Absorbent structure that has a high degree of utilization
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United States of America Patent
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Aug 27, 2002
Grant Date -
N/A
app pub date -
Jun 17, 1999
filing date -
Dec 17, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An absorbent structure in an absorbent article, such as a diaper, an incontinence guard, a sanitary napkin or like article. The structure includes a liquid-acquisition and liquid-dispersing core of high bulk, porous material. The core is in liquid communication with a liquid storage part that surrounds the core at least along its longitudinally extending side-edges and which has a mean pore size that is smaller than the mean pore size of the high bulk, porous core. The density of the liquid storage part increases in a direction out towards the longitudinally extending side-edges of the absorbant structure.
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