PROBLEM TO BE SOLVED: To provide an absorbent article capable of improving fitting feeling of a wearer while surely preventing leakage from a rear part of the absorbent article.SOLUTION: A sanitation napkin 1 is provided with a hydrophilic or liquid-absorbing lengthwise separate sheet 100 which is separate from an absorber 40. The thickness of the separate sheet 100 is less than the thickness of the absorber 40. One surface of the separate sheet 100 is separably bonded to the surface on the clothing side of a back surface sheet 30, and the longitudinal direction of the separate sheet 100 is along the longitudinal direction of an absorbent body. The separate sheet 100 includes a separate sheet joining part 120 to be joined with the absorbent body, and the separate sheet 100 is joined with the absorbent body so as to be spread backward from the absorbent body with the separate sheet joining part 120 as a base point.COPYRIGHT: (C)2013,JPO&INPIT【課題】吸収性物品の後方部からの漏れを確実に防止しつつ、着用者の装着感も向上させ得る吸収性物品を提供する。【解決手段】生理用ナプキン1は、吸収体40とは別体であって、親水性または液吸収性を有する縦長の別体シート100を備える。別体シート100の厚さは、吸収体40の厚さよりも薄い。別体シート100の一方の面は、裏面シート30の着衣側の面に剥離可能に粘着し、別体シート100の長手方向は、吸収性本体の長手方向に沿っている。別体シート100は、吸収性本体と接合される別体シート接合部120を有し、別体シート100は、別体シート接合部120を基点として、吸収性本体よりも後方に展開可能に吸収性本体と接合される。【選択図】図6
