Stabilized polycarbonate polyester composition
    2.
    发明申请
    Stabilized polycarbonate polyester composition 有权
    稳定的聚碳酸酯聚酯组合物

    公开(公告)号:US20050113534A1

    公开(公告)日:2005-05-26

    申请号:US10814971

    申请日:2004-03-31

    Abstract: A stabilized thermoplastic resin composition is disclosed which comprises structural units derived at least one substituted or unsubstituted polycarbonate, at least one substituted or unsubstituted polyester and a combination of at least two quenchers, wherein said quencher is selected from a group consisting of phosphorus compound, carboxylic acid, derivates of carboxylic acids, epoxy functional polymers and boron compound. Also disclosed is a stabilized thermoplastic resin composition comprising: structural units derived at least one substituted or unsubstituted polycarbonate, at least one substituted or unsubstituted polyester, an epoxy functional polymers and a combination of at least one quenchers, wherein said quencher is selected from a group consisting of phosphorus compounds, carboxylic acid compounds, polyols, and boron compounds. In addition the composition disclosed possess good optical properties, thermal properties and stability.

    Abstract translation: 公开了一种稳定的热塑性树脂组合物,其包含得自至少一种取代或未取代的聚碳酸酯,至少一种取代或未取代的聚酯和至少两种猝灭剂的组合的结构单元,其中所述猝灭剂选自磷化合物,羧酸 酸,羧酸衍生物,环氧官能聚合物和硼化合物。 还公开了一种稳定的热塑性树脂组合物,其包含:得自至少一种取代或未取代的聚碳酸酯,至少一种取代或未取代的聚酯,环氧官能聚合物和至少一种猝灭剂的组合的结构单元,其中所述猝灭剂选自 由磷化合物,羧酸化合物,多元醇和硼化合物组成。 此外,所公开的组合物具有良好的光学性质,热性能和稳定性。

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