| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a laminated sheet with double-sided design in which available functions are imparted to both of the front surface side and the back surface side. <P>SOLUTION: The laminated sheet includes: a front side substrate 21 made of sheet material made of a thermoplastic resin; a back side substrate 22 made of sheet material made of a thermoplastic resin in which the front side substrate 21 and edge parts 21a, 22a are melt-stuck with each other; a crosslinking augmentation 24 made of thermoplastic foamed body interposed between the front side substrate 21 and the back side substrate 22; and a reinforcing member 25 which is disposed between the front side substrate 21 and the back side substrate 22, together with the crosslinking augmentation 24 made of thermoplastic formed body to enhance rigidity. <P>COPYRIGHT: (C)2012,JPO&INPIT |
