发明名称 ABSORBENT ARTICLE
摘要 <P>PROBLEM TO BE SOLVED: To provide an absorbent article that allows a user to visually check reduction of highly viscous menstrual blood remaining on a top sheet after absorption, thereby relieving the user. <P>SOLUTION: The absorbent article includes a liquid-permeable top sheet, a liquid-impermeable back sheet, and an absorbent body between the liquid-permeable top sheet and liquid-impermeable back sheet. In a liquid dropping test, a color difference of an L*a*b* color system measured from a surface side of the top sheet is in the range of 36-80. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP2012236001(A) 申请公布日期 2012.12.06
申请号 JP20110192148 申请日期 2011.09.02
申请人 UNICHARM CORP 发明人 KOMATSU SHINPEI;NODA YUKI;WADA MITSUHIRO;HASHINO HIROSHI;KINOSHITA HIDEYUKI;NAKASHITA MASASHI;WADA ICHIRO
分类号 A61F13/15;A61F13/00;A61F13/472;A61F13/511;C07C43/10;C07C69/33 主分类号 A61F13/15
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