Exploring of the property of epoxy resins based on diselenide and disulfide dynamic linkers.

ABSTRACT: Over the last decade, there has been a lot of interest in incorporating dynamic covalent bonds (DCBs) into epoxy resins. Because diselenide and disulfide bonds have similar properties, they are frequently used as DCBs in self-healing epoxy networks. In this paper, we present diselenide and disulfide dynamic linkers containing epoxy networks by analyzing the effects of mechanical properties, thermal stability, activation energies, and self-healing properties. The glass transition temperature (T _g) values, mechanical properties, crosslinking density (v _e ), and thermal stability of disulfide linkers networks were higher than those of diselenide linkers networks, according to our research. The activation energies of disulfide linkers were higher than

SUBMITTER: Wei X 

PROVIDER: S-EPMC9484540 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature