Prediction of solvent activities in polymer solutions
โ Scribed by Martin S. High; Ronald P. Danner
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 688 KB
- Volume
- 55
- Category
- Article
- ISSN
- 0378-3812
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Critical temperatures for polystyrene/methyl acetate (PS/MA) and polystyrene/ethyl formate (PS/EF) solutions were measured at positive (PS/MA, PS/EF) and negative (PS/MA) pressure. The results confirm that solvent quality is sensitive to pressure; some solvents, designated Q, at P nominal ร 0, under
A model, developed to account for the concentration dependence of the dimensions of dissolved polymers over a wide concentration range, has been combined with very simple hard sphere statistical mechanical relations to predict thermodynamic properties of the polymer solutions. Estimated values of re