| 摘要 |
8CN 8318 COMPATIBLE POLYPHENYLENE ETHER-LINEAR POLYESTER BLENDS HAVING IMPROVED COEFFICIENT OF THERMAL EXPANSION Thermoplastic blends having excellent surface appearance and improved coefficient of thermal expansion are prepared from a polyphenylene ether, a linear polyester such as a poly(alkylene dicarboxylate), a polymer containing a substantial proportion of aromatic polycarbonate units, and property improving amounts of phosphate fibers comprised of calcium sodium metaphosphate. |
