| abstract |
(57) [Summary] [Problem] To absorb liquid such as menstrual blood and urine quickly into an absorber, and to have a soft surface in contact with the wearer's skin and less irritation to the skin. To provide a topsheet for an absorbent article having excellent properties. SOLUTION: A first layer 11 arranged on the skin side and a second layer 12 arranged on the absorber side are laminated and partially joined, In the surface sheet 1 for an absorbent article having an uneven shape formed on the skin side, the first and second layers are each made of a fiber aggregate, and the first layer has a heat-fused fiber entanglement point. The apparent thickness of the first layer (t1) is 0.1 to 5 mm, the apparent thickness of the second layer (t2) is 0.2 to 3 mm, and the ratio of the apparent thickness of both layers (t1 / t2) Is 0.5 to 8, the fiber density of the second layer (d2) is higher than the fiber density of the first layer (d1), and the fiber density of the first layer (d1) is 0.001 to 0.05 g / cm 3, the fiber density of the second layer (d2) is 0.03 to 0.2 g / cm 3 It is. |