Vanillin-Derived Polybisbenzoxazine: Tailoring Mechanical Performance and Circularity via Dynamic Imine Chemistry
Traditional petroleum-based thermosetting polybenzoxazines face significant environmental challenges due to their nonrecyclability and dependence on fossil resources. In this study, a series of fully biobased, imine-cross-linked polybisbenzoxazine networks (VD-Cx) were successfully synthesized using a vanillin-derive...