| 可聚合乳化剂合成含氟丙烯酸酯无皂乳液及其性能 |
| |
| 引用本文： | 肖新颜,王叶,徐蕊,万彩霞.可聚合乳化剂合成含氟丙烯酸酯无皂乳液及其性能[J].化工进展,2009,28(4):650. |
| |
| 作者姓名： | 肖新颜 王叶 徐蕊 万彩霞 |
| |
| 作者单位： | 华南理工大学化学与化工学院 |
| |
| 基金项目： | 国家自然科学基金项目(20476035、20846003、20876065)资助 |
| |
| 摘 要： | 以甲基丙烯酸甲酯（MMA）、丙烯酸丁酯（BA）、甲基丙烯酸六氟丁酯（HFMA）等为主要原料，采用预乳化种子乳液聚合法合成了含氟丙烯酸酯无皂乳液，考察了可聚合乳化剂烯丙氧基壬基酚聚氧乙烯（10）醚硫酸铵（DNS-86）和HFMA的用量对无皂乳液的电解质稳定性和涂膜耐水性的影响。利用傅里叶红外光谱、差示量热扫描仪及热重分析对氟丙乳液涂膜进行了表征。结果表明：与传统乳液聚合得到的乳液及相应的涂膜相比，无皂乳液的耐电解质性能和涂膜的耐水性都有一定的提高，含氟单体有效地参与了聚合，涂膜的疏水性大大增强，耐热性显著提高。
|
| 关 键 词： | 可聚合乳化剂 种子乳液聚合 含氟丙烯酸酯无皂乳液 |
Synthesis of fluorinated acrylate emulsifier-free emulsion using polymerizable emulsifier and its properties |
| |
| XIAO Xinyan,WANG Ye,XU Rui,WAN Caixia.Synthesis of fluorinated acrylate emulsifier-free emulsion using polymerizable emulsifier and its properties[J].Chemical Industry and Engineering Progress,2009,28(4):650. |
| |
| Authors: | XIAO Xinyan WANG Ye XU Rui WAN Caixia |
| |
| Affiliation: | School of Chemistry and Chemical Engineering，South China University of Technology |
| |
| Abstract: | The fluorinated polyarcylate emulsifier-free emulsion was synthesized by seed emulsion polymerization,using methyl methacrylate(MMA),butyl acrylate(BA) and hexafluorobutyl methacrylate(HFMA) as monomers.The influences of the content of polymerizable emulsifier ammonium allyloxtmethylate nonylphenol ethoxylates sulfate(DNS-86) and the fluorine-containing monomer(HFMA) on the properties of electrolyte stability of the emulsifier-free emulsion and water resistance of film formed were discussed.The formed films... |
| |
| Keywords: | polymerizable emulsifier seed emulsion polymerization fluorine-containing polyarcylate emulsifier-free emulsion |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《化工进展》浏览原始摘要信息 |
|
点击此处可从《化工进展》下载全文 |
