| 摘要 |
PROBLEM TO BE SOLVED: To provide a filament nonwoven fabric that is formed of polyester and capable of achieving excellent deodorant function.SOLUTION: The nonwoven fabric comprises: polyester filaments 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), and further a cyclohexanedicarboxylic acid and/or ester-forming derivative thereof as (ii), and an aliphatic acid and ester-forming derivative thereof as (iii). The nonwoven fabric is formed by a spun-bonding method. |
