| 固化温度及填料对文物环氧胶粘剂性能的影响 |
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| 引用本文： | 余英丰,杨植震,俞蕙,詹国柱,杨鵾.固化温度及填料对文物环氧胶粘剂性能的影响[J].粘接,2009,30(2). |
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| 作者姓名： | 余英丰 杨植震 俞蕙 詹国柱 杨鵾 |
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| 作者单位： | 1. 复旦大学高分子科学系,聚合物分子工程教育部重点实验室,上海,200433
2. 复旦大学文博系,上海,200433 |
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| 摘 要： | 研究了固化温度和填料对文物用双组分环氧胶粘剂力学性能的影响.红外分析表明,目前文物界普遍使用的国产3A万能胶,其主要组分为双酚A环氧树脂和脂肪胺/聚酰胺固化剂.以其作为研究对象,确定了适当的固化温度和填料用量,使环氧胶粘剂具有较好的操作性和粘接强度.
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| 关 键 词： | 文物 环氧胶粘剂 固化温度 填料 |
Effects of curing temperature and filler content on the performance of epoxy adhesive for restoration of cultural relic |
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| YU Ying-feng,YANG Zhi-zhen,YU Hui,ZHAN Guo-zhu,YANG Kun.Effects of curing temperature and filler content on the performance of epoxy adhesive for restoration of cultural relic[J].Adhesion in China,2009,30(2). |
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| Authors: | YU Ying-feng YANG Zhi-zhen YU Hui ZHAN Guo-zhu YANG Kun |
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| Affiliation: | 1. Key Laboratory of Molecular Engineering of Polymers of the Ministry of Education;Department of Macromolecular Science;Fudan University;Shanghai 200433;China;2. Department of Cultural Heritage and Museology;China |
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| Abstract: | In this article, the effects of curing temperature and filler content on the performance of two-pot epoxy adhesive for restoration of cultural relic were studied by mechanical tests.The commercial 3A tow-pot epoxy adhesive,in which the main components are a bisphenol-A type epoxy resin and aliphatic/polyamide amines as the curing agents,was used in this study.The suitable curing temperature and filler content were determined to obtain the epoxy adhesive with better workability and bonding strength. |
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| Keywords: | cultural relic epoxy adhesive curing temperature filler |
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