Supercritical CO2 sorption kinetics and thymol impregnation of PCL and PCL-HA

- ScCO2 sorption kinetics of PCL and PCL-HA at 10-30 MPa and 35-40 °C was analyzed.
- Magnetic suspension balance (MSB) was used for the sorption measurements.
- Sorption data were correlated with thermal behavior, swelling and foam morphology.
- Efficiency of scCO2 impregnation of PCL and PCL-HA with thymol was analyzed.
- 13-17 MPa, 35-40 °C and 10% HA in PCL were suggested for scaffold fabrication.