| 摘要 |
<p>The napkin comprises a central absorption portion (10) including a backsheet (2) of liquid impermeable material, an absorber (3) chiefly composed of a pulp fibre and a highly absorbent polymer, and a topsheet (1) of liquid permeable material. A pair of flaps (20) extend outwardly on opposite sides of the central absorption portion and the backsheet (2) is composed of a film layer having a thickness of 10 mu m to 100 mu m. Each flap is composed of an extended portion of the backsheet (2) and has projection-and-recess-portions (21) of 0.1 mm to 1 mm in depth which are formed on an outer surface of the flap in the density of 5 pcs. to 50 pcs. per cm<2>. <IMAGE></p> |
