An absorbent core structure comprising two or more layers wherein the upper layer is a heterogeneous mass layer comprising a longitudinal axis, a lateral axis, a vertical axis, one or more enrobeable elements, and one or more discrete open-cell foam pieces wherein the open-cell foam pieces.

The present invention relates to an absorbent article, comprising a fluid permeable topsheet, a backsheet and an absorbent element disposed between the topsheet and the backsheet wherein the absorbent article has a caliper expansion, measured at 1 minute of at least 150%. The present invention also relates to an absorbent article, comprising a fluid permeable topsheet, a backsheet and an absorbent element disposed between the topsheet and the backsheet wherein the absorbent article has a ratio of dry caliper to the caliper expansion measured at 1 minute of 3 mm/% or less.

The present invention relates to an absorbent article, comprising a fluid permeable topsheet, a backsheet and an absorbent element disposed between the topsheet and the backsheet wherein the absorbent article has a ratio of the acquisition rate to the dry peak stiffness is at least 0.5 ml/Ns.

An absorbent article in which an absorber includes an upper auxiliary layer disposed on an uppermost portion and a main absorption layer disposed on a back surface side of the upper auxiliary layer, and the upper auxiliary layer includes a super absorbent nonwoven fabric having a surface exposed to an uppermost surface of the absorber and having a Klemm water absorptiveness of 100 mm or more.

A disposable absorbent article comprising an absorbent core located in a chassis and comprising absorbent particulate polymer material having a basis weight that varies across the absorbent core. Methods for making such an absorbent core and corresponding disposable absorbent article are also disclosed.

The present invention is directed to a liquid-absorbing article comprising: a first sheet layer presenting an array of absorbent receiving pockets; masses of superabsorbent material, which masses are placed in said absorbent receiving pockets; a second sheet layer placed on top of the first layer; bonding beads placed between the respective pockets.

Absorbent multi-layer laminates with SAP on both sides of a middle substrate that comprises wettable cellulosic fibers. Also absorbent cores including such absorbent laminates. Absorbent articles such as protective underwear, adult briefs, baby diapers and nursing pads including such absorbent cores, and patient-support pads such as underpads and sacral pads including such absorbent laminates and cores.

An absorbent core for use in an absorbent article including a high loft central layer having deposited on two different surfaces thereon a first superabsorbent polymer SAP1 and a second superabsorbent polymer SAP2 in the form of particles that are at least partially distributed within the high loft layer. The SAP1 has a higher capacity than SAP2 and the permeability of SAP2 is more than 510-7 cm3.Math.s/g.

An absorbent article having an absorbent core including a high loft central layer having deposited on two different surfaces thereon a first superabsorbent polymer SAP1 and a second superabsorbent polymer SAP2 in the form of particles that are at least partially distributed within the high loft layer. The SAP1 has a higher capacity than SAP2 and the permeability of SAP2 is more than 510-7 cm3.Math.s/g.

The diaper with integrated disposal system comprises a disposable diaper and a disposal bag. The disposable diaper may be adapted to be worn by a baby to retain waste, and mask odor. As a non-limiting example, the waste may be urine and/or feces. The disposal bag may be coupled to the outside of the back of the disposable diaper, as worn, such that the disposal bag is kept clean and available at all times. The disposable diaper containing the waste may be referred to as a soiled diaper. The soiled diaper may be removed from the baby and rolled to contain the waste. The disposal bag may be pulled around the soiled diaper to seal the soiled diaper within the disposal bag.