AR071761A1 - Articulo absorbente - Google Patents

Articulo absorbente

Info

Publication number
AR071761A1
AR071761A1 ARP090101671A ARP090101671A AR071761A1 AR 071761 A1 AR071761 A1 AR 071761A1 AR P090101671 A ARP090101671 A AR P090101671A AR P090101671 A ARP090101671 A AR P090101671A AR 071761 A1 AR071761 A1 AR 071761A1
Authority
AR
Argentina
Prior art keywords
mine
absorption
skin
center
absorption layer
Prior art date
Application number
ARP090101671A
Other languages
English (en)
Inventor
Kazuya Nishitani
Minako Sagisaka
Original Assignee
Unicharm Corp
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 Unicharm Corp filed Critical Unicharm Corp
Publication of AR071761A1 publication Critical patent/AR071761A1/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
    • A61F13/533—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 discontinuous areas of compression
    • 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
    • A61F13/47—Sanitary towels, incontinence pads or napkins
    • A61F13/4704—Sanitary towels, incontinence pads or napkins having preferential bending zones, e.g. fold lines or grooves
    • 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
    • A61F13/47—Sanitary towels, incontinence pads or napkins
    • A61F13/475—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means
    • A61F13/4751—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction
    • A61F13/4756—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction the means consisting of grooves, e.g. channels, depressions or embossments, resulting in a heterogeneous surface level
    • 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
    • A61F13/47—Sanitary towels, incontinence pads or napkins
    • A61F13/475—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means
    • A61F13/4758—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a longitudinal direction

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

Proveer un art¡culo absorbente que no permita la generacion de torsion, que logre un  rea de contacto amplia del elemento de absorcion con la piel, y que permita que el centro de capa de absorcion siempre obtenga un estado de deformacion estable. Un art¡culo absorbente que comprende por lo menos una l mina permeable a los l¡quidos, una l mina impermeable a los l¡quidos, y un elemento de absorcion interpuesto entre la l mina permeable a los l¡quidos y la l mina impermeable a los l¡quidos, en el cual: el elemento de absorcion est  compuesto por un centro de capa de absorcion y un elemento de absorcion formado en la periferia del centro de capa de absorcion que posee un peso base menor respecto de dicho centro de capa de absorcion; sobre la cara de la superficie de contacto con la piel del art¡culo absorbente, se proveen canales comprimidos que al menos exhiben simetr¡a respecto de la l¡nea central longitudinal y rodean el centro de capa de absorcion, los canales comprimidos poseen un par de porciones intermitentes derecha e izquierda formadas a traves de la l¡nea central longitudinal; y sobre la cara de la superficie que no entra en contacto con la piel del elemento de absorcion, se dispone un elemento separador pr cticamente convexo hacia la cara de la superficie de contacto con la piel y que se forma entre el elemento de absorcion y la l mina impermeable a los l¡quidos en la porcion lateral de por lo menos una parte de un canal comprimido de los canales comprimidos provistos a lo ancho de los bordes laterales derecho e izquierdo.
ARP090101671A 2008-05-15 2009-05-08 Articulo absorbente AR071761A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008128801A JP5258380B2 (ja) 2008-05-15 2008-05-15 吸収性物品

Publications (1)

Publication Number Publication Date
AR071761A1 true AR071761A1 (es) 2010-07-14

Family

ID=41318621

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP090101671A AR071761A1 (es) 2008-05-15 2009-05-08 Articulo absorbente

Country Status (10)

Country Link
US (1) US20110130737A1 (es)
EP (1) EP2277483A4 (es)
JP (1) JP5258380B2 (es)
KR (1) KR20110021812A (es)
CN (1) CN102026604A (es)
AR (1) AR071761A1 (es)
AU (1) AU2009247425A1 (es)
CL (1) CL2009001095A1 (es)
TW (1) TW201019915A (es)
WO (1) WO2009139248A1 (es)

