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| 溶聚丁苯橡胶SOL RC2557-A的性能研究 |
| Properties of SSBR SOL RC2557-A |
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| DOI： |
| 中文关键词: 溶聚丁苯橡胶；微观结构；相对分子质量；滚动阻力；抗湿滑性能 |
| 英文关键词: solution polymerized styrene-butadiene rubber； microstructure； relative molecular weight； rolling resistance； wet skid resistance |
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| Author Name | Affiliation | | Huang Qingdong | PetroChina North China Sales Co.，China University of Petroleum | | Wang Feng | PetroChina North China Sales Co. | | Wang Zhenhua | PetroChina North China Sales Co. | | Cui Lishan | China University of Petroleum |
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| 中文摘要: |
| 研究中国石油独山子石化公司溶聚丁苯橡胶（SSBR）SOL RC 2557-A的微观结构、相对分子质量及其分布、硫化特性、物理性能和动态力学性能。结果表明：与国外SSBR 5025-2相比，SSBR SOL RC2557-A的相对分子质量分布略窄，物理性能、耐老化性能和抗湿滑性较好，滚动阻力较小。 |
| 英文摘要: |
| The microstructure，molecular weight and molecular weight distribution，curing characteristics，physical properties and dynamic mechanical properties of the solution polymerized styrene-butadiene rubber（SSBR），SOL RC2557-A，from PetroChina Dushanzi Petrochemical Company，were investigated. The resultsshowed that，compared with SSBR 5025-2 which was supplied by a foreign company，the molecular weightdistribution of SOL RC2557-A was slightly narrower，the physical properties，aging resistance and wet skidresistance were better， and therolling resistance was lower. |
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