发明名称 |
DISPOSABLE ABSORBENT ARTICLE HAVING AN APERTURED LAYER AND BEING CAPABLE OF SELF-SHAPING IN USE |
摘要 |
This invention is a disposable absorbent article (20) which is substantially flat prior to use for wearing adjacent a body discharge area having a body facing surface and a garment facing surface. The disposable absorbent article (20) includes a liquid pervious topsheet (24), a backsheet (26), and an absorbent core (28) intermediate the topsheet and the backsheet. The absorbent core (28) has an expanding layer (46) for expanding the article into a tridimensional structure while being worn by a user. The expanding layer (46) is activated by body fluids, and has a body facing surface and a garment facing surface. Further, the expanding layer has apertures (48) in its body facing surface and/or in its garment facing surface.
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申请公布号 |
CA2251897(A1) |
申请公布日期 |
1997.11.06 |
申请号 |
CA19972251897 |
申请日期 |
1997.04.28 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
CARLUCCI, GIOVANNI;TAMBURRO, MAURIZIO;D'ALESSIO, NICOLA;GIOGINI, GENNARO |
分类号 |
A61F13/53;A61F5/44;A61F13/15;A61F13/49;A61K8/04;A61K8/60;A61Q5/02;A61Q19/00;(IPC1-7):A61F13/15 |
主分类号 |
A61F13/53 |
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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