| 甲基丙烯酸二甲胺基乙酯合成方法的改进 |
| |
| 引用本文： | 朱明,廖乾邑 魏玉君.甲基丙烯酸二甲胺基乙酯合成方法的改进[J].西南石油大学学报（社会科学版）,2011,30(5):126-128. |
| |
| 作者姓名： | 朱明 廖乾邑 魏玉君 |
| |
| 作者单位： | 1.四川师范大学化学与材料科学学院，四川成都610068；2.四川大学轻纺与食品工程学院皮革化学与工程教育部重点实验室，四川成都610064;3.成都纺织高等专科学校染化系，四川成都611731 |
| |
| 摘 要： | 甲基丙烯酸二甲胺基乙酯（DMAEMA）是一种广泛应用于油田钻井的功能单体。采用金属钙（Ca）为催化剂,以甲基丙烯酸甲酯（MMA）和二甲氨基乙醇（DMAE）为原料，吩噻嗪为阻聚剂,用酯
|
| 关 键 词： | 金属钙 甲基丙烯酸二甲胺基乙酯 油田化学剂 酯交换 |
IMPROVED SYNTHESIS METHOD OF 2(DIMETHYLAMINO) ETHYL METHACRYLATE |
| |
| Zhu Ming,Liao Qian-yi Wei Yu-jun.IMPROVED SYNTHESIS METHOD OF 2(DIMETHYLAMINO) ETHYL METHACRYLATE[J].Journal of Southwest Petroleum University(Social Sciences Edition),2011,30(5):126-128. |
| |
| Authors: | Zhu Ming Liao Qian-yi Wei Yu-jun |
| |
| Institution: | 1.Institute of Chemistry and Material Science,Sichuan Normal University，Chengdu Sichuan 610068，China; 2.Key Lab for Leather Chemistry and Engineering of Education Ministry of China,Institute of Textile and Food，Sichuan University,Chengdu Sichuan 610064，China; 3.Dyeing and Finishing Department,Chengdu Textile College,Chengdu Sichuan 611731,China |
| |
| Abstract: | 2(dimethylamino) ethyl methacrylate(DMAEMA) is a kind of functional monomer,which is extensively employed in oilfield drilling.By using calcium as catalyst,dimethylaminoethanol and methyl acrylate as raw materials,phenothiazine as inhibitor,DMAEMA is synthesized by transesterification.The product is verified by FT-IR,1HNMR,MS and element analysis,the effect of the reaction conditions,such as the amount of catalyst,the ratio of the raw materials and the reaction time is investigated,results show that Ca is a high active and applicable catalyst for synthesizing DMAEMA.The yield and purity of product could reach 95.4% and 98.6% respectively under the optimized conditions. |
| |
| Keywords: | calcium 2(dimethylamino) ethyl methacrylate oilfield chemical agency transesterification |
|
| 点击此处可从《西南石油大学学报（社会科学版）》浏览原始摘要信息 |
| 点击此处可从《西南石油大学学报（社会科学版）》下载免费的PDF全文 |
