| 天然胶/公共网络/废胶粉互穿聚合物网络 |
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| 引用本文： | 杨莉,邱贤华. 天然胶/公共网络/废胶粉互穿聚合物网络[J]. 环境科学与技术, 2012, 35(3): 63-67 |
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| 作者姓名： | 杨莉 邱贤华 |
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| 作者单位： | 南昌航空大学环境与化学工程学院,江西南昌,330063 |
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| 摘 要： | 通过互穿聚合物网络技术成功制备了天然橡胶/公共网络/废胶粉共轭三组分,并测定了力学性能和微观形态。结果表明:当A/B摩尔比为2/1、AB含量为4.5%、废胶粉粒径为60目、废胶粉含量为15%时,体系的力学性能最好,共轭三组分天然橡胶/公共网络/废胶粉体系的磨耗体积明显低于两组分天然橡胶/废胶粉体系的磨耗体积。界面共轭互穿改善了界面结合,可减少反复压缩过程中的相间摩擦生热和变形。
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| 关 键 词： | 共轭三组分 互穿聚合物网络 天然橡胶 |
Interpenetrating Polymer Networks Constituted by Scrap Rubber Powder / Natural Rubber / Public Network |
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| YANG Li , QIU Xian-hua. Interpenetrating Polymer Networks Constituted by Scrap Rubber Powder / Natural Rubber / Public Network[J]. Environmental Science and Technology, 2012, 35(3): 63-67 |
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| Authors: | YANG Li QIU Xian-hua |
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| Affiliation: | (School of Environment and Chemistry Engineering,Nanchang Hangkong University,Nanchang 330063,China) |
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| Abstract: | The natural rubber/public network/scrap rubber powder conjugated three-component interpenetrating polymer network was prepared through interpenetrating polymer network technology,and determined the mechanical performance and the microscopic shape.Results indicated that the mechanical performance for system was best when the A/B mole ratio was 2/1 with the AB content of 4.5%,the particle size of 60 item for scrap rubber powder,the content of 15% for scrap rubber powder,the abrasion volume of conjugated three-component natural rubber/public network/scrap rubber powder system was clearly lower than that of two-component natural rubber/scrap rubber powder system.The interface conjugated interpenetration improved the interface union,which might reduce the interphase friction-generated heat and distortion in the repeated process. |
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| Keywords: | conjugated three-component interpenetrating polymer network natural rubber |
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