发明名称 Absorbent Article
摘要 In an absorbent article structured by integrally forming at least a liquid permeable top sheet, an absorbent, a water vapor permeable waterproof sheet, and a liquid impermeable back sheet in this order, a water content indicator is provided on an inner surface of the water vapor permeable waterproof sheet, the water content indicator being constituted by a hydrophilic resin coating layer and an information mark provided on an inner surface of the hydrophilic resin coating layer.
申请公布号 US2007197986(A1) 申请公布日期 2007.08.23
申请号 US20050593173 申请日期 2005.03.11
申请人 MATSUI TOMOTSUGU 发明人 MATSUI TOMOTSUGU
分类号 A61F13/15;A61F13/42;A61F13/49;A61F13/514 主分类号 A61F13/15
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