Calculation of the solubility of liquid solutes in glassy polymers
β Scribed by Giulio C. Sarti; Maria Grazia De Angelis
- Publisher
- American Institute of Chemical Engineers
- Year
- 2011
- Tongue
- English
- Weight
- 649 KB
- Volume
- 58
- Category
- Article
- ISSN
- 0001-1541
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π SIMILAR VOLUMES
## Abstract We investigate evidences of diffusion controlled by mechanical relaxation of the glassy matrix, i.e. CaseβII mechanism, in a series of liquid/glassy interphases formed by PS and PPO as liquid and glassy components, respectively. Diffusion experiments were performed in conditions of unli
## Synopsis Elementary but general statistical-mechanical relations are derived that relate the thermodynamic properties of the dissolution process to those of the pure solvent. A number of conclusions are drawn from qualitative arguments that these relations suggest. These include the following: