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Force-reversible chemical reaction at ambient temperature for designing toughened dynamic covalent polymer networks.
Mengqi Du, Hannes A Houck, Qiang Yin, Yewei Xu, Ying Huang, Yang Lan, Li Yang, Filip E Du Prez, Guanjun Chang
Jun 09, 2022
Force-reversible C-N bonds, resulting from the click chemistry reaction between triazolinedione (TAD) and indole derivatives, offer exciting opportunities for molecular-level engineering to design materials that respond to...
Rheology of vitrimers.
We describe the full rheology profile of vitrimers, from small deformation (linear) to large deformation (non-linear) viscoelastic behaviour, providing concise analytical expressions to assist the experimental data analysis, and...
Closed-loop chemical recycling of cross-linked polymeric materials based on reversible amidation chemistry.
Closed-loop chemical recycling provides a solution to the end-of-use problem of synthetic polymers. However, it remains a major challenge to design dynamic bonds, capable of effective bonding and reversible cleaving, for...