| 摘要 |
PROBLEM TO BE SOLVED: To provide a nonwoven fabric enabling easy planting of a yarn ejected from a nozzle hole to a traction jet at a production site without necessitating an extremely skilled technical worker, having good texture and uniform strength and continuously producible in a stabilized state. SOLUTION: The spun-bonded nonwoven fabric is constituted of a polyester copolymer composed of a dicarboxylic acid component composed mainly of terephthalic acid and a diol component composed of 1, 6-hexanediol and ethylene glycol provided that the 1, 6-hexanediol accounts for≥50 mol% of the diol component, and contains talc and a higher fatty acid metal salt in the polyester copolymer. COPYRIGHT: (C)2011,JPO&INPIT
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