PROBLEM TO BE SOLVED: To provide an absorbent article capable of effectively preventing front leakage.SOLUTION: A pair of longitudinal grooves 51, 51 extending in a longitudinal direction X and a lateral groove 52 extending inward in a lateral direction Y continuously from longitudinal front ends 51a of the longitudinal grooves 51 are formed on a skin-facing surface 2a of a body 5 of a front portion A. An elastically stretchable portion 12 of a stereoscopic gather 10 bulges from an upper end 11a of a base wall portion 11 to the outside of the lateral direction Y, and its inner edge 12p is continuously connected to the upper end 11a and its outer edge 12q forms a free side edge. Unstretchable regions 12A, 12B in which the elastically stretchable region 12 is bonded to the body 5 to inhibit the stretchability and a stretchable region 12C are formed together on the front portion A and the rear portion C. In the front portion A, a boundary 12D between the unstretchable region 12A and the stretchable region 12C is formed at the same position as that of the longitudinal front end 52a of the lateral groove 52 in the longitudinal direction X or at the rear in the longitudinal direction X from the longitudinal front end 52a.COPYRIGHT: (C)2014,JPO&INPIT【課題】前漏れを効果的に防止し得る吸収性物品を提供すること。【解決手段】前方部Aにおける本体5の肌対向面2aに、縦方向Xに延びる一対の縦溝51,51と、該縦溝51の縦方向前端51aから連続し横方向Yの内方に延びる横溝52とが形成されている。立体ギャザー10の弾性伸縮部12は、基壁部11の上端部11aから横方向Yの外方に張り出しており、その内側縁12pは上端部11aに連接され、外側縁12qは自由側縁を形成している。前方部A及び後方部Cには、弾性伸縮部12が本体5に接合されその伸縮性が阻害された、非伸縮領域12A,12Bと、伸縮領域12Cとが存している。前方部Aにおける非伸縮領域12Aと伸縮領域12Cとの境界12Dは、縦方向Xにおいて、横溝52の縦方向前端52aと同位置か又は縦方向前端52aよりも縦方向Xの後側に位置している。【選択図】図1
