发明名称 |
DISPOSABLE ABSORBENT ARTICLE HAVING A STAIN RESISTANT TOPSHEET |
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 |
HK61785(A) |
申请公布日期 |
1985.08.23 |
申请号 |
HK19850000617 |
申请日期 |
1985.08.15 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
MULLANE, WILLIAM IRVIN;SMITH, DOUGLAS JOHN |
分类号 |
A61F13/472;A61F13/00;A61F13/15;A61F13/49;A61F13/511;F16D45/00 |
主分类号 |
A61F13/472 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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