| abstract |
It is a spunbonded nonwoven fabric composed of a composition comprising at least one polymer selected from the group consisting of a propylene homopolymer having a melting point of 140 ° C or higher, a polyethylene, a polymer represented by (I), and a polymer represented by (II), (I A spunbonded nonwoven fabric in which the total content of the polymer represented by) and (II) is in the range of 5% by mass to 30% by mass relative to the total amount of the composition. The polymer represented by (I) is a random copolymer of propylene and an α-olefin having a specific number of carbons, and the polymer represented by (II) is a propylene homopolymer having a melting point of less than 120 ° C. satisfying specific properties. |