CA2369028A1 - Article absorbant offrant une sensation cutanee plus agreable pour une capacite d'absorption et de retention amelioree - Google Patents

Article absorbant offrant une sensation cutanee plus agreable pour une capacite d'absorption et de retention amelioree Download PDF

Info

Publication number
CA2369028A1
CA2369028A1 CA002369028A CA2369028A CA2369028A1 CA 2369028 A1 CA2369028 A1 CA 2369028A1 CA 002369028 A CA002369028 A CA 002369028A CA 2369028 A CA2369028 A CA 2369028A CA 2369028 A1 CA2369028 A1 CA 2369028A1
Authority
CA
Canada
Prior art keywords
topsheet
absorbent article
absorbent
core
absorbent core
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.)
Abandoned
Application number
CA002369028A
Other languages
English (en)
Inventor
William Robert Ouellette
Margaret Henderson Hasse
Peter David Ventura
Richard Walker Iii
John Richard Noel
Yann-Per Lee
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.)
Procter and Gamble Co
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2369028A1 publication Critical patent/CA2369028A1/fr
Abandoned 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
    • A61F13/51—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 outer layers of the pads
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
    • 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
    • A61F13/51—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 outer layers of the pads
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/513—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability
    • 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
    • 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
    • A61F2013/530481—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 superabsorbent materials, i.e. highly absorbent polymer gel materials
    • A61F2013/530708—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 superabsorbent materials, i.e. highly absorbent polymer gel materials characterized by the absorbency properties

Landscapes

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

Abstract

Cette invention concerne des articles absorbants tels que serviettes hygiéniques, protège-slip, couches, serviettes pour incontinence, slips, etc. offrant tout à la fois une sensation cutanée plus agréable et un plus grand pouvoir d'absorption et de rétention des liquides. Cette combinaison plus efficace est attribuable à des structures dans lesquelles la partie absorbante centrale exerce une pression capillaire élevée qui accélère l'absorption des liquides corporels déposés sur la surface de l'article absorbant en contact avec le corps et retient ces liquides après absorption. La partie centrale renferme de préférence des matériaux gélifiants à pouvoir de barrage réduit qui favorisent la rétention des liquides par un mécanisme de rétention osmotique. Les couches supérieures selon l'invention coopèrent avec la partie centrale en étant à la fois perméables et en faisant obstacle à la réhumidification des liquides absorbés. De plus, la surface de la couche supérieure en contact avec le corps est constituée par une multiplicité de fibrilles qui, de par leur densité, leur taille et leurs propriétés mécaniques, rendent le contact avec la peau doux et velouté.
CA002369028A 1999-04-08 2000-04-07 Article absorbant offrant une sensation cutanee plus agreable pour une capacite d'absorption et de retention amelioree Abandoned CA2369028A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12826799P 1999-04-08 1999-04-08
US60/128,267 1999-04-08
PCT/US2000/009411 WO2000059438A1 (fr) 1999-04-08 2000-04-07 Article absorbant offrant une sensation cutanee plus agreable pour une capacite d'absorption et de retention amelioree

Publications (1)

Publication Number Publication Date
CA2369028A1 true CA2369028A1 (fr) 2000-10-12

Family

ID=22434474

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002369028A Abandoned CA2369028A1 (fr) 1999-04-08 2000-04-07 Article absorbant offrant une sensation cutanee plus agreable pour une capacite d'absorption et de retention amelioree

Country Status (12)

