Absorbent structure having improved fluid surge management and product incorporating same
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United States of America Patent
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-
Jul 4, 1995
Issued Date -
N/A
app pub date -
Oct 5, 1993
filing date -
May 8, 1989
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An absorbent article includes a retention portion for storing absorbed liquids, and a distinctive surge management portion. The surge management portion, which has a selected basis weight, is constructed to rapidly uptake and temporarily hold at least three (3) successive surges of liquid directed into the target zone of the article and then release each of the surges to the retention portion. The retention portion desorbs each input of liquid from the surge management portion and stores the liquid. Particular functional and structural parameters can further characterize the surge management portion of the absorbent article.
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