发明名称 吸収性物品
摘要 PROBLEM TO BE SOLVED: To provide an absorbent article excellent in the liquid permeability and liquid diffusivity, and highly efficient in utilizing an absorber.SOLUTION: An absorbent article 1 includes an absorber 4 and a front surface sheet 2 disposed on a skin facing side of the absorber 4. The absorber 4 includes an absorbent core 40 containing an absorbent material, and a core wrapping sheet 5A covering at least the skin facing surface 40a of the absorbent core 40. The core wrapping sheet 5A includes a first layer 51 and a second layer 52 layered on the first layer. The first layer 51 is located at a position closer to the front surface sheet 2 than the second layer 52. Relations among a liquid permeating time T1 of the front surface sheet 2, a liquid permeating time T2 of the first layer 51, a liquid permeating time T3 of the second layer 52 and a liquid permeating time T4 of the absorbent core 40 are: T3>T4>T1≥T2.
申请公布号 JP6080246(B2) 申请公布日期 2017.02.15
申请号 JP20120047904 申请日期 2012.03.05
申请人 花王株式会社 发明人 幸田 拓也;糸井 隆;舛木 哲也
分类号 A61F13/53 主分类号 A61F13/53
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