DE69618763T2 - Flüssigkeitverteilungsmaterialen mit verbesserten Dochteigenschaften - Google Patents

Flüssigkeitverteilungsmaterialen mit verbesserten Dochteigenschaften

Info

Publication number
DE69618763T2
DE69618763T2 DE69618763T DE69618763T DE69618763T2 DE 69618763 T2 DE69618763 T2 DE 69618763T2 DE 69618763 T DE69618763 T DE 69618763T DE 69618763 T DE69618763 T DE 69618763T DE 69618763 T2 DE69618763 T2 DE 69618763T2
Authority
DE
Germany
Prior art keywords
liquid distribution
wicking properties
distribution materials
improved wicking
improved
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.)
Expired - Lifetime
Application number
DE69618763T
Other languages
English (en)
Other versions
DE69618763D1 (de
Inventor
Mattias Schmidt
Acchioli Vincenzo D
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
Procter and Gamble Co
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 and Gamble Co filed Critical Procter and Gamble Co
Application granted granted Critical
Publication of DE69618763D1 publication Critical patent/DE69618763D1/de
Publication of DE69618763T2 publication Critical patent/DE69618763T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61F13/53—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
    • A61F13/53708—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 the layer having a promotional function on liquid propagation in at least one direction
    • A61F13/53713—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 the layer having a promotional function on liquid propagation in at least one direction the layer having a promotional function on liquid propagation in the vertical direction
    • 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
    • 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
    • A61F13/5376—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 performance of the layer, e.g. acquisition rate, distribution time, transfer time
    • 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
    • A61F2013/53791—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 being resilient or elastic

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Nonwoven Fabrics (AREA)
  • Medicinal Preparation (AREA)
  • Laminated Bodies (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
DE69618763T 1996-05-28 1996-05-28 Flüssigkeitverteilungsmaterialen mit verbesserten Dochteigenschaften Expired - Lifetime DE69618763T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96108427A EP0809991B1 (de) 1996-05-28 1996-05-28 Flüssigkeitverteilungsmaterialen mit verbesserten Dochteigenschaften

Publications (2)

Publication Number Publication Date
DE69618763D1 DE69618763D1 (de) 2002-03-14
DE69618763T2 true DE69618763T2 (de) 2002-08-22

Family

ID=8222825

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69618763T Expired - Lifetime DE69618763T2 (de) 1996-05-28 1996-05-28 Flüssigkeitverteilungsmaterialen mit verbesserten Dochteigenschaften

Country Status (15)

Country Link
EP (1) EP0809991B1 (de)
JP (1) JP4234201B2 (de)
KR (1) KR100290546B1 (de)
AR (1) AR007298A1 (de)
AT (1) ATE212212T1 (de)
AU (2) AU3065097A (de)
BR (1) BR9709402A (de)
CA (1) CA2256677C (de)
DE (1) DE69618763T2 (de)
ES (1) ES2166847T3 (de)
ID (1) ID17630A (de)
PE (1) PE82198A1 (de)
TW (1) TW344768B (de)
WO (2) WO1997045085A1 (de)
ZA (1) ZA974378B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6570057B1 (en) 1998-03-13 2003-05-27 The Procter & Gamble Company Absorbent articles with improved distribution properties under sur-saturation
AU6555998A (en) * 1998-03-13 1999-09-27 Procter & Gamble Company, The Liquid distribution materials with improved distribution properties under sub-saturation
BR9815730A (pt) * 1998-03-13 2001-10-09 Procter & Gamble Artigo absorvente que compreende um elemento de distribuição de fluido
WO1999045877A1 (en) * 1998-03-13 1999-09-16 The Procter & Gamble Company Absorbent structures comprising fluid storage members with improved ability to dewater distribution members
HUP0102906A3 (en) * 1998-03-13 2002-02-28 Procter & Gamble Absorbent structures comprising fluid storage members with improved anility to dewater high flux distribution members
US6720471B1 (en) 1998-04-28 2004-04-13 The Procter & Gamble Company Absorbent articles having reduced rewet with distribution materials positioned underneath storage material
MX241213B (es) * 1998-04-28 2006-10-18 Procter & Gamble Articulos absorbentes que proporcionan ajuste mejorado cuando se mojan.
US6664439B1 (en) 1998-04-28 2003-12-16 The Procter & Gamble Company Absorbent articles with distribution materials positioned underneath storage material
US6506960B1 (en) 1998-06-29 2003-01-14 The Procter & Gamble Company Absorbent article comprising a liquid handling member having high suction and high permeability
EP1096996A1 (de) 1998-06-29 2001-05-09 The Procter & Gamble Company Vorrichtung zur absorption oder sammlung einer flüssigkeit
DE10034505A1 (de) * 2000-07-15 2002-02-21 Basf Ag Verwendung von offenzelligen elastischen Schaumstoffen auf Basis von Melamin/Formaldehyd-Kondensationsprodukten in Hygieneartikeln
JP2004526489A (ja) * 2000-12-07 2004-09-02 ウェヤーハウザー・カンパニー 貯留層への改良された液体の移動を有する分配層
US8426670B2 (en) 2001-09-19 2013-04-23 Nippon Shokubai Co., Ltd. Absorbent structure, absorbent article, water-absorbent resin, and its production process and evaluation method
AR031489A1 (es) 2001-11-21 2003-09-24 Freudenberg S A Tela no tejida, aparato para gofrar la misma y rodillo para usar en dicho aparato

