[go: up one dir, main page]

WO2009152021A3 - Article absorbant avec une matière polymère absorbante, un indicateur d'humidité et une migration réduite de tensioactif - Google Patents

Article absorbant avec une matière polymère absorbante, un indicateur d'humidité et une migration réduite de tensioactif Download PDF

Info

Publication number
WO2009152021A3
WO2009152021A3 PCT/US2009/046208 US2009046208W WO2009152021A3 WO 2009152021 A3 WO2009152021 A3 WO 2009152021A3 US 2009046208 W US2009046208 W US 2009046208W WO 2009152021 A3 WO2009152021 A3 WO 2009152021A3
Authority
WO
WIPO (PCT)
Prior art keywords
surfactant
polymer material
absorbent
absorbent article
topsheet
Prior art date
Application number
PCT/US2009/046208
Other languages
English (en)
Other versions
WO2009152021A2 (fr
Inventor
Gregory Ashton
Masaharu Nishikawa
Original Assignee
The Procter & Gamble Company
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 The Procter & Gamble Company filed Critical The Procter & Gamble Company
Priority to JP2011513582A priority Critical patent/JP2011522672A/ja
Priority to BRPI0915013A priority patent/BRPI0915013A2/pt
Priority to MX2010013783A priority patent/MX2010013783A/es
Priority to CN2009801222001A priority patent/CN102065911A/zh
Priority to EP09763312A priority patent/EP2282784A2/fr
Priority to CA2727426A priority patent/CA2727426C/fr
Publication of WO2009152021A2 publication Critical patent/WO2009152021A2/fr
Publication of WO2009152021A3 publication Critical patent/WO2009152021A3/fr

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
    • 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
    • A61F13/42—Absorbent 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
    • 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
    • A61L—METHODS 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
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/56—Wetness-indicators or colourants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS 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
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/12—Nanosized materials, e.g. nanofibres, nanoparticles, nanowires, nanotubes; Nanostructured surfaces

Landscapes

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

Abstract

L'invention porte sur un article absorbant jetable comprenant une partie centrale absorbante, une feuille supérieure perméable aux liquides, une feuille arrière imperméable aux liquides et une paire de revers pouvant se contracter de façon élastique, chacun étant constitué d'une matière de revers continue et ayant une partie de revers verticale qui comprend un ou plusieurs éléments élastiques. Chaque revers pouvant se contracter de façon élastique peut être fixé à la feuille supérieure autour d'un bord longitudinal de la feuille supérieure par une fixation d'assemblage, avec une partie de revers verticale qui se décale latéralement du bord longitudinal de la partie centrale absorbante et avec un ou plusieurs éléments élastiques situés à l'extérieur de la fixation d'assemblage.
PCT/US2009/046208 2008-06-13 2009-06-04 Article absorbant avec une matière polymère absorbante, un indicateur d'humidité et une migration réduite de tensioactif WO2009152021A2 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2011513582A JP2011522672A (ja) 2008-06-13 2009-06-04 吸収性ポリマー材料、湿潤度インジケータ、及び移動性を低減させた界面活性剤、を備える吸収性物品
BRPI0915013A BRPI0915013A2 (pt) 2008-06-13 2009-06-04 artigo absorvente com material polimérico absorvente, indicador de umidade e migração reduzida de tensoativo
MX2010013783A MX2010013783A (es) 2008-06-13 2009-06-04 Articulo absorbente con material polimerico absorbente, indicador de humedad y migracion de surfactante reducida.
CN2009801222001A CN102065911A (zh) 2008-06-13 2009-06-04 含有吸收性聚合物材料、润湿指示器和减少的表面活性剂迁移的吸收制品
EP09763312A EP2282784A2 (fr) 2008-06-13 2009-06-04 Article absorbant avec une matière polymère absorbante, un indicateur d'humidité et une migration réduite de tensioactif
CA2727426A CA2727426C (fr) 2008-06-13 2009-06-04 Article absorbant avec une matiere polymere absorbante, un indicateur d'humidite et une migration reduite de tensioactif

