Synthesis of Poly(urethane-urea)s from Polycarbonate Macrodiols and IPDI with the Addition of Derivant of Propylene Carbonate

摘要

In this paper, poly(urethane-urea)s were synthesized from two aliphatic polycarbonate macrodiols with different molecular mass, isophoronodiisocyanate (IPDI) and a pseudo-chain extender, a derivant of propylene carbonate, which was synthesized by propylene carbonate and 1,6-diaminohexane. The obtained poly(urethane-urea) elastomers exhibit very good mechanical properties, they are colorless and transparent and could be applied in biomedical material field.