| 低分子量聚丙烯酸(钠)的合成及表征 |
| |
| 引用本文： | 张坤,王志才,王洪涛,张慧.低分子量聚丙烯酸(钠)的合成及表征[J].阜阳师范学院学报(自然科学版),2008,25(4). |
| |
| 作者姓名： | 张坤 王志才 王洪涛 张慧 |
| |
| 作者单位： | 1. 阜阳师范学院,化学化工学院,安徽,阜阳,236041
2. 安徽省太和中学化学组,太和,236600 |
| |
| 基金项目： | 安徽青年教师“资助计划”(2007jq1142); 阜阳师范学院科研项目(2007LQ052008LQ15)资助 |
| |
| 摘 要： | 采用聚合法合成聚丙烯酸钠,得出制取低分子量聚丙烯酸钠的最适宜条件为:最佳单体浓度应选择100%(以丙稀酸占水重计算);引发剂的适宜浓度为5%(以过硫酸铵质量占水重计算).并讨论了单体浓度及引发剂浓度对聚丙烯酸钠分子量的影响.
|
| 关 键 词： | 低分子量聚丙烯酸钠 单体浓度 引发剂 |
Synthesis and Characterization of Low Molecular Weight Polyacrylate Sodium |
| |
| ZHANG Kun,WANG Zhi-cai,WANG Hong-tao,ZHANG Hui.Synthesis and Characterization of Low Molecular Weight Polyacrylate Sodium[J].Journal of Fuyang Teachers College:Natural Science,2008,25(4). |
| |
| Authors: | ZHANG Kun WANG Zhi-cai WANG Hong-tao ZHANG Hui |
| |
| Abstract: | Polyacrylate sodium was prepared using polymerization reaction method.The optimum reaction condition is obtained as follows: the suitable percentage concentration of monomer is 100%(acylic acid based on water weight)and optimal concentration of initiator is 5%(ammonium persulfate quality of water weight).The effect of monomer and initiator concentration is also discussed. |
| |
| Keywords: | low molecular polyacrylate sodium monomer initiator |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
