Absorbent article comprising edge barriers comprising a liquid absorbent thermoplastic composition
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United States of America Patent
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Dec 9, 2008
Grant Date -
Sep 29, 2005
app pub date -
Mar 23, 2005
filing date -
Mar 23, 2004
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention relates to absorbent articles, typically for feminine protection, comprising a topsheet, a backsheet, an absorbent element positioned between the topsheet and the backsheet, and at least a fluid acquisition/distribution layer. The absorbent article also comprises edge barrier elements for intercepting fluids. The edge barrier elements comprise a liquid absorbent thermoplastic composition comprising a polymeric base material having particles of water-insoluble water-swellable absorbent material dispersed therein, and are comprised between the absorbent core and the at least one fluid acquisition/distribution layer.
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