Absorbent article with perforated top sheet
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United States of America Patent
Stats
-
Apr 15, 2003
Grant Date -
Jul 5, 2001
app pub date -
Dec 19, 2000
filing date -
Dec 22, 1999
priority date (Note) -
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status (Latency Note)
Importance
Abstract
Provided is an absorbent article including an absorbent layer and a top sheet having a number of perforations and disposed on a body facing surface of the absorbent layer. The top sheet is made of a multi-layered resin film having at least two resin layers composing of an outer resin layer exposed outside the body facing surface and at least one inner resin layer disposed nearer to the absorbent layer than the outer resin layer thereto. At least, the outer resin layer contains a particulate material having a mean particle size of from 2 .mu.m to 20 .mu.m, and the inner resin layer has the resin density smaller than that of the outer resin layer.
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