公开(公告)号：US20190159944A1

公开(公告)日：2019-05-30

申请号：US16313341

申请日：2016-06-27

申请人： Essity Hygiene and Health Aktiebolag

发明人： Charlotte Persson

IPC分类号： A61F13/511 ,  A61F13/513

摘要： The present disclosure relates to a sanitary article such as a sanitary napkin, a panty liner, a diaper or an incontinence pad, including a liquid permeable topsheet, a backsheet, an absorbent core enclosed between the topsheet and the backsheet, and a fibrous layer positioned between the topsheet and the absorbent core. The topsheet includes a coating having a) an oil composition and b) one or more surface active agent(s) including a non-ionic surfactant, wherein the weight ratio of the oil composition and the surface active agent(s) is at least 1:1, and wherein the oil composition is present in an amount of at least 0.3 g/m2 of the topsheet and wherein the fibrous layer is an oil protecting layer consisting essentially of non-absorbent fibers.

公开(公告)号：US10932959B2

公开(公告)日：2021-03-02

申请号：US16313341

申请日：2016-06-27

申请人： Essity Hygiene and Health Aktiebolag

发明人： Charlotte Persson

IPC分类号： A61F13/511 ,  A61L15/34 ,  A61L15/48 ,  A61F13/513 ,  A61F13/51

摘要： The present disclosure relates to a sanitary article such as a sanitary napkin, a panty liner, a diaper or an incontinence pad, including a liquid permeable topsheet, a backsheet, an absorbent core enclosed between the topsheet and the backsheet, and a fibrous layer positioned between the topsheet and the absorbent core. The topsheet includes a coating having a) an oil composition and b) one or more surface active agent(s) including a non-ionic surfactant, wherein the weight ratio of the oil composition and the surface active agent(s) is at least 1:1, and wherein the oil composition is present in an amount of at least 0.3 g/m2 of the topsheet and wherein the fibrous layer is an oil protecting layer consisting essentially of non-absorbent fibers.