| 无溶剂环氧石油沥青重防蚀涂料研究 |
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| 引用本文： | 李杰 陈群尧. 无溶剂环氧石油沥青重防蚀涂料研究[J]. 腐蚀与防护, 1999, 20(2): 73-74 |
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| 作者姓名： | 李杰 陈群尧 |
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| 作者单位： | 中国石油天然气管道科学研究院 河北065000 |
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| 摘 要： | 为满足埋地输油管道外防层大修的需要，研制了一种无常环氧石油沥青重防腐蚀涂料。以环氧树脂作为主要成膜物质加入石油沥青以解决与旧涂层搭接的问题。
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| 关 键 词： | 无溶剂涂料 环氧树脂 石油沥青 防腐蚀涂料 涂料 |
A RESEARCH ON SOLVENT-FREE EPOXY ASPHALT HEAVY DUTY COATING |
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| Li Jie Chen Qunyao Li Hongqi Dong Bing Wang Shanxue. A RESEARCH ON SOLVENT-FREE EPOXY ASPHALT HEAVY DUTY COATING[J]. Corrosion & Protection, 1999, 20(2): 73-74 |
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| Authors: | Li Jie Chen Qunyao Li Hongqi Dong Bing Wang Shanxue |
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| Abstract: | In order to suffice the need of coating's rebuilding of buried oil pipiline, a kind of solvent-free heavy duty epoxy-asphalt coating has been developed. A type of the epoxy was selected as the main film-forming material. The bond strength between the new coating and old coating can be improved by the interfusion of as-phalt. This solvent-free coating has a short cure time. The application technology is also discussed in this article. |
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| Keywords: | Solvent-free coating Epoxy Asphalt Anti-corrosive coating |
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