Specialty polyurethane soft segments. IV. Reactions of aminated poly(propylene glycols) with isatoic anhydride

Characterization of the relaxation trans

Characterization of the relaxation transitions in toluene diisocyanate-based polyurethanes with poly(propylene glycol) as the soft segment by thermally stimulated current depolarization with relaxation mapping analysis

✍ Jung-Mu Hsu; Der-Lern Yang; Steve K. Huang 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 454 KB 👁 2 views

Thermal relaxation transitions of toluene diisocyanate (TDI)-based polyurethanes (PU) were characterized by the thermally stimulated current (TSC) technique with verification data from the relaxation mapping analysis (RMA) measurement. TDI-based PU elastomers with poly(propylene glycols) (PPG) as th