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汽车罩光清漆的固化和降解机理研究 (Ⅰ)罩光清漆的主要成分和结构的分析 被引量:2

THE PRINCIPLE OF THE DEGRADATION OF THE CLEAR COATING Ⅰ. ANALYSIS OF THE MAIN COMPONENTS AND STRUCTURE OF THE CLEAR COATING
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摘要 利用液体高分辨 13 C、1H核磁共振 (NMR) ,结合色谱质谱 (GC/ MS)、红外光谱 (IR)和凝胶色谱 (GPC)等多种手段分析了由国外进口的罩光清漆中的漆料和溶剂的主要成分 ,并对漆料中的高分子共聚物和交联剂的配比进行了定量估算 ,进而分析了它们在溶液中可能存在的结构。 The main components of the clear coating imported were obtained using high resolution 13 C NMR, 1H NMR combined with GC/MS, IR and GPC. The mole ratio of the main components of the acrylate and crosslinker was estimated according to the 13 C NMR spectrum. The possible structure of the melamine formaldehyde resin was postulated.
出处 《高分子材料科学与工程》 EI CAS CSCD 北大核心 2000年第2期136-139,共4页 Polymer Materials Science & Engineering
基金 国家教委聚合物工程开放实验室资助
关键词 清漆 核磁共振 汽车 固化 降解 涂料 结构 成分 clear coating NMR acrylate melamine formaldehyde resin
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参考文献9

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同被引文献14

  • 1戴林森,复旦学报,2000年,39卷,4期,379页
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