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US 10,869,788 B2Granted
Absorbent article
AssigneeDaio Paper Corporation
InventorSadanao Manabe
Life of this patent
Estimating the term…
Abstract
An absorbent article has an absorbent body with a colored fiber layer colored in a different color from a color of any member other than the absorbent body across a whole in a front-back direction and a width direction thereof. The colored fiber layer is visually recognizable from an outside.
Claims5
An absorbent article, comprising
- an absorbent body a front face side and a back face side and extending both in a front-back direction and in a width direction oriented perpendicular to the front-back direction, wherein the front face side is configured to contact skin of a user of the absorbent article and wherein the absorbent body comprises:
- a colored fiber layer located proximate the back face side and visually recognizable when viewing the back face side from an exterior of the absorbent body when the absorbent article is in use, the colored fiber layer comprising pulp fibers colored in a different color from a color of any other layer of the absorbent body, wherein the plurality of pulp fibers have a color value in a Munsell color system in the range of 4 to 9, and
- a non-colored fiber layer positioned above the colored fiber layer and proximate the front face side;
- wherein the non-colored fiber layer contains high absorbent polymer particles, and the colored fiber layer does not contain the high absorbent polymer particles.
1 more element
Dependencies are inferred from the claim text.