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| 环氧化天然橡胶复合材料性能研究 |
| Study on Properties of Epoxidized Natural Rubber Composites |
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| DOI： |
| 中文关键词: 环氧化天然橡胶；天然橡胶；白炭黑；抗湿滑性能；滚动阻力 |
| 英文关键词: epoxidized natural rubber；natural rubber；silica；wet skid resistance；rolling resistance |
| 基金项目: |
| 中图分类号:TQ332；TQ330.38+3 |
| Author Name | Affiliation | | YANG Zeng-jie | Chinese Academy of Tropical Agriculture Science | | HUANG Mao-fang | Chinese Academy of Tropical Agriculture Science | | ZHANG Jing | Shanghai Zhong-yue Economic Development Ltd | | DING Ai-wu | Chinese Academy of Tropical Agriculture Science | | GAO Tian-ming | Chinese Academy of Tropical Agriculture Science |
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| 中文摘要: |
| 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。 |
| 英文摘要: |
| 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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