Disposable absorbent article comprising a durable hydrophilic topsheet
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United States of America Patent
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Jun 4, 2013
Grant Date -
Nov 16, 2006
app pub date -
Jun 30, 2006
filing date -
Jan 30, 2001
priority date (Note) -
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Abstract
A disposable absorbent article having a durable hydrophilic substantially liquid pervious topsheet. The topsheet includes a topsheet substrate and a hydrophilicity boosting composition coated on the topsheet substrate. The hydrophilicity boosting composition includes a hydrophilicity boosting amount of nanoparticles having a particle size of from about 1 nanometer to about 750 nanometers.
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