| 摘要 |
PURPOSE:A thermoplastic resin composition, obtained by incorporating a thermoplastic resin with a woody filler and calcined gypsum, and capable of giving molded articles having beautiful woody tone in appearance and soft feeling. CONSTITUTION:A thermoplastic resin composition obtained by incorporating (A) 100pts.wt. thermoplastic resin, preferably having low polymerization degree and high melt fluidity, and moldable at low temperatures with (B) 10-100pts.wt., preferably 30-60pts.wt. woody filler, preferably as fine as possible, and (C) 3-80pts.wt., preferably 5-70pts.wt., more preferably 10-50pts.wt. calcined gypsum consisting essentially of calcium sulfate hemihydrate, and having <=100mu, more preferably <=10mu average particle diameter and, as necessary, another additive, stabilizer, etc., in a high-speed agitating mixer and kneading the resultant mixture at 100-300 deg.C, preferably 120-250 deg.C in an extruder, etc.
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