【摘要】 介绍Ｓｂ２Ｏ３ 表面改性，研究了改性剂和工艺对Ｓｂ２Ｏ３ 表面性能的影响。结果表明，在同一温度下，改性剂用量增加，接触角增大，在用量比达０－４ ～０－０６ ％ 时，效果最好，在改性剂用量比为０－０６ ％ ，反应温度９０ ℃时，在１０ ｍｉｎ 以下，改变最明显；接触角随反应温度的变化在８０ ～１００ ℃间最明显。改性Ｓｂ２Ｏ３ 使加有Ｓｂ２Ｏ３ 的ＰＶＣ 的断裂伸长率比加未改性Ｓｂ２Ｏ３ 的ＰＶＣ 有明显提高。更多还原

【Abstract】 s The modification by Sb 2O 3 is introduced. The effects of modifier and technology on Sb 2O 3 surface property were studied. The results showed at same temperature and when the modifier content and angle of contact increased and the content ratio was 0.4～0.06%, the modification result was the best; when the content ratio was 0.06% at 90℃ for less than 10 min; the result was good; the change of angle of contact with reaction temperature were mostly obvious at 80～100℃. The elongation at break of the PVC filled with modified Sb 2O 3 was notably better than that of the PVC filled with non modified Sb 2O 3.更多还原