Premium
Prediction of gas barrier properties of high polymers
Author(s) -
Salame Morris
Publication year - 1986
Publication title -
polymer engineering and science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.503
H-Index - 111
eISSN - 1548-2634
pISSN - 0032-3888
DOI - 10.1002/pen.760262203
Subject(s) - materials science , polymer , permeability (electromagnetism) , gaseous diffusion , solubility , volume (thermodynamics) , thermodynamics , composite material , chemical engineering , chemistry , fuel cells , biochemistry , physics , membrane , engineering
This paper studies the correlation of polymer structure and morphology and gas permeability. A scale of numerical values based on polymer cohesive energy density and fractional free volume has been devised to predict permeability and also to estimate diffusion and solubility properties.