Being the water absorption sheet configuration body which possesses absorption formation, the surface of the said water absorption sheet configuration embossment is administered body and/or by the underside, in the median field W1 of water absorption sheet configuration body 1, it is the wave die embossment 1 it extends to the longitudinal direction, the area of the embossment where the wave die embossment 2 which possesses the place where embossment of 1 places or more breaks off is administered, linear embossment 4 being administered from each apex 3 of the corrugated condition which is formed and by wave die embossment 2 becomes, is administered to water absorption sheet configuration body 1 2 - 25% of the total area of the said water absorption sheet configuration body 1 isNarrow keeping the water absorption sheet configuration body, and the said water absorption sheet configuration body which are featured with the liquid permeability sheet, and the liquid impermeability sheet the absorptive goods which become. According to this invention, being the water absorption sheet configuration body where the pulp quite is little, by the fact that it administers the embossed form of specification at least to the surface or the underside of the particular water absorption sheet configuration body, permeation speed of the liquid is fast, the effect that plays furthermore it is possible to offer the water absorption sheet configuration body which the fluid leak is difficult to occur.吸収層を有する吸水シート構成体であって、該吸水シート構成体の上面及び/又は下面にエンボスが施されており、吸水シート構成体1の中央領域W1に、長手方向に延びる1本の波型エンボスであって、1箇所以上のエンボスが途切れた箇所を有する波型エンボス2が施されており、及び波型エンボス2により形成される波形状の各頂部3から線状エンボス4が施されてなり、吸水シート構成体1に施されるエンボスの面積が該吸水シート構成体1の全面積の2~25%であることを特徴とする吸水シート構成体、並びに該吸水シート構成体を液体透過性シート及び液体不透過性シートで狭持してなる吸収性物品。本発明によれば、パルプの極めて少ない吸水シート構成体であっても、当該吸水シート構成体の少なくとも上面または下面に特定のエンボス形状を施すことで、液の浸透速度が速く、しかも液漏れが生じにくい吸水シート構成体を提供することができるという効果が奏される。
