CO5160312A1 - Articulo absorbente con una habilidad de manejo de liquido mejorada - Google Patents

Articulo absorbente con una habilidad de manejo de liquido mejorada

Info

Publication number
CO5160312A1
CO5160312A1 CO00039184A CO00039184A CO5160312A1 CO 5160312 A1 CO5160312 A1 CO 5160312A1 CO 00039184 A CO00039184 A CO 00039184A CO 00039184 A CO00039184 A CO 00039184A CO 5160312 A1 CO5160312 A1 CO 5160312A1
Authority
CO
Colombia
Prior art keywords
liquid
running
intermediate storage
absorbent article
storage part
Prior art date
Application number
CO00039184A
Other languages
English (en)
Inventor
Guidotti Ted
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20415773&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CO5160312(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sca Hygiene Prod Ab filed Critical Sca Hygiene Prod Ab
Publication of CO5160312A1 publication Critical patent/CO5160312A1/es

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
    • A61F13/532—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 inhomogeneous in the plane of the pad
    • A61F13/5323—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 inhomogeneous in the plane of the pad having absorbent material located in discrete regions, e.g. pockets
    • 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
    • A61F13/535—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 inhomogeneous in the plane of the pad, e.g. core absorbent layers being of different sizes
    • 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
    • A61F13/53708—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 the layer having a promotional function on liquid propagation in at least one direction
    • 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
    • A61F2013/530437—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 part with elevated absorption means
    • A61F2013/530445—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 part with elevated absorption means by defining a target or acquisition or vulnerability zone
    • 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
    • A61F13/53708—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 the layer having a promotional function on liquid propagation in at least one direction
    • A61F2013/53721—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 the layer having a promotional function on liquid propagation in at least one direction with capillary means
    • 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
    • A61F2013/53765—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 characterized by its geometry
    • A61F2013/53778—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 characterized by its geometry with grooves

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)

Abstract

Un artículo absorbente con una dirección longitudinal y una dirección transversal, una línea centro (29) que corre en la dirección longitudinal, una línea centro que corre en ladirección transversal, dos bordes laterales (9, 10) que corren en la dirección longitudinal, dos bordes de extremo (11, 12) que corren en la dirección transversal, y que comprende una capa de superficie permeable a los líquidos (2), una capa de superficie impermeable a los líquidos (3), un bolsillo de barrera lateral (40,41) dispuesto a lo largo de cada borde lateral (9, 10) y que tiene una abertura dirigida hacia la línea centro longitudinal, y un cuerpo de absorción (4) comprende por lo menos una parte de almacenamiento intermedia (22 a 25) y una parte de transferencia de líquidos (26), caracterizado en que la parte de almacenamiento intermedia (22 a 25) está dispuesta a lo largo de un borde lateral (9, 10), en contacto directo con la parte de transferencia de líquidos (26), y en que la parte de almacenamiento intermedia (22 a 25) está dispuesta al interior de un bolsillo de barrera lateral, y también en que el transporte de líquido entre el material en la parte de almacenamiento intermedia (22 a 25) y la parte de transferencia de líquido (26) es tal que la parte de transferencia de líquidos (26) drena el líquido desde la parte de almacenamiento intermedia (22 a 25).<EMI FILE="00039184_1" ID="1" IMF=JPEG >
CO00039184A 1999-05-28 2000-05-26 Articulo absorbente con una habilidad de manejo de liquido mejorada CO5160312A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9901942A SE514213C2 (sv) 1999-05-28 1999-05-28 Absorberande alster med förbättrad vätskehanteringsförmåga och innefattande sidobarriärfickor

Publications (1)

Publication Number Publication Date
CO5160312A1 true CO5160312A1 (es) 2002-05-30

Family

ID=20415773

Family Applications (1)

Application Number Title Priority Date Filing Date
CO00039184A CO5160312A1 (es) 1999-05-28 2000-05-26 Articulo absorbente con una habilidad de manejo de liquido mejorada

Country Status (11)

