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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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