| 石棉纤维辐射接枝有机单体的研究 |
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| 引用本文： | 蒋波 殷勤俭. 石棉纤维辐射接枝有机单体的研究[J]. 四川大学学报(自然科学版), 1997, 34(2): 193-197 |
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| 作者姓名： | 蒋波 殷勤俭 |
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| 作者单位： | [1]四川大学原子核科学技术研究所 [2]四川大学化学系 |
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| 摘 要： | 报道了用电子共辐照法对石棉纤维辐射接枝有机单体表面改性的研究。用法，灼烧法，元素分析，扫描电镜及红外光谱法对接枝共聚物进行表行证明，甲基丙烯酸甲酯和苯乙烯已通过化学键接枝在石棉纤维上，经接枝反应的质量分数，接枝温度及辐照剂量的研究表明，辐射引发无机材料的接枝反应具有复杂的机理。
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| 关 键 词： | 辐射接枝 石棉纤维 高聚物 有机单体 表面改性 |
STUDY ON THE RADIATION GRAFTING OF ORGANIC MONOMER ONTO ASBESTOS FIBER |
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| Jiang Bo. STUDY ON THE RADIATION GRAFTING OF ORGANIC MONOMER ONTO ASBESTOS FIBER[J]. Journal of Sichuan University (Natural Science Edition), 1997, 34(2): 193-197 |
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| Authors: | Jiang Bo |
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| Affiliation: | Jiang Bo (Institute of Nuclear Science and Technology) Yin Qinjian Huang Guanglin (Department of Chemistry) |
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| Abstract: | A way of surface modification which grafts MMA and St onto asbestos fiber with the mutual radiation method,has been studied.It is demonstrated that there is chemical bond between the organic monomer and asbestos fiber employing weight method,burning method,elementary analysis,SEM and IR.The results show that the radiation grafting reaction owns a complicated chemism after studing monomer concentration,reactive temperature and radiation dose.It has calculated surface energy and partial quantity with the values of contact angle.It is a effective method of surface modification grafting organic monomer onto asbestos fiber. |
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| Keywords: | radiation grafting mutual radiation asbestos fiber methyl methacrylate styrene |
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