Work

Segmented epoxy-based non-isocyanate polyurethanes with thermoreversible Diels–Alder junctions

Year: 2026

Type: article

Abstract: FTIR, NMR, and MALDI-TOF MS, and their structure-property relationships were investigated using DSC, DMA, SEM, swelling, and tensile tests. Owing to the incorporation of thermoreversible Diels-Alder linkages, the prepared polymer networks also exhibited intrinsic self-healing capability. The proposed synthetic approach provides a straightforward and environmentally benign route toward segmented non-isocyanate polyurethanes offering broad opportunities for tailoring material performance through molecular design.

Source: RSC Advances

DOI: 10.1039/d6ra08436b

Authors: Csilla Lakatos, Katalin Czifrák, Lajos Nagy, Csaba Cserháti, Sándor Kéki

Institution: University of Debrecen

Language: English

Topic: Polymer composites and self-healing

Subfield: Polymers and Plastics

Field: Materials Science

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $1,042

Funders: Nemzeti Kutatási Fejlesztési és Innovációs Hivatal, Nemzeti Kutatási, Fejlesztési és Innovaciós Alap