Predicting the Diffusion Coefficient of Water Vapor through Glassy Hpmc Films at Different Environmental Conditions Using the Free Volume Additivity Approach

@inproceedings{Lestari2017PredictingTD,
  title={Predicting the Diffusion Coefficient of Water Vapor through Glassy Hpmc Films at Different Environmental Conditions Using the Free Volume Additivity Approach},
  author={Fesia Lestari},
  year={2017}
}
  • Fesia Lestari
  • Published 2017
Prediction of diffusion coefficient of polymer materials is important in the pharmaceutical research and becomes the aim of this paper. This paper bases the prediction method on the estimation of the polymer fractional free volume at different environmental conditions. Focusing on the glassy polymers, the free volumes of polymer films were estimated using… CONTINUE READING