absorbent article
An absorbent and article technology, applied in the direction of absorbent pads, layered products, medical science, etc., can solve the problems of residual liquid on the surface, poor skin touch, and easy residual body fluid on the surface, so as to reduce residual liquid and make the skin feel good Effect
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no. 1 example
[0051] For the liquid-permeable surface sheet 3 of the first embodiment, as Figure 3 ~ Figure 5 As shown, a plurality of protrusions 10, 10 ... that bulge toward the skin side are formed at intervals, and around the protrusions 10, embossed parts 11 pressed from the skin side and penetrating parts are independently formed. The perforated portion 12 of the above-mentioned liquid-permeable top sheet 3 . Forming the said embossed part 11 and the perforation part 12 independently, respectively means that the embossed part 11 and the perforation part 12 are each formed in each area|region, without overlapping.
[0052] exist image 3 The arrangement of the protrusions 10, embossed parts 11, and perforations 12 relative to the above-mentioned liquid-permeable top sheet 3 is formed in a pattern in which the protrusions 10, 10, ... are arranged in a zigzag pattern, And in the central part of the area surrounded by the above-mentioned convex parts 10, 10 ... on the upper part, the l...
no. 2 example
[0064] Such as Figure 7 ~ Figure 10 As shown, compared with the liquid-permeable top sheet 3 of the above-mentioned first embodiment, the liquid-permeable top sheet 3 of the second embodiment is different in the following two points. The first point is that a At least the liquid-permeable surface sheet 3 protrudes toward the skin side protruding portion 13 at a height lower than the height of the convex portion 10; 12 are arranged continuously along the direction connecting the openings 12 , 12 . Both of these differences can be used at the same time, or only one of them can be used.
[0065] The skin-side protruding portion 13 formed around the aperture 12 is a portion where the sheet extending from the periphery of the aperture 12 toward the aperture 12 protrudes toward the skin around the aperture 12, and It is a fluffy part formed by the perforation process of the perforation part 12 mentioned above. Since the skin-side protruding portion 13 has its front end fluffed t...
no. 3 example
[0074] The liquid-permeable top sheet 3 of the third embodiment has a laminated structure composed of multiple layers. The above-mentioned liquid-permeable top sheet 3 may be constituted by a single-layer structure, or as in the third embodiment, such as Figure 11 As shown, it is composed of a laminated structure having a skin-side layer 3A on the skin side and a non-skin-side layer 3B on the non-skin side. In the illustrated example, it is a two-layer structure of the above-mentioned skin-side layer 3A and the non-skin-side layer 3B, but it is also possible to arrange one or more intermediate layers between the above-mentioned skin-side layer 3A and the non-skin-side layer 3B, It becomes a multilayer structure of 3 or more layers. In this case, it is preferable that the fineness (thinness) of the fibers constituting the skin-side layer 3A is thin fibers of less than 2.0 dtex. Thereby, friction with the skin can be reduced, and the touch of the skin becomes more favorable. ...
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Abstract
Description
Claims
Application Information
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