| 溶胶-凝胶法制备纳米SiO2/丙烯酸酯预聚物 |
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| 引用本文： | 马国章,闫涛,刘伟,郝晓刚,许并社.溶胶-凝胶法制备纳米SiO2/丙烯酸酯预聚物[J].高分子材料科学与工程,2011(10):162-165. |
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| 作者姓名： | 马国章 闫涛 刘伟 郝晓刚 许并社 |
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| 作者单位： | 山西省应用化学研究所;太原理工大学材料科学与工程学院;太原理工大学化学工程与技术学院; |
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| 基金项目： | 国家自然科学基金资助项目(20671068); 山西省自然科学基金资助项目(200801016-1); 山西省回国留学人员重点科研资助项目(2007-4); 太原市科技产业专项计划(200812) |
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| 摘 要： | 以3-氨丙基三乙氧基硅烷和三缩丙二醇双丙烯酸酯为原料,合成丙烯酸酯三乙氧基硅烷（APTP）,再用溶胶-凝胶法对其水解缩合制备纳米SiO2/丙烯酸酯预聚物（HAPTP）。对合成产物进行了表征,研究了APTP缩合水解对涂料及其固化膜性能的影响。结果表明,APTP经水解缩合后,有纳米SiO2生成。和APTP涂料相比,在相同的...
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| 关 键 词： | 纳米SiO2/丙烯酸酯预聚物 预聚物 溶胶-凝胶 紫外光固化 |
Preparation of Nanosilica/Acrylates Prepolymer by Sol-Gel Method |
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| Guozhang Ma,Tao Yan,Wei Liu,Xiaogang Hao,Bingshe Xu.Preparation of Nanosilica/Acrylates Prepolymer by Sol-Gel Method[J].Polymer Materials Science & Engineering,2011(10):162-165. |
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| Authors: | Guozhang Ma Tao Yan Wei Liu Xiaogang Hao Bingshe Xu |
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| Affiliation: | Guozhang Ma1,3,Tao Yan1,2,Wei Liu1,Xiaogang Hao2,Bingshe Xu3(1.Shanxi Institute of Applied Chemistry,Taiyuan 030027,China,2.College of ChemicalEngineering of Taiyuan University of Technology,3.College of Materials Scienceand Engineering of Taiyuan University of Technology,Taiyuan 030024,China) |
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| Abstract: | Nanosilica/acrylate prepolymer(HAPTP) was prepared by sol-gel of Michael addition product(APTP) synthesized from 3-aminopropyltriethoxysilane and tripropylene glycol diacrylate.The products were characterized and the effects of sol-gel of APTP on the properties of coatings and their films were studied.Result shows that nanosilica is produced after sol-gel of APTP.Compared to the coating with APTP,the conversion of C=C double bonds of coating with HTPAP was lower than the coating's with APTP at the same UV c... |
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| Keywords: | nanosilica/acrylate prepolymer sol-gel UV curable |
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