发明名称 HUMOR ABSORBING PAD AND HUMOR ABSORBING ARTICLE
摘要 PROBLEM TO BE SOLVED: To prevent the occurrence of a wet back in a humor absorbing pad, such as a urine absorbing pad, which is used in a state where the pad is attached to the used surface of a disposable diaper and also in a humor absorbing article. SOLUTION: In the urine absorbing pad 1 in which an absorber 4 is interposed between a humor-permeable top sheet 3 and a humor-permeable back sheet 2, a sheet through which holes 3p are formed from the body side to the absorber 4 side is used as the top sheet 3. Consequently, the occurrence of wet back (a phenomenon in which a humor permeated to the absorber 4 side of the top sheet 3 returns to the body side of the sheet 3 and which is also called as the "reversion") can be prevented. COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2004329302(A) 申请公布日期 2004.11.25
申请号 JP20030125699 申请日期 2003.04.30
申请人 DAIO PAPER CORP 发明人 HAYASHI AKIHITO
分类号 A61F13/511;A61F5/44;A61F13/49;A61F13/53;(IPC1-7):A61F13/49 主分类号 A61F13/511
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