PROBLEM TO BE SOLVED: To provide an absorbent article which can be used by placing in a two-layer structure part of a crotch part and can prevent stains of underwear while it is worn.SOLUTION: An absorbent article is used in combination with underwear having a crotch part that has a two-layer structure part comprising a face fabric on a skin-contact surface side and a line fabric on a non-skin-contact surface side and an opening part on the face fabric. The absorbent article includes a surface sheet arranged on the skin-contact surface side, a back surface sheet arranged on the non-skin-contact surface side, and an absorber interposed between both the sheets, and has a protruding part which protrudes on the skin-contact surface side with the absorber. The protruding part is a part which protrudes from the opening part and can be located more on the skin-contact surface side from the face fabric when the absorbent article is arranged between the face fabric and the lining fabric of the underwear. The protruding part has an upper part and a lower part in a thickness direction. The upper part has a liquid-permeable part on a skin-contact surface, and a liquid hardly permeable shielding part is provided on the protruding part other than the liquid-permeable part and on the skin-contact surface of the absorbent article other than the protruding part.COPYRIGHT: (C)2015,JPO&INPIT【課題】クロッチ部分の2層構造部内に配置して使用され得る吸収性物品であって、着用中の下着の汚れを防止し得る吸収性物品を提供する。【解決手段】クロッチ部分が肌当接面側の表地と非肌当接面側の裏地とからなる2層構造部で前記表地に開口部を備えた下着と併用される、吸収性物品であって、肌当接面側に配された表面シート、非肌当接面側に配された裏面シート、及び両シートの間に介在配置された吸収体を備え、かつ、該吸収体とともに肌当接面側に突出した凸部を有し、前記凸部は、前記吸収性物品を前記下着の表地と裏地の間に配置した際に前記開口部から突出し前記表地よりも肌当接面側に位置し得る部分であり、該凸部は厚み方向に上方部と下方部とを有し、前記上方部は肌当接面に液透過性部を有し、前記液透過性部以外の前記凸部及び前記凸部以外の吸収性物品の肌当接面に液難透過性の遮蔽部が配されている吸収性物品。【選択図】図1
