| 甲醛改性大豆分离蛋白/天然橡胶复合材料的性能研究 |
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| 引用本文： | 李旭日,周丹,方庆红.甲醛改性大豆分离蛋白/天然橡胶复合材料的性能研究[J].辽宁化工,2012,41(7):652-654. |
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| 作者姓名： | 李旭日 周丹 方庆红 |
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| 作者单位： | 1. 沈阳化工大学材料科学与工程学院,辽宁沈阳,110142
2. 沈阳化工大学材料科学与工程学院,辽宁沈阳110142;辽宁省高等学校高分子应用技术重点实验室,辽宁沈阳110142 |
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| 摘 要： | 以天然橡胶(NR)为主体材料,甲醛改性大豆分离蛋白(M-SPI)为填料替代不同质量份数的炭黑,研究M-SPI/NR复合材料的物理机械性能,并对材料拉伸断面的形貌进行扫描电镜分析.结果表明,M-SPI/NR复合材料具有优良的力学性能和物理机械性能.在M-SPI的质量份数为5 phr时,制得的材料的物理性能最佳.
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| 关 键 词： | M-SPI NR 复合材料 物理机械性能 |
Study on Methanal Modified SPI/NR Composite |
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| LI Xu-ri
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ZHOU Dan
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FANG Qing-hong.Study on Methanal Modified SPI/NR Composite[J].Liaoning Chemical Industry,2012,41(7):652-654. |
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| Authors: | LI Xu-ri ZHOU Dan FANG Qing-hong |
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| Affiliation: | 1,2(1.Academy of Material Science and Engineering,Shenyang University of Chemical and Technology,Liaoning Shenyang 110142,China;2.Liaoning Key Laboratory of Higher School Polymer Application Technology,Liaoning Shenyang 110142,China) |
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| Abstract: | A methanal modified SPI(M-SPI)/NR composite was prepared by using NR and M-SPI as the matrix and the alterative of CB,and the influence of M-SPI on mechanical properties of the composite was investigated.Moreover,the tensile sectional morphology of the composite was analyzed by SEM.The results show that the M-SPI /NR composite has excellent mechanical properties.And the M-SPI /NR composite with the optimal physical properties can be obtained when the amount of M-SPI is 5 phr in the composite. |
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| Keywords: | M-SPI NR composite physical and mechanical properties |
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