| 细乳液聚合法制备双相核材料的电子墨水纳胶囊 |
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| 引用本文： | 孟翠翠,赵晓鹏,陈姗. 细乳液聚合法制备双相核材料的电子墨水纳胶囊[J]. 功能材料, 2012, 43(6): 696-699 |
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| 作者姓名： | 孟翠翠 赵晓鹏 陈姗 |
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| 作者单位： | 西北工业大学应用物理系智能材料实验室,陕西西安,710129 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 摘要：利用细乳液法制备包含炭黑纳米颗粒／TiO2纳米颗粒和分散剂[四氯乙烯（TEC）和SPAN-80的混合液]的双相核材料的电子墨水纳米胶囊。以苯乙烯（SM）-甲基丙烯酸甲酯（MMA）为反应单体，十六烷（HD）为疏水剂，偶氮二异丁腈（AIBN）为引发剂，聚乙烯醇（PVA）为表面活性剂，乙醇为溶剂。把分别包含TiO2有机...
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| 关 键 词： | 电子墨水纳胶囊 细乳液聚合 炭黑/TiO2纳米颗粒 表面修饰 |
Encapsulation of two-phase core materials into electronic ink nanocapsules by miniemulsion polymerization |
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| MENG Cui-cui,ZHAO Xiao-peng,CHEN Shan. Encapsulation of two-phase core materials into electronic ink nanocapsules by miniemulsion polymerization[J]. Journal of Functional Materials, 2012, 43(6): 696-699 |
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| Authors: | MENG Cui-cui ZHAO Xiao-peng CHEN Shan |
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| Affiliation: | (Smart Material Laboratory,Department of Applied Physics,Northwestern Polytechnical University, Xi’an 710129,China) |
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| Abstract: | Miniemulsion polymerization was used to produce encapsulation of two-phase electronic ink nanocapsules-carbon black/TiO2 nanoparticles as dispersant phase and the mixture of tetrachloroethylene(TEC) and SPAN-80 as dispersant agent.In this experiment,styrene(SM)-methyl methacrylate(MMA) was used as reaction monomers,hexadecane(HD) as hydrophobe,azobisisobutyronitrile(AIBN) as initiator,polyvinyl alcohol(PVA) as surfactant and ethanol as solvent.In this article,we do a lot of research on nanocapsules that encapsulate different chemicals such as organic colloidal of TiO2,carbon black nanoparticles,TiO2 nanoparticles and the pure polymer nanoparticles and discuss the effects of PVA content,ethanol and different surface modification on nano-encapsulated particles on particle size and particle size distribution of carbon black/TiO2 nanoparticles. |
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| Keywords: | electronic ink nanocapsules miniemulsion polymerization carbon black/Ti02 nanoparticles surfacemodification |
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