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6114308P 2008-06-13 2008-06-13
US61/061,143 2008-06-13

Publications (2)

Publication Number Publication Date
WO2009152021A2 WO2009152021A2 (fr) 2009-12-17
WO2009152021A3 true WO2009152021A3 (fr) 2010-08-12

Family

ID=41128139

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/046208 WO2009152021A2 (fr) 2008-06-13 2009-06-04 Article absorbant avec une matière polymère absorbante, un indicateur d'humidité et une migration réduite de tensioactif

Country Status (7)

Country Link
EP (1) EP2282784A2 (fr)
JP (1) JP2011522672A (fr)
CN (1) CN102065911A (fr)
BR (1) BRPI0915013A2 (fr)
CA (1) CA2727426C (fr)
MX (1) MX2010013783A (fr)
WO (1) WO2009152021A2 (fr)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2619929A1 (fr) 2005-09-06 2007-03-15 Tyco Healthcare Group Lp Pansement pour plaies autonome muni d'une micropompe
CN102753129B (zh) * 2010-02-10 2015-11-25 宝洁公司 具有封闭屏障的吸收制品
CN105193556B (zh) * 2010-02-10 2018-10-09 宝洁公司 用于吸收制品的材料纤维网
JP5080606B2 (ja) 2010-03-30 2012-11-21 ユニ・チャーム株式会社 動物用排泄物処理シート及びその製造方法
JP6208124B2 (ja) 2011-07-14 2017-10-04 スミス アンド ネフュー ピーエルシーＳｍｉｔｈ ＆ Ｎｅｐｈｅｗ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ 創傷被覆材および当該創傷被覆材を製造する方法
GB201204384D0 (en) 2012-03-13 2012-04-25 Univ Dundee Anti-flammatory agents
EP2852418B1 (fr) 2012-05-23 2018-04-18 Smith & Nephew PLC Appareils pour une thérapie de plaie par pression négative
ES2625709T3 (es) 2012-08-01 2017-07-20 Smith & Nephew Plc. Apósito de herida
AU2013298198B2 (en) 2012-08-01 2017-05-11 Smith & Nephew Plc Wound dressing
WO2014071607A1 (fr) 2012-11-09 2014-05-15 The Procter & Gamble Company Enveloppe de protection pour couche, refermable et pratique
JP6197287B2 (ja) * 2012-12-27 2017-09-20 セイコーエプソン株式会社 インク吸収体およびインクジェットプリンター
US9744755B2 (en) 2013-04-01 2017-08-29 3M Innovative Properties Company Method of making absorbent foam composites
US11286362B2 (en) 2013-06-12 2022-03-29 Kimberly-Clark Worldwide, Inc. Polymeric material for use in thermal insulation
EP3008117B1 (fr) 2013-06-12 2019-01-16 Kimberly-Clark Worldwide, Inc. Technique d'initiation de pores
CN105358107B (zh) 2013-06-12 2019-12-27 金伯利-克拉克环球有限公司 包含由多孔聚烯烃纤维形成的非织造纤网的吸收性制品
WO2015187198A1 (fr) 2014-06-06 2015-12-10 Kimberly-Clark Worldwide, Inc. Fibres poreuses creuses
US11965083B2 (en) 2013-06-12 2024-04-23 Kimberly-Clark Worldwide, Inc. Polyolefin material having a low density
RU2622830C1 (ru) 2013-06-12 2017-06-20 Кимберли-Кларк Ворлдвайд, Инк. Впитывающее изделие, содержащее пористую полиолефиновую пленку
EP3008119B1 (fr) 2013-06-12 2020-10-21 Kimberly-Clark Worldwide, Inc. Matériau polymère présentant une distribution de tailles de pore multimodale
FR3015228B1 (fr) * 2013-12-19 2018-03-09 Commissariat A L'energie Atomique Et Aux Energies Alternatives Article a appliquer sur la peau, les muqueuses ou une plaie
WO2015143282A1 (fr) 2014-03-20 2015-09-24 The Procter & Gamble Company Indicateurs volumiques dotés d'une couche de masquage
RU2016148475A (ru) 2014-06-06 2018-06-09 Кимберли-Кларк Ворлдвайд, Инк. Термоформованное изделие, образованное из пористого полимерного листа
CN106659590B (zh) 2014-06-18 2020-08-21 史密夫及内修公开有限公司 伤口敷料
WO2016122619A1 (fr) 2015-01-30 2016-08-04 Kimberly-Clark Worldwide, Inc. Emballage d'article absorbant à bruit réduit
BR112017015171B1 (pt) 2015-01-30 2022-09-20 Kimberly-Clark Worldwide, Inc Película, método para formação da película, e, artigo absorvente
ES3009595T3 (en) * 2016-09-01 2025-03-27 Hs Mfg Group Llc Methods for biobased derivatization of cellulosic surfaces
GB2555584B (en) 2016-10-28 2020-05-27 Smith & Nephew Multi-layered wound dressing and method of manufacture
WO2020006045A1 (fr) 2018-06-26 2020-01-02 The Procter & Gamble Company Article absorbant à feuille supérieure traitée pour réduire la migration de tensioactif
CN109009679B (zh) * 2018-07-11 2021-07-13 山东爱舒乐卫生用品有限责任公司 一种纸尿裤透气膜及其制备方法
JP7370151B2 (ja) * 2019-03-27 2023-10-27 大王製紙株式会社 使い捨ておむつ
JP2020168058A (ja) * 2019-04-01 2020-10-15 花王株式会社 積層体
WO2021142775A1 (fr) * 2020-01-17 2021-07-22 The Procter & Gamble Company Articles absorbants comprenant des compositions semi-hydrophiles
EP3919033A1 (fr) * 2020-06-03 2021-12-08 The Procter & Gamble Company Article absorbant comprenant un système d'acquisition et de distribution inférieur et un indicateur d'humidité

