| 无毒防污涂层表面化学结构的研究 |
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| 引用本文： | 田军,薛群基.无毒防污涂层表面化学结构的研究[J].环境科学,1998,19(1):46-49. |
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| 作者姓名： | 田军 薛群基 |
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| 作者单位： | 中国科学院兰州化学物理研究所固体润滑开放研究实验室 |
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| 摘 要： | 对几种含氟和有机硅氧烷的涂层进行了静岛，厦门２海域的浅海浸泡试验。利用ＦＴ－ＩＲ反射红外Ｘ光电子能谱对防污涂层的表面化学结构进行了表征，得了涂层表现的有机氧迷是造成涂层具有良好的防污性的根本原因。
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| 关 键 词： | 无毒防污涂层 表面结构 防污性 防污涂料 |
| 收稿时间： | 1997/8/21 0:00:00 |
The Study on Surface Structure of Nontoxic Antifouling Coatings |
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| Tian Jun and Xue Qunji.The Study on Surface Structure of Nontoxic Antifouling Coatings[J].Chinese Journal of Environmental Science,1998,19(1):46-49. |
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| Authors: | Tian Jun and Xue Qunji |
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| Institution: | Laboratory of Solid Lubrication, Lanzhou Ins titute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000;Laboratory of Solid Lubrication, Lanzhou Ins titute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000 |
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| Abstract: | The coatings which contain fluorocarbon and silicone rubber were evaluated in two sea regions.The surface structure of coatings were investigated by FT IR,XPS analyses.This study found that materials of polytetrafluroethylene (PTFE) and rich silicone rubber on coating surface based on the low free energy so that barnacle settling on them was unable to attach permanently and could be removed by moving water.The silicone rubber on coating surface permitted only small amounts of fouling to attach,and very low adhesion of the fouling species was observed.The polyurethane coating has serious fouling.The wettability and surface structure of PTFE,and PTFE powder content in coatings are not effect in antifouling property. |
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| Keywords: | nontoxic antifouling coating surface structure antifouling properties FT IR XPS analyses |
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