DK0555346T3 - Fibrøs, superabsorberende kerne med et dertil integreret fastgjort, hydrofobt overfladelag - Google Patents

Fibrøs, superabsorberende kerne med et dertil integreret fastgjort, hydrofobt overfladelag

Info

Publication number
DK0555346T3
DK0555346T3 DK91920241.6T DK91920241T DK0555346T3 DK 0555346 T3 DK0555346 T3 DK 0555346T3 DK 91920241 T DK91920241 T DK 91920241T DK 0555346 T3 DK0555346 T3 DK 0555346T3
Authority
DK
Denmark
Prior art keywords
fibrous
integrally attached
surface layer
hydrophobic surface
structures
Prior art date
Application number
DK91920241.6T
Other languages
English (en)
Inventor
Nicholas Albert Ahr
David Mark Ooten
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 DK0555346T3 publication Critical patent/DK0555346T3/da

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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
    • A61F13/531—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 homogeneous composition through the thickness of the pad
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • 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
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51474—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure
    • A61F13/51478—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure being a laminate, e.g. multi-layered or with several layers
    • A61F13/5148—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure being a laminate, e.g. multi-layered or with several layers having an impervious inner layer and a cloth-like outer layer
    • A—HUMAN NECESSITIES
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    • 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
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    • A61F13/531—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 homogeneous composition through the thickness of the pad
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    • A61F13/533—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 homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad having discontinuous areas of compression
    • A—HUMAN NECESSITIES
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    • A—HUMAN NECESSITIES
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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)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Multicomponent Fibers (AREA)
  • Materials For Medical Uses (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Inorganic Fibers (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
DK91920241.6T 1990-11-01 1991-10-28 Fibrøs, superabsorberende kerne med et dertil integreret fastgjort, hydrofobt overfladelag DK0555346T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60808390A 1990-11-01 1990-11-01

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JP3429756B2 (ja) 2003-07-22
HK1006402A1 (en) 1999-02-26
ID1035B (id) 1996-10-24
PL167679B1 (pl) 1995-10-31
KR100221095B1 (ko) 1999-09-15
MX174383B (es) 1994-05-11
SK43093A3 (en) 1993-10-06
HU9301277D0 (en) 1993-09-28
FI931962A0 (fi) 1993-04-30
NZ240422A (en) 1995-02-24
AU662303B2 (en) 1995-08-31
IE72952B1 (en) 1997-05-07
JPH06502560A (ja) 1994-03-24
EP0555346A1 (en) 1993-08-18
FI931962A (fi) 1993-06-03
CA2094148C (en) 1999-03-16
WO1992007534A3 (en) 1992-10-15
BR9106951A (pt) 1993-08-17
ES2087314T3 (es) 1996-07-16
CN1062283A (zh) 1992-07-01
PT99407A (pt) 1992-09-30
ATE138258T1 (de) 1996-06-15
EP0555346B1 (en) 1996-05-22
DE69119780D1 (de) 1996-06-27
MX9101888A (es) 1992-06-01
CZ79193A3 (en) 1993-10-13
GR3020013T3 (en) 1996-08-31
TW249752B (da) 1995-06-21
WO1992007534A2 (en) 1992-05-14
CA2094148A1 (en) 1992-05-02
IE913811A1 (en) 1992-05-22
USH1298H (en) 1994-04-05
AU8950691A (en) 1992-05-26
SG49659A1 (en) 1998-06-15
CN1044196C (zh) 1999-07-21
PT99407B (pt) 1999-06-30
DE69119780T2 (de) 1996-09-19

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