公开(公告)号：US09889049B2

公开(公告)日：2018-02-13

申请号：US15308849

申请日：2014-05-15

申请人： SCA Hygiene Products AB

发明人： Magdalena Hörle ,  Angelica Burvall

IPC分类号： A61F13/15 ,  A61F13/472 ,  A61F13/45 ,  A61F13/511 ,  A61F13/514 ,  A61F13/53 ,  A61F13/56

CPC分类号： A61F13/47245 ,  A61F13/15203 ,  A61F13/45 ,  A61F13/472 ,  A61F13/51121 ,  A61F13/51405 ,  A61F13/53 ,  A61F13/5605 ,  A61F2013/15373 ,  A61F2013/15422 ,  A61F2013/530007 ,  A61F2013/530481 ,  A61F2013/5307 ,  A61F2013/530802

摘要： An absorbent product including a liquid-permeable top layer, a liquid-impermeable bottom layer and an absorbent core arranged between the top layer and the bottom layer is disclosed. The absorbent product has a head product portion, an intermediate product portion and a rear product portion extending in a longitudinal direction of the absorbent product. The absorbent product has an outer contour having a shape resembling an hourglass, wherein the intermediate product portion includes an area with a smaller width than any area in the head product portion and rear product portion, respectively, and wherein the core extends in the longitudinal direction and transverse direction of the absorbent product and has an outer contour that is asymmetrical with the outer contour of the absorbent product.

公开(公告)号：US09889048B2

公开(公告)日：2018-02-13

申请号：US15308847

申请日：2014-05-15

申请人： SCA Hygiene Products AB

发明人： Magdalena Hörle ,  Angelica Burvall

IPC分类号： A61F13/15 ,  A61F13/472 ,  A61F13/45 ,  A61F13/53 ,  B29C43/24 ,  A61F13/47 ,  B29K1/00 ,  B29L31/48

CPC分类号： A61F13/47245 ,  A61F13/15617 ,  A61F13/15804 ,  A61F13/45 ,  A61F13/472 ,  A61F13/53 ,  A61F2013/4708 ,  A61F2013/530007 ,  A61F2013/530481 ,  A61F2013/530802 ,  B29C43/24 ,  B29K2001/00 ,  B29L2031/4878

摘要： An absorbent core, intended for use in an absorbent product such as a panty liner, is disclosed, comprising an absorbent material and a superabsorbent material. The core has a first extension in a longitudinal direction and a second extension in a transverse direction, and a longitudinal central line extending through the core, located between a first longitudinal portion and a second longitudinal portion. The first and second longitudinal portions are symmetric about the longitudinal central line. The core has a head portion, an intermediate portion and a rear portion extending in a longitudinal direction of the core. The head portion includes mirror imaged first circular segment portions and first edge lines to which the circular segment portions transition. The intermediate portion includes mirror imaged first convex edge portions. The rear portion includes second edge lines tapering towards a rear end and the central line of the core in an angle.