| 抗紫外纳米ZnO粉体的表面改性与脂肪酸改性机理探讨 |
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| 引用本文： | 陈忠伟,余爱萍,罗美芳,方图南,古宏晨.抗紫外纳米ZnO粉体的表面改性与脂肪酸改性机理探讨[J].化学世界,2002,43(5):227-229,232. |
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| 作者姓名： | 陈忠伟 余爱萍 罗美芳 方图南 古宏晨 |
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| 作者单位： | 华东理工大学超细材料制备与应用教育部重点实验室,上海,200237 |
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| 基金项目： | 国家自然科学基金项目 (2 963 60 1) |
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| 摘 要： | 叙述了无机纳米 Zn O抗紫外剂的优良性能 ,纳米 Zn O的表面改性。用多种表征手段对所改性的粉体性质进行了性能测试 ,并初步探讨了脂肪酸对纳米 Zn O的改性机理。所制的纳米 Zn O粒度均匀 ,分散性好 ,紫外吸收能力可与进口的纳米 Zn O粉体相媲美。适用于化妆品、涂料、塑料和橡胶等的抗紫外线
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| 关 键 词： | 纳米 抗紫外 氧化锌 表面改性 机理 |
| 文章编号： | 0367-6358(2002)05-0227-04 |
Application and Surface Modification of UV-screen Nanometer ZnO Powder |
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| CHEN Zhong wei,YU Ai ping,LUO Mei fang,FANG Tu nan,GU Hong chen.Application and Surface Modification of UV-screen Nanometer ZnO Powder[J].Chemical World,2002,43(5):227-229,232. |
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| Authors: | CHEN Zhong wei YU Ai ping LUO Mei fang FANG Tu nan GU Hong chen |
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| Abstract: | The advantages of nanometer ZnO powder, its application and modification were discussed. Various methods are used to determine the performance of modified ZnO powder, and the mechanism of modification is discussed. The results show that the particles of nanometer ZnO prepared are uniform and well dispersed. The UV screen performance of the powder is as good as imported products. The nanometer ZnO powder can be used to screen ultraviolet light in cosmetic, paint, plastic and rubber. |
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| Keywords: | nanometer UV screen ZnO surface modification mechanism |
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