| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for the regeneration treatment of a plastic capable of efficiently producing pellets becoming a raw material without lowering the quality of a plastic product, and an apparatus therefor. SOLUTION: The plastic is ground into a small piece state and the obtained small piece like ground material is heated and melted to be molded into a small granular state. The obtained small piece-like molded article is processed into a particulate state and the obtained particulates are subjected to extrusion molding to be formed into a pellet state. The plastics treated by this method are, for example, plastic wastes in which various plastic material are mixed. COPYRIGHT: (C)2004,JPO
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