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CL2009001297A1 - Artículo absorbente que comprende una lámina superior permeable que tiene una cavidad y una saliente sobre la cara orientada hacia el cuerpo, una lámina intermedia con dos regiones de distinta densidad en el plano x-y, un absorbente que incluye un material endotérmico, y una lámina inferior impermeable. - Google Patents

Artículo absorbente que comprende una lámina superior permeable que tiene una cavidad y una saliente sobre la cara orientada hacia el cuerpo, una lámina intermedia con dos regiones de distinta densidad en el plano x-y, un absorbente que incluye un material endotérmico, y una lámina inferior impermeable.

Info

Publication number
CL2009001297A1
CL2009001297A1 CL2009001297A CL2009001297A CL2009001297A1 CL 2009001297 A1 CL2009001297 A1 CL 2009001297A1 CL 2009001297 A CL2009001297 A CL 2009001297A CL 2009001297 A CL2009001297 A CL 2009001297A CL 2009001297 A1 CL2009001297 A1 CL 2009001297A1
Authority
CL
Chile
Prior art keywords
absorbent
cavity
protrusion
regions
plane
Prior art date
Application number
CL2009001297A
Other languages
English (en)
Inventor
Noda Yuki
Kuroda Shinpei Komatsu Kenichiro
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 CL2009001297A1 publication Critical patent/CL2009001297A1/es

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/42Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with wetness indicator or alarm
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45Absorbent 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
    • A61F13/47Sanitary towels, incontinence pads or napkins
    • A61F13/475Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means
    • A61F13/4751Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction
    • A61F13/4756Sanitary 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51Absorbent 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 outer layers of the pads
    • A61F13/511Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/51104Topsheet, i.e. the permeable cover or layer facing the skin the top sheet having a three-dimensional cross-section, e.g. corrugations, embossments, recesses or projections
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent 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
    • A61F13/534Absorbent 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent 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
    • A61F13/539Absorbent 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 characterised by the connection of the absorbent layers with each other or with the outer layers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/84Accessories, not otherwise provided for, for absorbent pads
    • A61F13/8405Additives, e.g. for odour, disinfectant or pH control
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42Use of materials characterised by their function or physical properties
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/84Accessories, not otherwise provided for, for absorbent pads
    • A61F13/8405Additives, e.g. for odour, disinfectant or pH control
    • A61F2013/8408Additives, e.g. for odour, disinfectant or pH control with odour control
    • A61F2013/8426Additives, e.g. for odour, disinfectant or pH control with odour control with metallic salts

Landscapes

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

Abstract

Artículo absorbente que contiene una lámina superior permeable y una inferior impermeable a líquidos, y un absorbente interpuesto entre dichas láminas, que comprende material endotérmico dentro del absorbente, y se forman una cavidad y una saliente sobre una superficie de la lámina superior orientada hacia el cuerpo del usuario.
CL2009001297A 2008-05-28 2009-05-27 Artículo absorbente que comprende una lámina superior permeable que tiene una cavidad y una saliente sobre la cara orientada hacia el cuerpo, una lámina intermedia con dos regiones de distinta densidad en el plano x-y, un absorbente que incluye un material endotérmico, y una lámina inferior impermeable. CL2009001297A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008140055 2008-05-28

Publications (1)

Publication Number Publication Date
CL2009001297A1 true CL2009001297A1 (es) 2010-07-19

Family

ID=41377013

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2009001297A CL2009001297A1 (es) 2008-05-28 2009-05-27 Artículo absorbente que comprende una lámina superior permeable que tiene una cavidad y una saliente sobre la cara orientada hacia el cuerpo, una lámina intermedia con dos regiones de distinta densidad en el plano x-y, un absorbente que incluye un material endotérmico, y una lámina inferior impermeable.

Country Status (13)

Country Link
US (1) US8802917B2 (es)
EP (1) EP2281536A4 (es)
JP (1) JP5165057B2 (es)
KR (1) KR20110013533A (es)
CN (1) CN102046122A (es)
AR (1) AR071915A1 (es)
AU (1) AU2009252424A1 (es)
BR (1) BRPI0909533A8 (es)
CL (1) CL2009001297A1 (es)
MY (1) MY150440A (es)
NZ (1) NZ589797A (es)
TW (1) TW201008557A (es)
WO (1) WO2009145138A1 (es)

