发明名称 DISPOSABLE BODY FLUID ABSORPTIVE ARTICLE
摘要 PROBLEM TO BE SOLVED: To easily visually confirm the position of the through-holes of a surface sheet with respect to a body fluid absorptive article. SOLUTION: The surface sheet 2 and a core 4 are colored so as to generate the color difference (ΔE) of more than 1.5 by an NBS unit between the liquid transmissive surface sheet 2 of this body fluid absorptive article 1 and a part where the liquid absorptive core 4 is exposed from the through-holes 6 of a hole diameter 0.1-5.0 mm on the surface sheet 2.
申请公布号 JPH11299825(A) 申请公布日期 1999.11.02
申请号 JP19980109688 申请日期 1998.04.20
申请人 UNI CHARM CORP 发明人 WADA MITSUHIRO;KIDO TSUTOMU
分类号 A61F13/511;A61F13/15;A61F13/49;A61L15/42 主分类号 A61F13/511
代理机构 代理人
主权项
地址