Absorbent articles with nits and free-flowing particles
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United States of America Patent
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Sep 4, 2007
Grant Date -
Mar 18, 2004
app pub date -
Sep 12, 2003
filing date -
Oct 2, 1998
priority date (Note) -
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Abstract
Absorbent articles comprising fibrous nits and other free-flowing particles are disclosed. In one embodiment, an absorbent article is disclosed comprising free-flowing particles in a central portion which, in conjunction with other absorbent members, provides excellent body fit and good fluid handling performance. In another embodiment, good leakage control is provided by the combined effect of good intake and fluid handling performance of fibrous nits coupled with a wicking barrier between the nits and the longitudinal sides of the articles. An optional central rising member can further enhance the topography of the article when compressed by urging the portion comprising nits to deflect vertically upward.Methods of preparing cellulosic nits and incorporating them into absorbent articles are also described.
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