SG49677A1 - Improved absorbent members having improved fluid distribution via low density and basis weight acquisition zones - Google Patents

Improved absorbent members having improved fluid distribution via low density and basis weight acquisition zones

Info

Publication number
SG49677A1
SG49677A1 SG1996003893A SG1996003893A SG49677A1 SG 49677 A1 SG49677 A1 SG 49677A1 SG 1996003893 A SG1996003893 A SG 1996003893A SG 1996003893 A SG1996003893 A SG 1996003893A SG 49677 A1 SG49677 A1 SG 49677A1
Authority
SG
Singapore
Prior art keywords
acquisition
zone
absorbent
layer
improved
Prior art date
Application number
SG1996003893A
Other languages
English (en)
Inventor
Michael Payne
Roberts William Perkins
Danny Raymond Moore
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 SG49677A1 publication Critical patent/SG49677A1/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
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    • 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
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    • A61F13/49007—Form-fitting, self-adjusting disposable diapers
    • A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
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    • 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
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    • 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
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    • A61F13/53743—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 position of the layer relative to the other layers
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    • 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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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A—HUMAN NECESSITIES
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    • A61F13/00—Bandages or dressings; Absorbent pads
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    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
    • A61F2013/15406—Basis weight
    • A—HUMAN NECESSITIES
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    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
    • A61F2013/15422—Density
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    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
    • A61F2013/15487—Capillary properties, e.g. wicking
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    • A61F2013/4512—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 shape folded in special shape during use
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    • 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
    • A61F13/56—Supporting or fastening means
    • A61F13/58—Adhesive tab fastener elements
    • A61F2013/588—Adhesive tab fastener elements on waist panels

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)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Laminated Bodies (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Nonwoven Fabrics (AREA)
  • Gas Separation By Absorption (AREA)
SG1996003893A 1993-04-05 1994-03-22 Improved absorbent members having improved fluid distribution via low density and basis weight acquisition zones SG49677A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/042,950 US5348547A (en) 1993-04-05 1993-04-05 Absorbent members having improved fluid distribution via low density and basis weight acquisition zones

Publications (1)

Publication Number Publication Date
SG49677A1 true SG49677A1 (en) 1998-06-15

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SG1996003893A SG49677A1 (en) 1993-04-05 1994-03-22 Improved absorbent members having improved fluid distribution via low density and basis weight acquisition zones

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US (1) US5348547A (cs)
EP (1) EP0692954B1 (cs)
JP (1) JPH08508662A (cs)
KR (1) KR100322309B1 (cs)
AT (1) ATE167047T1 (cs)
AU (1) AU6368194A (cs)
BR (1) BR9406039A (cs)
CA (1) CA2159807C (cs)
CZ (1) CZ283819B6 (cs)
DE (1) DE69411002T2 (cs)
ES (1) ES2117265T3 (cs)
FI (1) FI954729A7 (cs)
HU (1) HU219919B (cs)
NO (1) NO953924L (cs)
SG (1) SG49677A1 (cs)
WO (1) WO1994023761A2 (cs)

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HUT73574A (en) 1996-08-28
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ATE167047T1 (de) 1998-06-15
FI954729A7 (fi) 1995-10-04
EP0692954A1 (en) 1996-01-24
WO1994023761A3 (en) 1995-02-02
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DE69411002D1 (de) 1998-07-16
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US5348547A (en) 1994-09-20
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BR9406039A (pt) 1996-03-26
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EP0692954B1 (en) 1998-06-10
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AU6368194A (en) 1994-11-08
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