| 表面处理剂对纳米碳酸钙表面性能的影响 |
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| 引用本文： | 杨晓华,任显诚,吴建国,郭峰,张耘,王贵恒,白兰英.表面处理剂对纳米碳酸钙表面性能的影响[J].现代塑料加工应用,2005,17(2):41-43. |
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| 作者姓名： | 杨晓华 任显诚 吴建国 郭峰 张耘 王贵恒 白兰英 |
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| 作者单位： | 1. 扬子石油化工股份有限公司研究院,南京,210048
2. 四川大学高分子材料科学与工程系,成都,610065 |
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| 摘 要： | 采用2种表面处理剂对纳水CaCO2进行表面处理，通过电镜、电子能谱仪、接触角测试仪、红外分光光度汁等观察分析了处理前后的纳水CaCO2的微观结构及性能的变化：结果表明．表面处理剂B有效地促进了纳水CaCO2粒子的分散和细化；2种表面处理剂均使纳水粒子的表面能降低,并改善其表面亲油性。
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| 关 键 词： | 表面处理剂 纳米碳酸钙 表面性能 红外分光光度 电子能谱仪 微观结构 纳水 测试仪 接触角 表面能 亲油性 粒子 |
| 修稿时间： | 2004年10月21 |
THE EFFECT OF SURFACE TREATMENT AGENT ON SURFACE PROPERTIES OF NANO-CaCO3 |
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| Yang Xiaohua,Ren Xiancheng,Wu Jianguo,Guo Feng,Zhang Yun,Wang Guiheng,Bai Lanying.THE EFFECT OF SURFACE TREATMENT AGENT ON SURFACE PROPERTIES OF NANO-CaCO3[J].Modern Plastics Processing and Applications,2005,17(2):41-43. |
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| Authors: | Yang Xiaohua Ren Xiancheng Wu Jianguo Guo Feng Zhang Yun Wang Guiheng Bai Lanying |
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| Affiliation: | Yang Xiaohua 1 Ren Xiancheng 2 Wu Jianguo 1 Guo Feng 1 Zhang Yun 1 Wang Guiheng 2 Bai Lanying 2 |
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| Abstract: | The surface of nano-CaCO 3 was treated by two surface treatment agents. The microstructure and the change of properties were analyzed. The results showed nano-CaCO 3 particles were dispersed and fined in effect by surface treatment agent B, surface energy of nano-CaCO 3 particles was reduced, hydrophobic property was improved by two surface treatment agents. |
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| Keywords: | nano-calcium carbonate surface treatment surface energy particle decentralization property |
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