Synthesis of Functional Polymer Particles by Dispersion Polymerization in Organic Media: A Tool Toward Stable Electrophoretic Inks
Synthesis of Functional Polymer Particles by Dispersion Polymerization in Organic Media: A Tool Toward Stable Electrophoretic Inks
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DOI：
10.1002/pola.26881
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发表时间：
2013-11-01
影响因子：
--
通讯作者：
Hadziioannou, Georges
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文献类型：
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作者：
Charbonnier, Antoine;Brochon, Cyril;Hadziioannou, Georges
在这篇文章中，一个简单的路线，获得在有机介质中由功能性可电离单体通过使用丙烯酸酯基大分子引发剂由氮氧自由基聚合反应合成的粒子。测试了不同的正离子化单体，如4-乙烯基吡啶、甲基丙烯酸（二甲基氨基）乙酯，或负离子化单体，如甲基丙烯酸和丙烯酸。几个参数进行了研究，以控制颗粒大小，它们在不同的有机介质中的稳定性，以及交联它们的可能性。最后，根据条件，以简单的方式在有机介质中制备了定义明确的功能性胶乳。该合成方法构成了生产用于显示器应用如电子纸的电泳油墨的第一步。(c)2013 Wiley Periodicals，Inc. J. Polym.科学，部分A：聚合物。2013，51，4608-4617
In this article, a simple route to obtain particles in one step from functional ionizable monomers in organic media by the use of acrylate-based macroinitiator synthesized by nitroxide-mediated radical polymerization is presented. Different positively ionizable monomers like 4-vinylpyridine, (dimethylamino)ethyl methacrylate, or negatively ionizable ones like methacrylic acid and acrylic acid were tested. Several parameters were studied to control the particles size, their stability in different organic media, and the possibility to crosslink them. Finally, well-defined, depending of conditions, functional latexes in organic media were produced in a simple way. This synthetic process constitutes the first step to produce electrophoretic inks for display applications such as electronic paper. (c) 2013 Wiley Periodicals, Inc. J. Polym. Sci., Part A: Polym. Chem. 2013, 51, 4608-4617