PROBLEM TO BE SOLVED: To suppress segmentation of an absorbent core (14) included in an absorbent body (4) caused by wearer movement in an underwear-type disposable diaper (1) formed by joining the following three individual and substantially rectangular articles to one another: a front-torso-surrounding member (2), a back-torso-surrounding member (3), and the absorbent body.SOLUTION: The compression parts (15) are formed in the absorbent core (14). The compression parts (15) are formed so as to straddle the line, or the extension line thereof, on which a torso-surrounding elastic member (10a) closest to the crotch region is disposed and so as to extend into both the crotch region (5) and the region where the absorbent core and the front-torso-surrounding member or the back-torso-surrounding member overlap.COPYRIGHT: (C)2013,JPO&INPIT【課題】互いに別個の略長方形の前胴まわり部材(2)、後胴まわり部材(3)および吸収性本体(4)の3つを結合してなるパンツ型使い捨ておむつ(1)において、着用者の動きによって発生する吸収性本体に含まれる吸収コア(14)の分断を抑制する。【解決手段】吸収コア(14)に圧搾部(15)を設ける。圧搾部(15)は、股間域に一番近い胴まわり弾性部材(10a)が配設された線の上またはその線の延長線の上を跨いで、吸収コアが前胴まわり部材または後胴まわり部材と重なり合っている領域と股間域(5)との両方に跨って、設ける。【選択図】図1
