Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Mechanical characterization of lignin-based vitrimers (PDV-SKL): (a) stress–strain curves for PDV-SKL vitrimers with different SKL contents. (b) Stress–strain curves for PDV-SKL (1:1) vitrimer for different recycling cycles. (c) Digital image of a broken and cut PDV-SKL (1:1) vitrimer sample. (d) Digital image of a reprocessed PDV-SKL (1:1) vitrimer.
