公开(公告)号：EP3005999B1

公开(公告)日：2018-10-24

申请号：EP13885211.6

申请日：2013-05-24

申请人： Grupo P.I. Mabe, S.A. de C.V.

发明人： ZAMUDIO AHUMADA, Andrés ,  VÁZQUEZ ARANA, Mauricio ,  SALCEDO AGÜALLO, José

IPC分类号： A61F13/53 ,  A61F13/531 ,  A61F13/532

CPC分类号： A61F13/532 ,  A61F13/15617 ,  A61F13/15707 ,  A61F13/531 ,  A61F2013/530343 ,  A61F2013/53051 ,  A61F2013/5307

摘要： The invention relates to an absorbent matrix intended for use in a disposable absorbent item, said matrix comprising an upper surface and a lower surface, a front portion and a rear portion, two longitudinal edges and two transverse edges, and being formed of three layers: an upper layer, an intermediate layer and a lower layer. The upper and lower layers contain less than 25% super absorbent material. The intermediate layer has three areas with different specific weights: one receiving and distribution area, one or more transition areas and one or more anti-leakage areas.

公开(公告)号：EP3005999A1

公开(公告)日：2016-04-13

申请号：EP13885211.6

申请日：2013-05-24

申请人： Grupo P.I. Mabe, S.A. de C.V.

发明人： ZAMUDIO AHUMADA, Andrés ,  VÁZQUEZ ARANA, Mauricio ,  SALCEDO AGÜALLO, José

IPC分类号： A61F13/53 ,  A61F13/531 ,  A61F13/532

CPC分类号： A61F13/532 ,  A61F13/15617 ,  A61F13/15707 ,  A61F13/531 ,  A61F2013/530343 ,  A61F2013/53051 ,  A61F2013/5307

摘要： The invention relates to an absorbent matrix intended for use in a disposable absorbent item, said matrix comprising an upper surface and a lower surface, a front portion and a rear portion, two longitudinal edges and two transverse edges, and being formed of three layers: an upper layer, an intermediate layer and a lower layer. The upper and lower layers contain less than 25% super absorbent material. The intermediate layer has three areas with different specific weights: one receiving and distribution area, one or more transition areas and one or more anti-leakage areas.

摘要翻译： 本发明涉及一种用于一次性吸收物品的吸收性基体，所述基体包括上表面和下表面，前部和后部，两个纵向边缘和两个横向边缘，并且由三层形成： 上层，中间层和下层。 上层和下层含有少于25％的超吸收材料。 中间层具有不同比重的三个区域：一个接收和分配区域，一个或多个过渡区域和一个或多个防漏区域。