| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a laminated nonwoven fabric having a good cushion touch, a large thickness and a high liquid passing speed, and a method for producing the same. <P>SOLUTION: There is provided a laminated nonwoven fabric 10 comprising a first fiber layer 11 which includes thermoplastic fibers, is formed into an uneven shape and is thermally fused, and on which an unfused fiber web (second fiber web 14) which contains thermoplastic fibers to be a second fiber layer 12 is laminated. The first fiber layer 11 and the second fiber layer 12 laminated are heated by hot wind. Thus the fibers in the web are mutually and thermally fused to form the second fiber layer 12, and the fibers of the first fiber layer 11 and the fibers of the second fiber layer 12 are joined by thermal fusion. <P>COPYRIGHT: (C)2013,JPO&INPIT |
