Unitary absorbent material for use in absorbent structures
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United States of America Patent
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Oct 15, 2002
Grant Date -
N/A
app pub date -
Jun 29, 1999
filing date -
Jun 30, 1998
priority date (Note) -
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Abstract
A layered composite suitable for disintegration into superabsorbent cellulose fluff suitable for use as a core material in an absorbent product. The composite includes a wetlaid web of cellulosic fibers; a layer of superabsorber disposed on the wetlaid web; a drylaid cellulosic layer disposed on the superabsorber layer; wherein the layer of superabsorbent particles comprises greater than 50 percent by weight of the composite; and the drylaid cellulosic layer does not include a bonding agent.
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