Polüuretaanketi
Polüuretaanketi refers to polyurethane chains, which are fundamental building blocks in the formation of polyurethane polymers. Polyurethanes are a versatile class of polymers characterized by the presence of urethane linkages (-NH-CO-O-) in their molecular backbone. The synthesis of polyurethanes involves the reaction of a diisocyanate or polyisocyanate with a diol or polyol. This reaction creates long chains where repeating units are linked by urethane groups.
The specific properties of a polyurethane are determined by the choice of the diisocyanate and polyol monomers
Polüuretaanketi can vary greatly in length and composition, impacting the macroscopic properties of the polyurethane. These