发明名称 |
ABSORPTIVE ARTICLE |
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). |
申请公布号 |
EP2034073(A4) |
申请公布日期 |
2011.05.25 |
申请号 |
EP20070767438 |
申请日期 |
2007.06.22 |
申请人 |
UNI-CHARM CORPORATION |
发明人 |
NODA, YUKI;KURODA, KENICHIRO;NISHIKAWA, KUMIKO;MIZUTANI, SATOSHI;ISHIKAWA, HIDEYUKI;KIMURA, AKIHIRO |
分类号 |
D04H1/72;A61F13/15;A61F13/49;A61F13/511;B32B3/30;B32B5/14;D04H1/54 |
主分类号 |
D04H1/72 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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