| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a multilayered resin molding body which is high in tensile strength and to provide a method for manufacturing the multilayered resin molding body. <P>SOLUTION: The multilayered structural body 1 has a laminated body 2 in which five or more layers of first layers 11A-11K containing a thermoplastic resin are laminated. At least one layer of the plurality of the first layers 11A-11K contains a filler. The method for producing the multilayered structural body 1 has a step of molding, by a multilayer melt extruding method, the laminated body 2 in which the five or more layers of the first layers 11A-11K containing the thermoplastic resin are laminated, and which is a laminated body 2 wherein at least one layer of the plurality of the first layers 11A-11K contains the filler. <P>COPYRIGHT: (C)2013,JPO&INPIT |
