发明名称 |
Top sheet for absorbent articles, and method for producing it |
摘要 |
Provided is a top sheet for absorbent articles including a number of perforations for covering a liquid-receiving surface of an absorbent article. The top sheet is formed of a thermoplastic resin containing a particulate material. The top sheet is provided with fine convex portions of the particulate material on the surface thereof and a plurality of protrusions extending from the surface thereof, and the height of each protrusion from the surface is larger than that of each fine convex portion therefrom.
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申请公布号 |
US2001014796(A1) |
申请公布日期 |
2001.08.16 |
申请号 |
US20010771131 |
申请日期 |
2001.01.26 |
申请人 |
UNI-CHARM CORPORATION |
发明人 |
MIZUTANI SATOSHI;NODA YUUKI;TAMURA TATSUYA |
分类号 |
A61F13/511;A61F5/44;A61F13/15;A61F13/49;A61F13/51;B32B3/30;(IPC1-7):A61F13/15;A61F13/20 |
主分类号 |
A61F13/511 |
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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