A - Human Necessities – 61 – F
Patent
A - Human Necessities
61
F
A61F 13/15 (2006.01) D04H 13/00 (2006.01)
Patent
CA 2265282
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.
Norton Rose Or S.e.n.c.r.l. S.r.l./llp
Uni-Charm Corporation
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