| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing a continuous bubble-foamed article of a cross-linked polyolefin consisting of a desired three dimensional form. SOLUTION: This continuous bubble-foamed article of the cross-linked polyolefin is obtained by performing a shape-imparting process of imparting to a mold surface shape by housing an independent bubble-foamed material of the cross-linked polyolefin in a shape-forming mold and heating for softening to closely adhering to the mold surface of the shape-forming mold, and then cooling for fixing the form of the independent bubble-formed article of the cross-linked polyolefin and a communicating process of compressing the independent bubble-formed article of the cross-linked polyolefin after the shape-imparting for destroying the bubble wall of the independent bubble-foamed article of the cross-linked polyolefin to make the continuous bubble-foamed material of the cross-linked polyolefin. COPYRIGHT: (C)2007,JPO&INPIT |
