发明名称 LEMBARAN ATAS UNTUK BAHAN PENYERAP CAIRAN TUBUH
摘要 A topsheet for body fluids absorbent article having a plurality of liquid-pervious apertures 6, the topsheet including an upper fibrous layer having a relatively low density and a lower fibrous layer having a relatively high density. Around each of the apertures 6, the first and second fibrous layers 11, 12 are integrated together so that the topsheet 2 has a density progressively increasing from an upper surface towards a lower surface of the topsheet 2 and has, in the proximity of the lower surface, a density further higher than in the second fibrous layer 12. The topsheet thus formed improves so that an upper surface thereof can be maintained in a dry state during use of the article having the topsheet 2. <IMAGE>
申请公布号 ID22304(A) 申请公布日期 1999.09.30
申请号 ID19990000230D 申请日期 1999.03.17
申请人 UNI-CHARM CORPORATION 发明人 SHINGO SHIMIZU
分类号 A61F13/511;A61F5/44;A61F13/15;A61F13/49;D04H13/00 主分类号 A61F13/511
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