SE9603003D0 - For absorbent articles intended surface material with high liquid permeability - Google Patents

For absorbent articles intended surface material with high liquid permeability

Info

Publication number
SE9603003D0
SE9603003D0 SE9603003A SE9603003A SE9603003D0 SE 9603003 D0 SE9603003 D0 SE 9603003D0 SE 9603003 A SE9603003 A SE 9603003A SE 9603003 A SE9603003 A SE 9603003A SE 9603003 D0 SE9603003 D0 SE 9603003D0
Authority
SE
Sweden
Prior art keywords
layer
surface material
absorbent articles
high liquid
liquid permeability
Prior art date
Application number
SE9603003A
Other languages
Swedish (sv)
Other versions
SE511832C2 (en
SE9603003L (en
Inventor
Roy Hansson
Kenneth Henriksson
Original Assignee
Moelnlycke Ab
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 Moelnlycke Ab filed Critical Moelnlycke Ab
Priority to SE9603003A priority Critical patent/SE511832C2/en
Publication of SE9603003D0 publication Critical patent/SE9603003D0/en
Publication of SE9603003L publication Critical patent/SE9603003L/en
Publication of SE511832C2 publication Critical patent/SE511832C2/en

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

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)
  • Laminated Bodies (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

A liquid permeable surface material used in an absorbent product comprises a laminate (1) of two separate material layers (2, 3) bonded together. The first layer (2) is a preferably thin nonwoven with a high tensile strength. The second layer (3) is a relatively thick fibrous layer with a low density and tensile strength. At least the first layer contains holes or perforations (4). The laminate is permanently deformed by stretching it to an elongation of at least 110 % in one or more directions. Hygiene articles such as incontinence pads, nappies or sanitary towels containing this material as a cover layer on the opposite side of an absorbent layer to a liquid impermeable layer, are also claimed.
SE9603003A 1996-08-19 1996-08-19 Liquid permeable cover layer for a hygiene article SE511832C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9603003A SE511832C2 (en) 1996-08-19 1996-08-19 Liquid permeable cover layer for a hygiene article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9603003A SE511832C2 (en) 1996-08-19 1996-08-19 Liquid permeable cover layer for a hygiene article

Publications (3)

Publication Number Publication Date
SE9603003D0 true SE9603003D0 (en) 1996-08-19
SE9603003L SE9603003L (en) 1998-02-20
SE511832C2 SE511832C2 (en) 1999-12-06

Family

ID=20403585

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9603003A SE511832C2 (en) 1996-08-19 1996-08-19 Liquid permeable cover layer for a hygiene article

Country Status (1)

Country Link
SE (1) SE511832C2 (en)

Also Published As

Publication number Publication date
SE511832C2 (en) 1999-12-06
SE9603003L (en) 1998-02-20

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Legal Events

Date Code Title Description
NUG Patent has lapsed