SPUN-BOND NONWOVEN FABRIC

摘要

PROBLEM TO BE SOLVED: To obtain a spun-bond nonwoven fabric having bulkiness and flexibility which the conventional polyethylene terephthalate-based spun-bond nonwoven fabric has been unable to achieve. SOLUTION: This spun-bond nonwoven fabric comprises an eccentric core- sheath type conjugate fiber or bimetal type conjugate fiber having at least one component composed of polypropylene terephthalate.