Preparation and NMR Characterization of Polyethyl-2-cyanoacrylate Nanocapsules

M. Bogdan; A. Nan; C. V. L. Pop; L. Barbu-Tudoran; I. Ardelean

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Preparation and NMR Characterization of Polyethyl-2-cyanoacrylate Nanocapsules

机译：聚-2-氰基丙烯酸乙酯纳米胶囊的制备及NMR表征

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The aim of this work was to prepare a nanocapsule by interfacial polymerization of ethyl-2-cyanoacrylate monomer in an oil-in-water emulsion. The chemical nature of the individual system components and the nanocapsule was investigated by high-resolution 1H and 13C nuclear magnetic resonance. The nanocapsule mean size and polydispersity were determined by photon correlation spectroscopy. The effect of different variables such as the organic solvent, oil concentration and stirring rate on the nanocapsule size was evaluated. The oil concentration was found to play a major role in controlling the size of the emulsified droplets.

机译：这项工作的目的是通过在水包油乳液中通过2-氰基丙烯酸乙酯单体的界面聚合来制备纳米胶囊。通过高分辨率的1 H和13 C核磁共振研究了各个系统组分和纳米胶囊的化学性质。纳米胶囊的平均大小和多分散度通过光子相关光谱法确定。评估了不同变量（如有机溶剂，油浓度和搅拌速率）对纳米胶囊尺寸的影响。发现油浓度在控制乳化液滴的尺寸中起主要作用。

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《Applied Magnetic Resonance》 |2008年第2期|111-119|共9页
作者
M. Bogdan; A. Nan; C. V. L. Pop; L. Barbu-Tudoran; I. Ardelean;
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National Institute for Research and Development of Isotopic and Molecular Technologies Cluj-Napoca Romania;

National Institute for Research and Development of Isotopic and Molecular Technologies Cluj-Napoca Romania;

National Institute for Research and Development of Isotopic and Molecular Technologies Cluj-Napoca Romania;

Electron Microscopy Center Babes Bolyai University Cluj-Napoca Romania;

Department of Physics Technical University Cluj-Napoca Romania;

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1. Preparation and NMR characterization of polyethyl-2-cyanoacrylate nanocapsules [J] . Bogdan M, Nan A, Pop CVL, Applied Magnetic Resonance . 2008,第1a2期

机译：聚-2-氰基丙烯酸乙酯纳米胶囊的制备及NMR表征
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Preparation and NMR Characterization of Polyethyl-2-cyanoacrylate Nanocapsules

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