Absorbent article with inversely related gradients
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United States of America Patent
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Oct 31, 1995
Grant Date -
N/A
app pub date -
Jul 31, 1991
filing date -
Jul 31, 1991
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An absorbent article is provided with inversely related basis weight and density gradients for absorbing and retaining body liquids. A central target area of the absorbent article has an average higher basis weight and a lower average density than end areas. Superabsorbent material is selectively disposed within the article.
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