| 环氧化天然橡胶复合材料性能研究 |
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| 引用本文： | 杨增杰,黄茂芳,张婧,丁爱武,高天明.环氧化天然橡胶复合材料性能研究[J].轮胎工业,2012,32(5):277-283. |
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| 作者姓名： | 杨增杰 黄茂芳 张婧 丁爱武 高天明 |
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| 作者单位： | 1. 中国热带农业科学院农产品加工研究所,广东湛江,524001
2. 上海众跃经贸发展有限公司,上海,200123 |
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| 摘 要： | 采用新方法制备环氧化天然橡胶(ENR)/白炭黑和天然橡胶(NR)/ENR/白炭黑复合材料,并对其性能进行研究。结果表明:ENR/白炭黑复合材料的热稳定性优于ENR;在NR/ENR并用胶中加入白炭黑和硅烷偶联剂KH-550,NR/ENR/白炭黑复合材料0℃时的损耗因子(tanδ)增大,65℃时的tanδ值减小,复合材料的抗湿滑性能提高,滚动阻力减小。
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| 关 键 词： | 环氧化天然橡胶 天然橡胶 白炭黑 抗湿滑性能 滚动阻力 |
Study on Properties of Epoxidized Natural Rubber Composites |
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| YANG Zeng-jie,HUANG Mao-fang,ZHANG Jing,DING Ai-wu and GAO Tian-ming.Study on Properties of Epoxidized Natural Rubber Composites[J].Tire Industry,2012,32(5):277-283. |
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| Authors: | YANG Zeng-jie HUANG Mao-fang ZHANG Jing DING Ai-wu and GAO Tian-ming |
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| Affiliation: | 1.Chinese Academy of Tropical Agriculture Science,Zhanjiang 524001,China;2.Shanghai Zhong-yue Economic Development Ltd,Shanghai 200123,China) |
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| Abstract: | The epoxidized natural rubber（ENR）/silica and natural rubber（NR）/ENR/silica composites were prepared by a new method and their properties were investigated.The results showed that,the thermal stability of ENR/silica composites was better than ENR;by adding silica and silane coupling agent KH-550 in NR/ENR blend,the loss factor（tanδ） at 0 ℃ increased,while tanδ at 65 ℃ decreased,indicating improved wet skid resistance of composites and lower rolling resistance. |
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| Keywords: | epoxidized natural rubber natural rubber silica wet skid resistance rolling resistance |
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