文献类型：专利

英文题名：Preparing green nylon poly butyrolactam comprises carrying out melt decomposition of bio-based raw material gamma-aminobutyric acid under reduced pressure and high temperature to obtain butyrolactam, then polymerizing under reduced pressure

作者：MA J;QIAN J;QIU Y;TANG X;ZHAO L;WEI J;WU Y;ZHU Z

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：WO2016110079-A1

公开日：2016-07-14

语种：英文

收录：DERWENT

摘要：NOVELTY - Preparing green nylon poly butyrolactam comprises carrying out melt decomposition of bio-based raw material gamma -aminobutyric acid under reduced pressure and high temperature to obtain butyrolactam, then polymerizing butyrolactam under reduced pressure. USE - The method is useful for preparing green nylon poly butyrolactam (claimed). ADVANTAGE - The method is economical, simple and suitable for large scale industrial production of butyrolactam.