| 摘要 |
PROBLEM TO BE SOLVED: To provide a synthetic resin colored molding material of a metallic tone color which increases the brightness of a molded article, makes the tone clearer, increases the high class impression, and at the same time, can be easily reutilized, is friendly to the environment, and does not require coating or plating and so forth, and to provide its manufacturing method. SOLUTION: For this synthetic resin colored molding material of a metallic tone color and its manufacturing method, 100 parts of the natural pellets 1 of a synthetic resin, and 2 to 40 parts of a luminosity agent 4 of which the major components are a dye, a pigment 3 and minerals, and a dispersion agent 5 are uniformly mixed. The mixture is heated and kneaded by a roll or an extruder to obtain a colored molding material 10. Then, the colored molding material 10 is molded by an injection, blow or vacuum molding means to mold various kinds of products. COPYRIGHT: (C)2005,JPO&NCIPI
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