| 接枝法制备聚苯乙烯/笼型倍半硅氧烷复合材料 |
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| 引用本文： | 王文平,费明,俞建,江航.接枝法制备聚苯乙烯/笼型倍半硅氧烷复合材料[J].高分子材料科学与工程,2011(6):146-149. |
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| 作者姓名： | 王文平 费明 俞建 江航 |
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| 作者单位： | 合肥工业大学化学工程学院 |
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| 基金项目： | 国家自然科学基金资助项目(50673023) |
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| 摘 要： | 以工业级的3-氯丙基三氯硅烷和七聚(苯基)倍半硅氧烷三硅醇钠为原料,通过顶端封角法合成了含有一个3-氯丙基、七个苯基的单官能团POSS(3-氯丙基POSS),并以其作为聚苯乙烯的添加剂,采用化学接枝的方法制备POSS/PS复合材料.利用傅立叶转变红外光谱(FT-IR)、核磁共振(1H-NMR、29Si-NMR)和X-射...
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| 关 键 词： | 笼型倍半硅氧烷 聚苯乙烯 复合材料 接枝法 |
Garfting of Polyhedral Oligomeric Silsesquioxane onto Polystyrene-Matrix |
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| Wenping Wang,Ming Fei,Jian Yu,Hang Jiang.Garfting of Polyhedral Oligomeric Silsesquioxane onto Polystyrene-Matrix[J].Polymer Materials Science & Engineering,2011(6):146-149. |
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| Authors: | Wenping Wang Ming Fei Jian Yu Hang Jiang |
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| Affiliation: | (School of Chemical and Engineering,Hefei University of Technology,Hefei 230009,China) |
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| Abstract: | The monofunctional-polyhedral oligomeric silsesquioxane（POSS） molecule containing one single 3- chloropropyl group was synthesized by the corner-capping method using industrial raw material of phenyltrichlorosilane and heptaphenyltricycloheptasiloxane trisodium silanolate,which was used as filler to modify the functional polystyrene to prepare POSS/polystyrene（PS） composite.The structures of the all intermediates and POSS/PS composite were well characterized by nuclear magnetic resonance spectrum(1H-NMR,29Si-NMR), Fourier transform infrared spectrum（FT-IR） and X-ray diffraction（XRD）.The results show that the condensation reaction of 3-chloropropylheptaisooctyl-POSS with the functional PS is efficient,and POSS molecule is well dispersed in the composite. |
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| Keywords: | polyhedral oligomeric silsesquioxane polystyrene composite grafted method |
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