| 纳米聚合物微球对石蜡的表面修饰 |
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| 引用本文： | 徐鸿儒,黄世斌,董亚明,郭旭虹,王金平,张娜.纳米聚合物微球对石蜡的表面修饰[J].化工技术与开发,2011,40(2):4-7. |
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| 作者姓名： | 徐鸿儒 黄世斌 董亚明 郭旭虹 王金平 张娜 |
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| 作者单位： | 1. 上海师范大学生命与环境科学学院,上海,200234
2. 华东理工大学化工学院,上海,200237 |
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| 摘 要： | 采用乳液聚合法制备得到单分散且粒径为80～100nm的聚苯乙烯(PS)种子微球,使聚苯乙烯与石蜡进行共聚,合成石蜡聚苯乙烯微球.通过实验对微球合成的因素进行分析,找到了影响微球合成产率及粒径分布的因素.结果表明,乳液聚合法合成的聚苯乙烯粒径较为均匀,分散性好.通过聚苯乙烯对石蜡的修饰得到微米级粒径、分布均匀且高产率的石...
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| 关 键 词： | 乳液聚合 聚苯乙烯种子微球 石蜡 |
Nano Polymer Microsphere in Paraffin Surface Modification |
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| XU Hong-ru,HUANG Shi-bin,DONG Ya-ming,GUO Xu-hong,WANG Jin-ping,ZHANG Na.Nano Polymer Microsphere in Paraffin Surface Modification[J].Technology & Development of Chemical Industry,2011,40(2):4-7. |
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| Authors: | XU Hong-ru HUANG Shi-bin DONG Ya-ming GUO Xu-hong WANG Jin-ping ZHANG Na |
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| Affiliation: | 1 (1.College of Life &Environmental Science,Shanghai Normal University,Shanghai 200234,China; 2.College of Chemical Engineering,East China University of Science and Technology,Shanghai 200237,China) |
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| Abstract: | Well dispersed single polystyrene(PS) particles at 80～100nm were prepared by emulsion polymerization.Using polystyrene and paraffin wax,paraffin—polystyrene spherical particles were synthesized through the dispersion polymerization process.The factors of influencing the synthesis process and size distributions were analyzed and the experimental results showed that the PS particles were well dispersed and their diameters were small.Furthermore,employing a proper synthesis method,the paraffin—polystyrene spherical particles were prepared with high yield rate,small size and uniform distribution. |
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| Keywords: | emulsion polymerization polystyrene paraffin |
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