Oxidative degradation kinetics of polystyrene in solution
β Scribed by Giridhar Madras; Benjamin J. McCoy
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 628 KB
- Volume
- 52
- Category
- Article
- ISSN
- 0009-2509
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π SIMILAR VOLUMES
The oxidation of polystyrene initiated by the photodecomposition of 2,2'-azoisobutyronitrile at A > 300 nm was studied at 25Β°C in chlorobenzene solution. The order of the reaction is approximately unity with respect to AIBN concentration and to the light intensity. The effects of concentration and m
## Abstract **Summary:** Thermogravimetry and differential scanning calorimetry have been used to study the thermal and thermoβoxidative degradation of polystyrene (PS) and a PSβclay nanocomposite. An advanced isoconversional method has been applied for kinetic analysis. Introduction of the clay ph