| NR/SBR并用胶的研究 |
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| 引用本文： | 徐文总,梁俐,马德柱.NR/SBR并用胶的研究[J].轮胎工业,2001,21(2):91-94. |
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| 作者姓名： | 徐文总 梁俐 马德柱 |
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| 作者单位： | 1. 安徽开元轮胎有限责任公司,安徽,合肥,230011
2. 中国科技大学高分子系,安徽,合肥,230026 |
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| 摘 要： | 采用傅立叶变换红外光谱（FTIR）分析了溶聚丁苯橡胶（S－SBR）S－SBR2305，Buna SL25-1及乳聚丁苯橡胶E－SBR15003种SBR的链化学结构，采用定负荷压缩生热，动态力学谱（DMA）等方法研究了3种SBR对NR／SBR并用胶耐磨性，生热，滚动阻力及抗湿滑性的影响，结果表明，S－SBR对调节NR／SBR并用胶各方面性能具有比较突出的优越性，可以实现NR／SBR并胶的耐磨性，抗湿滑性和低滚动阻力三的平衡。
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| 关 键 词： | 溶聚丁苯橡胶 乳聚丁苯橡胶 NR 生热 滚动阻力 动态力学损耗 并用胶 |
| 文章编号： | 1006-8171(2001)02-0091-04 |
| 修稿时间： | 2000年9月6日 |
Study on NR/SBR blend |
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| XU Wen-zong,LIANG Li and MA De-zhu.Study on NR/SBR blend[J].Tire Industry,2001,21(2):91-94. |
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| Authors: | XU Wen-zong LIANG Li and MA De-zhu |
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| Affiliation: | XU Wen zong 1,LIANG Li 1,MA De zhu 2 |
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| Abstract: | The chain structures of S SBR2305,Buna SL25 1 and E SBR1500 were analysed by FTIR,and the influences of these three SBRs on the wear resistance,heat build up,rolling resistance and wet traction of NR/SBR blend were investigated by the compression heat build up test with constant load,DMA etc..The results showed that the wear resistance,wet traction and rolling resistance of NR/SBR could be well balanced by using S SBR. |
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| Keywords: | S SBR E SBR NR heat build up rolling resistance dynamic loss |
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