| 摘要 |
PROBLEM TO BE SOLVED: To provide a manufacturing method for thermoplastic resin pellets containing an additive which is reduced in falling-off in transfer using pneumer or the like or in various moldings such as injection molding or the like and has such a feature that capacities in various moldings such as plasticization properties, releasability, heat stability or the like are excellent and the irregularity of them is reduced. SOLUTION: The additive is bonded to the surfaces of thermoplastic resin pellets using an apparatus having equipment for spraying the additive on a stirrer equipped with a screw turned on its axis and revolved along the inside wall surface of a conical casing to manufacture the additive-containing thermoplastic resin pellets. COPYRIGHT: (C)2004,JPO |
