| 摘要 |
PURPOSE:To provide a composition having permanent antistaticity and excellent mechanical properties such as impact strength, etc., by compounding a specific polyether ester amide with a polyglutarimide. CONSTITUTION:The objective composition is produced by compounding (A) 5- 80(wt)%, preferably 10-60% polyether ester amide composed of (i) a >=6C aminocarboxylic acid or lactam, or a >=6C salt of a diamine and a dicarboxylic acid, (ii) a poly(alkylene oxide)glycol having a number-average molecular weight of 200-6,000, and (iii) a 4-20C dicarboxylic acid with (B) 95-20%, preferably 90-40% polyglutarimide. The component A is preferably a resin composed of hexamethylenediamine-adipic acid, polyethylene glycol, and terephthalic acid. |
