| 摘要 |
POLYPHENYLENE ETHER-POLYESTER BLENDS COMPATIBILIZED WITH ORTHO ESTER COPOLYMERS Compatible polyphenylene ether-poly(alkylene dicarboxylate) blends contain an impact modifier and, as a compatibilizing agent, a copolymer of an alkenyl aromatic compound and a polymerizable cyclic ortho ester, typically an ortho ester acrylate such as 4-acyloyloxymethyl-2-methoxy-2-methyl-1,3-dioxolane.
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