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Absorbent article having outwardly convex longitudinal central channels for improved protection
专利权人:
发明人:
Yoko Munakata,Kiyoe Ohba
申请号:
US14221943
公开号:
US09925094B2
申请日:
2014.03.21
申请国别(地区):
US
年份:
2018
代理人:
摘要:
An absorbent article having a pair of longitudinal edges, front and rear transverse edges, a front end region, a rear end region, and a central region disposed between the front and rear end regions. The absorbent article has a liquid pervious topsheet, a liquid impervious backsheet, an absorbent core disposed between the topsheet and the backsheet, a pair of outwardly convex longitudinal central channels formed at least in the central region. The traversal distance of the pair of outwardly convex longitudinal central channels decreases towards both ends of the channels to define a central closed area. The absorbent article has a rear channel defining a rear closed area in the rear end region.
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