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JP5569921B2 (ja) * 2009-02-02 2014-08-13 ユニ・チャーム株式会社 生理用ナプキン
JP5483940B2 (ja) * 2009-07-13 2014-05-07 ユニ・チャーム株式会社 吸収体及び吸収性物品
JP5765900B2 (ja) 2010-08-31 2015-08-19 ユニ・チャーム株式会社 失禁用ライナー
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
JP5939737B2 (ja) 2011-03-02 2016-06-22 ユニ・チャーム株式会社 吸収性物品およびその製造方法
JP6062199B2 (ja) * 2012-09-28 2017-01-18 ユニ・チャーム株式会社 吸収性物品
US9394637B2 (en) 2012-12-13 2016-07-19 Jacob Holm & Sons Ag Method for production of a hydroentangled airlaid web and products obtained therefrom
JP6219661B2 (ja) * 2013-10-07 2017-10-25 ユニ・チャーム株式会社 着用物品
JP5938439B2 (ja) * 2014-01-10 2016-06-22 大王製紙株式会社 吸収性物品
JP5938438B2 (ja) * 2014-06-13 2016-06-22 大王製紙株式会社 吸収性物品
JP5860928B2 (ja) * 2014-06-27 2016-02-16 ユニ・チャーム株式会社 吸収性物品
JP5860927B2 (ja) * 2014-06-27 2016-02-16 ユニ・チャーム株式会社 吸収性物品
JP6457764B2 (ja) * 2014-09-01 2019-01-23 大王製紙株式会社 吸収性物品
US9968496B2 (en) 2014-09-30 2018-05-15 Johnson & Johnson Consumer Inc. Absorbent article demonstrating controlled deformation and longitudinal fluid distribution
US10307308B2 (en) 2014-09-30 2019-06-04 Johnson & Johnson Consumer Inc. Absorbent article demonstrating controlled deformation and longitudinal fluid distribution
US10285873B2 (en) 2014-09-30 2019-05-14 Johnson & Johnson Consumer Inc. Absorbent article demonstrating controlled deformation and longitudinal fluid distribution
US10265224B2 (en) 2014-09-30 2019-04-23 Johnson & Johnson Consumer Inc. Absorbent article demonstrating controlled deformation and longitudinal fluid distribution
US9999554B2 (en) 2014-09-30 2018-06-19 Johnson & Johnson Consumer Inc. Absorbent article demonstrating controlled deformation and longitudinal fluid distribution
JP6091569B1 (ja) * 2015-09-07 2017-03-08 ユニ・チャーム株式会社 吸収性物品
CN105902343A (zh) * 2016-05-25 2016-08-31 太仓市报艺商务调查有限公司 一种低温保健卫生巾及其加工方法
CN106620820A (zh) * 2016-12-20 2017-05-10 山东益母妇女用品有限公司 具有缓解痔疮疼痛作用的卫生用品
US11547613B2 (en) 2017-12-05 2023-01-10 The Procter & Gamble Company Stretch laminate with beamed elastics and formed nonwoven layer
KR102364836B1 (ko) * 2017-12-28 2022-02-18 유니 참 코포레이션 흡수성 물품
CN112218607B (zh) * 2018-06-19 2022-11-04 宝洁公司 具有功能成形的顶片的吸收制品及制造方法
US12053357B2 (en) * 2019-06-19 2024-08-06 The Procter & Gamble Company Absorbent article with function-formed topsheet, and method for manufacturing
US11819393B2 (en) 2019-06-19 2023-11-21 The Procter & Gamble Company Absorbent article with function-formed topsheet, and method for manufacturing
TWI776219B (zh) * 2020-08-31 2022-09-01 財團法人塑膠工業技術發展中心 一種具梯度濃度結構之材料的配方、結構及其應用

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US5681298A (en) 1994-12-22 1997-10-28 Kimberly-Clark Worldwide, Inc. Toilet training aid creating a temperature change
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US6989471B2 (en) 2000-02-15 2006-01-24 The Procter & Gamble Company Absorbent article with phase change material
TWI230600B (en) * 2002-02-25 2005-04-11 Kao Corp Topsheet for absorbent article
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US20060142713A1 (en) * 2004-12-29 2006-06-29 Long Andrew M Absorbent article featuring a temperature change member
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US20070049888A1 (en) * 2005-08-31 2007-03-01 Soerens Dave A Absorbent core comprising a multi-microlayer film
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JP5123512B2 (ja) * 2006-06-23 2013-01-23 ユニ・チャーム株式会社 不織布
JP5154048B2 (ja) * 2006-06-23 2013-02-27 ユニ・チャーム株式会社 不織布
JP5123505B2 (ja) * 2006-06-23 2013-01-23 ユニ・チャーム株式会社 不織布
EP2083874A4 (en) * 2006-11-17 2012-02-15 Sca Hygiene Prod Ab ABSORBENT ARTICLE
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BRPI0909532A2 (pt) * 2008-05-28 2018-10-30 Unicharm Corporation artigo absorvente e absorvente higiênico

Also Published As

Publication number Publication date
EP2281536A4 (en) 2013-01-02
TW201008557A (en) 2010-03-01
AR071915A1 (es) 2010-07-21
JPWO2009145138A1 (ja) 2011-10-13
KR20110013533A (ko) 2011-02-09
NZ589797A (en) 2012-09-28
EP2281536A1 (en) 2011-02-09
JP5165057B2 (ja) 2013-03-21
US20110144605A1 (en) 2011-06-16
BRPI0909533A8 (pt) 2018-12-18
BRPI0909533A2 (pt) 2018-10-23
MY150440A (en) 2014-01-30
CN102046122A (zh) 2011-05-04
AU2009252424A1 (en) 2009-12-03
US8802917B2 (en) 2014-08-12
WO2009145138A1 (ja) 2009-12-03

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