It is an object of the present invention to provide a novel water-absorbing sheet that can meaningfully reduce the return amount even when introduction of a liquid occurs intermittently for several times (particularly, three or more times) under a situation with no load, and the amount of introduction of the liquid becomes large.

Disclosed is a water-absorbing sheet having a first base material, a second base material, and a water-absorbing layer positioned between the first base material and the second base material, wherein the first base material is a water-permeable sheet positioned on a side where a liquid to be absorbed is introduced, the water-absorbing layer has a first particulate water absorbent localized on a side of a surf ace of the first base material, the surface being arranged to face the second base material; and a second particulate water absorbent localized on a side of a surface of the second base material, the surface being arranged to face the first base material, an overall absorption amount of the second particulate water absorbent as represented by the following formula:

CRC g/g+0.44×AAP2.1 kPa g/g

is 48 g/g or more, and a water absorption time determined according to a vortex method is 35 seconds or more.

An absorbent body having elasticity in a plurality of directions is provided. The absorbent body according to an embodiment of the present invention includes a first elastic member, a second elastic member, and an absorbing member laminated between the first elastic member and the second elastic member, wherein the first elastic member forms, together with the second elastic member, a plurality of housing parts, and the plurality of housing parts are delimited from each other by a first delimiting part along a first direction and a second delimiting part along a second direction intersecting the first direction, and house the absorbing member.

An absorbent article comprising a liquid pervious topsheet, a liquid impervious backsheet, and an absorbent core positioned between the liquid pervious topsheet and the liquid impervious backsheet; said absorbent article having a first and second longitudinal edge and a first and second transverse edge; wherein the absorbent core comprises a bottom core wrap sheet, absorbent material, and a liquid management structure, wherein the absorbent material is positioned directly between the bottom core wrap sheet and the liquid management structure; and wherein the liquid management structure covers at least a surface portion of the absorbent material and comprises at least one channel portion forming at least one channel zone in the absorbent core.

This disclosure includes absorbent articles that comprise a chassis having a recessed region disposed between opposing longitudinal edge portions. A thickness of the chassis within the recessed region can be at least 10% smaller than a thickness of the chassis within each of the longitudinal edge portions such that the chassis defines a longitudinally-extending recess configured to receive a phallus of a wearer.

An absorbent article comprising a topsheet, a backsheet, and a layer of absorbent material interposed between the topsheet and the backsheet, wherein the layer of absorbent material (28) comprises superabsorbent polymer. The absorbent article further comprises a lower acquisition and distribution system with at least one nonwoven or woven layer, the lower acquisition and distribution system being interposed between the layer of absorbent material and the backsheet. The absorbent article has a first zone corresponding to 800 μm starting from and including the topsheet and extending towards the backsheet, and a second zone corresponding to 800 μm starting from and including the backsheet and extending towards the topsheet. The amount of liquid in the first and second zone is very small as measured by the NMR test method set out herein.

An absorbent article such as disposable diaper, training pant, and adult incontinence undergarment comprising superabsorbent polymer particles able to absorb and contain body exudates having improved absorption properties and, therefore, reduce leakage, especially at the first gush, i.e. when the article starts to be wetted.

A washable multilayer nursing pad, including an edge and successive layers: a knitted mesh layer at least 1.5 mm thick and perforated, including a top face in direct contact with the skin and a bottom face; a layer of non-woven fibres, in contact with the top face, capable of absorbing at least 2.5 L/m2 of water; a microporous layer including an impermeable and breathable structure; and a protective layer covering the entire microporous layer.

Composite webs comprising a plurality of first strips of tissue or nonwoven material and a plurality of second strips oriented at a non-parallel angle relative to the first strips.

An absorbent article due to which a product outer surface or an underwear does not easily impart a moist feel while suppressing reduction in a stuffiness-preventing property. The absorbent article includes an absorber; a liquid impervious resin film covering a back surface side of the absorber; and an exterior nonwoven fabric covering a back surface side of the liquid impervious resin film. The liquid impervious resin film having moisture perviousness in a thickness direction, in which a cellulose nanofiber layer is disposed between the liquid impervious resin film and the exterior nonwoven fabric.

A highly extensible nonwoven web is provided. The highly extensible nonwoven web may include continuous multi-component fibers. The continuous multi-component fibers may include polypropylene, wherein the polypropylene has a crystallinity of less than about 41%. The polypropylene may have a melting temperature of less than about 161 C. The highly extensible nonwoven web may define a plurality of apertures. The apertures may be patterned. The highly extensible nonwoven web may form a portion of an absorbent article.