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1. 发明申请

WO2012073499A1 DISPOSABLE WEARING ARTICLE 审中-公开
标题翻译：不可磨损的文章
公开(公告)号：WO2012073499A1
公开(公告)日：2012-06-07
申请号：PCT/JP2011/006688
申请日：2011-11-30
申请人： Unicharm Corporation , YAMANAKA, Yasuhiro , SHIMADA, Takaaki , OHASHI, Naoto
发明人： YAMANAKA, Yasuhiro , SHIMADA, Takaaki , OHASHI, Naoto
IPC分类号： A61F13/49 , A61F13/53
CPC分类号： A61F13/53 , A61F13/533 , A61F13/536
摘要： The present invention provides a disposable wearing article adapted to restrict development of longitudinal creases in a crotch region of the wearing article, which often occur when it is put on a wearer's body, by forming a high stiffness region in a bodily fluid absorbent structure thereof. A bodily fluid absorbent structure 24 includes an absorbent core 26, an upper sheet 27 covering an upper surface of an absorbent core 26 and a lower sheet 28 covering a lower surface of the absorbent core 26. Of the bodily fluid absorbent structure 24, at least an area extending in a central portion of a crotch region 13 is formed with a high stiffness region 61 including a plurality of debosses 31. The debosses 31 are respectively shaped so that a length dimension W2 thereof in a transverse direction X is longer than a length dimension W1 thereof in a longitudinal direction Y. The high stiffness region 61 includes a plurality of longitudinal low stiffness zones 64 extending in the longitudinal direction Y and formed with none of the debosses 31, a plurality of transverse high stiffness zones 62 formed with the debosses 31 arranged intermittently in the transverse direction X and transverse low stiffness zones 63 each lying between each pair of the transverse high stiffness zones 62 being adjacent in the longitudinal direction Y and formed with none of the debosses 31.
摘要翻译：本发明提供了一种一次性穿着物品，其适用于通过在其体液吸收结构体中形成高刚性区域来限制穿戴物品的裆部区域中的纵向折痕的发展，所述纵向折痕通常在穿戴者身上时发生。体液吸收结构24包括吸收芯26，覆盖吸收芯26的上表面的上片27和覆盖吸收芯26的下表面的下片28.至少在体液吸收结构24中在裆部区域13的中央部延伸的区域形成有具有多个凹陷31的高刚性区域61.凹凸31分别成形为使得其横向方向X的长度尺寸W2长于长度其高度刚度区域61包括多个纵向低刚度区域64，纵向低刚度区域64在纵向方向Y上延伸并且没有形成凹陷31，多个横向高刚度区域62形成有凹陷 31在横向X和横向低刚度区域63间歇地布置，每个位于每对横向高刚度区域62之间在纵向方向Y相邻并且没有形成凹陷31。

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