N-hydroxyethyl相关论文
N-乙烯基吡咯烷酮(NVP)是一种用途广泛的绿色精细化学品,本文介绍了N-乙烯基吡咯烷酮(NVP)的几种主要合成方法,并进行了对比,得到......
In the research, aminoethyl imidazolines of cottonseed oil fatty acids with diethylenetriamine have been synthesized usi......