Disposable articles using high column AUL superabsorbents
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United States of America Patent
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Nov 23, 2010
Grant Date -
Oct 14, 2004
app pub date -
Apr 9, 2003
filing date -
Apr 9, 2003
priority date (Note) -
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Abstract
The present invention relates generally to an absorbent composite for an absorbent article, and more particularly to an absorbent composite comprising fibrous material and superabsorbent material having a Column Absorbency Under Load (CAUL) above 10 g/g. Such an absorbent composite provides a superabsorbent material having superior AUL and permeability, thereby providing improved absorption and rewetting properties. An absorbent article that contains such a composite provides improved ability to absorb and retain fluids, thus preventing excessive rewetting and leakage and making the article more comfortable to wear.
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