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BRPI0910858A2 (pt) 2008-04-29 2018-03-27 Procter & Gamble processo para produção de um núcleo absorvente com uma cobertura de núcleo resistente à estiramento
JP5258379B2 (ja) * 2008-05-15 2013-08-07 ユニ・チャーム株式会社 吸収性物品
KR101584392B1 (ko) * 2008-09-12 2016-01-11 유니챰 가부시키가이샤 흡수성 물품
EP2329803B1 (en) 2009-12-02 2019-06-19 The Procter & Gamble Company Apparatus and method for transferring particulate material
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JP5784271B2 (ja) * 2009-12-28 2015-09-24 大王製紙株式会社 吸収性物品
JP5543847B2 (ja) * 2010-05-31 2014-07-09 ユニ・チャーム株式会社 吸収性物品
JP5780731B2 (ja) * 2010-09-30 2015-09-16 ユニ・チャーム株式会社 使い捨ておむつ
JP5944103B2 (ja) * 2011-03-01 2016-07-05 ユニ・チャーム株式会社 吸収性物品の包装体
JP5684046B2 (ja) * 2011-05-20 2015-03-11 ユニ・チャーム株式会社 吸収性物品
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JP5726120B2 (ja) * 2012-03-30 2015-05-27 ユニ・チャーム株式会社 吸収性物品
JP6057280B2 (ja) * 2012-06-26 2017-01-11 大王製紙株式会社 吸収体及びこれを用いた吸収性物品
MX348890B (es) 2012-11-13 2017-07-03 Procter & Gamble Artículos absorbentes con canales y señales.
EP2740449B1 (en) 2012-12-10 2019-01-23 The Procter & Gamble Company Absorbent article with high absorbent material content
US9216116B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels
US9216118B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels and/or pockets
EP2740450A1 (en) 2012-12-10 2014-06-11 The Procter & Gamble Company Absorbent core with high superabsorbent material content
US10639215B2 (en) 2012-12-10 2020-05-05 The Procter & Gamble Company Absorbent articles with channels and/or pockets
US8979815B2 (en) 2012-12-10 2015-03-17 The Procter & Gamble Company Absorbent articles with channels
EP2740452B1 (en) 2012-12-10 2021-11-10 The Procter & Gamble Company Absorbent article with high absorbent material content
PL3254656T3 (pl) 2013-06-14 2022-01-10 The Procter & Gamble Company Wyrób chłonny i wkład chłonny tworzący kanały w stanie mokrym
MX2016002608A (es) 2013-08-27 2016-06-17 Procter & Gamble Articulos absorbentes con canales.
US9987176B2 (en) 2013-08-27 2018-06-05 The Procter & Gamble Company Absorbent articles with channels
US10292875B2 (en) 2013-09-16 2019-05-21 The Procter & Gamble Company Absorbent articles with channels and signals
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JP6031428B2 (ja) * 2013-11-05 2016-11-24 大王製紙株式会社 吸収性物品
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JP5938439B2 (ja) * 2014-01-10 2016-06-22 大王製紙株式会社 吸収性物品
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CN108348376B (zh) * 2015-11-20 2021-07-23 花王株式会社 吸收性物品
JP6147882B1 (ja) * 2016-03-01 2017-06-14 ユニ・チャーム株式会社 吸収パッド
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EP3238676B1 (en) 2016-04-29 2019-01-02 The Procter and Gamble Company Absorbent core with profiled distribution of absorbent material
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Also Published As

Publication number Publication date
JP5258380B2 (ja) 2013-08-07
AU2009247425A1 (en) 2009-11-19
EP2277483A1 (en) 2011-01-26
EP2277483A4 (en) 2012-05-02
US20110130737A1 (en) 2011-06-02
CL2009001095A1 (es) 2010-08-27
WO2009139248A1 (ja) 2009-11-19
CN102026604A (zh) 2011-04-20
TW201019915A (en) 2010-06-01
JP2009273724A (ja) 2009-11-26
KR20110021812A (ko) 2011-03-04

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Legal Events

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FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee