发明名称 Disposable diaper
摘要 In a disposable diaper, a topsheet covering a top surface of a liquid-absorbent core is folded along side edges of the core so as to cover a bottom surface of the core. On the bottom surface of the core, the topsheet is bonded to a backsheet along zones respectively spaced from side edges of the core towards a center line of the diaper. Elastic members provided in association with leg-openings are secured to the backsheet in vicinity of the respective side edges of the core.
申请公布号 US6238380(B1) 申请公布日期 2001.05.29
申请号 US19990295152 申请日期 1999.04.20
申请人 UNI-CHARM CORPORATION 发明人 SASAKI TORU
分类号 A61F5/44;A61F13/15;A61F13/49;A61F13/494;(IPC1-7):A61F13/15 主分类号 A61F5/44
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