发明名称 DISPOSABLE DIAPER
摘要 PROBLEM TO BE SOLVED: To provide a disposable diaper preventing soiling of the skin due to excrement. SOLUTION: This disposable diaper 1 has a skin-contact sheet piece 32b in the inner face side of a liquid permeable top sheet 32. The skin-contact sheet piece 32b is formed with opening parts 38 and 39 for passing the excrement toward the top sheet 32 in its front/rear direction A, and the both sides 40 of the sheet piece 32b in the respective both sides in the width direction B of the opening parts 38 and 39 are attached with elastic members 37 extending in the front/rear direction A in a stretched state. Leakage prevention banks 58 are formed on the outside in the width direction B of the skin-contact sheet piece 32b, and the side parts 40 of the skin-contact sheet piece 32b are joined with the leakage prevention banks 58 between the base edge parts and the free edge parts of the leakage prevention banks 58. The side parts 40 of the skin-contact sheet piece 32b is joined with the top sheet 32. COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2008229319(A) 申请公布日期 2008.10.02
申请号 JP20080008533 申请日期 2008.01.17
申请人 UNI CHARM CORP 发明人 MINATO HIRONAO;NAKAJIMA KAIYO;TAKADA NAOKO
分类号 A61F13/49;A61F13/511 主分类号 A61F13/49
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