ES2144529T3 - Pañal desechable. - Google Patents

Pañal desechable.

Info

Publication number
ES2144529T3
ES2144529T3 ES94928361T ES94928361T ES2144529T3 ES 2144529 T3 ES2144529 T3 ES 2144529T3 ES 94928361 T ES94928361 T ES 94928361T ES 94928361 T ES94928361 T ES 94928361T ES 2144529 T3 ES2144529 T3 ES 2144529T3
Authority
ES
Spain
Prior art keywords
layer
diaper
opening
excretions
distribution
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.)
Expired - Lifetime
Application number
ES94928361T
Other languages
English (en)
Inventor
Krzysztof D Malowaniec
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.)
HARTMANN PAUL AG
Paul Hartmann AG
Original Assignee
HARTMANN PAUL AG
Paul Hartmann 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=6500402&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2144529(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by HARTMANN PAUL AG, Paul Hartmann AG filed Critical HARTMANN PAUL AG
Application granted granted Critical
Publication of ES2144529T3 publication Critical patent/ES2144529T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61F13/45—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 shape
    • A61F13/49—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 shape specially adapted to be worn around the waist, e.g. diapers, nappies
    • A61F13/494—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 shape specially adapted to be worn around the waist, e.g. diapers, nappies characterised by edge leakage prevention means
    • A61F13/49473—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 shape specially adapted to be worn around the waist, e.g. diapers, nappies characterised by edge leakage prevention means the edge leakage prevention means having a continuous closed form, e.g. circle, ellipse, rectangle
    • 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)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • External Artificial Organs (AREA)
  • Gyroscopes (AREA)
  • Gloves (AREA)
  • Treatment Of Sludge (AREA)

Abstract

LA INVENCION SE REFIERE A UN PAÑAL DESECHABLE PARA ABSORCION DE EXCRECIONES DEL CUERPO, DISPONIENDO EL PAÑAL DE UNA LAMINA PROTECTORA INTERIOR, UN FORRO NO ONDULADO PERMEABLE AL LIQUIDO, UN ELEMENTO ABSORBENTE DISPUESTO ENTRE LA LAMINA PROTECTORA Y EL FORRO, UNA CAPA NO ONDULADA ESTANCA AL LIQUIDO QUE DISPONE DE UNA ABERTURA EN LA REGION DE LA HORCAJADURA, FORMANDO LOS BORDES DE LA ABERTURA DISPOSICIONES DE ESTANQUEIDAD. DE FORMA QUE EL PAÑAL ABSORBA LAS EXCRECIONES DEL CUERPO DE MANERA MAS RAPIDA Y LAS RETENGA DE LA FORMA MAS EFICIENTE, LA INVENCION PROPONE QUE EL ELEMENTO ABSORBENTE TENGA UNA CAPA ABSORBENTE SOBRE LA CUAL DESCANSA UNA CAPA DE DISTRIBUCION Y QUE LAS DIMENSIONES DE LA ABERTURA EN LA CAPA NO TEJIDA SEAN MAS PEQUEÑAS EN LA DIRECCION LONGITUDINAL Y TRANSVERSAL QUE LAS DIMENSIONES CORRESPONDIENTES A LA CAPA DE DISTRIBUCION.
ES94928361T 1993-10-18 1994-09-15 Pañal desechable. Expired - Lifetime ES2144529T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4335443A DE4335443A1 (de) 1993-10-18 1993-10-18 Wegwerfwindel

Publications (1)

Publication Number Publication Date
ES2144529T3 true ES2144529T3 (es) 2000-06-16

Family

ID=6500402

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94928361T Expired - Lifetime ES2144529T3 (es) 1993-10-18 1994-09-15 Pañal desechable.

Country Status (10)

Country Link
EP (1) EP0724416B1 (es)
AT (1) ATE189592T1 (es)
CZ (1) CZ284792B6 (es)
DE (2) DE4335443A1 (es)
DK (1) DK0724416T3 (es)
ES (1) ES2144529T3 (es)
FI (1) FI961676A7 (es)
PL (1) PL176094B1 (es)
SK (1) SK280554B6 (es)
WO (1) WO1995010993A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19716253A1 (de) * 1997-04-18 1998-10-22 Hartmann Paul Ag Atmungsaktive Windel
DE19744537A1 (de) * 1997-10-09 1999-04-15 Hartmann Paul Ag Geschlossene Windelhose
SE0000729L (sv) 2000-03-06 2001-09-07 Sca Hygiene Prod Ab Absorberande alster med förbättrad läckagesäkerhet
SE0303067D0 (sv) * 2003-11-20 2003-11-20 Sca Hygiene Prod Ab Absorberande alster såsom bindor, trosskydd, inkontinenesskydd för lätt inkontinens, etc
US8303563B2 (en) 2003-11-20 2012-11-06 Sca Hygiene Products Ab Absorbent article with distinctive sheet underneath backsheet

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU568944B2 (en) * 1984-08-02 1988-01-14 Johnson & Johnson Diaper with facing raised above absorbent pad
CA1290501C (en) * 1986-10-10 1991-10-15 Jerry Layne Dragoo Absorbent article having leakage resistant dual cuffs
ES2097846T5 (es) * 1991-09-11 2006-04-16 Kimberly-Clark Worldwide, Inc. Articulo absorbente.
JPH05277149A (ja) * 1992-04-01 1993-10-26 Uni Charm Corp 使い捨てオムツ
DE4226370A1 (de) * 1992-08-10 1994-02-17 Hartmann Paul Ag Wegwerfwindel

Also Published As

Publication number Publication date
PL176094B1 (pl) 1999-04-30
ATE189592T1 (de) 2000-02-15
DE59409146D1 (de) 2000-03-16
CZ102396A3 (en) 1996-06-12
CZ284792B6 (cs) 1999-03-17
SK45996A3 (en) 1996-10-02
EP0724416B1 (de) 2000-02-09
SK280554B6 (sk) 2000-03-13
FI961676A0 (fi) 1996-04-17
EP0724416A1 (de) 1996-08-07
WO1995010993A1 (de) 1995-04-27
FI961676A7 (fi) 1996-04-17
DE4335443A1 (de) 1995-04-20
PL313946A1 (en) 1996-08-05
DK0724416T3 (da) 2000-07-24

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