| 聚丙烯酸酯接枝硅橡胶的制备与动态力学性能研究 |
| Preparation and dynamic properties of polyacrylate-grafted silicone rubber |
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| DOI： |
| 中文关键词: 聚丙烯酸酯 硅橡胶 接枝 阻尼性能 |
| 英文关键词: polyacrylate silicone rubber grafting damping property |
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| 中文摘要: |
| 采用溶液聚合法制备聚丙烯酸酯接枝硅橡胶，并对其动态力学性能进行研究。结果表明，聚丙烯酸酯可拓宽硅橡胶的有效阻尼温域，改善其高低温阻尼性能；复合聚丙烯酸酯（聚丙烯酸乙酯与聚丙烯酸丁酯的混合物）接枝硅橡胶的有效阻尼温域宽广，高低温阻尼性能均很好。 |
| 英文摘要: |
| The dynamic properties of polyacrylate-grafted silicone rubber prepared by solution polymerization were investigated.The results showed that，the polyacrylate could widen the effective damping temperature range and improve the damping properties of the silicone rubber at both high and low temperature.It was found that using complex of polyacrylate，the mixture of poly(ethyl acrylate) and poly(butyl acrylate)， the effective damping temperature range of grafted silicone rubber was very broad， and its damping properties at high and low temperature were excellent. |
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