发明名称 RING-SHAPED TAMPON
摘要 <p>An absorbent article for absorption of bodily fluids is provided, including a layer of non-absorbent material defining a tunnel shaped loop and a central portion enclosed by the loop, and an absorbent material retained within the tunnel-shaped loop. The non-absorbent material includes a plurality of apertures through which fluid can flow to reach the absorbent material, and an overwrap material overlies the non-absorbent material to transport fluid over the surface of non-absorbent material. Preferably the absorbent article is a tampon and the loop is ring shaped.</p>
申请公布号 WO1998046181(A1) 申请公布日期 1998.10.22
申请号 US1998007398 申请日期 1998.04.13
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