Analysis of One-step Polymerization Process for Polybutylene Adipate Terephthalate(PBAT)
This study is based on PET materials and uses ester exchange method to prepare prepolymer intermediates.Then,a one-step polymerization process is used to catalyze the reaction of the intermediates to obtain polybutylene adipate terephthalate(PBAT).The characterization of the product shows that PBAT component has been successfully synthesized,and its thermal stability is relatively good.On this basis,further analysis of its mechanical properties was conducted,and the results showed that the PBAT material prepared in this study was significantly better than the PBAT material prepared under traditional mode in terms of main performance indicators,and was basically the same as the commercially available materials.This indicates that the one-step polymerization process in this study is more feasible and has potential application value.
NETL
NSTL
万方数据