Country Link
EP (1) EP1171071A1 (fr)
JP (1) JP2004538023A (fr)
KR (1) KR20010108479A (fr)
CN (1) CN1350446A (fr)
AR (1) AR018710A1 (fr)
AU (1) AU4218300A (fr)
BR (1) BR0009632A (fr)
CA (1) CA2369028A1 (fr)
HK (1) HK1045092A1 (fr)
PE (1) PE20001390A1 (fr)
TW (1) TW434003B (fr)
WO (1) WO2000059438A1 (fr)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4797076B2 (ja) * 2002-06-14 2011-10-19 ユニ・チャーム株式会社 吸収性物品
US7066006B2 (en) 2002-07-02 2006-06-27 Kimberly-Clark Worldwide, Inc. Method of collecting data relating to attributes of personal care articles and compositions
JP4363842B2 (ja) * 2002-12-20 2009-11-11 ユニ・チャーム株式会社 使い捨て着用物品
US7662745B2 (en) 2003-12-18 2010-02-16 Kimberly-Clark Corporation Stretchable absorbent composites having high permeability
US7772456B2 (en) 2004-06-30 2010-08-10 Kimberly-Clark Worldwide, Inc. Stretchable absorbent composite with low superaborbent shake-out
EP1922045B1 (fr) 2005-09-07 2012-11-07 Tyco Healthcare Group LP Pansement pour plaies autonome muni d'une micropompe
US7753897B2 (en) * 2006-03-16 2010-07-13 Mcneil-Ppc, Inc. Drapeable absorbent article
US7566329B2 (en) 2006-03-16 2009-07-28 Mcneil-Ppc, Inc. Drapeable absorbent article
US8969652B2 (en) 2010-09-21 2015-03-03 The Procter & Gamble Company Disposable absorbent article
BR112013007297A2 (pt) 2010-10-01 2016-06-14 Procter & Gamble padrão de ligação para artigos absorventes descartáveis
EP2627296A1 (fr) 2010-10-15 2013-08-21 The Procter and Gamble Company Article absorbant à texture visuelle de surface
KR20130083460A (ko) 2010-12-02 2013-07-22 더 프록터 앤드 갬블 캄파니 접합이 개선된 흡수용품
US9724245B2 (en) * 2011-04-26 2017-08-08 The Procter & Gamble Company Formed web comprising chads
AU2012282287B2 (en) 2011-07-14 2017-06-01 Smith & Nephew Plc Wound dressing and method of treatment
CN107095739B (zh) 2012-05-23 2020-11-13 史密夫及内修公开有限公司 用于负压伤口治疗的装置和方法
HUE033329T2 (en) 2012-08-01 2017-11-28 Smith & Nephew Wound dressing
EP4699626A3 (fr) 2012-08-01 2026-05-06 Smith & Nephew plc Pansement et procédé de traitement
CN104540993B (zh) 2012-08-10 2018-01-02 国际纸业公司 绒毛浆和高sap载荷的芯材
US9867739B2 (en) * 2013-12-20 2018-01-16 The Procter & Gamble Company Absorbent article having a clefted topsheet
EP3157484B1 (fr) 2014-06-18 2020-02-26 Smith & Nephew plc Pansement
US10376421B2 (en) 2015-02-17 2019-08-13 The Procter & Gamble Company Method for deforming a web
US10143596B2 (en) 2015-02-17 2018-12-04 The Procter & Gamble Company Method for deforming a web
US10729600B2 (en) 2015-06-30 2020-08-04 The Procter & Gamble Company Absorbent structure
WO2017079599A1 (fr) 2015-11-04 2017-05-11 The Procter & Gamble Company Structure absorbante
EP3370671B1 (fr) 2015-11-04 2023-07-05 The Procter & Gamble Company Structure absorbante
RU2693630C1 (ru) 2015-11-04 2019-07-03 Дзе Проктер Энд Гэмбл Компани Абсорбирующая структура
BR112018009100A8 (pt) 2015-11-04 2019-02-26 Procter & Gamble estrutura absorvente
WO2017079601A1 (fr) 2015-11-04 2017-05-11 The Procter & Gamble Company Structure absorbante
CN109789041B (zh) * 2016-10-11 2021-12-10 宝洁公司 小巧的一次性吸收制品
GB2555584B (en) 2016-10-28 2020-05-27 Smith & Nephew Multi-layered wound dressing and method of manufacture
JP6708107B2 (ja) * 2016-12-06 2020-06-10 Jnc株式会社 賦形不織布
CN110740717B (zh) 2017-06-22 2022-07-01 宝洁公司 层压纤维网和具有层压纤维网的吸收制品
US11857397B2 (en) 2017-11-06 2024-01-02 The Procter And Gamble Company Absorbent article with conforming features
CN112533567A (zh) 2018-08-22 2021-03-19 宝洁公司 一次性吸收制品
JP2021083543A (ja) * 2019-11-26 2021-06-03 ユニ・チャーム株式会社 吸収性物品
JP7412979B2 (ja) * 2019-11-26 2024-01-15 ユニ・チャーム株式会社 吸収性物品、及び、吸収性物品の製造方法
JP7412978B2 (ja) * 2019-11-26 2024-01-15 ユニ・チャーム株式会社 吸収性物品
WO2022088058A1 (fr) * 2020-10-30 2022-05-05 The Procter & Gamble Company Article absorbant comprenant une bande non tissée hybride
WO2022138870A1 (fr) * 2020-12-24 2022-06-30 大王製紙株式会社 Feuille de pâte pour pâte en flocons
CN113171230A (zh) * 2021-04-14 2021-07-27 四川淑洁护理用品有限公司 一种吸液芯体生产工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5300565A (en) * 1990-04-02 1994-04-05 The Procter & Gamble Company Particulate, absorbent, polymeric compositions containing interparticle crosslinked aggregates
US5356403A (en) * 1992-11-30 1994-10-18 Kimberly-Clark Corporation Absorbent structure comprising a fibrous matrix having dual z-directional gradient
HU222768B1 (hu) * 1994-06-30 2003-10-28 The Procter & Gamble Company Folyadékszállító szövedék felületi energiagradienssel, eljárás előállítására és ezt tartalmazó abszorbens cikk

Also Published As

Publication number Publication date
WO2000059438A1 (fr) 2000-10-12
PE20001390A1 (es) 2001-02-10
KR20010108479A (ko) 2001-12-07
AU4218300A (en) 2000-10-23
EP1171071A1 (fr) 2002-01-16
CN1350446A (zh) 2002-05-22
JP2004538023A (ja) 2004-12-24
HK1045092A1 (zh) 2002-11-15
AR018710A1 (es) 2001-11-28
BR0009632A (pt) 2002-01-15
TW434003B (en) 2001-05-16

Similar Documents

Publication Publication Date Title
CA2369028A1 (fr) Article absorbant offrant une sensation cutanee plus agreable pour une capacite d'absorption et de retention amelioree
US20230404818A9 (en) Disposable absorbent article comprising a core with multiple laminates
CA2528576C (fr) Article antifuite avec protuberances positionnables face au corps
AU695728B2 (en) Absorbent article with means for directional fluid distribution
US7037298B2 (en) Disposable absorbent article having a raised circumferential bank
CA2123087C (fr) Article absorbant avec bande de diffusion rapide
US20120143161A1 (en) Absorbent articles with improved acquisition rate
CA2369604A1 (fr) Couche d'ame absorbante pour articles absorbants
WO2001097736A1 (fr) Article absorbant presentant une resilience amelioree sur une surface de contact corporel
WO2001056526A1 (fr) Modele perfectionne de soudure moletee pour articles absorbants
MXPA01010161A (en) Absorbent article with improved combination of skin feel and fluid handling
AU750486B2 (en) Absorbent article with clean appearance and capacity signal means

Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead