PROBLEM TO BE SOLVED: To provide an absorbent article securely fixing an excreted fluid laterally flowing in an absorbent body to improve a lateral leakage prevention property for the fluid.SOLUTION: An absorbent article includes a surface side sheet 1, a back side sheet 2 and an absorbent body 3, in which a direction from a belly side part to a back side part via a crotch part of a wearer is defined as a longitudinal direction (Y direction), and a direction orthogonal to the longitudinal direction is defined as a crosswise direction (X direction). Leak-proof grooves 6 formed by integrally compressing the surface side sheet 1 and the absorbent body 3 are arranged along the longitudinal direction (Y direction) in an area C corresponding to an excretion part of the absorbent article. Vertically-long penetration gap parts 7 penetrating in a thickness direction of the absorbent body 3 are arranged in the absorbent body 3, and the penetration gap parts 7 arranged in the vicinity of the leak-proof grooves 6 form openings 8.COPYRIGHT: (C)2014,JPO&INPIT【課題】吸収体において横方向へと流れる排泄液を確実に吸収体内で固定化して液の横漏れ防止性を向上させる吸収性物品を提供する。【解決手段】表面シート1、裏面シート2、及び吸収体3を備え、着用者の腹側部から股下部を介して背側部に亘って配される方向を縦方向(Y方向)、該縦方向と直交する方向を横方向(X方向)とする吸収性物品であって、表面シート1と吸収体3とが一体的に圧搾されてなる防漏溝6が、前記吸収性物品の排泄部対応領域Cにおいて縦方向(Y方向)に沿って配設されており、吸収体3には、吸収体3の厚み方向に貫通した縦長の貫通間隙部7が配設されており、防漏溝6の近傍に配置された貫通間隙部7が開孔8をなしている吸収性物品。【選択図】図1
