012-08-01 2026-05-06 Smith & Nephew plc Wound dressing and method of treatment
EP3157484B1 (en) 2014-06-18 2020-02-26 Smith & Nephew plc Wound dressing
GB2555584B (en) 2016-10-28 2020-05-27 Smith & Nephew Multi-layered wound dressing and method of manufacture
AU2022226252A1 (en) * 2021-02-26 2023-09-28 Kimberly-Clark Worldwide, Inc. Multi-layered absorbent material

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA806352A (en) † 1969-02-18 Kimberly-Clark Corporation Sanitary product with cross-linked cellulosic layer
US3971379A (en) * 1975-04-04 1976-07-27 Personal Products Company Absorbent hydrophilic cellulosic product
PH13425A (en) * 1976-05-10 1980-04-23 Du Pont 2,3,8,12b-tetrahydro 1 h-3a,8-methano-dibenzo(3,4,6,7)cyclohepta(1,2-c)pyrrole derivatives pharmaceutical compositions containing same and method
JPS5522026A (en) * 1978-07-28 1980-02-16 Kao Corp Disposable diaper
DE2837894A1 (de) * 1978-08-30 1980-03-13 Johnson & Johnson Absorbierende packung mit einem verdichteten teil mit darin fixiertem hydrokolloidem material
US4578068A (en) † 1983-12-20 1986-03-25 The Procter & Gamble Company Absorbent laminate structure
JPS60215804A (ja) * 1984-04-04 1985-10-29 花王株式会社 吸収性物品
GB2175024B (en) † 1985-04-15 1988-07-06 Procter & Gamble Absorbent structures
US4699823A (en) * 1985-08-21 1987-10-13 Kimberly-Clark Corporation Non-layered absorbent insert having Z-directional superabsorbent concentration gradient
US4988344A (en) * 1988-05-24 1991-01-29 The Procter & Gamble Company Absorbent articles with multiple layer absorbent layers
WO1991010416A1 (en) * 1990-01-16 1991-07-25 Weyerhaeuser Company Absorbent structure
BR9105958A (pt) * 1990-01-23 1992-10-20 Procter & Gamble Artigo e estrutura absorvente para aquisicao,distribuicao e armazenamento de fluidos corporeos
US5360420A (en) † 1990-01-23 1994-11-01 The Procter & Gamble Company Absorbent structures containing stiffened fibers and superabsorbent material
PL169136B1 (pl) * 1991-01-03 1996-06-28 Procter & Gamble Korpus higroskopijny do artykulu chlonnego jednorazowego uzytku PL PL
SE468744B (sv) * 1991-01-29 1993-03-15 Moelnlycke Ab Absorptionskropp foer absorberande alster innefattande minst tvaa olika fluffmassor samt bloeja innefattande absorptionskroppen
MX9200798A (es) * 1991-02-26 1992-08-01 Weyerhaeuser Co Producto absorbente.
US5462537A (en) † 1991-07-31 1995-10-31 Kimberly-Clark Corporation Absorbent article with inversely related gradients
SE501166C2 (sv) * 1992-04-28 1994-11-28 Moelnlycke Ab Absorptionskropp för absorberande alster såsom en blöja innehållande superabsorbenter samt blöja innefattande absorptionskroppen

Also Published As

Publication number Publication date
FI961927A0 (fi) 1996-05-07
DE59408121D1 (de) 1999-05-20
ES2130562T5 (es) 2003-09-01
DK0726752T3 (da) 1999-10-25
HU9601256D0 (en) 1996-07-29
WO1995013042A1 (de) 1995-05-18
DE4338326A1 (de) 1995-05-11
PL314177A1 (en) 1996-08-19
EP0726752B1 (de) 1999-04-14
CZ135396A3 (en) 1996-08-14
SK57996A3 (en) 1996-10-02
ATE178781T1 (de) 1999-04-15
CZ284813B6 (cs) 1999-03-17
PL177636B1 (pl) 1999-12-31
EP0726752A1 (de) 1996-08-21
HUT76592A (en) 1997-09-29
ES2130562T3 (es) 1999-07-01
NO961709D0 (no) 1996-04-29
GR3030127T3 (en) 1999-07-30
EP0726752B2 (de) 2003-01-29
SK280458B6 (sk) 2000-02-14
FI961927A7 (fi) 1996-05-07

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