聚氨酯催化剂双(N,N-二甲胺基乙基)醚合成工艺研究进展

Progress of Synthesis Process for PU Catalyst Bis(N,N-dimethyl-aminoethyl) ether

综述了一种聚氨酯催化剂双(N,N-二甲胺基乙基)醚的合成方法。并对各种不同的合成工艺方法进行了对比分析,指出了各种工艺方法的优缺点。最后,对双(N,N-二甲胺基乙基)醚合成技术方法进行了展望。

The synthetic route of bis （ N, N-dimethylaminoethyl） ether used for polyurethane （ PU ） catalyst was reviewed, and the different synthetic processes of bis （N, N-dimethylaminoethyl）ether were analyzed and evaluated. The advantages and disadvantages of each method were summarized. Finally, the outlook of the syn- thesis methods of bis （ N, N-dimethylaminoethyl） ether was introduced.