| 摘要 |
PROBLEM TO BE SOLVED: To provide a resin composition which can be suitably used for simultaneously achieving heat-aging resistance, particularly thin-wall heat-aging resistance, film-forming properties, and hinge properties at high levels. SOLUTION: The resin composition contains, with respect to 100 parts by mass of (a) polyphenylene ether, (b) 0.1-3 parts by mass of a sulfur stabilizer, (c) 0-3 parts by mass of a hindered phenol stabilizer, and (d) 0-100 parts by mass of a hydrogenated block copolymer obtained by hydrogenation reaction of a block copolymer that is obtained by copolymerization of a vinyl aromatic compound and a conjugated diene compound. COPYRIGHT: (C)2009,JPO&INPIT
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