Facile Preparation of Fluoroalkyl End-Capped Vinyltrimethoxysilane Oligomer/Sand Composites Possessing Superoleophilic/Superhydrophobic Characteristic: Application to Oil/Water Separation and Selective Removal of Fluorinated Aromatic Compounds from Aqueous Methanol Solution  

作　　者：Hideo Sawada Kako Tono Katsumi Yamashita Hideo Sawada;Kako Tono;Katsumi Yamashita(Department of Frontier Materials Chemistry, Graduate School of Science and Technology, Hirosaki University, Hirosaki, Japan;Department of Frontier Materials Chemistry, Faculty of Science and Technology, Hirosaki University, Hirosaki, Japan)

机构地区：[1]Department of Frontier Materials Chemistry, Graduate School of Science and Technology, Hirosaki University, Hirosaki, Japan [2]Department of Frontier Materials Chemistry, Faculty of Science and Technology, Hirosaki University, Hirosaki, Japan

出　　处：《Open Journal of Composite Materials》2022年第1期56-71,共16页复合材料期刊（英文）

摘　　要：Fluoroalkyl end-capped vinyltrimethoxysilane oligomer</span> </div> <span style="font-family:""> <div style="text-align:justify;"> <span style="font-family:""><span style="font-family:Verdana;">[R</span>_{<span style="font-family:Verdana;">F</span>}<span style="font-family:Verdana;">-(CH</span>_{<span style="font-family:Verdana;">2</span>}<span style="font-family:Verdana;">-CHSi(OMe)</span>_{<span style="font-family:Verdana;">3</span>}<span style="font-family:Verdana;">)</span><i>_{<span style="font-family:Verdana;">n</span>}</i><span style="font-family:Verdana;">-R</span>_{<span style="font-family:Verdana;">F</span>}<span style="font-family:Verdana;">: </span><i><span style="font-family:Verdana;">n</span></i><span style="font-family:Verdana;"> = 2, 3, R</span>_{<span style="font-family:Verdana;">F</span>}<span style="font-family:Verdana;"> = CF(CF</span>_{<span style="font-family:Verdana;">3</span>}<span style="font-family:Verdana;">)OC</span>_{<span style="font-family:Verdana;">3</span>}<span style="font-family:Verdana;">F</span>_{<span style="font-family:Verdana;">7</span>}<span style="font-family:Verdana;">: R</span>_{<span style="font-family:Verdana;">F</span>}<span style="font-family:Verdana;">-(VM)</span><i>_{<span style="font-family:Verdana;">n</span>}</i><span style="font-family:Verdana;">-R</span>_{<span style="font-family:Verdana;">F</span>}<span style="font-family:Verdana;">]</span></span><span style="font-family:Verdana;">,</span><span style="font-family:""><span style="font-family:Verdana;"> was applied to the facile preparation of the corresponding oligomer/sand (Ottawa </span><span style="font-family:Verdana;">sand: OS) composites [R</span>_{<span style="font-family:Verdana;">F</span>}<span style="font-family:Verdana;">-(VM-SiO</span>_{<span style="font-family:Verdana;">3/2</span>}<span style="font-family:Verdana;">)</span><i>_{<span style="font-family:Verdana;">n</span>}</i><spaFluoroalkyl end-capped vinyltrimethoxysilane oligomer</span> </div> <span style="font-family:""> <div style="text-align:justify;"> <span style="font-family:""><span style="font-family:Verdana;">[R</span>_{<span style="font-family:Verdana;">F</span>}<span style="font-family:Verdana;">-(CH</span>_{<span style="font-family:Verdana;">2</span>}<span style="font-family:Verdana;">-CHSi(OMe)</span>_{<span style="font-family:Verdana;">3</span>}<span style="font-family:Verdana;">)</span><i>_{<span style="font-family:Verdana;">n</span>}</i><span style="font-family:Verdana;">-R</span>_{<span style="font-family:Verdana;">F</span>}<span style="font-family:Verdana;">: </span><i><span style="font-family:Verdana;">n</span></i><span style="font-family:Verdana;"> = 2, 3, R</span>_{<span style="font-family:Verdana;">F</span>}<span style="font-family:Verdana;"> = CF(CF</span>_{<span style="font-family:Verdana;">3</span>}<span style="font-family:Verdana;">)OC</span>_{<span style="font-family:Verdana;">3</span>}<span style="font-family:Verdana;">F</span>_{<span style="font-family:Verdana;">7</span>}<span style="font-family:Verdana;">: R</span>_{<span style="font-family:Verdana;">F</span>}<span style="font-family:Verdana;">-(VM)</span><i>_{<span style="font-family:Verdana;">n</span>}</i><span style="font-family:Verdana;">-R</span>_{<span style="font-family:Verdana;">F</span>}<span style="font-family:Verdana;">]</span></span><span style="font-family:Verdana;">,</span><span style="font-family:""><span style="font-family:Verdana;"> was applied to the facile preparation of the corresponding oligomer/sand (Ottawa </span><span style="font-family:Verdana;">sand: OS) composites [R</span>_{<span style="font-family:Verdana;">F</span>}<span style="font-family:Verdana;">-(VM-SiO</span>_{<span style="font-family:Verdana;">3/2</span>}<span style="font-family:Verdana;">)</span><i>_{<span style="font-family:Verdana;">n</span>}</i><spa

关 键 词：Fluorinated Oligomeric Composite Micro-Sized Ottawa Sand Particle Superoleophilic/Superhydrophobic Property Smooth Separation of Oil and Water Selective Removal of Fluorinated Aromatic Compound 

分 类 号：O17[理学—数学]