Absorbent article and method of manufacturing same
AssigneeUnicharm Corporation
InventorsYuki Noda, Tatsuya Tamura, Akira Hashino
Life of this patent
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AssigneeUnicharm Corporation
InventorsYuki Noda, Tatsuya Tamura, Akira Hashino
Estimating the term…
An objective of the present invention is to provide an absorbent article with which, both when dry, prior to absorbing blood, and when wet, after absorbing blood, is provided with a fit in a wearer's excretory orifice, especially the labia minora, and which is not prone to leaking. Provided is an absorbent article, including a liquid-permeable top sheet, a non liquid-permeable back sheet, and an absorbent body between the liquid-permeable top sheet and the non liquid-permeable back sheet. The absorbent article further comprises a center high part which protrudes in the thickness direction of the absorbent article in an excretory orifice contact region. The center high part further includes a portion of the top sheet, and a cushion part which is positioned between the top sheet and the absorbent body. The center high part further includes a central part, and an outer circumference part which surrounds the central part. The density of the cushion part in the outer circumference part is greater than the density of the cushion part in the central part.
An absorbent article comprising a liquid-permeable top sheet, a liquid-impermeable back sheet and an absorbent body between the liquid-permeable top sheet and liquid-impermeable back sheet,
Dependencies are inferred from the claim text.