| 环氧化天然橡胶对累托石/炭黑/天然橡胶纳米复合材料性能的影响 |
| Effect of ENR on Properties of Rectorite/Carbon Black/NR Nanocomposites |
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| DOI: |
| 中文关键词: 累托石 环氧化天然橡胶 天然橡胶 界面相互作用 |
| 英文关键词: rectorite ENR NR interface interaction |
| 基金项目:新世纪优秀人才计划项目(NCET-10-0202);国家“863”计划项目(2009AA03Z338) |
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| 中文摘要: |
| 研究环氧化天然橡胶(ENR)对累托石(REC)/炭黑/天然橡胶(NR)纳米复合材料性能的影响。结果表明:REC/炭黑/NR纳米复合材料中填料分散均匀,REC片层呈纳米级分散;ENR改善了REC与橡胶基体间的界面相互作用,增大了复合材料交联密度,从而显著提高了复合材料的力学性能、抗切割性能和耐磨性能,且各性能增幅随ENR用量的增大而增大。 |
| 英文摘要: |
| The effects of ENR on the properties of rectorite(REC)/carbon black/NR nanocompo-sites were investigated.The results showed that,the fillers were uniformly dispersed in the composites and a nano level dispersion of REC was obtained.ENR not only improved the compatibility between REC and NR matrix,but also raised the cross-linking density of the composites.Furthermore,the mechanical properties,cutting and chipping resistance and abrasion resistance of the composites were dramatically improved as the REC loading increased. |
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