JP2008100110A5 - - Google Patents

Claims (9)

In an absorbent article having a liquid-permeable surface material layer, a liquid-impermeable back material layer, and an absorbent body disposed between the two layers,
The surface material layer is formed of a nonwoven fabric whose bulk has been recovered by hot air treatment,
The absorbent body has a narrower width dimension than the surface material layer and the back surface material layer, and a side edge portion extending in a longitudinal direction of the absorber is positioned inside a side edge portion of the surface material layer and the back surface material layer. And
The surface material layer is formed with an embossed compression portion that is located in the vicinity of the side edge portion of the absorber and that is continuous in the longitudinal direction or arranged in the longitudinal direction. Absorbent article.   When the region where the absorber is provided is a central region, and the side region between the side edge of the absorber and the side edge of the surface material layer and the back surface material layer is the embossed compression portion, The absorbent article according to claim 1, wherein the absorbent article is formed in a range extending from both sides of the central region to the side region across the side edge of the absorbent body.   The absorbent article according to claim 1 or 2, wherein the embossed compression portion includes a continuous linear compression portion.   The embossed compression section has one or more pattern patterns in which the linear compression section continuously surrounds the periphery of the non-compression section, and the pattern patterns are arranged in the longitudinal direction. The absorbent article according to claim 3.   The absorbent article according to claim 4, wherein the pattern pattern is a leaf-shaped pattern. The absorbent article according to any one of claims 1 to 5, wherein the embossed compressed portion is heat embossed to form a film. The absorptive article according to any one of claims 1 to 6 in which said central field is formed with many penetration holes opened from said surface material layer to said absorber. The apertures are distributed in a region between the embossed compressed portions located on both sides, the absorbent according to claim 7, wherein all of said apertures is provided in a position apart from the embossed compressed portions Goods. A step of forming a surface material layer in which a liquid-permeable nonwoven fabric is bulk-recovered with hot air and an embossed compressed portion is arranged continuously in the longitudinal direction or arranged in the longitudinal direction;
A step of disposing an absorber having a narrower width than the surface material layer and the back surface material layer between the surface material layer and the liquid-impermeable back surface material layer;
Absorbency in which a side edge portion extending in the longitudinal direction of the absorbent body is located inside a side edge portion of the surface material layer and the back surface material layer, and the embossed compression portion is located in the vicinity of the side edge portion of the absorbent body. A method for producing an absorbent article, characterized by producing an article.