Absorbent article with an absorbent system having an opening
An absorbent article can have a top sheet layer, a back sheet layer, and an absorbent system positioned between the top sheet layer and the back sheet layer. The absorbent system can have at least a fluid intake layer, an absorbent core, and a distribution layer. The fluid intake layer can define a fluid intake layer opening and the absorbent core can define an absorbent core opening. A void space is present between the top sheet layer and the distribution layer and the top sheet layer is maintained in a spaced apart relationship from the distribution layer.
1. An absorbent article comprising:
a. a longitudinal direction, a transverse direction, and a depth direction;
b. a topsheet layer and a backsheet layer; and
c. an absorbent system positioned between the topsheet layer and the backsheet layer, the absorbent system comprising:
i. a fluid intake layer positioned below the topsheet layer in the depth direction of the absorbent article;
ii. an absorbent core positioned below the fluid intake layer in the depth direction of the absorbent article; and
iii. a distribution layer positioned below the absorbent core in the depth direction of the absorbent article and capable of distributing fluid in at least the longitudinal direction of the absorbent article;
wherein the fluid intake layer defines a fluid intake layer opening having a first longitudinal length and a first transverse width and the absorbent core defines an absorbent core opening having a second longitudinal length and a second transverse width wherein the second longitudinal length and the second transverse width of the absorbent core opening is smaller than the first longitudinal length and first transverse width of the fluid intake layer opening and wherein a spatial gap exists between the topsheet layer and the distribution layer and wherein the distribution layer is a hydroentangled web comprising from about 10-25% of a spunbond material and from about 75-90% of a pulp material.
2. The absorbent article of claim 1 wherein the distribution layer comprises a hydrophilic material.
3. The absorbent article of claim 1 wherein the distribution layer has a density greater than 0.1 grams.
4. The absorbent article of claim 1 wherein the distribution layer has a basis weight from about 10 gsm to about 300 gsm.
5. The absorbent article of claim 1 wherein the distribution layer has a longitudinal length from about 80 mm to about 190 mm.
6. The absorbent article of claim 1 wherein the distribution layer has a transverse width from about 20 mm to about 60 mm.
7. The absorbent article of claim 1 wherein the fluid intake layer opening has a longitudinal length from about 15 mm to about 150 mm.
8. The absorbent article of claim 1 wherein the fluid intake layer opening has a transverse width from about 10 mm to about 80 mm.
9. The absorbent article of claim 1 wherein a height of the spatial gap from the topsheet layer to the distribution layer is from about 1 mm to about 8 mm.
10. The absorbent article of claim 1 further comprising a shield layer.
11. The absorbent article of claim 10 wherein the shield layer comprises an aperture film material.
12. The absorbent article of claim 1 further comprising a surge layer.