| 摘要 |
PROBLEM TO BE SOLVED: To provide a staple fiber nonwoven fabric having excellent deodorant function.SOLUTION: The staple fiber nonwoven fabric comprises: staple fibers including a polyester (A) comprising dicarboxylic acid components in which 75 mol% or more is a terephthalic acid and/or ester-forming derivative thereof and copolymerization components including a metal salt of sulfoisophthalic acid (i); further a cyclohexanedicarboxylic acid and/or ester-forming derivative thereof as (ii); and an aliphatic acid and ester-forming derivative thereof as (iii). The constituent fibers are mutually interlacing in three dimensions and the shape of the staple fiber nonwoven fabric is retained. |
