| 摘要 |
PROBLEM TO BE SOLVED: To provide an in-mold coating molding method for forming a strongly and closely bonded coating film simultaneously with molding within a mold by using a conventional coating, which is developed for a part of a thermoplastic resin and a thermosetting resin such as an ABS resin or the like, in the in-mold coating molding of an olefinic resin such as polypropylene or polyethylene incapable of closely bonding a coating film heretofore in the conventional coating. SOLUTION: A skin material excellent in the adhesion with a paint to be used is used to perform laminate molding to mold a molded article having the skin material laminated on its surface in a mold. Next, a coating is injected in the gap between the surface of the laminated molded article and the surface of the mold cavity of the mold to coat the surface of the laminated molded article with the coating film and this coating film is cured in the mold to take out the molded article. By this constitution, the molded article having a coating film having strong adhesion formed on its surface integrally is obtained.
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