The present invention provides a thermoplastic resin composition which comprises:
(i) at least one compatibilizing agent in an amount effective for compatibilization,
(ii) (A) a polyphenylene ether in an amount of about 40 - 100% by weight based on the total amount of (A) and (B) and
(B) a homopolymer of alkenyl aromatic compound or a random copolymer of alkenyl aromatic compound and unsaturated compound in an amount of 0-about 60% by weight based on the total amount of (A) and (B), the total amount of (A) and (B) being about 10% by weight or more based on total amount of all polymer components,
(iii) at least one polyamide in an amount more than the amount required for forming a continuous phase, and
(iv) a compound having a molecular weight of 2,000 or less, containing nitrogen element, and having ring opening or condensation polymerizability or reactivity with acid or amine.
本发明提供了一种热塑性
树脂组合物,它包括
(i) 至少一种相容剂,其用量对相容有效、
(ii) (A) 聚苯醚,其用量为(A)和(B)总量的约 40-100%(按重量计),以及
(B) 烯基芳香族化合物均聚物或烯基芳香族化合物与不饱和化合物的无规共聚物,其用量为(A)和(B)总用量的 0-约 60%(重量),(A)和(B)的总用量为所有聚合物组分总用量的约 10%(重量)或以上、
(iii) 至少一种聚酰胺,其用量大于形成连续相所需的用量,以及
(iv) 分子量为 2,000 或以下的化合物,含氮元素,具有开环或缩合聚合性或与酸或胺的 反应性。