Preparation of magnetic nanoparticles by the use of self-assembled fluorinated oligomeric aggregates-A new approach to the dispersion of magnetic particles on poly(methyl methacrylate) film surface

Hideo Sawada; Hiroaki Yoshioka; Tokuzo Kawase; Katsuya Ueno; Kazuo Hamazaki

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Preparation of magnetic nanoparticles by the use of self-assembled fluorinated oligomeric aggregates-A new approach to the dispersion of magnetic particles on poly(methyl methacrylate) film surface

机译：使用自组装氟化低聚物聚集体制备磁性纳米粒子-将磁性粒子分散在聚甲基丙烯酸甲酯薄膜表面的新方法

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Fluoroalkyl end-capped acrylic acid oligomer-encapsulated magnetic nanoparticles were prepared by the coprecipitation of aqueous ferric and ferrous ions in the presence of the corresponding oligomers under alkaline conditions.The dynamic light scattering measurements showed that these fluorinated oligomer magnetic nanoparticles were encapsulated in the self-assemblies of fluoroalkyl end-capped oligomers.Fluoroalkyl end-capped oligomer-encapsulated magnetic nanoparticles thus obtained were applied to the dispersion of magnetic particles on the poly(methyl methacrylate) film surface to exhibit not only the surface active property imparted by fluorine but also magnetic behavior toward a permanent magnet.

机译：在相应的低聚物存在下，在碱性条件下，通过水溶液中三价铁离子和亚铁离子的共沉淀，制备了氟烷基端基丙烯酸低聚物包裹的磁性纳米粒子。动态光散射测量表明，这些氟化低聚物磁性微粒被包裹在自身中如此获得的氟代烷基封端的低聚物包封的磁性纳米颗粒被应用于磁性颗粒在聚（甲基丙烯酸甲酯）膜表面上的分散体，以不仅表现出氟赋予的表面活性，而且表现出氟的表面活性。永磁体的磁行为。

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来源
《Journal of Fluorine Chemistry》 |2005年第6期|共4页
作者
Hideo Sawada; Hiroaki Yoshioka; Tokuzo Kawase; Katsuya Ueno; Kazuo Hamazaki;
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正文语种 eng
中图分类化学;
关键词
Magnetite; Nanoparticles; Fluoroalkylated oligomer; Surface dispersion; Polymer film;

机译：磁铁矿;纳米颗粒;氟烷基化低聚物;表面分散;聚合物膜;

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1. Preparation of magnetic nanoparticles by the use of self-assembled fluorinated oligomeric aggregates-A new approach to the dispersion of magnetic particles on poly(methyl methacrylate) film surface [J] . Hideo Sawada, Hiroaki Yoshioka, Tokuzo Kawase, Journal of Fluorine Chemistry . 2005,第6期

机译：使用自组装氟化低聚物聚集体制备磁性纳米粒子-将磁性粒子分散在聚甲基丙烯酸甲酯薄膜表面的新方法
2. Preparation and the optical nonlinearity of surface chemistry improved titania nanoparticles in poly(methyl methacrylate)-titania hybrid thin films [J] . Xiujing Sun, Xiangjun Chen, Guanghua Fan, Applied Surface Science . 2010,第8期

机译：聚甲基丙烯酸甲酯-二氧化钛杂化薄膜中表面化学改良的二氧化钛纳米粒子的制备及光学非线性
3. Effect of Magnetic Nanoparticles on the Morphology of Polystyrene-b-Poly(methyl methacrylate) Diblock Copolymer Thin Film [J] . Ping Yang, Shuchao Wang, Xue Teng The journal of physical chemistry, C. Nanomaterials and interfaces . 2012,第43期

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4. Preparation of Poly(Methyl Methacrylate/Butyl Acrylate) Nanoparticles by Miniemulsion Polymerization in the Presence of Commercially Available Hydrophobized TiO2 Nanoparticles [C] . Emad S. Adurahim, Mohammed A. Bahattab, Alexander Schoth American Chemical Society Division of Polymeric Materials Science and Engineering Conference . 2015

机译：在市售的疏水化TiO2纳米粒子存在下通过微乳液聚合制备聚（甲基丙烯酸甲酯/丁酯）纳米颗粒
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6. Surface Functionalization of an Aluminum Alloy to Generate an Antibiofilm Coating Based on Poly(Methyl Methacrylate) and Silver Nanoparticles [O] . Lisa Muñoz, Laura Tamayo, Miguel Gulppi, 2018

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Preparation of magnetic nanoparticles by the use of self-assembled fluorinated oligomeric aggregates-A new approach to the dispersion of magnetic particles on poly(methyl methacrylate) film surface

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