Abstract

AbstractStudies were carried out on crosslinked polymers prepared by radical polymerization of new types of oligoestermaleinates containing isocyanuric rings and allyl groups. It was found by infrared spectroscopy, that during polymerization of oligoestermaleinates a great number of the maleic groupings were isomerized to fumaric. It was also found by electronic microscopy, that cured isocyanuric oligoestermaleinates are microheterogenous and have a globular fibrillar structure. The dependence of the thermostability and other properties of the polymers on their chemical composition was studied by differential and thermogravimetric analysis. They have a better thermostability than the crosslinked polyestermaleinates, which do not contain isocyanuric rings.

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