Patent ID: 8791317
Filing Date: 2014-07-29
Classification: A61F,Y10T

Abstract:
1. An absorbent article comprising a water-disintegratable top sheet, a water-disintegratable back sheet composed of nonwoven fabric, and a water-disintegratable absorber interposed between the top sheet and the back sheet, wherein adhesive coating regions are formed in the back sheet, and the adhesive coating regions are provided to continuously extend from one face of the back sheet to the other face of the back sheet, wherein the adhesive coating regions are formed intermittently in planar directions of the back sheet with intervals between adjacent ones of the adhesive coating regions that are longer than a maximum length of fibers in the back sheet, and the adhesive coating regions are formed to continuously extend from a face of the back sheet on an absorber side, to a face of the back sheet on a surface side to be in contact with underwear with areas of the adhesive coating regions at the face of the back sheet on the absorber side being larger than areas of the adhesive coating regions at the face of the back sheet on the surface side to be in contact with underwear.