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La invención se refiere a una estructura absorbente porosa destinada a ser usada en un artículo absorbente, en la cual la estructura presenta una primera región que consiste principalmente en un primer material, el cual se encuentra en conexión directa con una segunda región, que está formada de un segundo material. El ángulo de humedad de retroceso que, esx mas largo en el primer material que en el segundo material, en la cual el líquido es transportado entre las dos regiones y se ubica en dirección desde la primera región hasta la segunda región, por lo menos cuando la estructura porosa está mojada.The invention relates to a porous absorbent structure intended to be used in an absorbent article, in which the structure has a first region consisting mainly of a first material, which is in direct connection with a second region, which is formed of a second material. The backward humidity angle that is longer in the first material than in the second material, in which the liquid is transported between the two regions and is located in the direction from the first region to the second region, at least when the porous structure is wet.
ECSP9823691998-01-161998-01-16
ABSORBENT STRUCTURE WITH IMPROVED ABSORPTION PROPERTIES
ECSP982369A
(en)
an absorbent structure in an absorbent article, comprising a partially neutralized superabsorbent material, and an absorbent article comprising the absorbent structure.