Disposable wearing article
AssigneeDaio Paper Corporation
InventorWataru Nakamura
Life of this patent
Estimating the term…
Abstract
A disposable wearing article has a top sheet including a skin-contacting region which is in contact with skin of a wearer. The top sheet is a perforated nonwoven fabric having a hole-arranging area in which the holes penetrating a front surface of the perforated nonwoven fabric and a back surface thereof are arranged in a predetermined pattern. The skin-contacting region has a liquid-containing area containing a hydrophilic skin care liquid, the hole-arranging area, and an overlapping area in which the liquid-containing area and the hole-arranging area are overlapped each other. The top sheet is, at least at the entire hole-arranging area of the top sheet, bonded to an intermediate sheet or the like located at a back surface side of the top sheet with a hydrophobic hot melt adhesive.
Claims13
A disposable wearing article comprising
- a top sheet including a skin-contacting region which is in contact with skin of a wearer, wherein
- the top sheet is formed of a perforated nonwoven fabric having a hole-arranging area in which holes penetrating the perforated nonwoven fabric from a front surface thereof to a back surface thereof are arranged in a predetermined pattern,
- the skin-contacting region has a liquid-containing area containing a hydrophilic skin care liquid, the hole-arranging area, and an overlapping area in which the liquid-containing area and the hole-arranging area are overlapped each other, and
- the top sheet is, at least at the entire hole-arranging area of the top sheet, bonded to a back surface side member located at a back surface side of the top sheet with a hydrophobic hot melt adhesive;
- wherein the hydrophilic skin care liquid is in a liquid state at an ambient room temperature of approximately 23° C.
Dependencies are inferred from the claim text.