Absorbent structure, its production process, and absorbent article comprising said absorbent structure

摘要: An object of the present invention is to provide an absorbent structure, its production process, and article comprising wherein, in a water-absorbent resin fixed, restrictions, due this fixation, on swelling are small, structure excellent absorption properties usable favorably for thin type articles which used increased amount. As means achieving object, according comprises base material, layer, hot-melt adhesive, wherein layer includes as essential material fixed with adhesive; being characterized by: multi-layered including at least following three layers: material; layer; displaying average space ratio 30 70% radius 100 300 μm during saturation-swelling without load.