| 汽车罩光清漆的固化和降解机理研究(Ⅱ)--用色谱质谱,核磁共振和红外光谱等方法研究罩光清漆的主要成分和结构 |
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| 引用本文： | 戴林森,庞.汽车罩光清漆的固化和降解机理研究(Ⅱ)--用色谱质谱,核磁共振和红外光谱等方法研究罩光清漆的主要成分和结构[J].复旦学报(自然科学版),2000,39(4):379-383. |
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| 作者姓名： | 戴林森 庞 |
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| 作者单位： | 1. 复旦大学分析测试中心
2. 复旦大学高分子科学系,教育部聚合物分子工程开放实验室 |
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| 基金项目： | 教育部重点实验室基金，， |
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| 摘 要： | 罩光清漆的色谱质谱(GC/MS),13C,1H液体高分辨核磁共振(NMR)和红外光谱(IR)等多种方法的综合分析结果表明,新型汽车涂料主要是由丙烯酸丁酯,丙烯酸1,2-丙二醇酯等形成的丙烯酸酯共聚物和部分丁氧基化的三聚氰胺甲醛树酯交联剂所组成,它们溶解在由多种有机溶剂组成的混合溶剂中.
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| 关 键 词： | 清漆 色谱质谱 核磁共振 红外光谱 丙烯酸酯共聚物 三聚氰胺甲醛树酯 |
Studies on the Mechanism of Solidification and Degradation of Automobile Clear Coating (Ⅱ)--Study on the analysis of the main components and structure of the clear coating by GC/MS, NMR and IR |
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| DAI Lin-sen,PANG Yan-wan,XIE Wei,YANG Yu-liang.Studies on the Mechanism of Solidification and Degradation of Automobile Clear Coating (Ⅱ)--Study on the analysis of the main components and structure of the clear coating by GC/MS, NMR and IR[J].Journal of Fudan University(Natural Science),2000,39(4):379-383. |
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| Authors: | DAI Lin-sen PANG Yan-wan XIE Wei YANG Yu-liang |
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| Affiliation: | 1. Center of Analysis & Measurement; 2. Department of Macromolecular Science & Laboratory of Molecular Engineering of Polymers |
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| Abstract: | Using high resolution 13 C, 1H NMR combined with GC/MS and IR, the comprehensive analysis results of the clear coating show that the new type automobile coating is mainly composed of the copolymer contained butyl acrylates and 1,2 propanediol acrylate and the crosslinker butylated melamine formaldehyde resin, which can be solved in a few kinds of organic solvents. |
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| Keywords: | clear coating GC/MAS NMR IR acrylate melamine formaldehyde resin |
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