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AR014710A1 - Estructura absorbente que comprende elementos de almacenamiento de fluidos con capacidad mejorada para desagotar los elementos de distribucion - Google Patents

Estructura absorbente que comprende elementos de almacenamiento de fluidos con capacidad mejorada para desagotar los elementos de distribucion

Info

Publication number
AR014710A1
AR014710A1 ARP990101059A ARP990101059A AR014710A1 AR 014710 A1 AR014710 A1 AR 014710A1 AR P990101059 A ARP990101059 A AR P990101059A AR P990101059 A ARP990101059 A AR P990101059A AR 014710 A1 AR014710 A1 AR 014710A1
Authority
AR
Argentina
Prior art keywords
absorption
capillary
elements
region
region comprises
Prior art date
Application number
ARP990101059A
Other languages
English (en)
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Publication of AR014710A1 publication Critical patent/AR014710A1/es

Links

Classifications

    • 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
    • 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
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • 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
    • 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
    • A61F2013/530452—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 having chemically-stiffened fibres
    • A61F2013/530459—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 having chemically-stiffened fibres being curled
    • 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
    • A61F2013/530452—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 having chemically-stiffened fibres
    • A61F2013/530467—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 having chemically-stiffened fibres being twisted
    • 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
    • A61F2013/530802—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 characterized by the foam or sponge other than superabsorbent
    • A61F2013/53081—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 characterized by the foam or sponge other than superabsorbent with special pore dimension or arrangement
    • A61F2013/530817—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 characterized by the foam or sponge other than superabsorbent with special pore dimension or arrangement being open cells

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (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)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

La presente se refiere a estructuras absorbentes para su uso en artículos absorbentes, que comprenden una primera region para distribucion de fluidos yuna segunda region para almacenamiento de fluidos. La primera region comprende materiales quepu eden tener una presion de desorcion capilar relativamente altamientras que la segunda region comprende materiales o elementos que exhiben una presion de absorcion capilar suficientemente alta de modo de drenar auneficientemente la primeraregion. De este modo, la primera region comprende material que tiene una CSDH 50 de más de 40cm, y dicha segunda regioncomprende material que cumple por lo menos con uno los de siguientes requisitos: (a) una capacidad de absorcion depor lo menos 15 g/g a 35 cm en elensayo de sorcion capilar; y/o (b) una capacidad de absorcion de por lo menos 15 g/g a 0 cm en el ensayo de sorcion capilar, y una eficiencia de absorcion depor lo menos 55% a 40 cm; y/o (c) una Altura de SorcionAbsorcion Capilar, al 50% de su capacidad y a 0 cm de altura de absorcion (CSAH 50), de por lo menos35 cm en el ensayo de sorcion capilar. Estas estructuras pueden estar comprendidas en artículos para higiene femenina, bombachitas paraaprendizaje y similares.
ARP990101059A 1998-03-13 1999-03-11 Estructura absorbente que comprende elementos de almacenamiento de fluidos con capacidad mejorada para desagotar los elementos de distribucion AR014710A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1998/005042 WO1999045877A1 (en) 1998-03-13 1998-03-13 Absorbent structures comprising fluid storage members with improved ability to dewater distribution members

Publications (1)

Publication Number Publication Date
AR014710A1 true AR014710A1 (es) 2001-03-28

Family

ID=22266592

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990101059A AR014710A1 (es) 1998-03-13 1999-03-11 Estructura absorbente que comprende elementos de almacenamiento de fluidos con capacidad mejorada para desagotar los elementos de distribucion

Country Status (19)

Country Link
US (1) US7838723B1 (es)
EP (1) EP1061882A1 (es)
KR (1) KR20010041839A (es)
CN (1) CN1299259A (es)
AR (1) AR014710A1 (es)
AU (2) AU6556098A (es)
BR (1) BR9908746A (es)
CA (1) CA2322872A1 (es)
CO (1) CO5090870A1 (es)
CZ (1) CZ20003277A3 (es)
HU (1) HUP0102660A3 (es)
ID (1) ID28318A (es)
IL (1) IL138254A0 (es)
MX (1) MXPA00008957A (es)
PE (1) PE20000523A1 (es)
TR (1) TR200002631T2 (es)
TW (1) TW526053B (es)
WO (2) WO1999045877A1 (es)
ZA (1) ZA991997B (es)

