| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a container that has a pearl-like decoration effect obtained without mixing a pearl essence in a synthetic resin material, and can be manufactured easily for cost reduction. <P>SOLUTION: The container 1 formed by blow-molding a preform formed of a synthetic resin material by injection molding, includes a wall body 2 provided with pearl-like luster owing to voids produced in the wall body 2 during the blow molding process. <P>COPYRIGHT: (C)2013,JPO&INPIT |
