| 摘要 |
PROBLEM TO BE SOLVED: To obtain a resin composition having a high specific gravity and excellent rust prevention. SOLUTION: The resin composition is a thermoplastic resin composition having≥7 specific gravity and comprises a thermoplastic resin, tungsten powder, a 2-hydroxybenzylamide group-containing compound and a silicone. The content of the 2-hydroxybenzylamide group-containing compound is preferably 0.1-10 parts wt. based on 100 parts wt. of the thermoplastic resin. The silicone is preferably liquid at 23°C and the content of the silicone is preferably 0.1-10 parts wt. based on 100 parts wt. of the thermoplastic resin. COPYRIGHT: (C)2005,JPO&NCIPI
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