| 纳米SiO2/聚氨酯杂化材料的研究进展 |
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| 引用本文： | 杨秋转,文秀芳,皮丕辉,蔡智奇,程江,杨卓如.纳米SiO2/聚氨酯杂化材料的研究进展[J].化工新型材料,2011,39(9):12-14,32. |
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| 作者姓名： | 杨秋转 文秀芳 皮丕辉 蔡智奇 程江 杨卓如 |
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| 作者单位： | 华南理工大学化学与化工学院,广州,510640 |
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| 基金项目： | 广东省自然科学基金(031422) |
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| 摘 要： | 综述了近10年纳米SiO2改性聚氨酯的研究进展,主要介绍了由3种方法制备的纳米SiO2/聚氨酯杂化体的形态结构及杂化体中SiO2与聚氨酯分子的相互作用力,并讨论了引入SiO2对聚氨酯体系的力学性能、热学性能、光学性能、耐磨损性、耐刮伤性能的影响.
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| 关 键 词： | 纳米SiO2 聚氨酯 杂化材料 力学性能 热学性能 |
Recent advances in nanosilica/polyurethane hybrid |
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| Yang Qiuzhuan,Wen Xiufang,Pi Pihui,Cai Zhiqi,Cheng Jiang,Yang Zhuoru.Recent advances in nanosilica/polyurethane hybrid[J].New Chemical Materials,2011,39(9):12-14,32. |
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| Authors: | Yang Qiuzhuan Wen Xiufang Pi Pihui Cai Zhiqi Cheng Jiang Yang Zhuoru |
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| Affiliation: | Yang Qiuzhuan Wen Xiufang Pi Pihui Cai Zhiqi Cheng Jiang Yang Zhuoru(School of Chemistry and Chemical Engineering,South China University of Technology,Guangzhou 510640) |
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| Abstract: | The progress of nanosilica/polyurethane hybrid in the past 10 years was reviewed,the morphology of the nanosilica/polyurethane hybrid prepared by three methods and the interaction between nanosilica and polyurethane molecular were introduced,and the influence of introducing nanosilica into polyurethane systems on mechanical properties,thermal properties,optical properties,abrasion resistance and scratch resistance of polyurethane were discussed. |
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| Keywords: | nanosilica polyurethane hybrid mechanical property thermal property |
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