Synthesis of methacrolein by condensation of propionaldehyde with formaldehyde
文献类型：会议论文
| 作者 | Li, Yuchao; Yan, Ruiyi; Wang, Lei; Liu, Lu; Liu, Dan; Zhang, Heng; Diao, Yanyan; Li, Zengxi; Zhang, Suojiang |
| 出版日期 | 1905-07-04 |
| 会议日期 | December 23, 2011 - December 25, 2011 |
| 会议地点 | Beihai, China |
| 关键词 | Atmospheric pressure - Formaldehyde - Elastomers - Acrylic monomers - Condensation reactions - Esters |
| 卷号 | 396-398 |
| DOI | 10.4028/www.scientific.net/AMR.396-398.1094 |
| 页码 | 1094-1097 |
| 英文摘要 | Methacrolein is an important intermediate in the synthesis of methyl methacrylate (MMA), which is widely used for producing acrylic plastics or producing polymer dispersions for paints and coatings. In this paper, methacrolein was synthesized by condensation of propionaldehyde with formaldehyde in the pressense of amine salt through Mannich base intermediate at the atmospheric pressure. The optimal reaction conditions were obtained. The water content in starting mixture were also investigated. |
| 资助机构 | Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670, Germany |
| 会议录 | 2011 International Conference on Chemical, Material and Metallurgical Engineering, ICCMME 2011
 |
| 学科主题 | Condensation |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/59369]  |
| 作者单位 | State Key Laboratory of Multiphase Complex System, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China |
| 推荐引用方式 GB/T 7714 | Li, Yuchao,Yan, Ruiyi,Wang, Lei,et al. Synthesis of methacrolein by condensation of propionaldehyde with formaldehyde[C]. 见:. Beihai, China. December 23, 2011 - December 25, 2011. |
入库方式： OAI收割
来源：过程工程研究所
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