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吸収性物品
专利权人:
ユニ・チャーム株式会社
发明人:
野田 祐樹,黒田 賢一郎,西川 久美子
申请号:
JP2007164511
公开号:
JP5328113B2
申请日:
2007.06.22
申请国别(地区):
JP
年份:
2013
代理人:
摘要:
An absorptive article including nonwoven cloth that has an uneven surface and through which liquid including excrements easily permeates. A sanitary napkin (501) has ridges (2) formed on a top sheet member (502) so as to extend in the longitudinal direction (LD) and also has grooves (1) formed adjacent in the lateral direction (WD) to the ridges (2) so as to extend in the longitudinal direction (LD). Side edge regions (8) of each ridge (2) have substantially uniform fiber density in the thickness direction (TD) of the nonwoven cloth (110), and this fiber density is higher than average fiber density in the ridge (2). Also, a center region (9) having a greater thickness than the side edge regions (8) of each ridge (2) has substantially uniform fiber density in the thickness direction (TD) of the nonwoven cloth, and this fiber density is lower than average fiber density in the ridge (2).
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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