Thin-layer article and sanitary absorbent pad with this thin-layer article

Abstract

The invention relates to a thin-layer matter and a sanitary pad with the thin-layer matter. The thin-layer matter comprises a substrate, a plurality of first convex ribs which are mutually and adjacently arranged and a plurality of second convex ribs which are mutually and adjacently arranged, the substrate comprises a first surface, a reverse second surface and a plurality of weep holes which penetrate the first surface and the second surface, the first convex ribs are formed by that the substrate protrudes and extends from the first surface to the direction which is far away from the secondsurface, the first convex ribs define an end surface which is separated from the first surface with a distance and define a plurality of first flow guide areas by enclosing, the weep holes are distributed in each first flow guide area and are mutually communicated, the second convex ribs are staggered to be formed on the end surface of the first convex ribs, and the second convex ribs define a plurality of second flow guide areas which are communicated with the first flow guide areas by enclosing. The invention allows the surface tension of liquid to be sequentially damaged by the second and the first convex ribs and allows the liquid to be rapidly discharged by the weep holes, thus enhancing the liquid infiltration effect. In addition, the contact surfaces of the second convex ribs are contacted with the skin of a user to reduce the contact area, the second and the first convex ribs are staggered for connection, so the tactile sensation of the thin-layer matter is finer and the comfort of the usage is improved.

Description

technical field

[0001] The invention relates to a thin layer and a sanitary pad with the thin layer, in particular to a sanitary product, which can effectively destroy the surface tension of liquid and improve the effect of liquid penetration, and has better comfort The thin layer and the sanitary pad with the thin layer. Background technique

[0002] Generally, hygienic products such as sanitary napkins, diapers or medical pads are mainly used to absorb liquids. Therefore, in order to prevent the absorbed liquid from leaking out, the hygienic products are usually provided with a fast-draining liquid outside an absorbent cotton body. And a leak-proof layer that prevents liquid back seepage. The leak-proof layer is usually made of a polyethylene perforated film. By contacting the user's skin, the leak-proof layer can provide the user with a dry and comfortable environment. feel.

[0003] see figure 1 and figure 2 as shown, figure 1 is a partial top view of a general per...

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