发明名称 |
CORRUGATED CAPILLARY SUBSTRATE HAVING SELECTIVELY DISPOSED DISCRETE PARTS OF OSMOTIC ABSORBENT MATERIAL |
摘要 |
An absorbent structure having both osmotic and capillary absorbing capabilities. The substrate has a topography comprising two different elevations. The osmotic absorbent structure may include superabsorbents and is preferentially applied to the high elevation regions of the substrate. This arrangement provides for better acquisition of liquids without gel blocking. The absorbent structure is suitable for use in the cores of disposable absorbent articles.
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申请公布号 |
WO9513777(A1) |
申请公布日期 |
1995.05.26 |
申请号 |
WO1994US12969 |
申请日期 |
1994.11.09 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
PHAN, DEAN, VAN |
分类号 |
A61F13/53;A61F13/15;A61F13/49;A61F13/534;A61F13/539;D04H13/00;D06M10/00;D21H19/24;(IPC1-7):A61F13/46 |
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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