Synthesis, interfacial property, and application of new hybrid anion surfactant containing fluorocarbon and hydrocarbon chains

被引：24

作者：

Kang, Eun-kyung ^{[1
,2
]}

Sohn, Eun-Ho ^{[1
,2
]}

Jung, Ga Young ^{[1
,2
]}

Jung, Seon Hwa ^{[2
,3
]}

Ha, Jong-Wook ^{[2
]}

Lee, Soo-Bok ^{[2
]}

Park, In Jun ^{[1
,2
]}

Lee, Byung Min ^{[1
,2
]}

机构：

[1] Univ Sci & Technol, Adv Mat & Chem Engn, 217 Gajeong Ro, Daejeon 34113, South Korea

[2] Korea Res Inst Chem Technol, Ctr Interface Chem & Engn, 141 Gajeong Ro, Daejeon 34114, South Korea

[3] Kyungpook Natl Univ, Dept Appl Chem, 80 Daehakro, Daegu 41566, South Korea

来源：

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY | 2018年 / 67卷

关键词：

Hybrid anion surfactant; Fluorocarbon chain; Surface-active property; Emulsion polymerization; Vinylidene fluoride; GEMINI SURFACTANTS; ACTIVE PROPERTIES; PERFLUOROOCTANOIC ACID; STABILITY; AMMONIUM; SULFATE; TAIL;

D O I：

10.1016/j.jiec.2018.06.016

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Hybrid F2HX surfactants bearing a sulfate moiety and both hydrocarbon and fluorocarbon chains were prepared by the reaction of alkyl glycidyl ethers with fluoro-alcohol, and subsequent sulfation. The fluorocarbon number in F2HX was fixed at the shortest number possible (i.e., 2), while the hydrocarbon number (X) in the second chain was varied between 2, 4, 6, and 8. Their surface-active properties and emulsion stabilities were systematically estimated as a function of the X. Among them, F2H8 exhibited the optimal surfactant performance, which was comparable to previously reported surfactants and it was successfully applied in the emulsion polymerization of vinylidene fluoride. (C) 2018 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.

引用

页码：72 / 79

页数：8