Malein angidridi asosidagi uretan oligomerining sintezi

Abstract

The industrial production of a maleic anhydride-based urethane oligomer and polyurethane materials has traditionally relied on the reaction of di- and polyisocyanates with polyols. In recent years, tightening environmental requirements and the need to make technological processes safer have made the active development of isocyanate-free methods for synthesizing urethane-containing polymers highly important.