CO5090866A1 - Estructuras absorbentes que comprenden elementos de almacena miento de fluidos con capacidad mejorada para desagotar los elementos de distribucion de flujo elevado - Google Patents

Estructuras absorbentes que comprenden elementos de almacena miento de fluidos con capacidad mejorada para desagotar los elementos de distribucion de flujo elevado

Info

Publication number
CO5090866A1
CO5090866A1 CO99015438A CO99015438A CO5090866A1 CO 5090866 A1 CO5090866 A1 CO 5090866A1 CO 99015438 A CO99015438 A CO 99015438A CO 99015438 A CO99015438 A CO 99015438A CO 5090866 A1 CO5090866 A1 CO 5090866A1
Authority
CO
Colombia
Prior art keywords
absorption
capillary
region
elements
region comprises
Prior art date
Application number
CO99015438A
Other languages
English (en)
Spanish (es)
Inventor
Gianfranco Palumbo
Mattias Schmidt
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 CO5090866A1 publication Critical patent/CO5090866A1/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)
CO99015438A 1998-03-13 1999-03-12 Estructuras absorbentes que comprenden elementos de almacena miento de fluidos con capacidad mejorada para desagotar los elementos de distribucion de flujo elevado CO5090866A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1998/005043 WO1999045878A1 (en) 1998-03-13 1998-03-13 Absorbent structures comprising fluid storage members with improved ability to dewater high flux distribution members

Publications (1)

Publication Number Publication Date
CO5090866A1 true CO5090866A1 (es) 2001-10-30

Family

ID=22266593

Family Applications (1)

Application Number Title Priority Date Filing Date
CO99015438A CO5090866A1 (es) 1998-03-13 1999-03-12 Estructuras absorbentes que comprenden elementos de almacena miento de fluidos con capacidad mejorada para desagotar los elementos de distribucion de flujo elevado

Country Status (18)

Country Link
EP (1) EP1061877A1 (cs)
JP (1) JP2002505911A (cs)
KR (1) KR20010041808A (cs)
CN (1) CN1292669A (cs)
AR (1) AR018157A1 (cs)
AU (1) AU6556198A (cs)
BR (1) BR9815731A (cs)
CA (1) CA2322566A1 (cs)
CO (1) CO5090866A1 (cs)
CZ (1) CZ20003200A3 (cs)
HU (1) HUP0102906A3 (cs)
IL (1) IL138232A0 (cs)
MX (1) MXPA00008960A (cs)
PE (1) PE20000535A1 (cs)
TR (1) TR200002637T2 (cs)
TW (1) TW401292B (cs)
WO (1) WO1999045878A1 (cs)
ZA (1) ZA991995B (cs)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040024375A1 (en) * 2002-08-02 2004-02-05 John Litvay Multi-functional tissue for absorbent articles
EP1922045B1 (en) 2005-09-07 2012-11-07 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
CA2840641A1 (en) * 2011-06-30 2013-01-03 The Procter & Gamble Company Absorbent structure comprising an oil-scavenger component
HUE045003T2 (hu) 2011-07-14 2019-11-28 Smith & Nephew Sebkötözõ és kezelési eljárás
US9907703B2 (en) 2012-05-23 2018-03-06 Smith & Nephew Plc Apparatuses and methods for negative pressure wound therapy
EP3406231B1 (en) 2012-08-01 2022-04-13 Smith & Nephew plc Wound dressing and method of treatment
CN104884008B (zh) 2012-08-01 2020-02-28 史密夫及内修公开有限公司 伤口敷料
KR101670644B1 (ko) * 2013-10-31 2016-10-28 센주긴조쿠고교 가부시키가이샤 플럭스 회수 장치 및 납땜 장치
CA2952284C (en) 2014-06-18 2023-03-28 Smith & Nephew Plc Wound dressing
US10729600B2 (en) 2015-06-30 2020-08-04 The Procter & Gamble Company Absorbent structure
HUE066955T2 (hu) 2015-11-04 2024-09-28 Procter & Gamble Nedvszívó struktúra
WO2017079599A1 (en) 2015-11-04 2017-05-11 The Procter & Gamble Company Absorbent structure
EP3370664B1 (en) 2015-11-04 2022-01-26 The Procter & Gamble Company Absorbent article comprising an absorbent structure
US11020289B2 (en) 2015-11-04 2021-06-01 The Procter & Gamble Company Absorbent structure
GB2555584B (en) 2016-10-28 2020-05-27 Smith & Nephew Multi-layered wound dressing and method of manufacture
US11266542B2 (en) 2017-11-06 2022-03-08 The Procter & Gamble Company Absorbent article with conforming features
EP4403153A3 (en) * 2019-02-13 2024-10-23 The Procter & Gamble Company Feminine hygiene pad with nonwoven topsheet having enhanced skin feel

