| 填充剂表面改性对硫化胶磨耗性能及形态的影响 |
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| 引用本文： | 贾红兵,文威,刘卫东,胡学清,张士齐.填充剂表面改性对硫化胶磨耗性能及形态的影响[J].高分子材料科学与工程,2002,18(2):151-153,158. |
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| 作者姓名： | 贾红兵 文威 刘卫东 胡学清 张士齐 |
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| 作者单位： | 南京理工大学高分子系,江苏,南京,210094 |
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| 基金项目： | 国家自然科学基金资助项目 (2 96 74 0 13) |
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| 摘 要： | 研究了13种表面改性剂对白炭黑填充天然橡胶／顺丁橡胶（NR／BR）硫化胶磨耗性能及其形态的影响，结果表明，改性剂改变了白炭黑和橡胶的结合形式，进而影响硫化胶的耐磨性，其耐磨性的优劣顺序为：硅烷类偶联剂＞表面活性剂＞钛酸酯类偶联剂，SEM照片对硫化胶磨面的形态分析起到了宏观力学性能和微观的结构分析所达不到的作用，硫化胶的耐磨性越差，其磨纹表面的凸棱越粗。
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| 关 键 词： | 偶联剂 表面活性剂 白炭黑 硫化胶 填充剂 表面改性 磨耗性能 形态 |
| 文章编号： | 1000-7555(2002)02-0151-03 |
THE EFFECT OF FILLER SURFACTION ON THE MORPHOLOGY AND THE WEARING PROPERTY OF VULCANIZATE |
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| JIA Hong bing,WEN Wei,LIU Wei dong,HU Xue qing,ZHANG Shi qi.THE EFFECT OF FILLER SURFACTION ON THE MORPHOLOGY AND THE WEARING PROPERTY OF VULCANIZATE[J].Polymer Materials Science & Engineering,2002,18(2):151-153,158. |
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| Authors: | JIA Hong bing WEN Wei LIU Wei dong HU Xue qing ZHANG Shi qi |
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| Abstract: | The effects of 13 modifiers on the wearing properties of NR/BR silica filled vulcanizates were studied, and the morphology of the vulcanizates were detected with SEM. It was shown that the bonding forms of the different kinds of modifiers with silica and rubber strongly effect the abrasion resistance of NR/BR vulcanizates. The order of the abrasion resistance is; silane coupling agent>surfactant>titanate coupling agent. SEM plays a useful role that mechanical property and microstructure analysis can not do, the worse the abrasion resistance of vulcanizates, the rougher the ribs of abrasive surface. |
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| Keywords: | silane coupling agent surfactant white carbon black vulcanizates |
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