Glass transition temperatures of substituted polyoxetanes
β Scribed by A. Bello; E. Perez
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 219 KB
- Volume
- 134
- Category
- Article
- ISSN
- 0040-6031
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π SIMILAR VOLUMES
## Abstract The copolymerization of propene and norbornene with the isospecific metallocene catalyst dimethylsilylenebis(Ξ·^5^βindenβ1βyl)zirconium dichloride/methylaluminoxane ((CH~3~)~2~Si[Ind]~2~ZrCl~2~/MAO) was investigated. Because of the surprisingly high reactivity of the cyclic olefin copoly
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