In addition, the POCUs from blends of the POD and the PCD were also produced using their mixture instead of a single component.
Characterization and Properties Measurement of the POUs and the POCUs
In addition, phase separation did not take place in these resultant POCUs, which were dissolved in DMF.
No specific Tm could be identified for all the POCUs in the DSC charts.
From this point of view, the soft segments of the above POCUs might be comprised of block copolymers with PHMOU and PHMCU blocks.