发明名称 RING-SHAPED TAMPON
摘要 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.
申请公布号 WO9846181(A1) 申请公布日期 1998.10.22
申请号 WO1998US07398 申请日期 1998.04.13
申请人 TAMBRANDS, INC. 发明人 ETHEREDGE, ROBERT;SCOCCA, MARION
分类号 A61F13/20;A61F13/26;(IPC1-7):A61F13/20 主分类号 A61F13/20
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