A breakthrough has been made in the research of polylactic acid two-step MMA

Recently, news came out from Peking University that the research group of Professor Martin and Associate Researcher Wang Meng from the School of Chemistry and Molecular Engineering of the school adopted the transformation idea of ​​”carbon cycle” to convert polylactic acid into Methyl methacrylate (MMA). This method is expected to solve the problem of high-value…