title: Release of highly soluble substances from inert matrices in cases of two-sided attack of the solvent.
abstract: The present work is an extension of some of our earlier investigations on the release of soluble substances in inert matrices. There have been described the cases of two-sided attack on the inert matrices (PVC and PE) by the solvent. The theoretical considerations of the cases for the two-sided attack were experimentally confirmed. The values of the diffusion coefficients, which correspond to the calculated ones in the cases of one-sided attack, were calculated as well.
mesh_terms: D004058:Diffusion; D008962:Models, Theoretical; D014677:Pharmaceutical Vehicles; D012995:Solubility; D013607:Tablets
chemical_list: D014677:Pharmaceutical Vehicles; D013607:Tablets