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The bibliographic record is provided by 李玉珉老師.
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壁畫保護材料PVAc、PVA的性質研究與表徵=Studies and Characterization of PVAc, PVA as Wall Paintings Conservation Materials |
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| Author |
張化冰
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蘇伯民 (著)=Su, Bo-min (au.)
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段修業
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張文元
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| Source |
敦煌研究=Dunhuang Research
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| Volume | n.6 (總號=n.130) |
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| Date | 2011.12 |
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| Pages | 29 - 35 |
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| Publisher | 敦煌研究編輯部 |
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| Publisher Url |
http://www.dha.ac.cn/
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| Location | 蘭州, 中國 [Lanzhou, China] |
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| Content type | 期刊論文=Journal Article |
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| Language | 中文=Chinese |
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| Keyword | 壁畫保護; 保護材料; 聚乙酸乙烯酯; 聚乙烯醇 |
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| Abstract | PVAc、PVA是兩類常見的壁畫保護材料。本文以聚乙烯醇PVA-1788、PVA-1799、聚乙酸乙烯酯(PVAc)、PVAc乳液等四種為代表,綜述了材料的歷史、結構、組成、型號和物化性質。采用紅外光譜技術,表征了材料的結構,采用剪切式黏度計和鉑金環式張力儀測定了材料稀溶液的黏度和表面張力,并研究了其隨溶液濃度變化的情況。
PVAc and PVA are two kinds of material commonly used in wall painting conservation.This paper reviews and summarizes the structures,compositions,types,physical and chemical properties,and history of the resin,centering on four representative materials,namely PVA-1788,PVA-1799,PVAc resin and PVAc emulsion.The structures of the four materials are characterized by FT-IR,while their dilute solution’s viscosity and surface tension are measured by BROOKFIELD viscometer and JZ-200A automatic surface tensiometer.Concurrently,the changes of the four solution’s viscosity and surface tension with concentration are studied. |
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| ISSN | 10004106 (P) |
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| Categories | 考古; 繪畫; 文物維護 |
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| Dynasty | 中國-無 |
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| Regions | 甘肅(敦煌) |
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| Hits | 332 |
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| Created date | 2016.05.12 |
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| Modified date | 2020.10.28 |
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