采用不同用量配比马来酸酐接枝均聚聚丙烯(iPP-MA)及马来酸酐接枝聚烯烃弹性体(POE-MA)对合成云母进行包覆后,填充到均聚聚丙烯(iPP)中制备复合材料,对包覆云母沉降行为及复合材料断面形态、性能进行研究.结果表明,固定接枝物用量,随着POE-MA含量的增多,复合材料界面结合呈现改善趋势.iPP-MA对材料屈服前比基本断裂功(We,y)的提高有利,而POE-MA对材料屈服前比非基本断裂功(β'Wp,y)提高有利.
参考文献
| [1] | H.Yazdani;J.Morshedian;H.A.Khonakdar .Effect of Maleated Polypropylene and Impact Modifiers on the Morphology and Mechanical Properties of PP/Mica Composites[J].Polymer Composites,2006(6):614-620. |
| [2] | H.Yazdani;J.Morshedian;H.A.Khonakdar .Effects of Silane Coupling Agent and Maleic Anhydride-Grafted Polypropylene on the Morphology and Viscoelastic Properties of Polypropylene-Mica Composites[J].Polymer Composites,2006(5):491-496. |
| [3] | Gong G;Xie BH;Yang W;Li ZM;Zhang WQ;Yang MB .Essential work of fracture (EWF) analysis for polypropylene grafted with maleic anhydride modified polypropylene/calcium carbonate composites[J].Polymer Testing,2005(4):410-417. |
| [4] | 杜振霞,贾志谦,饶国瑛,陈建峰.改性纳米碳酸钙表面性质的研究[J].现代化工,2001(04):42-44. |
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