阳离子醚化剂CHPTMAC的催化合成研究

以环氧氯丙烷和三甲胺为主要原科在水相条件下合成阳离子醚化剂CHPTMAC是一种经济实用的工艺路线。合成过程中的副产物对产品的应用性能影响明显,采用不同的催化剂可以降低副产物在产品中的含量,添加经过处理之后的金属氧化物可降低副产物的生成量,降低了产品纯化的难度,节约了后处理成本。

Study on Synthesis of Cationic Etherifying Agent CHPTMAC

Taking the epichlorohydrin and trimethylamine as the main raw material to synthesize the product cationic etherifying agent under the condition of water mutually is a kind of craft route with practical economy. The output of vice - outcome of the process of synthesize is obvious to influence the application function of the product. Adopting the different catalyst can lower the content of vice -outcome in the raw product, especially after adopting the process processing of metals oxide can lower the born quantity of the vice - outcome effectively. As a result, the difficulty of the purification process is lowered and the processed cost is economized.