发明名称 ABSORBENT ARTICLE
摘要 The purpose of the present invention is to provide an absorbent article which, while preserving a desirable feel of a top sheet, is capable of arresting a detachment between the top sheet and an absorbing body to the extent possible and reliably preserving absorption performance. With the absorbent article, a top sheet (2) comprises: a plurality of protrusion parts (11) which are disposed extended in the lengthwise direction and formed with a predetermined interval therebetween in the width direction; and a plurality of depression parts which are disposed extended in the lengthwise direction and formed between the protrusion parts (11). The depression parts (12) further comprise a first concave part (21) which is provided with a first bottom part (22), and a plurality of second concave parts (26) which are formed within the first concave part (21). The second concave parts (26) further comprise second bottom parts (28) which have the highest fiber density within the top sheet (2). Second surface (2b) portions in peak parts (13) of the protrusion parts (11) are not bonded to an absorbing body (4). The second bottom parts (28) of the second concave parts (26) of the depression parts (12) are bonded to the absorbing body (4).
申请公布号 WO2016189914(A1) 申请公布日期 2016.12.01
申请号 WO2016JP56116 申请日期 2016.02.29
申请人 UNICHARM CORPORATION 发明人 HASHINO, Akira;UDA, Masashi
分类号 A61F13/511 主分类号 A61F13/511
代理机构 代理人
主权项
地址