发明名称 DISPOSABLE DIAPER
摘要 A disposable diaper including a topsheet 2, and a topsheet 2 is covered, at least in one of front and rear waist regions 20, 22, with a liquid-resistant sheet 5 bonded to a longitudinal end 22a and transversely opposite side edges 22b of that one of the front and rear waist regions 20, 22; an elastic foamed member 6 which is folded in two along a folding axis zone 6c extending longitudinally thereof and has a first portion 6a placed against the upper surface of the topsheet 2 and a second portion 6b placed against the lower surface of a liquid-resistant sheet 5 is disposed between the topsheet 2 and the liquid-resistant sheet 5 in such a manner that the foamed member 6 lies on an upper portion of a core 4 in that one of the front and rear waist regions 20, 22.
申请公布号 CA2288478(C) 申请公布日期 2003.09.23
申请号 CA19992288478 申请日期 1999.11.02
申请人 UNI-CHARM CORPORATION 发明人 KITAOKA, HIDEAKI;NANBA, NORIO
分类号 A61F5/44;A61F13/15;A61F13/49;(IPC1-7):A61F13/15 主分类号 A61F5/44
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