Functional Modification Effect of Epoxy Oligomers on the Structure and Properties of Epoxy Hydroxyurethane Polymers

<div>Changes in the content of epoxide (a) and cyclocarbonate groups (b) during the curing of ED-20 + DCC/DEG-1 + DETA compositions as a function of the DCC/DEG-1 content with 0% (1), 20% (2), 40% (3), 50% (4), and 60% (5).</div>

Advances in Materials Science and Engineering

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Figure 1

Figure 1: Functional Modification Effect of Epoxy Oligomers on the Structure and Properties of Epoxy Hydroxyurethane Polymers 