PE20000535A1 - Estructuras absorbentes que comprenden elementos de almacenamiento de fluidos con capacidad mejorada para desagotar los elementos de distribucion de flujo elevado - Google Patents

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

Info

Publication number
PE20000535A1
PE20000535A1 PE1999000213A PE00021399A PE20000535A1 PE 20000535 A1 PE20000535 A1 PE 20000535A1 PE 1999000213 A PE1999000213 A PE 1999000213A PE 00021399 A PE00021399 A PE 00021399A PE 20000535 A1 PE20000535 A1 PE 20000535A1
Authority
PE
Peru
Prior art keywords
absorption
region
capillary
absorbent structures
height
Prior art date
Application number
PE1999000213A
Other languages
English (en)
Spanish (es)
Inventor
Gerald Alfred Young
Gianfranco Palumbo
Thomas Allen Desmarais
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 PE20000535A1 publication Critical patent/PE20000535A1/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)
PE1999000213A 1998-03-13 1999-03-15 Estructuras absorbentes que comprenden elementos de almacenamiento de fluidos con capacidad mejorada para desagotar los elementos de distribucion de flujo elevado PE20000535A1 (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
PE20000535A1 true PE20000535A1 (es) 2000-07-26

Family

ID=22266593

Family Applications (1)

Application Number Title Priority Date Filing Date
PE1999000213A PE20000535A1 (es) 1998-03-13 1999-03-15 Estructuras absorbentes que comprenden elementos de almacenamiento 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
CA2949821C (en) 2005-09-06 2021-05-18 Smith & Nephew, Inc. 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
BR112013032851A2 (pt) 2011-06-30 2017-02-21 Procter & Gamble estrutura absorvente que compreende um componente sequestrante de óleo
CN107252383A (zh) 2011-07-14 2017-10-17 史密夫及内修公开有限公司 伤口敷料和治疗方法
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
CN108186200B (zh) 2012-08-01 2021-08-10 史密夫及内修公开有限公司 伤口敷料
WO2014020440A1 (en) 2012-08-01 2014-02-06 Smith & Nephew Plc Wound dressing
JP5761466B1 (ja) * 2013-10-31 2015-08-12 千住金属工業株式会社 フラックス回収装置及びはんだ付け装置
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
JP6768797B2 (ja) 2015-11-04 2020-10-14 ザ プロクター アンド ギャンブル カンパニーＴｈｅ Ｐｒｏｃｔｅｒ ＆ Ｇａｍｂｌｅ Ｃｏｍｐａｎｙ 吸収性構造体
RU2693630C1 (ru) 2015-11-04 2019-07-03 Дзе Проктер Энд Гэмбл Компани Абсорбирующая структура
US11173078B2 (en) 2015-11-04 2021-11-16 The Procter & Gamble Company Absorbent structure
CN108348385B (zh) 2015-11-04 2021-06-15 宝洁公司 吸收结构
GB2555584B (en) 2016-10-28 2020-05-27 Smith & Nephew Multi-layered wound dressing and method of manufacture
EP3706692B1 (en) 2017-11-06 2024-03-13 The Procter & Gamble Company Method of creating conforming features in an absorbent article
WO2020167882A1 (en) * 2019-02-13 2020-08-20 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
US5147345A (en) * 1991-08-12 1992-09-15 The Procter & Gamble Company High efficiency absorbent articles for incontinence management
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
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
HUP0102906A2 (hu) 2002-01-28
AR018157A1 (es) 2001-10-31
BR9815731A (pt) 2000-12-26
CZ20003200A3 (cs) 2001-02-14
TW401292B (en) 2000-08-11
CA2322566A1 (en) 1999-09-16
JP2002505911A (ja) 2002-02-26
AU6556198A (en) 1999-09-27
EP1061877A1 (en) 2000-12-27
KR20010041808A (ko) 2001-05-25
TR200002637T2 (tr) 2000-11-21
CO5090866A1 (es) 2001-10-30
MXPA00008960A (es) 2001-05-01
CN1292669A (zh) 2001-04-25
WO1999045878A1 (en) 1999-09-16
ZA991995B (en) 1999-09-13
HUP0102906A3 (en) 2002-02-28
IL138232A0 (en) 2001-10-31

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Legal Events

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FX Voluntary withdrawal