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| 硅烷封端液体聚丁二烯在轮胎胶料中的应用 |
| Application of Silane Terminated Liquid Polybutadiene in Tire Compound |
| Received:February 15, 2019 Revised:February 15, 2019 |
| DOI：10.12135/j.issn.1006-8171.2020.04.0219 |
| 中文关键词: 液体橡胶；聚丁二烯；增塑；白炭黑分散性；滚动阻力；抗湿滑性能 |
| 英文关键词: liquid rubber；polybutadiene；plasticization；dispersion of silica；rolling resistance；wet skid resistance |
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| Author Name | Affiliation | E-mail | | Huang Daye* | Zhongce Rubber Group CO.,Ltd | 357198729@qq.com | | Zhang Xiaofei | Zhongce Rubber Group CO.,Ltd | | | Wang Danling | Zhongce Rubber Group CO.,Ltd | | | Cai Yan | Zhongce Rubber Group CO.,Ltd | |
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| 中文摘要: |
| 研究硅烷封端液体聚丁二烯Polyvest ST-E60（以下简称ST-E60）在轮胎胶料中的应用。结果表明，ST-E60具有一定的增塑作用，但增塑效果弱于环保芳烃油，在轮胎胶料中应用ST-E60，可以改善白炭黑分散性，明显降低硫化胶的滚动阻力，但同时胶料抗湿滑性能下降。 |
| 英文摘要: |
| The application of silane terminated liquid polybutadiene Polyvest ST-E60（referred to as ST-E60） in the tire compound was studied.The results showed that，ST-E60 had a certain plasticizing effect，but the plasticizing effect was weaker than that of environment-friendly aromatic oil.The dispersion of silica was improved by using ST-E60 in the tire compound，and the rolling resistance of the vulcanizate was obviously reduced，but at the same time the wet skid resistance was decreased. |
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