发明名称 |
Absorbent article employing surface layer with continuous filament and manufacturing process thereof |
摘要 |
Disclosed is an absorbent article having a liquid permeable surface layer, a backing sheet, and an absorbent layer interposed between the surface layer and the backing sheet. The surface layer includes a liquid permeable base and a layer of continuous filaments extending substantially in one direction and disposed on the surface of the base. The continuous filament layer is fixed to the base at a plurality of fixing portions which are spaced apart in the filament extending direction by a given pitch, to thereby form loop portions of the continuous filaments between adjacent fixing portions. The loop portions are raised toward the surface side.
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申请公布号 |
US2002049419(A1) |
申请公布日期 |
2002.04.25 |
申请号 |
US20010939222 |
申请日期 |
2001.08.24 |
申请人 |
UNI-CHARM CORPORATION |
发明人 |
MIZUTANI SATOSHI;YOSHIMASA WATARU;TOKUMOTO MEGUMI |
分类号 |
A61F13/511;A61F5/44;A61F13/15;A61F13/49;B32B3/02;B32B5/02;D04H13/00;(IPC1-7):A61F13/15 |
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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