Absorbent structure having improved fluid surge management and p

Surgery – Means and methods for collecting body fluids or waste material – Absorbent pad for external or internal application and...

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604358, A61F 1315

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active

053643828

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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