| PP-g-Si对PP/GF的增容效果研究 |
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| 引用本文： | 刘学习,戴干策.PP-g-Si对PP/GF的增容效果研究[J].塑料工业,2006,34(10):51-53. |
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| 作者姓名： | 刘学习 戴干策 |
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| 作者单位： | 华东理工大学化学工程联合国家重点实验室,上海,200237 |
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| 摘 要： | 制备了硅烷接枝聚丙烯(PP-g-Si),研究了PP-g-Si作为PP/GF体系的界面相容剂对界面结合和力学性能的影响,并与马来酸酐接枝聚丙烯(PP-g-MAH)的增容效果进行了比较。结果表明,PP-g-Si对PP/GF体系有增容作用,PP-g-Si不仅可以改善PP/GF复合体系的拉伸强度,而且可以改善PP/GF复合体系的韧性;PP-g-Si的增容效果优于PP-g-MAH。
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| 关 键 词： | 硅烷接枝聚丙烯 马来酸酐接枝聚丙烯 玻璃纤维 复合材料 增容 |
| 文章编号： | 1005-5770(2006)10-0051-03 |
| 收稿时间： | 2006-06-28 |
| 修稿时间： | 2006年6月28日 |
Study of Compatibilization of PP/GF by PP-g-Si |
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| LIU Xue-xi,DAI Gan-ce.Study of Compatibilization of PP/GF by PP-g-Si[J].China Plastics Industry,2006,34(10):51-53. |
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| Authors: | LIU Xue-xi DAI Gan-ce |
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| Affiliation: | State Key Lab of Chemical Eng, East China University of Sci. and Teeh., Shanghai 200237, China |
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| Abstract: | Silane-grafted polypropylene(PP-g-Si)was prepared by means of reactive grafting process and used as the coupling agent for polypropylene/glass-fiber(PP/GF)composites.The effect of PP-g-Si on the interaction and mechanical properties of the composite was studied and compared with that of maleic anhydride grafted polypropylene(PP-g-MAH0.The results showed PP-g-Si had compatibilization effect on PP/GF and the effect was better than that of PP-g-MAH. |
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| Keywords: | Silane-grafted PP Maleic Anhydride Grafted PP Glass Fiber Composite Compatibilization |
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