ATE229784T1 - Saugfähige wegwerfartikel mit verbesserten hydrophilen decklagen welche mit einem oberflächenaktiven mittel behandelt sind - Google Patents

Saugfähige wegwerfartikel mit verbesserten hydrophilen decklagen welche mit einem oberflächenaktiven mittel behandelt sind

Info

Publication number
ATE229784T1
ATE229784T1 AT96909797T AT96909797T ATE229784T1 AT E229784 T1 ATE229784 T1 AT E229784T1 AT 96909797 T AT96909797 T AT 96909797T AT 96909797 T AT96909797 T AT 96909797T AT E229784 T1 ATE229784 T1 AT E229784T1
Authority
AT
Austria
Prior art keywords
topsheet
silicone
treated
based surfactant
linings
Prior art date
Application number
AT96909797T
Other languages
English (en)
Inventor
Yann-Per Lee
Susan Nicole Lloyd
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
Application granted granted Critical
Publication of ATE229784T1 publication Critical patent/ATE229784T1/de

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
    • 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
    • A61F13/51305—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 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
    • A61F13/51—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
    • A61F13/5116—Topsheet, i.e. the permeable cover or layer facing the skin being formed of multiple layers
    • 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
    • A61F13/5123—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations the apertures being formed on a multilayer top sheet

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Laminated Bodies (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
AT96909797T 1995-04-21 1996-03-20 Saugfähige wegwerfartikel mit verbesserten hydrophilen decklagen welche mit einem oberflächenaktiven mittel behandelt sind ATE229784T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/426,337 US5693037A (en) 1995-04-21 1995-04-21 Absorbent articles having improved surfactant-treated hydrophilic topsheets
PCT/US1996/003812 WO1996032913A1 (en) 1995-04-21 1996-03-20 Absorbent articles having improved surfactant-treated hydrophilic topsheets

Publications (1)

Publication Number Publication Date
ATE229784T1 true ATE229784T1 (de) 2003-01-15

Family

ID=23690373

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96909797T ATE229784T1 (de) 1995-04-21 1996-03-20 Saugfähige wegwerfartikel mit verbesserten hydrophilen decklagen welche mit einem oberflächenaktiven mittel behandelt sind

Country Status (11)

Country Link
US (1) US5693037A (de)
EP (1) EP0821577B1 (de)
JP (1) JPH11503650A (de)
KR (1) KR100263231B1 (de)
CN (1) CN1184413A (de)
AT (1) ATE229784T1 (de)
AU (1) AU722251B2 (de)
CA (1) CA2216144C (de)
DE (1) DE69625475T2 (de)
MX (1) MX9707755A (de)
WO (1) WO1996032913A1 (de)

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Also Published As

Publication number Publication date
JPH11503650A (ja) 1999-03-30
EP0821577A1 (de) 1998-02-04
CN1184413A (zh) 1998-06-10
MX9707755A (es) 1997-11-29
DE69625475D1 (de) 2003-01-30
AU5318196A (en) 1996-11-07
EP0821577B1 (de) 2002-12-18
WO1996032913A1 (en) 1996-10-24
KR19990007903A (ko) 1999-01-25
KR100263231B1 (ko) 2000-09-01
US5693037A (en) 1997-12-02
AU722251B2 (en) 2000-07-27
DE69625475T2 (de) 2003-10-02
CA2216144C (en) 2001-10-02
CA2216144A1 (en) 1996-10-24

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