| 苯并三唑的用量对青铜文物封护剂耐蚀性能的影响 |
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| 引用本文： | 于淼,许淳淳. 苯并三唑的用量对青铜文物封护剂耐蚀性能的影响[J]. 北京化工大学学报(自然科学版), 2004, 31(3): 39-42 |
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| 作者姓名： | 于淼 许淳淳 |
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| 作者单位： | 北京化工大学材料科学与工程学院,北京,100029;北京化工大学材料科学与工程学院,北京,100029 |
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| 摘 要： | 采用缓蚀剂苯并三唑 (BTA)等对丙烯酸酯聚合物乳液进行改性,研制成青铜文物防蚀封护剂。采用浸泡试验,盐雾试验,原子吸收分光光度法等试验方法,研究BTA用量对封护剂耐蚀性能的影响。结果表明,BTA对防蚀封护剂的耐酸性、耐碱性、耐盐水性、耐水性、耐盐雾性等性能均有很大影响。
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| 关 键 词： | 青铜文物 苯并三唑 封护剂 |
| 收稿时间： | 2003-10-22 |
| 修稿时间： | 2003-10-22 |
Effect of benzotriazole content on anti-corrosion propertise of protective coatings over bronze culture heritage |
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| Yu Miao Xu Chun chun. Effect of benzotriazole content on anti-corrosion propertise of protective coatings over bronze culture heritage[J]. Journal of Beijing University of Chemical Technology, 2004, 31(3): 39-42 |
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| Authors: | Yu Miao Xu Chun chun |
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| Affiliation: | College of Materials Science and Engineering; Beijing University of Chemical Technology; Beijing 100029;China |
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| Abstract: | Protective coatings over bronze culture heritage were prepared using acrylic resin emulsion modified by corrosion inhibitor benzotriazole(BTA). Immersion, salt fog and atomic absorption spectrophotometry, etc. were employed to study the effect of BTA content on anti corrosion properties of the protective coatings. Results show that BTA has great effect on properties of protective coatings, such as properties of acid proof, alkali-proof, waterproof and resistance to salt fog. |
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| Keywords: | bronze antique benzotriazole protective coating |
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