发明名称 Hygienic absorbent devices
摘要 PCT No. PCT/GB92/00707 Sec. 371 Date May 27, 1992 Sec. 102(e) Date May 27, 1992 PCT Filed Apr. 16, 1992 PCT Pub. No. WO92/18078 PCT Pub. Date Oct. 29, 1992.An absorbent device having low fluid wet-back and good surface cleanliness and resistance to staining is provided which comprises an absorbent core, a cover sheet on a body facing side thereof and an intermediate layer between the cover sheet and the core wherein the cover sheet comprises an apertured polymer film for example a flexible polymer net and the intermediate layer comprises a planar apertured polymer film for example a flexible polymer net.
申请公布号 US5478335(A) 申请公布日期 1995.12.26
申请号 US19920859406 申请日期 1992.05.27
申请人 SMITH & NEPHEW PLC 发明人 COLBERT, ADRIAN J.
分类号 A61F5/44;A61F13/15;A61F13/49;A61F13/511;A61F13/56;A61L15/22;(IPC1-7):A61F13/20 主分类号 A61F5/44
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