Absorbent structure containing corrugated web layers
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United States of America Patent
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-
Mar 25, 1986
Grant Date -
N/A
app pub date -
Aug 15, 1983
filing date -
Aug 15, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An absorbent product is provided having a first fibrous layer in the form of a nonwoven web and a second layer which is discrete from the first layer but united to the first layer. The second layer has a higher capillary pressure than the first layer to provide preferential attraction and wicking of liquid. The layers are corrugated and stabilized to retain the transverse folds when wet.
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