Glass transition and physical ageing in plasticized poly(vinyl chloride)
β Scribed by J.L.Gomez Ribelles; R. Diaz-Calleja; R. Ferguson; J.M.G. Cowie
- Book ID
- 107844983
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 449 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0032-3861
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π SIMILAR VOLUMES
## Abstract Both the glass transition temperature and the melting point of poly(vinyl chloride have been found to increase as the temperature at which the ample is polymerized is decreased). The glass transition temperature changes from about 70Β°C. for polymer prepared at 125Β°C. to about 100Β°C. for
## Abstract Within a scaling concept of glass transition interval of the logarithm of shear modulus indicates the scaling region, the different reduced volumes of which are mapped into a logarithm frequencyβtemperatureβplot side by side and can be described by a set of WLF curves with the same asym
## Abstract Flow instability in a capillary extrusion is studied for a high molecular weight, plasticized poly(vinyl chloride) (PVC). The onset of melt fracture correlates with the long time relaxation ascribed to the generation and/or growth of PVC crystallites. An increase in the residence time i