| 微乳液聚合制备含氟丙烯酸酯共聚物 |
| |
| 引用本文： | 黄永毅,李毅伟,曾小兰,吕莉,林国良.微乳液聚合制备含氟丙烯酸酯共聚物[J].厦门大学学报(自然科学版),2011,50(6):1095-1098. |
| |
| 作者姓名： | 黄永毅 李毅伟 曾小兰 吕莉 林国良 |
| |
| 作者单位： | 厦门大学化学化工学院,材料学院,福建厦门361005 |
| |
| 摘 要： | 以十二烷基磺酸钠和十三异构醇聚氧乙烯醚为复合乳化剂,采用半连续滴加预乳化单体与引发剂,微乳液聚合的方法制备了丙烯酸全氟己基乙基酯(PFEA)、丙烯酸丁酯和甲基丙烯酸甲酯共聚物.考察了PFEA、乳化剂的质量分数和温度等因素对微乳液聚合及共聚物性能的影响.研究结果表明,当乳化剂质量分数在2%～3%,PFEA质量分数在12%～20%,聚合温度在75～80℃时,聚合反应稳定,且制得的共聚物憎水性优异.
|
| 关 键 词： | 丙烯酸全氟己基乙基酯 微乳液聚合 憎水 丙烯酸酯 氟 |
Preparation of Fluoroalkyl Acrylate Copolymer by Microemulsion Polymerization |
| |
| HUANG Yong-yi,LI Yi-wei,ZENG Xiao-lan,L Li,LIN Guo-liang.Preparation of Fluoroalkyl Acrylate Copolymer by Microemulsion Polymerization[J].Journal of Xiamen University(Natural Science),2011,50(6):1095-1098. |
| |
| Authors: | HUANG Yong-yi LI Yi-wei ZENG Xiao-lan L Li LIN Guo-liang |
| |
| Institution: | HUANG Yong-yi,LI Yi-wei,ZENG Xiao-lan,L(U) Li,LIN Guo-liang |
| |
| Abstract: | The fluoroalkyl acrylate copolymer was prepared by semicontinuing microemulsion polymerization using sodium dodecyl sulfate and isotridecyl alcohol polyoxyethylene ether as emulsifier.The effect of emulsifier content,flurorinated mononer content and polymerization temperature on the stability of the polymerization and the properties of the copolymer was discussed.The results suggest that the polymerization has good stability when the emulsifier content is 2%-3%,the flurorinated mononer content is 12%-20% an... |
| |
| Keywords: | fluoroalkyl acrylate microemulsion polymerization hydrophobic acrylate fluorine |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
