Glass temperatures of some acrylic polymers
β Scribed by Krause, Sonja ;Gormley, James J. ;Roman, Nicholas ;Shetter, John A. ;Watanabe, Warren H.
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1965
- Tongue
- English
- Weight
- 727 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0449-2951
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The classical free volume theory is modified semi-empirically to derive an expression useful for predicting the glass transition temperatures (T~) for compatible polymer blends. This equation produccs values of T~ in better agreement than those from the Kelley-Bueche equation with the dilatomctric d
Based on free volume, an equation has been derived enabling calculation of glass transition temperature (To) of plasticized polymers, knowing the plasticizer content, the thermal expansion coefficients and values of To of the polymer and plasticizer. Determined and calculated TO are in satisfactory