| 邵红琪,尉行,贺炅皓,朱光苗.溶聚丁苯橡胶种类对高填充白炭黑/溶聚丁苯橡胶复合材料性能的影响[J].轮胎工业,2019,39(11):0670-0673 |
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| 溶聚丁苯橡胶种类对高填充白炭黑/溶聚丁苯橡胶复合材料性能的影响 |
| Effect of SSBR Types on Property of High Filled Silica/SSBR Composite |
| 投稿时间：2018-09-18 修订日期：2018-09-18 |
| DOI：10.12135/j.issn.1006-8171.2019.11.0670 |
| 中文关键词: 溶聚丁苯橡胶 端基改性 多官能化主链改性 白炭黑 Payne效应 损耗因子 |
| 英文关键词: solution styrene-butyl diene rubber end modification multi-functional main chain modification silica Payne effect loss factor |
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| 中文摘要: |
| 研究端基改性和多官能化主链改性溶聚丁苯橡胶（SSBR）对高填充白炭黑/SSBR复合材料性能的影响。结果表明：4种SSBR胶料的门尼粘度基本相同；与端基改性SSBR相比，多官能化主链改性SSBR胶料的焦烧时间延长，硫化胶的硬度和定伸应力减小，填料分散性改善，Payne效应减弱，同时胶料的损耗因子明显降低。 |
| 英文摘要: |
| The effect of end modified and multi-functional main chain modified solution styrene-butyl diene rubber（SSBR） on the properties of high filled silica/SSBR composite were investigated.The results showed that the Mooney viscosity of the four kinds of SSBR compound was basically the same；compared with end modified SSBR，the scorch time of the multi-functional main chain modified SSBR was extended，the hardness and modulus of the vulcanizate were decreased，the dispersion of the fillers improved，the Payne effect reduced，while the loss factor was significantly reduced. |
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