| 摘要 |
FIELD: textiles, paper.SUBSTANCE: non-woven fabric (10) according to the present invention comprises a conjugated fiber of core/shell having a shell composed of a polyethylene resin, and a core composed of a resin component having a melting temperature which is higher than that of polyethylene resin; and a hydrophilising agent, adhering to the surface of the conjugated fiber of core/shell. The non-woven fabric has points connected by the thermal fusion, formed by intersections bound by thermal fusion of constituent fibers. The conjugated fiber of core/shell comprises a heat extensible fiber which length is increased by heating, and the heat extensible fiber has a hydrophilicity gradient in the thickness direction and/or in the planar direction of the non-woven fabric (10).EFFECT: considered non-woven fabric which is convenient when used as a cover sheet of the absorbent article.17 cl, 5 dwg |
