Enthalpies of solution of some alcohols in ethylene glycol
✍ Scribed by S. Nwankwo; I. Wadsö
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 268 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0021-9614
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The melting temperature of the gels of the poly(vinyl alcohol) (PVA)/ethylene glycol (EG) system was measured. It was found that the temperature was independent of the thermal hysteresis. The apparent enthalpy of the fusion of the junction, DH, was 206 kJ/mol for a high molecular weight atactic PVA
## Abstract Raman spectra have been obtained from poly(ethylene glycol) (PEG) in the solid and molten phases and in aqueous and chloroform solutions. Several new lines are observed or resolved in the Raman spectrum of the solid state as a result of using a high‐power argon‐ion laser as a source. Th