公开(公告)号：US06506187B1

公开(公告)日：2003-01-14

申请号：US09489611

申请日：2000-01-21

申请人： Mikael Andersson ,  Ingegerd Carlberg ,  Anita Nyberg ,  Elisabeth Engström

发明人： Mikael Andersson ,  Ingegerd Carlberg ,  Anita Nyberg ,  Elisabeth Engström

IPC分类号： A61F1315

CPC分类号： A61F13/49413

摘要： There is provided an absorbent article, such as a diaper, a pant diaper or an incontinence protector that includes longitudinally extending edges and transversally extending edges, a bottom liquid-impermeable sheet, an absorbent layer, longitudinally extending liquid barriers fastened along or on the longitudinal edges of the article, side-flaps which extend laterally outside the liquid barriers and a first upper, essentially liquid-permeable surface sheet between said liquid barriers and a second upper, essentially liquid-impermeable surface sheet outwardly of said liquid barriers, wherein the ends of the liquid barriers are folded down at the front and/or rear end-part and fastened flat against the first and/or the second upper surface sheet. Those areas of the surface sheets situated at the front and/or the rear end-part are comprised of essentially liquid-impermeable material or are covered with essentially liquid-impermeable material. At least a part of said areas has been made permeable to liquid, preferably by perforating said part, down to the absorbent layer which extends beneath at least portions of said part. That part which has been made permeable to liquid is located within at least parts of the downwardly folded ends of the liquid barriers and/or the second surface sheet.

摘要翻译： 提供了一种吸收制品，例如尿布，短裤尿布或失禁保护器，其包括纵向延伸的边缘和横向延伸的边缘，底部液体不可渗透的片材，吸收层，纵向延伸的液体屏障，沿纵向或纵向紧固 制品的边缘，横向在液体屏障外部延伸的侧翼和位于所述液体屏障之间的第一上部基本上液体可渗透的表面片和位于所述液体屏障外部的第二上部基本上液体不可渗透的表面片，其中末端 的液体屏障在前端部和/或后端部折叠并且紧固在第一和/或第二上表面片上。 位于前部和/或后端部的表面片的那些区域由基本上不透液体的材料组成或被基本上不透液体材料覆盖。 所述区域的至少一部分已经使液体可透过，优选地通过将所述部件穿孔，到达在所述部件的至少一部分下方延伸的吸收层。 已经制成可渗透液体的部分位于液体阻挡层和/或第二表面片的向下折叠的端部的至少部分内。