An absorptive article provided with: an absorptive core (4) which is shaped so as to be long in the front-rear direction of the absorptive article. The absorptive core (4) has arranged in the widthwise direction thereof a central region (41) and side regions (45, 45) which are located on both sides of the central region (41). The central region (41) has a protrusion (5) which protrudes further upward than the upper surfaces of the side regions. In the absorptive core (4), the central region (41) and the side regions (45) are formed integrally with each other. Lateral grooves (44) extending in the widthwise direction of the absorptive core are formed in the skin-contact surface of the absorptive core (4) in such a manner that the lateral grooves (44) extend continuously from the central region (41) to the side regions (45). The lateral grooves (44) are formed by reducing the weighed amount of a material which forms the absorptive core. In each of the lateral grooves (44), the bottom sections (44d) of portions (P1) of the central region (41), the portions (P1) being adjacent to the side regions (45), are located below the upper surfaces (S2) of the side regions (45).本發明係一種吸收性物品,其包括於吸收性物品之前後方向上較長之形狀之吸收性芯體(4),且吸收性芯體(4)於其寬度方向包括中央區域(41)及其兩側之側方區域(45、45),中央區域(41)包括較側方區域各自之上表面更向上方突出之突起部(5)。吸收性芯體(4)係將中央區域(41)與側方區域(45)一體成形,且於吸收性芯體(3)之肌膚抵接面,分別自中央區域(41)遍及側方區域(45)而連續地形成沿著吸收性芯體之寬度方向之複數個橫槽(44)。橫槽(44)係降低吸收性芯體之形成材料之基重而形成,且該橫槽(44)係中央區域(41)之與側方區域(45)鄰接之部位(P1)中之底部(44d)位於較側方區域(45)之上表面(S2)更下方。1‧‧‧經期衛生棉2a‧‧‧表面片材2b‧‧‧立體護罩形成用片材3‧‧‧非肌膚側片材5‧‧‧突起部21‧‧‧側緣部41‧‧‧中央區域42‧‧‧高基重部42d‧‧‧部分42u‧‧‧部分43‧‧‧低基重部44‧‧‧橫槽44a‧‧‧橫槽44b‧‧‧橫槽44d‧‧‧底部45‧‧‧側方區域46‧‧‧高基重部47‧‧‧低基重部48‧‧‧低基重部49‧‧‧低基重部50‧‧‧縱槽51‧‧‧縱槽52‧‧‧縱槽P1‧‧‧部位S2‧‧‧上表面t‧‧‧高度t1‧‧‧厚度t2‧‧‧厚度W1‧‧‧寬度W2‧‧‧寬度Y‧‧‧方向
