Back to results
US 2018/0353353 A1Published application
Absorbent article
AssigneeDaio Paper Corporation
InventorSatoko KONAWA
Life of this patent
Estimating the term…
Abstract
A polymer provided region (13) at which a superabsorbent polymer (12) is provided, and a polymer non-provided region (14) at which the superabsorbent polymer (12) is not provided are formed, a liquid diffusion sheet (15), that promotes diffusion of body fluid in a plane direction, is staked to be adjacent to a skin side surface of a lower layer sheet (11), and an upper layer sheet (10) is bonded with the liquid diffusion sheet (15) under a state that the upper layer sheet (10) contacts the liquid diffusion sheet (15), at the polymer non-provided region (14) to form a polymer sheet (4).
Claims5
An absorbent article, comprising:
- a polymer sheet in which a superabsorbent polymer is provided between an upper layer sheet provided at a skin side, and a lower layer sheet provided at a non-skin side,
- wherein a polymer provided region at which the superabsorbent polymer is provided, and a polymer non-provided region at which the superabsorbent polymer is not provided are formed in the polymer sheet,
- wherein a liquid diffusion sheet, that promotes diffusion of body fluid in a plane direction, is staked to be adjacent to a skin side surface of the lower layer sheet, and
- wherein the upper layer sheet is bonded with the liquid diffusion sheet under a state that the upper layer sheet contacts the liquid diffusion sheet, at the polymer non-provided region.
1 more element
Dependencies are inferred from the claim text.