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| NR/SBR并用胶的研究 |
| Study on NR/SBR blend |
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| DOI： |
| 中文关键词: 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 |
| 英文关键词: SSBR;ESBR;NR;heat build up;rolling resistance;dynamic loss |
| 基金项目: |
| 中图分类号:TQ333.1;TQ333.2;TQ332.4 |
| Author Name | Affiliation | | XU Wen-zong | Anhui Kaiyuan Tire Co.,Ltd. | | LIANG Li | Anhui Kaiyuan Tire Co.,Ltd. | | MA De-zhu | Chinese University of Science and Technology |
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| 中文摘要: |
| 采用傅立叶变换红外光谱(FTIR)分析了溶聚丁苯橡胶(SSBR)SSBR2305,Buna SL25-1及乳聚丁苯橡胶ESBR1500 3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，SSBR对于调节NR/SBR并用胶各方而性能具有比较突出的优越性，可以实现NR/SBR并用胶的耐磨性、抗湿滑性和低滚动阻力二者的平衡。 |
| 英文摘要: |
| The chain structures of S SBR2305,Buna SL25-1 and ESBR1500 were analysed by FTIR ,and the influences of these three SBRs on the wear resistance，heat builcrup ,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/ SB R could be well balanced by using SSBR. |
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