专利检索 ap:("John Peter Lankhof" OR "Yukio Heki" OR "Masahiro Kondo" OR "Niels Hollenberg" OR "Steven Stuart Bullock" OR "Toshiyuki Iwata") AND inv:"Steven Stuart Bullock" 第 1 页

1.

发明授权
Absorbent article having asymmetric absorbent core component 有权

公开(公告)号：US10123920B2

公开(公告)日：2018-11-13

申请号：US11506387

申请日：2006-08-18

申请人： John Peter Lankhof , Yukio Heki , Masahiro Kondo , Niels Hollenberg , Steven Stuart Bullock , Toshiyuki Iwata

发明人： John Peter Lankhof , Yukio Heki , Masahiro Kondo , Niels Hollenberg , Steven Stuart Bullock , Toshiyuki Iwata

IPC分类号： A61F13/535 , A61F13/84 , A61F13/531 , A61L15/28 , A61F13/47 , A61F13/513 , A61F13/537 , A61F13/56 , A61F13/15 , A61F13/51

摘要： An absorbent article for wearing about the lower torso of a wearer includes a topsheet, a backsheet joined to at least a portion of the topsheet, and an absorbent core disposed between the topsheet and the backsheet. The absorbent core includes a first layer and a second layer, wherein the first layer is disposed in fluid communication with the second layer. The first layer has a first shape and the second layer has a second shape. The first shape is different from the second shape. Each of the first layer and second layer comprise less than about 20 percent airfelt.