PROBLEM TO BE SOLVED: To provide a continuous fiber nonwoven fabric having a smooth surface, and excellent in puffy feeling.SOLUTION: The continuous fiber nonwoven fabric of the present invention is a continuous fiber nonwoven fabric having a plurality of free fibers extending in a longitudinal direction only one ends of which are fixed by a fusion-bonded part. A plurality of the free fibers include a flat fiber which have a flat part having a flat cross section, and a non-flat part. The non-flat parts exist at both sides of the flat part in a longitudinal direction.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2020,JPO&INPIT【課題】滑らかな表面を有し、ふっくら感が優れた長繊維不織布に関する。【解決手段】本発明に係る長繊維不織布は、一端のみが融着部により固定され、長手方向に延びた複数の自由繊維を有する長繊維不織布であって、複数の前記自由繊維には扁平繊維が含まれており、該扁平繊維は、横断面が扁平な扁平部と非扁平部を有し、該扁平部の長手方向の両側に非扁平部が存在する。【選択図】図１
