Introduction Polyurethane (PU) materials are ubiquitous in modern life, finding applications in foams, coatings, adhesives, elastomers, and more. Their versatility stems from the ability to tailor their properties by manipulating the chemical composition and processing conditions during synthesis. A critical aspect of achieving desired PU performance lies in the use of auxiliary agents. These additives,...
Introduction Polyurethane (PU) materials, known for their versatility and wide range of applications, are synthesized through the reaction of polyols and isocyanates. While this reaction primarily leads to the formation of urethane linkages, the presence of trimerization catalysts can promote the formation of isocyanurate rings, resulting in polyisocyanurate (PIR) or modified polyurethane-isocyanurate (PUR/PIR) materials. These...
