公开(公告)号：US5891118A

公开(公告)日：1999-04-06

申请号：US705049

申请日：1996-08-29

申请人： Yasuo Toyoshima ,  Tetsuya Kusagawa ,  Mitsugu Hamajima ,  Minoru Nakanishi ,  Yuji Yana ,  Akihiko Saka

发明人： Yasuo Toyoshima ,  Tetsuya Kusagawa ,  Mitsugu Hamajima ,  Minoru Nakanishi ,  Yuji Yana ,  Akihiko Saka

IPC分类号： A61F13/15 ,  A61L15/52

CPC分类号： A61F13/4755 ,  A61F13/4756 ,  A61F13/51108 ,  A61F13/512 ,  A61F13/51305 ,  A61L15/52

摘要： A substantially elongated absorbent article having a liquid permeable topsheet, a liquid impermeable backsheet, an absorbent member interposed between the topsheet and the backsheet, and a pair of hydrophobic areas along opposing longitudinal side portions of an upper surface of the absorbent article inwardly from longitudinal side edges of the absorbent article, the hydrophobic areas each having a continuous or discontinuous antileakage groove formed along a respective one of the longitudinal side portions, wherein a width of each of the antileakage grooves is from 0.1 mm to 20 mm, a ratio of a depth of each of the antileakage grooves with respect to a thickness of a portion of the absorbent article where no antileakage groove is formed is from 0.01 to 0.8, and the depth of each of the antileakage grooves is from 0.1 mm to 12 mm.

摘要翻译： 具有液体可渗透的顶片，液体不可渗透的底片，插入在顶片和底片之间的吸收体的基本上细长的吸收制品以及沿着吸收性物品的上表面的纵向侧面的相对的纵向侧部分的一对疏水区域 所述吸收性物品的边缘，所述疏水区域各自具有沿着所述纵向侧部分中的相应一个形成的连续或不连续的防漏槽，其中每个所述防漏槽的宽度为0.1mm至20mm， 相对于吸收性物品的没有形成防漏槽的部分的厚度，每个防漏槽的厚度为0.01〜0.8，每个防漏槽的深度为0.1mm〜12mm。