首页> 外国专利> MULTICOMPONENT POLYESTER / POLYCARBONATE BLENDS WITH IMPROVED IMPACT STRENGTH AND PROCESSABILITY WITH IMPROVED IMPACT STRICT AND PROCESSABILITY

MULTICOMPONENT POLYESTER / POLYCARBONATE BLENDS WITH IMPROVED IMPACT STRENGTH AND PROCESSABILITY WITH IMPROVED IMPACT STRICT AND PROCESSABILITY

机译:改进的冲击强度和可加工性的多组分聚酯/聚碳酸酯共混物,改进的冲击强度和可加工性

摘要

The present invention relates to a polyester / polycarbonate blend having improved low temperature impact strength and processability. In particular, the present invention relates to copolyesters consisting essentially of repeating units derived from a mixture of isophthalic acid, terephthalic acid and 1,4-cydohexanedimethanol, poly (1,4-cyclohexylenedimethylene terephthalate) ( PCT) resin and an aromatic carbonate polymer.
机译:本发明涉及具有改善的低温冲击强度和加工性能的聚酯/聚碳酸酯共混物。特别地,本发明涉及共聚酯,该共聚酯基本上由衍生自间苯二甲酸,对苯二甲酸和1,4-环己烷二甲醇的混合物,聚(1,4-环己烯二亚甲基对苯二甲酸酯)(PCT)树脂和芳族碳酸酯聚合物的重复单元组成。

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