Synthesis and mechanical analysis of transient-covalent double networks

Nature uses a combination of dynamic hydrogen bonds and static covalent bonds in e.g. the muscle sarcomer to achieve toughness in otherwise elastic materials. The dynamic bonds can open when a force is applied, thereby providing a stress-relieve mechanism to prevent rupturing of the covalent links. Upon release of external force the hydrogen...

Olefin metathesis for effective polymer healing via dynamic exchange of strong carbon-carbon bonds

Abstract only.