New upcycling system for commercial polyesters
yst, where the original polyester does not bear any reactive groups initially.
Detailed analyses reveal that three distinct steps of hydrolysis, epoxy-opening, and trans-esterification reactions are involved in the present cross-linking mechanism, which is thus much different from the conventional cross-linking reaction. Consequently, a fully cross-linked vitrimer with a gel fraction of about 100% was obtained.Please wait while we load your content...
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