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| 通用型及官能化溶聚丁苯橡胶在高性能轮胎胎面胶中的应用 |
| Application of General and Functionalized SSBR in Tread Compound of High Performance Tire |
| Received:August 24, 2018 Revised:August 24, 2018 |
| DOI：10.12135/j.issn.1006-8171.2019.7.0409 |
| 中文关键词: 溶聚丁苯橡胶；官能化；高性能轮胎；胎面胶；动态力学性能 |
| 英文关键词: soluble styrene-butadiene rubber；functionalization；high performance tire；tread compound；dynamic mechanical property |
| 基金项目: |
| 中图分类号: |
| Author Name | Affiliation | E-mail | | wang xu* | Baling Sinopec Petrochemical Industries Co,Ltd | wangxu.blsh@sinopec.com | | LI Shihui | Baling Sinopec Petrochemical Industries Co,Ltd | | | ZHANG Jianguo | Baling Sinopec Petrochemical Industries Co,Ltd | | | ZHANG Xinjun | Beijing Research and Design Institute of Rubber Industry Co,Ltd | |
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| 中文摘要: |
| 研究国产通用型及官能化溶聚丁苯橡胶（SSBR）在高性能轮胎胎面胶中的应用，并与乳聚丁苯橡胶（ESBR）和进口SSBR进行对比。结果表明：与ESBR胶料相比，通用型SSBR胶料的定伸应力和拉伸强度较低，但抗湿滑性能明显提高，滚动阻力降低；与通用型SSBR和进口SSBR胶料相比，官能化SSBR胶料的物理性能变化不大，加工性能有所提高，抗湿滑性能改善，滚动阻力明显降低。 |
| 英文摘要: |
| The application of domestic general and functionalized soluble styrene-butadiene rubber （SSBR） in the tread compound of high performance tire was studied，and compared with emulsified styrene-butadiene rubber（ESBR） and imported SSBR.The results showed that，compared with ESBR compound，the modulus and tensile strength of the general SSBR compound were lower，but the wet-skid resistance was obviously improved and rolling resistance decreased.Compared with general SSBR and imported SSBR compound，the physical properties of functionalized SSBR compound changed little，the processability and the wet-skid resistance improved，and the rolling resistance significantly decreased. |
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