| 氰酸酯／聚甲基丙烯酸甲酯半互穿网络实验探究 |
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| 引用本文： | 李文安,王君龙.氰酸酯／聚甲基丙烯酸甲酯半互穿网络实验探究[J].中国胶粘剂,2007,16(4):15-18. |
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| 作者姓名： | 李文安 王君龙 |
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| 作者单位： | 1. 渭南师范学院化学化工系,陕西,渭南,714000
2. 渭南师范学院化学化工系,陕西,渭南,714000;西北工业大学理学院应用化学系,陕西,西安,710072 |
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| 摘 要： | 将氰酸酯(CE)加热溶解,混合搅拌至均匀,然后加入引发剂BPO,单体MMA,使它们发生本体聚合,用同步合成法制备半互穿聚合物网络(Semi-IPN)氰酸酯/聚甲基丙烯酸甲酯复合材料,通过制备几种不同组分的Semi-IPN体系进行研究,结果表明CE／PMMA-Semi-IPN网络形成的反应条件对体系的力学性能和密度影响很大。通过探讨后发现其工艺条件还有待进一步改进。
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| 关 键 词： | 氰酸酯 聚甲基丙稀酸甲酯 半互穿网络聚合物 同步合成法 |
| 文章编号： | 1004-2849(2007)04-0015-04 |
| 修稿时间： | 2007-01-16 |
Experiment explore on polymer of methyl methacrylate/cyanate ester semi-IPN |
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| LI Wen-an,WANG Jun-long.Experiment explore on polymer of methyl methacrylate/cyanate ester semi-IPN[J].China Adhesives,2007,16(4):15-18. |
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| Authors: | LI Wen-an WANG Jun-long |
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| Abstract: | Cyanate ester (CE) was dissolved by heating,and mix round until uniformity,then added BPO and the methylmethacrylate in it,and made the mixture self-polymerize. A series of CE/PMMA semi interpenetrating polymer network (CE/PMMA-SIPN) was prepared by the method of synchro synthesize,several different dosages of semi-IPN systems was studied. The results showed that reaction condition of semi -IPN had great effect on systematic mechanical performance and density. But the technologic condition should be improved in the further. |
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| Keywords: | cyanate ester polymer methylmethacrylate semi-IPN the method of synchro synthesize |
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