发明名称 SANITARY NAPKIN
摘要 PURPOSE: Provided is a sanitary napkin which is readily fixed on the central part of the crotch part and does not apply deformation force to a base part of leakage preventing portions when the force is laterally applied. CONSTITUTION: The sanitary napkin includes a liquid-permeable topsheet(12) disposed on one side of the sanitary napkin to cover at least a central region thereof; a backsheet(11); an absorbent layer(13) disposed between the topsheet and the backsheet; and leakage preventing portions(15a) disposed on laterally opposed side portions of the topsheet and extending in a longitudinal direction of the sanitary napkin, joints between the respective leakage preventing portions and the topsheet being formed to extend in the longitudinal direction. The extensions are portions of the sanitary napkin extending laterally outwardly beyond the joints. Each extension includes a flexible region for facilitating folding thereof and a buffer region of a predetermined width between the flexible region and the corresponding joint.
申请公布号 KR20030007156(A) 申请公布日期 2003.01.23
申请号 KR20020040724 申请日期 2002.07.12
申请人 UNI-CHARM CORPORATION 发明人 KASHIWAGI MASAHIRO;TAGAMI ETSUKO;YOSHIMASA WATARU
分类号 A61F13/475;A61F13/15;(IPC1-7):A61F13/475 主分类号 A61F13/475
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