PT100369A - Estruturas absorventes contendo distribuicoes especificas de tamanhos de particulas de materiais superabsorventes formadores de hidrogel - Google Patents

Estruturas absorventes contendo distribuicoes especificas de tamanhos de particulas de materiais superabsorventes formadores de hidrogel

Info

Publication number
PT100369A
PT100369A PT100369A PT10036992A PT100369A PT 100369 A PT100369 A PT 100369A PT 100369 A PT100369 A PT 100369A PT 10036992 A PT10036992 A PT 10036992A PT 100369 A PT100369 A PT 100369A
Authority
PT
Portugal
Prior art keywords
particles
superabsorbent
absorbent structures
size
superabsorvent
Prior art date
Application number
PT100369A
Other languages
English (en)
Other versions
PT100369B (pt
Inventor
Donald Carroll Roe
Jerry Layne Dragoo
Gary Bernard Gilkeson
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 PT100369A publication Critical patent/PT100369A/pt
Publication of PT100369B publication Critical patent/PT100369B/pt

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Classifications

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    • A—HUMAN NECESSITIES
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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
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    • A—HUMAN NECESSITIES
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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
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    • 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
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    • A61F13/56—Supporting or fastening means
    • A61F13/58—Adhesive tab fastener elements
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Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Materials Engineering (AREA)
  • Hematology (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Gas Separation By Absorption (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
PT100369A 1991-04-12 1992-04-10 Estruturas absorventes contendo distribuicoes especificas de tamanhos de particulas de materiais superabsorventes formadores de hidrogel PT100369B (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US68471291A 1991-04-12 1991-04-12
US68525591A 1991-04-12 1991-04-12
US68463391A 1991-04-12 1991-04-12

Publications (2)

Publication Number Publication Date
PT100369A true PT100369A (pt) 1994-04-29
PT100369B PT100369B (pt) 1999-07-30

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PT100369A PT100369B (pt) 1991-04-12 1992-04-10 Estruturas absorventes contendo distribuicoes especificas de tamanhos de particulas de materiais superabsorventes formadores de hidrogel

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EP (1) EP0579764B1 (pt)
JP (1) JPH06507564A (pt)
KR (1) KR100240359B1 (pt)
CN (1) CN1071131C (pt)
AT (1) ATE183399T1 (pt)
AU (1) AU666651B2 (pt)
BR (1) BR9205888A (pt)
CA (1) CA2107592C (pt)
CZ (1) CZ281761B6 (pt)
DE (1) DE69229828T2 (pt)
ES (1) ES2134805T3 (pt)
FI (1) FI934466A7 (pt)
HU (1) HU216626B (pt)
IE (1) IE921163A1 (pt)
MY (1) MY111433A (pt)
NO (1) NO305224B1 (pt)
NZ (1) NZ242316A (pt)
PL (1) PL170456B1 (pt)
PT (1) PT100369B (pt)
RU (1) RU2122391C1 (pt)
SG (1) SG76468A1 (pt)
SK (1) SK279288B6 (pt)
TW (1) TW272937B (pt)
WO (1) WO1992018171A1 (pt)

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