Polyethyloxazoline (PEOx) is a new water‐soluble, thermoplastic polymer. It has a glass temperature of 56°C which increases to about 72°C on storage at room temperature. This increase is a manifestation of physical aging, and it occurs relatively fast with PEOx in comparison to other polymers. Also, the extent of this aging, as measured by the amount of enthalpy relaxation, is high for PEOx. It was shown that PEOx can be brought to 320°C without reduction of glass temperature, indicating an exceptional thermal stability.
No takes yet. Share an insight, caveat, or question.
Keskkula et al. (1986) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: