A method for producing a conductive polyamide-polyphenylene ether resin composition comprising (A) 10 to 90 parts by mass of a polyphenylene ether resin, (B) 5 to 35 parts by mass of a polyamide having a (terminal amino group) / (terminal carboxyl group) ratio falling within the range from 0.20 to 4.0, (C) 5 to 85 parts by mass of a polyamide having a (terminal amino group/(terminal carboxyl group) ratio falling within the range from 0.05 to 0.19 and (D) 0.1 to 10 parts by mass of a conductive filler, the method comprising the step of melt-kneading of the component (A), the component (B), a compatibilizer (F) and a master batch (E) obtained by melt-kneading of the component (D) and the component (C) in advance.
一种生产导电聚酰胺-聚苯醚
树脂组合物的方法,包括:(A) 10 至 90 重量份的聚苯醚
树脂;(B) 5 至 35 重量份的聚酰胺,其(末端
氨基)/(末端羧基)比率在 0.20 至 4.0 之间;(C) 5 至 85 重量份的聚酰胺,其(末端
氨基)/(末端羧基)比率在 0.05 至 0.19 之间;以及(D) 0.1 至 0.2 重量份的聚酰胺。0,(C) 5 至 85 重量份的聚酰胺,其(末端
氨基)/(末端羧基)比率在 0.05 至 0.19 之间,以及(D) 0.1 至 10 重量份的导电填料,该方法包括将组分(A)、组分(B)、相容剂(F)和预先通过熔融捏合组分(D)和组分(C)得到的母料(E)进行熔融捏合的步骤。