PROBLEM TO BE SOLVED: To provide a nonwoven fabric comprising softness, comfort tactile, proper cushion property, and desirable bulkiness when it touches a skin.SOLUTION: The invention relates to a nonwoven fabric comprising: a first fiber layer formed of a sheath component having three-dimensional crimp, and including linear low density polyethylene and a core component including a thermoplastic resin whose melting point is high, the first fiber layer containing a first core sheath type composite fiber in which, a centroid of the core component is deviated from that of the fiber and a second fiber layer formed of a sheath component having three-dimensional crimp and including high density polyethylene, and a core component including a thermoplastic resin whose melting point is high, the second fiber layer containing a second core sheath type composite fiber in which a centroid of the core component is deviated from that of the fiber, in which, at least parts of the first and second core sheath type composite fibers are thermally adhered by sheath components of the first and second core sheath type composite fibers.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2017,JPO&INPIT【課題】肌に接したときにふんわりとした柔らかさと、心地のよい触感と、適度なクッション性と、望ましい嵩高性とを有する不織布を提供する。【解決手段】本発明は、立体捲縮を有し、直鎖状低密度ポリエチレンを含む鞘成分と、高い融点を有する熱可塑性樹脂を含む芯成分とから成り、芯成分の重心が繊維の重心からずれている第1芯鞘型複合繊維を含む第1繊維層;および立体捲縮を有し、高密度ポリエチレンを含む鞘成分と、高い融点を有する熱可塑性樹脂を含む芯成分とから成り、芯成分の重心が繊維の重心からずれている第2芯鞘型複合繊維を含む第2繊維層を含み、第1芯鞘型複合繊維と第2芯鞘型複合繊維の少なくとも一部が、第1芯鞘型複合繊維と第2芯鞘型複合繊維の鞘成分により熱接着している、不織布に関する。【選択図】図1
