| 摘要 |
<p>PURPOSE:To obtain a molded article, capable of easy plastic deformation within a wide range from high to low temperatures, and having improved strength and heat resistance, etc., by subjecting a kneaded material of a thermoplastic resin with a specific unsaturated compound and reinforcing fibers at a given temperature, molding the resultant kneaded material, and irradiating the molded material with radiation. CONSTITUTION:100pts.wt. thermoplastic resin is kneaded with 1-45pts.wt. unsaturated compound having average >=1.05, preferably >=1.5 aliphatic unsaturated bonds in the molecule and <=3,000, preferably <=1,500 molecular weight and reinforcing fibers (in an amount of 5-65pts.wt. based on 100pts.wt. total of the above-mentioned resin and the compound). The resultant kneaded material is then molded at a temperature of the melting point or below after molding by plastic deformation and then irradiated with radiation.</p> |
