发明名称 Disposable absorbent article having an intermediate layer interposed between the topsheet and the absorbent core.
摘要 An article of manufacture is disclosed for absorbing liquids, particularly body exudates such as menstrual discharges. An apertured formed film topsheet having a layer of fibers affixed to the inner surface thereof overlays an intermediate layer having a multiplicity of tapered capillaries. The apertured formed film topsheet has a specified combination of caliper, percent open area and percent of apertures having an equivalent hydraulic diameter less than or equal to 0.025 inches (0.064 cm.) which impart a stain resistant character to the topsheet.
申请公布号 EP0040084(A2) 申请公布日期 1981.11.18
申请号 EP19810302082 申请日期 1981.05.11
申请人 THE PROCTER & GAMBLE COMPANY 发明人 AHR, NICHOLAS ALBERT;SMITH, DOUGLAS JOHN
分类号 A61F13/472;A61F13/15;A61F13/511 主分类号 A61F13/472
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