| abstract |
A thermoplastic resin composition obtained by melt-mixing:n (a) 4 to 95% by weight of a polyphenylene ether resin, (b) 4 to 95% by weight of a polyamide, (c) l to 50% by weight of a rubbery polymer, and (d) if necessary, 9l% by weight or less of a styrene resin (d) [the sum of the (a), (b), (c) and (d) components is l00% by weight] in the presence of 0.00l to l0% by weight, based on the total weight of the (a), (b), (c) and (d) components, of at least one functional group-containing unsaturated compound having at least one group selected from the class consisting of carboxyl group, acid anhydride group, epoxy group, hydroxyl group, amino group and amido group and 0.00l to 5% by weight, based on the total weight of the (a), (b), (c) and (d) components, of a peroxide. This thermoplastic resin composition is excellent in balance of impact strength of thin molded product, moldability and heat resistance. Therefore, the composition can be used as molded products such as external and internal trim parts of automobiles, electric and electronic components, housings and the like, requiring a high quality, and accordingly is highly valuable in industrial utilization. |