Patent ID: 6274218
Filing Date: 2001-08-14
Classification: A61F,D04H,Y10S,Y10T

Abstract:
A topsheet for a body fluids absorbent article comprising:said topsheet having an upper surface intended to be placed against a wearer's skin;a lower surface underlying said upper surface;a plurality of liquid-pervious apertures extending between said upper and lower surfaces;said topsheet having an upper part defined by a first fibrous layer and a lower part defined by a second fibrous layer having a density higher than that of said first fibrous layer, andaround each of said apertures, said first and second fibrous layers being integrated together so that said topsheet has a density progressively increasing from said upper surface towards said lower surface and, at least in proximity of said lower surface, has a density further higher than the density in said second fibrous flayer.