| 摘要 |
PROBLEM TO BE SOLVED: To provide a nonwoven fabric with improved touch.SOLUTION: A nonwoven fabric 1 according to this invention has multiple fusion parts 12 formed by thermal fusion bonding of intersections between constituent fibers 11. The constituent fibers 11 contain high-elongation fiber. A piece of constituent fiber 11 has a large diameter part 17 with large fiber diameter, which is sandwiched between two small diameter parts 16, 16 with small fiber diameter, between adjacent fusion parts 12, 12. A change point 18 from the small diameter part 16 adjacent to the fusion part 12 to the large diameter part 17 is arranged within a range of 1/3 of a space T between the adjacent fusion parts 12, 12 from the fusion part 12.SELECTED DRAWING: Figure 3 |
