一种含POSS结构的磷-氮-硅协同阻燃剂及其制备方法
本发明公开了一种含POSS结构的磷‑氮‑硅协同阻燃剂及其制备方法。该阻燃剂集磷、氮、硅三种元素于一体,能产生更好的阻燃协同效应;同时,阻燃剂中的POSS结构和苯基结构赋予阻燃剂良好的耐热性以及与基体材料聚碳酸酯(PC)良好的相容性,适用于高温加工条件。另外,该阻燃剂的制备方法工艺简单,得率高达85%以上,易于实现工业化生产。
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