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5352711A (en) * 1991-08-12 1994-10-04 The Proctor & Gamble Company Method for hydrophilizing absorbent foam materials
US20020064639A1 (en) * 2000-09-29 2002-05-30 Rearick William A. Cellulosic substrates with reduced absorbent capacity having the capability to wick liquids
US20050008839A1 (en) * 2002-01-30 2005-01-13 Cramer Ronald Dean Method for hydrophilizing materials using hydrophilic polymeric materials with discrete charges
US20050070866A1 (en) * 2003-06-30 2005-03-31 The Procter & Gamble Company Hygiene articles containing nanofibers
WO2005095705A1 (fr) * 2004-03-29 2005-10-13 The Procter & Gamble Company Non tisses hydrophiles a faible capacite de retention contenant des polymeres hydrophiles reticules
US20080139070A1 (en) * 2006-12-08 2008-06-12 David Matthews Laura Multiple layered absorbent fabric

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6156024A (en) * 1996-12-03 2000-12-05 The Procter & Gamble Company Absorbent articles having lotioned leg cuffs
JP3850629B2 (ja) * 2000-05-19 2006-11-29 ユニ・チャーム株式会社 シリコーン系化合物の層を有する吸収性物品
JP4225674B2 (ja) * 2000-08-30 2009-02-18 花王株式会社 吸収性物品
JP2003199784A (ja) * 2002-01-08 2003-07-15 Daio Paper Corp 使い捨ておむつ
JP2005211135A (ja) * 2004-01-27 2005-08-11 Oji Nepia Kk 吸収性物品
US7332642B2 (en) * 2004-04-19 2008-02-19 The Procter & Gamble Company Disposable absorbent articles having printed wetness indicators
JP2009532099A (ja) * 2006-03-31 2009-09-10 ザ プロクター アンド ギャンブル カンパニー 合成繊維及び親水化剤を含む繊維構造体を含む、吸収性物品