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH1840069A4 (cs) 1969-12-10 1972-06-15
US3699103A (en) 1970-10-07 1972-10-17 Hoffmann La Roche Process for the manufacture of 5-desoxy-l-arabinose and novel intermediates
PH23956A (en) 1985-05-15 1990-01-23 Procter & Gamble Absorbent articles with dual layered cores
US4935022A (en) 1988-02-11 1990-06-19 The Procter & Gamble Company Thin absorbent articles containing gelling agent
US5387207A (en) 1991-08-12 1995-02-07 The Procter & Gamble Company Thin-unit-wet absorbent foam materials for aqueous body fluids and process for making same
US5260345A (en) 1991-08-12 1993-11-09 The Procter & Gamble Company Absorbent foam materials for aqueous body fluids and absorbent articles containing such materials
US5147345A (en) * 1991-08-12 1992-09-15 The Procter & Gamble Company High efficiency absorbent articles for incontinence management
SE508400C2 (sv) * 1993-12-29 1998-10-05 Sca Hygiene Prod Ab Absorptionskropp i ett absorberande alster
US5599335A (en) 1994-03-29 1997-02-04 The Procter & Gamble Company Absorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymer
US5563179A (en) * 1995-01-10 1996-10-08 The Proctor & Gamble Company Absorbent foams made from high internal phase emulsions useful for acquiring and distributing aqueous fluids
US5650222A (en) * 1995-01-10 1997-07-22 The Procter & Gamble Company Absorbent foam materials for aqueous fluids made from high internal phase emulsions having very high water-to-oil ratios
US5843852A (en) * 1995-12-21 1998-12-01 Kimberly-Clark Worldwide, Inc. Absorbent structure for liquid distribution
ATE212212T1 (de) * 1996-05-28 2002-02-15 Procter & Gamble Flüssigkeitverteilungsmaterialen mit verbesserten dochteigenschaften

Also Published As

Publication number Publication date
EP1061877A1 (en) 2000-12-27
IL138232A0 (en) 2001-10-31
WO1999045878A1 (en) 1999-09-16
ZA991995B (en) 1999-09-13
TW401292B (en) 2000-08-11
TR200002637T2 (tr) 2000-11-21
CN1292669A (zh) 2001-04-25
AU6556198A (en) 1999-09-27
KR20010041808A (ko) 2001-05-25
CZ20003200A3 (cs) 2001-02-14
CA2322566A1 (en) 1999-09-16
PE20000535A1 (es) 2000-07-26
HUP0102906A2 (hu) 2002-01-28
BR9815731A (pt) 2000-12-26
JP2002505911A (ja) 2002-02-26
AR018157A1 (es) 2001-10-31
MXPA00008960A (es) 2001-05-01
HUP0102906A3 (en) 2002-02-28

Similar Documents

Publication Publication Date Title
CO5090866A1 (es) Estructuras absorbentes que comprenden elementos de almacena miento de fluidos con capacidad mejorada para desagotar los elementos de distribucion de flujo elevado
CO5090870A1 (es) Estructuras absorbentes que comprenden elementos de almacena miento de fluidos con capacidad mejorada para desagotar los elementos de distribucion
AR018158A1 (es) Estructuras absorbentes que comprenden elementos de almacenamiento de fluido de capacidad mejorada para estraer agua de los elementos de adquisicion/distribucion
CO5090867A1 (es) Elementos absorbentes para absorber fluidos corporales
CO5090869A1 (es) Articulos absorbentes que tienen rehumedecimiento reducido con materiales de distribucion posicionados por debajo del material de almacenamiento
CO5090868A1 (es) Materiales absorbentes para distribuir liquidos acuosos
ATE389421T1 (de) Wasserabsorbierende polymerzusammensetzungen mit hohem sorptionsvermögen und hoher flüssigkeitsdurchlässigkeit unter angewandtem druck
DE69822666D1 (de) Wasserabsorbierende polymerzusammensetzungen mit hohem sorptionsvermögen unter angewandtem druck und verbesserter integrität im gequollenen zustand
ATE243012T1 (de) Verwendung von hydrogelformende polymere in absorbierende materialen zur aufnahme von körperflüssigkeiten
ES2149573T3 (es) Procedimiento y sistema para la alquilacion de compuestos aromaticos.
PE21496A1 (es) Elementos absorbentes para fluidos corporales que tienen buena integridad en estado humedo y concentraciones relativamente elevadas de polimero absorbente formador de hidrogel
CO4650275A1 (es) Articulo absorbente que tiene comodidad mejorada durante el uso mediante el ajuste mejorado aun cuando esta cargado en combinacion con materiales distribucion mejorada
PE20000793A1 (es) Articulo absorbente que exhibe altas proporciones sostenidas de recoleccion
AR037393A1 (es) Un compuesto absorbente que exhibe propiedades para hincharse y deshincharse, la composicion que lo comprende, un articulo absorbente que comprende dicho compuesto y un metodo para mejorar la distribucion del liquido en dicho compuesto
CO5090874A1 (es) Miembros absorbentes que comprenden un material de area su- perficial alta para absorber liquidos corporales para su fabricacion
CO5090872A1 (es) Materiales para distribucion de liquidos con propiedades me- joradas de distribucion en condiciones de sub-saturacion el articulo absorbente que lo contiene
AR007298A1 (es) Material de distribucion de fluidos que tiene una direccion preferente de distribucion, matriz fibrosa y estructura absorbente que lo comprende y uso dela estructura absorbente
AR018155A1 (es) Articulos absorbentes que comprenden materiales de distribucion de liquidos con propiedades de distribucion mejoradas bajo condiciones de subsaturacion
AR033085A1 (es) Limpieza de telas
DE60219650D1 (de) Pharmazeutische zusammensetzung enthaltend eine wasser/öl/wasser doppelte mikroemulsion in einem festen träger
BR0011948A (pt) Dispositivos absorventes para a evaporação de cálcio