Pressure–volume–temperature relationships of solid and molten polypropylene and poly(butene-1)
✍ Scribed by Paul Zoller
- Publisher
- John Wiley and Sons
- Year
- 1979
- Tongue
- English
- Weight
- 275 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0021-8995
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## Abstract The pressure–volume–temperature (__PVT__) dependencies of several amorphous polymers (PS, PC, PPE, and PPE/PS 1:1 blend) in the glassy and molten state were studied. The Simha–Somcynsky (__S__–S) lattice‐hole equation of state (EOS) was used. Fitting the __PVT__ data in the molten state
Ternary blends containing polypropylene (PP), poly(1-butene) ( PB), and hydrogenated oligo( cyclopentadiene) (HOCP) have been studied using microscopic calorimetric and dynamic mechanical techniques, with no phase separation having been observed in the melt for all the considered compositions. The m