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5352711A (en) * 1991-08-12 1994-10-04 The Proctor & Gamble Company Method for hydrophilizing absorbent foam materials
US20020064639A1 (en) * 2000-09-29 2002-05-30 Rearick William A. Cellulosic substrates with reduced absorbent capacity having the capability to wick liquids
US20050008839A1 (en) * 2002-01-30 2005-01-13 Cramer Ronald Dean Method for hydrophilizing materials using hydrophilic polymeric materials with discrete charges
US20050070866A1 (en) * 2003-06-30 2005-03-31 The Procter & Gamble Company Hygiene articles containing nanofibers
WO2005095705A1 (fr) * 2004-03-29 2005-10-13 The Procter & Gamble Company Non tisses hydrophiles a faible capacite de retention contenant des polymeres hydrophiles reticules
US20080139070A1 (en) * 2006-12-08 2008-06-12 David Matthews Laura Multiple layered absorbent fabric

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2282784A2 *

Also Published As

Publication number Publication date
CA2727426A1 (fr) 2009-12-17
CA2727426C (fr) 2014-04-08
CN102065911A (zh) 2011-05-18
JP2011522672A (ja) 2011-08-04
MX2010013783A (es) 2010-12-21
BRPI0915013A2 (pt) 2018-01-30
EP2282784A2 (fr) 2011-02-16
WO2009152021A2 (fr) 2009-12-17

Similar Documents

Publication Publication Date Title
WO2009152021A3 (fr) Article absorbant avec une matière polymère absorbante, un indicateur d'humidité et une migration réduite de tensioactif
DE602005016665D1 (de) Nweg-artikel aus einem kontinuierlichen cuff-material
WO2006138725A3 (fr) Article absorbant presentant une resistance accrue a la dechirure et une douceur amelioree
WO2011070458A3 (fr) Article absorbant avec élévation plus courte et indice d'apprentissage tactile
WO2008099359A3 (fr) Articles absorbants rendus élastiques
MX2007011659A (es) Pañal desechable con proteccion optima contra las fugas.
EP2359789A3 (fr) Couche réutilisable
ATE539723T1 (de) Einwegwindel mit elastischer taille und geringer stärke sowie langer wiederherstellungszeit
PH12013502682A1 (en) Absorbent article with waistband having contraction
MX2009012293A (es) Articulo absorbente con un lienzo con locion de color.
WO2009102837A3 (fr) Article absorbant imbibé d'une lotion comprenant du polypropylène glycol
WO2012149238A3 (fr) Article absorbant à revers d'étanchéité pour jambe
MY188341A (en) Absorbent product and method of manufacturing absorbent product
PH12014501127A1 (en) Absorbent articles with improved absorption properties
GB2522595A (en) Absorbent article with high aborsorbent material content
MX345443B (es) Artículo absorbente que tiene propiedades de absorción mejoradas.
MX2015001040A (es) Articulos absorbentes que comprenden materiales de tela no tejida con patron.
TW200806269A (en) Absorbent article
MY161432A (en) Absorbent article
MY159082A (en) Wearing article
ATE510523T1 (de) Saugfähiger einwegartikel mit einer hautlosen elastomerschicht ohne öffnungen
WO2008007247A3 (fr) Article absorbant à élément de retenue polyvalent
BRPI0914962A2 (pt) artigo absorvente descartável com punhos elasticamente contráteis para melhor confinamento de exsudatos líquidos
ATE517640T1 (de) Saugfähiges produkt
GB2510285A (en) Absorbent articles with improved absorption properties

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200980122200.1

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09763312

Country of ref document: EP

Kind code of ref document: A2

REEP Request for entry into the european phase

Ref document number: 2009763312

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2009763312

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2011513582

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 2727426

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: MX/A/2010/013783

Country of ref document: MX

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: PI0915013

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20101209