ABSORBENT ARTICLE WITH IMPROVED CORE

The invention provides an absorbent article for personal hygiene such as a diaper or training pant having a front edge and a back edge. In particular the present invention concerns, An absorbent article such as a diaper (10) or training pant, the absorbent article having a front edge (12) and a rear edge (14), a longitudinal axis extending in a longitudinal direction of the article, the article having a length L as measured along the longitudinal axis from the front edge to the back edge, the absorbent article comprising: - an essentially liquid permeable topsheet (22), - an essentially liquid impermeable backsheet (24), - an absorbent core (20) between the topsheet (22) and backsheet (24), - an acquisition-distribution system (50) which may comprises one or several layers (52, 54) and which is at least partially disposed between the absorbent core (20) and the topsheet (22), - wherein the an absorbent core (20) comprises a first core layer (56) and a second core layer (58), - the first core layer (56) being arranged closer to the topsheet (22) than the second core layer (58), - the first core layer (56) comprising an fibrous absorbent material (60) comprising superabsorbent material (62), - the second core layer (58) comprising an absorbent material (64) and being essentially free of superabsorbent material, - wherein the fibrous absorbent material (60) is distributed evenly over the lengthwise direction of the core in the first core layer (56), - wherein the fibrous absorbent material (64) is distributed evenly over the lengthwise direction of the core in the second core layer (58) - wherein the superabsorbent material (62) is distributed unevenly over the lengthwise direction of the core in the first core layer (56)