Catalytic, aerobic depolymerization of epoxy thermoset composites

We present catalytic, aerobic conditions for depolymerizing amine-linked epoxy thermoset matrix polymers commonly used in high-performance carbon fiber-reinforced polymer (CFRP) materials. Unlike other recycling methods, this process preserves the fibers aligned and woven in the same pattern as the parent material and returns valuable materials from the thermoset matrix.

Automated summary

The presented catalytic, aerobic conditions enable depolymerization of amine-linked epoxy thermoset matrix polymers commonly found in high-performance CFRP materials. Unlike other recycling methods, this process retains the aligned and woven fibers in the same pattern as the parent material and recovers valuable materials from the thermoset matrix.