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1260202A (en) * 1984-04-13 1989-09-26 Leo J. Bernardin Absorbent structure designed for absorbing body fluids
US4992324A (en) * 1988-09-12 1991-02-12 Johnson & Johnson, Inc. Absorbent flexible board
US5360420A (en) * 1990-01-23 1994-11-01 The Procter & Gamble Company Absorbent structures containing stiffened fibers and superabsorbent material
US5037409A (en) * 1990-07-12 1991-08-06 Kimberly-Clark Corporation Absorbent article having a hydrophilic flow-modulating layer
US5147345A (en) * 1991-08-12 1992-09-15 The Procter & Gamble Company High efficiency absorbent articles for incontinence management
US5268224A (en) * 1991-08-12 1993-12-07 The Procter & Gamble Company Absorbent foam materials for aqueous body fluids and absorbent articles containing such materials
CA2123879A1 (en) * 1991-12-18 1993-06-24 Raymond P. Johnston Liquid management member for absorbent articles
US5549589A (en) * 1995-02-03 1996-08-27 The Procter & Gamble Company Fluid distribution member for absorbent articles exhibiting high suction and high capacity

Also Published As

Publication number Publication date
ID17630A (id) 1998-01-15
ZA974378B (en) 1997-12-11
WO1997045085A1 (en) 1997-12-04
PE82198A1 (es) 1998-12-23
EP0809991A1 (de) 1997-12-03
CA2256677C (en) 2003-10-28
JP2000512166A (ja) 2000-09-19
BR9709402A (pt) 1999-08-10
AR007298A1 (es) 1999-10-27
KR20000016104A (ko) 2000-03-25
JP4234201B2 (ja) 2009-03-04
ES2166847T3 (es) 2002-05-01
AU3065097A (en) 1998-01-05
AU3147097A (en) 1998-01-05
KR100290546B1 (ko) 2001-08-30
WO1997045087A1 (en) 1997-12-04
TW344768B (en) 1998-11-11
DE69618763D1 (de) 2002-03-14
EP0809991B1 (de) 2002-01-23
CA2256677A1 (en) 1997-12-04
ATE212212T1 (de) 2002-02-15

Similar Documents

Publication Publication Date Title
DE69528524D1 (de) Lipasen mit verbesserten tensiostabilitaet
DE69627716D1 (de) Perfluorelastomer-zusammensetzung mit erhöhter vulkanisationseigenschaften
ATE304831T1 (de) Absorbierende artikel mit abnehmbaren elementen
ATE227139T1 (de) Flüssigkeitverdunstungssystem mit docht
DE69735681D1 (de) Absorbierender Artikel mit Behältnisdamm
DE69810608D1 (de) Eingekapseltes material mit kontrollierter freisetzung
DE69702774D1 (de) Mit entfernbarem versteifungselement versehene annuloplastievorrichtung
DK0954547T3 (da) Epoxy-polysiloxanpolymer-præparat
FI99268B (fi) Kerrosmateriaali
ID27776A (id) Bahan dengan efek antidepresan
ATE212212T1 (de) Flüssigkeitverteilungsmaterialen mit verbesserten dochteigenschaften
ATE240091T1 (de) Durchsichtiger deodorantstift mit dibenzylidenalditol
DE69736429D1 (de) Tunneleffektmessaufnehmer mit linearer kraftrückkopplung
LV12263A (lv) Skidras ogludenrazu degvielas sastavs
DE69905626D1 (de) Wachsenthaarungsgerät mit Heizhülle
DE69534365D1 (de) Drehschwingungsdämpfer mit mehreren reibungsstufen
ATE260975T1 (de) Aprotinin-variante mit verbesserten eigenschaften
DE69906799D1 (de) Schleifgegenstand mit siloxanpolymer enthaltender schleifbeschichtung
BR9711325A (pt) Pr--aquecedor de material de carga
DE69714970D1 (de) Hydroismerisierung mit verminderten hydrokracken
DE59808371D1 (de) Multiple w/o/w-emulsionen mit hohem polyolgehalt
DE69510482D1 (de) Heizöfen mit schwenkbarer Konsole
DE59802124D1 (de) Flüssigkeitsverteilvlies
DE29723320U1 (de) Flüssigkeitsverteilvlies
DE59801826D1 (de) Blendschutzvorrichtung mit phototropem Material