发明名称 ABSORBENT ARTICLE
摘要 PROBLEM TO BE SOLVED: To provide an absorbent article preventing leakage flowing at a rear part by being tightly fitted to a complicated recessed/projecting shape of a body of a user when being worn. SOLUTION: A sanitary napkin 1 is provided with an absorbent layer 10 having a liquid retaining property and a leakage prevention layer 11 having liquid impermeability, is divided into a front part A, a discharge part facing part B and a rear part C in the longitudinal direction, and has a substantially longitudinally long shape. A skin abutment face side of the absorbent layer 10 in the rear part C has two grooves 8a and 8b, the two grooves 8a and 8b have forward projecting shape respectively, the protruded front part are disposed approximately into a line on a virtual line passing through the central part of the width direction in the napkin 1, and each of the two grooves 8a and 8b has a pair of side parts extending longitudinally rearward in the napkin 1. COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2007275491(A) 申请公布日期 2007.10.25
申请号 JP20060109331 申请日期 2006.04.12
申请人 KAO CORP 发明人 KUSAKAWA TETSUYA;NAGAHARA SHINSUKE
分类号 A61F13/15;A61F5/44;A61F13/472;A61F13/49;A61F13/494;A61F13/539 主分类号 A61F13/15
代理机构 代理人
主权项
地址