An absorbent core structure for an absorbent article, said absorbent core structure comprising a first layer, said first layer comprising a first surface and a second surface, said absorbent core structure further comprising a layer of absorbent polymer material, said layer comprising absorbent polymeric material a first surface and a second surface, said absorbent core structure further comprising an adhesive layer, said adhesive layer comprising a first surface and a second surface wherein said layer of absorbent polymer material is comprised between said adhesive layer and said first layer； said second surface of said layer of absorbent polymer material being oriented towards said first surface of said first layer； and said first surface of said absorbent polymer material layer is oriented towards said second surface of said adhesive layer, said absorbent core structure further comprising a second layer having respective first and second surface, positioned such that said second surface of said second layer is oriented towards said first surface of said adhesive layer characterized in that said first layer of said absorbent core structure has a thickness of 0.4 mm to 1.5 mm, and said second layer of said absorbent core structure It has a permeability of at least 200 Darcy and a porosity of at least 0.85.Una estructura de núcleo absorbente para un artículo absorbente, comprendiendo dicha estructura de núcleo absorbente una primera capa, comprendiendo dicha primera capa una primera superficie y una segunda superficie, comprendiendo además dicha estructura de núcleo absorbente una capa de material polimérico absorbente, comprendiendo dicha capa de material polimérico absorbente una primera superficie y una segunda superficie, comprendiendo además dicha estructura de núcleo absorbente una capa de adhesivo, comprendiendo dicha capa de adhesivo una primera superficie y una segunda superficie en donde dicha capa de material polimérico absorbente está comprendida entre d
