| 摘要 |
<p>The invention relates to a method of enhancing the surface appearance of articles made from an impact modified composition of a compatibilized polyphenylene ether-polyamide resin blend. The impact modified composition contains from about 5% to less than 50% by weight polyphenylene ether resin with from about 0.7% to about 1.1% by weight of a non-polymeric aliphatic polycarboxylic acid or derivative thereof and from about 5% to about 15% by weight of an elastomeric block copolymer, and from about 45% to about 90% of a polyamide resin, wherein the polyamide , resin has an amine endgroup to acid endgroup ratio of at least about 1.0, and wherein all weights are based on the total weight of the composition.</p> |
