Patent classifications
A61F2013/530737
Absorbent Core For An Absorbent Article
The absorbent core can be utilized within absorbent article. The absorbent article has a liquid permeable nonwoven top sheet and a liquid impermeable back sheet. A cavity being formed between the back sheet and the top sheet. The absorbent core is positioned in the cavity formed between the top sheet and the back sheet The absorbent core has an acquisition layer -positioned adjacent to the top sheet and a tissue layer is positioned adjacent the acquisition layer. A plurality of SAP particles are positioned on and extend over the surface of the tissue that is spaced apart from the acquisition layer. A layer of fluff containing a multitude of super absorbent particles is positioned adjacent the tissue layer. A laminate of super absorbent particles with a layer of tissue on each side of the superabsorbent particles is positioned between the layer of Huff and the back sheet.
Pant-type absorbent article
Disclosed is an absorbent article including an absorbent member arranged between a topsheet and backsheet, the absorbent member having front edge and a rear edge, the absorbent member including a first layer having a first layer front edge and a first layer rear edge and a second layer, the first being shorter than the second layer, wherein the first and second layers include superabsorbent polymer particles, wherein the absorbent member is provided with at least two channels extending in a longitudinal direction and on a respective side of a longitudinal centerline of the absorbent article, the first layer including a higher amount of superabsorbent polymer particles than the second layer, the absorbent member having a total absorbent capacity of 1100 ml or more, wherein a ratio between the front edge distance and the rear edge distance is 1.5 or greater.
ABSORBENT SYSTEMS AND ABSORBENT ARTICLES INCLUDING THE SAME
An absorbent system including a first absorbent core layer, the first absorbent core layer made up of cellulose and superabsorbent material, a second absorbent core layer disposed above the first absorbent core layer, the second absorbent core layer made up of synthetic material and superabsorbent material, the second absorbent layer having end portions that are folded so that the second absorbent layer has a C-shape, a first acquisition-distribution layer disposed over the second absorbent core layer, a core wrap disposed around the first absorbent core layer, the second absorbent core layer, and the first acquisition-distribution layer, and a second acquisition-distribution layer disposed over the core wrap.