| 摘要 |
PROBLEM TO BE SOLVED: To provide a nonwoven fabric having a pattern that is not formed by printing and kneading of pigment.SOLUTION: A nonwoven fabric 10 is produced by an air-through process. In the nonwoven fabric 10, a plurality of small fiber aggregates 30 having a color deeper than that of a texture of the nonwoven fabric 10 are arranged so as to disperse in a scattered dot-like pattern over the whole area of the nonwoven fabric 10. When a thickness of the nonwoven fabric 10, which is measured in a position at which the small fiber aggregate 30 is arranged at a pressure of 7.64 kPa is defined as T1, and a thickness of the nonwoven fabric 10, which is measured in a position at which the small fiber aggregate 30 is not arranged at the same pressure is defined as T2, a difference T3 of the thickness defined by T3=T1-T2 is 1 mm or less. |
