| 摘要 |
PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition which is composed mainly of a rubber-reinforced styrenic resin, contains a filler, has a lasting transparency and antistatic property, is excellent in slidability, antistaticity, transparency and moldability. SOLUTION: The thermoplastic resin composition is obtained by mixing 100 pts.wt. resin composition consisting of a rubber-reinforced styrenic resin (A) and a polyetheresteramide (B) and 5-30 pts.wt. inorganic filler (C). The rubber-reinforced styrenic resin (A) consists of a graft polymer (a-1) obtained by polymerizing not less than one kind of monomer selected from vinylaromatics, vinylcyanides and (meth)acrylates or a (co)polymer (a-2) obtained by polymerizing the graft polymer (a-1) and not less than one kind of monomer selected from vinylaromatics, vinylcyanides and (meth)acrylates in the presence of a rubber-like polymer. The molding (3 mm thick) from the thermoplastic resin composition has a total light transmittance of≥50%. COPYRIGHT: (C)2005,JPO&NCIPI
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