| 明矾对宣纸耐久性影响的研究 |
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| 引用本文： | 徐文娟. 明矾对宣纸耐久性影响的研究[J]. 文物保护与考古科学, 2008, 20(4): 47-50 |
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| 作者姓名： | 徐文娟 |
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| 作者单位： | 上海博物馆文物保护与考古科学实验室,上海,200050 |
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| 摘 要： | 为了研究明矾对中国书画长期保存的影响，结合实际情况研究了胶矾水对宣纸的作用。通过pH值、颜色、抗张强度和耐折度的测定分析可以看出，随着胶矾水浓度的增大，宣纸的老化速率增加。从明矾浓度变化对宣纸影响的总的趋势来看，在书画保护过程中应该尽量少用明矾。
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| 关 键 词： | 明矾 耐久性 宣纸 |
The effect of aluminum potassium sulfate(PAS)on the durability of Xuan paper |
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| XU Wen-juan. The effect of aluminum potassium sulfate(PAS)on the durability of Xuan paper[J]. Sciences of Conservation and Archaeology, 2008, 20(4): 47-50 |
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| Authors: | XU Wen-juan |
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| Abstract: | To study the effect of PAS on the long-term conservation of Chinese paintings,the effect of PAS on Xuan paper was examined.By the analysis of pH value,color,tensile strength and folding endurance,it was dis- covered that the the higher the PAS concentration,the faster the aging rate of Xuan paper.It can be concluded that PAS should be used as little as possible in painting conservation in order to prolong the life of Chinese paintings |
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| Keywords: | Aluminum potassium sulfate Durability Xuan paper |
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