Country Link
US (1) US6664438B1 (es)
EP (1) EP1207833B1 (es)
JP (1) JP4607396B2 (es)
AT (1) ATE273678T1 (es)
AU (1) AU5118600A (es)
CO (1) CO5160312A1 (es)
DE (1) DE60013144T2 (es)
MX (1) MXPA01011821A (es)
PL (1) PL352165A1 (es)
SE (1) SE514213C2 (es)
WO (1) WO2000076445A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE514211C2 (sv) * 1999-05-27 2001-01-22 Sca Hygiene Prod Ab Absorberande alster med förbättrad vätskespridning
US7018945B2 (en) 2002-07-02 2006-03-28 Kimberly-Clark Worldwide, Inc. Composition and method for treating fibers and nonwoven substrates
US7883497B2 (en) 2003-02-28 2011-02-08 Sca Hygiene Products Ab Absorbent article including an absorbent structure
SE0300526D0 (sv) * 2003-02-28 2003-02-28 Sca Hygiene Prod Ab Absorberande alster innefattande en absorberande struktur
US20050027267A1 (en) * 2003-07-31 2005-02-03 Van Dyke Wendy Lynn Absorbent article with improved fit and free liquid intake
SE0302634D0 (sv) * 2003-10-06 2003-10-06 Sca Hygiene Prod Ab Absorberande alster innefattande en absorberande struktur
DE102004016552A1 (de) * 2004-04-03 2005-10-27 Paul Hartmann Ag Hygieneartikel zum einmaligen Gebrauch
US7962993B2 (en) 2005-09-30 2011-06-21 First Quality Retail Services, Llc Surface cleaning pad having zoned absorbency and method of making same
US7694379B2 (en) 2005-09-30 2010-04-13 First Quality Retail Services, Llc Absorbent cleaning pad and method of making same
US20130324959A1 (en) * 2012-05-31 2013-12-05 Arman Ashraf Highly Flexible Absorbent Article Having Stiffened Landing Zone
CN105012079B (zh) * 2015-07-23 2018-04-13 杭州可靠护理用品股份有限公司 一种成人纸尿裤

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ209202A (en) * 1983-08-24 1988-02-12 Chicopee Absorbent article includes two superabsorbent layers enclosed in wicking layers
US4685915A (en) * 1984-04-06 1987-08-11 The Procter & Gamble Company Disposable diaper having density and basis weight profiled absorbent core
GR1002205B (en) * 1989-04-07 1996-03-26 Mcneil Ppc Inc Absorbing material for sanitary napkins and the like
GR1002237B (en) * 1991-09-27 1996-04-19 Mcneil Ppc Inc Absorbent article having pre-formed gaskets.
US6103953A (en) * 1991-12-17 2000-08-15 The Procter & Gamble Company Absorbent article having fused layers
US5234422A (en) * 1991-12-20 1993-08-10 The Procter & Gamble Company Elasticized sanitary napkin
BR9204863A (pt) * 1992-11-25 1994-03-01 Johnson & Johnson Ind Com Absorvente intimo feminino descartavel
JP2589680Y2 (ja) * 1993-02-19 1999-02-03 王子製紙株式会社 使いすておむつ
US5348547A (en) * 1993-04-05 1994-09-20 The Procter & Gamble Company Absorbent members having improved fluid distribution via low density and basis weight acquisition zones
JP2559057Y2 (ja) * 1993-08-06 1998-01-14 ユニ・チャーム株式会社 生理用ナプキン
SE508399C2 (sv) * 1993-12-29 1998-10-05 Sca Hygiene Prod Ab Absorptionskropp i ett absorberande alster
US5525407A (en) * 1994-01-03 1996-06-11 Mcneil-Ppc, Inc. Integrated absorbent structures with density and liquid affinity gradients
SE508041C2 (sv) * 1994-12-30 1998-08-17 Moelnlycke Ab Absorberande alster
DE19609462A1 (de) * 1996-03-11 1997-09-18 Kimberly Clark Gmbh Absorbierender Artikel sowie Verfahren zur gerichteten Abführung von lokalisiert austretenden Fluiden
US5810800A (en) * 1996-06-27 1998-09-22 The Procter & Gamble Company Absorbent article having flexure resistant elasticized cuffs
US5968028A (en) * 1996-07-25 1999-10-19 The Procter & Gamble Company Diaper having adjustable absorbent assemblies
US5716351A (en) * 1996-07-25 1998-02-10 The Procter & Gamble Company Diaper having adjustable absorbent assemblies
US6152904A (en) * 1996-11-22 2000-11-28 Kimberly-Clark Worldwide, Inc. Absorbent articles with controllable fill patterns
US5885268A (en) * 1996-12-18 1999-03-23 The Procter & Gamble Company Absorbent structures having decoupled topsheet and topsheet support strip
JP3449523B2 (ja) * 1997-08-29 2003-09-22 花王株式会社 吸収性物品

Also Published As

Publication number Publication date
EP1207833B1 (en) 2004-08-18
JP2003501212A (ja) 2003-01-14
US6664438B1 (en) 2003-12-16
WO2000076445A1 (en) 2000-12-21
SE9901942D0 (sv) 1999-05-28
DE60013144T2 (de) 2005-08-11
SE9901942L (sv) 2000-11-29
JP4607396B2 (ja) 2011-01-05
ATE273678T1 (de) 2004-09-15
AU5118600A (en) 2001-01-02
DE60013144D1 (de) 2004-09-23
PL352165A1 (en) 2003-07-28
MXPA01011821A (es) 2002-04-24
SE514213C2 (sv) 2001-01-22
EP1207833A1 (en) 2002-05-29

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