| PMMA骨水泥的合成及表征 |
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| 引用本文： | 吴维范
,金荣福.PMMA骨水泥的合成及表征[J].合肥工业大学学报(自然科学版),1988(2). |
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| 作者姓名： | 吴维范 金荣福 |
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| 作者单位： | Wu weifan，Jin Ronfn |
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| 摘 要： | 本文论述了PMMA骨水泥的合成以及预聚体与单体的配比。确定了预聚体与单体的最佳配比为2:1,取得了自固过程较低的温峰值。测定了骨水泥的分子量及分子量分布。用红外分光光度法研究了其组成。MMA单体在骨水泥共聚物中占84.8％(摩尔百分数)。测试了其物理及力学性能。
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| 关 键 词： | 骨水泥 甲基丙烯酸甲酯-丙烯酸甲酯-共聚物 分子量分布 红外光谱 表征 |
SYNTHESIS AND CHARACTERIZATION OF PMMA BONE CEMENT |
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| Wu weifan,Jin Ronfn.SYNTHESIS AND CHARACTERIZATION OF PMMA BONE CEMENT[J].Journal of Hefei University of Technology(Natural Science),1988(2). |
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| Authors: | Wu weifan Jin Ronfn |
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| Abstract: | This paper reports synthesis of PMMA Bone Cement and Compound ratio of prepolymer and monmer, We detemined that the bestratio is 2:1 and obtained lower mount value of temperature in itself curing. The Cement molecular weight and molecular weight distribution were tested. A researct of its Component was made use of infrared spectro-pho tometry. The momomer of MMA in the Copolymer occupies 84.8% (molpercertoge)and tasted physical and mechanical properties of the bone cemen.t. |
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| Keywords: | bone cement methyl methacrylate-methyl acrylatecopolymer molecular weight distribution IR characrization |
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