公开(公告)号：WO2013012375A1

公开(公告)日：2013-01-24

申请号：PCT/SE2012/050740

申请日：2012-06-29

Applicant: SCA HYGIENE PRODUCTS AB ,  WANG, Mandy Qin ,  LOH, Johwin ,  CARLBARK, Olle ,  RÖNNBERG, Peter

Inventor： WANG, Mandy Qin ,  LOH, Johwin ,  CARLBARK, Olle ,  RÖNNBERG, Peter

IPC: A61F13/532 ,  A61F13/64

CPC classification number: A61F13/5376 ,  A61F13/532 ,  A61F13/5323 ,  A61F13/5638 ,  A61F13/64 ,  A61F2013/530525 ,  A61F2013/5307 ,  A61F2013/530737

Abstract: The present invention relates to an absorbent pad having a chassis comprising a liquid-permeable topsheet and a liquid-impermeable backsheet, wherein the absorbent pad is geometrically symmetrical along its longitudinal and transversal centre lines. The absorbent pad is provided with attaching arrangements by which the pad can be releasably attached to a separate belt adapted to be placed around the waist of the user. The absorbent pad further comprises an absorbent core interposed between the topsheet and backsheet, which is also geometrically symmetrical along the longitudinal and transversal centre lines of the pad so that the absorbent core is divided into a first longitudinal half and a second longitudinal half along its longitudinal length. The absorbent core has a thickness which is substantially the same on the same distance from the transversal centre line (measured perpendicular to the transversal centre line) before the core is wetted. The first longitudinal half has a higher absorption capacity than the second longitudinal half. The present invention is also directed to an absorbent article comprising the above absorbent pad and a separate belt to which the pad is releasably attached.

Abstract translation: 本发明涉及一种具有底架的吸收垫，该基底包括液体可渗透的顶片和不透液体的底片，其中吸收垫沿其纵向和横向中心线几何对称。 吸收垫具有附接装置，通过该连接装置，垫可以可释放地附接到适于围绕使用者的腰部放置的单独的带。 吸收垫还包括插入在顶片和底片之间的吸收芯，该吸收芯也沿衬垫的纵向和横向中心线几何对称，使得吸收芯沿着其纵向方向分成第一纵向半部和第二纵向半部 长度。 吸收芯的厚度在芯被润湿之前在与横向中心线（垂直于横向中心线测量）相同的距离上基本相同。 第一纵向半部具有比第二纵向半部更高的吸收能力。 本发明还涉及一种吸收制品，其包括上述吸收垫和独立的皮带，垫可释放地附接到该皮带上。