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US6746976B1 (en) * 1999-09-24 2004-06-08 The Procter & Gamble Company Thin until wet structures for acquiring aqueous fluids
CA2619929A1 (en) 2005-09-06 2007-03-15 Tyco Healthcare Group Lp Self contained wound dressing with micropump
US8198505B2 (en) 2006-07-12 2012-06-12 The Procter & Gamble Company Disposable absorbent articles comprising non-biopersistent inorganic vitreous microfibers
WO2009042768A1 (en) * 2007-09-25 2009-04-02 University Of Pittsburgh-Of The Commonwealth System Of Higher Education Triggerably dissolvable hollow fibers for controlled delivery
AU2012282287B2 (en) 2011-07-14 2017-06-01 Smith & Nephew Plc Wound dressing and method of treatment
JP6400570B2 (ja) 2012-05-23 2018-10-10 スミス アンド ネフュー ピーエルシーＳｍｉｔｈ ＆ Ｎｅｐｈｅｗ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ 局所陰圧閉鎖療法のための装置および方法
JP6307504B2 (ja) 2012-08-01 2018-04-04 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
EP3406231B1 (en) 2012-08-01 2022-04-13 Smith & Nephew plc Wound dressing and method of treatment
US10610414B2 (en) 2014-06-18 2020-04-07 Smith & Nephew Plc Wound dressing and method of treatment
US10729600B2 (en) 2015-06-30 2020-08-04 The Procter & Gamble Company Absorbent structure
WO2017079599A1 (en) 2015-11-04 2017-05-11 The Procter & Gamble Company Absorbent structure
JP2018535740A (ja) * 2015-11-04 2018-12-06 ザ プロクター アンド ギャンブル カンパニー 薄型可撓性吸収性物品
CN108348386A (zh) 2015-11-04 2018-07-31 宝洁公司 吸收结构
CA3004318C (en) 2015-11-04 2021-06-08 The Procter & Gamble Company Absorbent structure comprising a heterogeneous mass
EP3423017A1 (en) * 2016-03-01 2019-01-09 The Procter and Gamble Company Diaper adapted for collection of uncontaminated and intact stool sample from an infant
US11134925B2 (en) * 2016-03-01 2021-10-05 The Procter & Gamble Company Diaper adapted for collection of urine sample from an infant
US10966884B2 (en) 2016-07-05 2021-04-06 The Procter & Gamble Company Absorbent core having funnel-shaped swelling chamber
GB2555584B (en) 2016-10-28 2020-05-27 Smith & Nephew Multi-layered wound dressing and method of manufacture
US12016760B2 (en) * 2017-06-26 2024-06-25 Dignity Health Incontinence treatment system and methods of use
US11246571B2 (en) 2017-06-27 2022-02-15 The Procter & Gamble Company Configurable absorbent articles having improved bodily exudate separation and sampling
US11135104B2 (en) 2017-06-27 2021-10-05 The Procter & Gamble Company Diaper product adapted for collection of exudate sample from an infant
JP6758332B2 (ja) * 2018-01-10 2020-09-23 ユニ・チャーム株式会社 吸収性物品
JP6585751B2 (ja) * 2018-02-26 2019-10-02 ユニ・チャーム株式会社 低体重児用おむつ
KR20240036077A (ko) * 2021-07-29 2024-03-19 킴벌리-클라크 월드와이드, 인크. 흡수 용품에 사용하기 위한 흡수체

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Also Published As

Publication number Publication date
CA2322872A1 (en) 1999-09-23
HUP0102660A2 (hu) 2001-11-28
AU6556098A (en) 1999-09-27
ZA991997B (en) 2000-07-11
US7838723B1 (en) 2010-11-23
TW526053B (en) 2003-04-01
WO1999045877A1 (en) 1999-09-16
BR9908746A (pt) 2002-01-02
CZ20003277A3 (cs) 2001-03-14
EP1061882A1 (en) 2000-12-27
HUP0102660A3 (en) 2001-12-28
WO1999047091A1 (en) 1999-09-23
TR200002631T2 (tr) 2000-12-21
CO5090870A1 (es) 2001-10-30
MXPA00008957A (es) 2001-05-01
PE20000523A1 (es) 2000-07-23
IL138254A0 (en) 2001-10-31
ID28318A (id) 2001-05-10
AU2634099A (en) 1999-10-11
KR20010041839A (ko) 2001-05-25
CN1299259A (zh) 2001-06-13

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