Disposable diaper
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United States of America Patent
Stats
-
Oct 16, 2012
Grant Date -
Dec 2, 2004
app pub date -
May 26, 2004
filing date -
May 27, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A disposable diaper includes a body fluid absorbing zone extending over a crotch region further into front and rear waist regions, side flaps extending in a longitudinal direction outside transversely opposite side edges of the zone, and end flaps extending in a transverse direction outside longitudinally opposite ends of the zone. The side flaps in the front waist region are formed from a composite nonwoven fabric composed of a first fibrous nonwoven fabric facing away from the wearer's skin and a second fibrous nonwoven fabric laminated on the first fibrous nonwoven fabric and facing the wearer's skin. The first fibrous nonwoven fabric has a kinetic friction coefficient higher than a kinetic friction coefficient of the second fibrous nonwoven fabric.
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Family
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