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| 工程轮胎胎面胶用黏土/炭黑/天然橡胶纳米复合材料的性能 | |
| 引用本文： | 何少剑,吴友平,贾清秀,王益庆,张立群.工程轮胎胎面胶用黏土/炭黑/天然橡胶纳米复合材料的性能[J].合成橡胶工业,2009,32(3). |
| 作者姓名： | 何少剑 吴友平 贾清秀 王益庆 张立群 |
| 作者单位： | 1. 北京化工大学,纳米材料先进制备技术与应用科学教育部重点实验室,北京,100029 2. 北京化工大学,北京市新型高分子材料制备与成型加工重点实验室,北京,100029 3. 北京化工大学,纳米材料先进制备技术与应用科学教育部重点实验室,北京,100029;北京化工大学,北京市新型高分子材料制备与成型加工重点实验室,北京,100029 |
| 摘 要： | 在工程轮胎胎面胶配方中,用黏土替代部分高耐磨炭黑,利用机械共混工艺制备了黏土/炭黑/天然橡胶(NR)纳米复合材料,研究了复合材料的综合性能.结果表明,黏土的加入不会对胶料的硫化特性产生太大影响;少量黏土的加入增强了混炼胶的填料网络作用,改善了炭黑/NR硫化胶的物理机械性能,耐磨性能提高了15%～30%,降低了滚动阻力,提高了耐屈挠疲劳破坏性能,当黏土填充量为4份时,复合材料的综合性能最优. |
| 关 键 词： | 黏土 炭黑 天然橡胶 纳米复合材料 胎面胶 硫化特性 物理机械性能 耐磨性 滚动阻力 耐屈挠疲劳破坏性能 |
Properties of clay/carbon black/natural rubber nanocomposites for off-the-road tire tread |
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| He Shaojian,Wu Youping,Jia Qingxiu,Wang Yiqing,Zhang Liqun.Properties of clay/carbon black/natural rubber nanocomposites for off-the-road tire tread[J].China Synthetic Rubber Industry,2009,32(3). | |
| Authors: | He Shaojian Wu Youping Jia Qingxiu Wang Yiqing Zhang Liqun |
| Affiliation: | 1.Key Laboratory for Nanomaterials of Ministry of Education;Beijing University of Chemical Technology;Beijing 100029;China;2.Key Laboratory of Beijing City on Preparation and Processing of Novel Polymer Materials;China |
| Abstract: | Based on the recipe of off-the-road tire tread rubber,a small amount of clay replaced the equal amount of carbon black,and was mixed by two-roll rubber mill to prepare clay/carbon black/ natural rubber(NR) nanocomposites.The balanced properties of the nanocomposites were studied.The results showed that adding clay had no obvious effect on the curing characteristics of the compounds.The network of fillers was reinforced,the mechanical properties as well as the flexing fatigue resistance were improved,the wea... |
| Keywords: | clay carbon black natural rubber nanocomposite tread rubber curing characteristic mechanical property wearing resistance rolling resistance flexing fatigue resistance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
