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. 2019 Mar 27;9(17):9737–9744. doi: 10.1039/c8ra10550b

Yield, inherent viscosity, density and fractional free volume (FFV) of PA-PDMS copolymers.

Polymer Monomer feed (g) Yield (%) η inh (dL g−1) ρ (g mL−1) FFV
OBA 9FDA PDMS
PA-PDMS-5 0.294 0.393 0.036 96.3 4.694 1.114 0.212
PA-PDMS-10 0.294 0.386 0.076 95.5 4.332 1.119 0.207
PA-PDMS-15 0.294 0.378 0.118 97.1 4.018 1.125 0.203
PA-PDMS-20 0.294 0.368 0.166 95.8 4.676 1.130 0.197