The photosensitized polymerization of styrene in bulk was investigated in the temperature range of 25-70ยฐC with respect to the average rate coefficient of bimolecular chain termination k t , especially its chain length dependence at low conversions, by means of pulsed laser polymerization (PLP). Thr
Chain-length dependent termination in pulsed-laser polymerization, 4. The influence of the type of mean involved in the bimolecular termination step
โ Scribed by Oskar Friedrich Olaj; Andreas Kornherr; Gerhard Zifferer
- Publisher
- John Wiley and Sons
- Year
- 1998
- Tongue
- English
- Weight
- 698 KB
- Volume
- 7
- Category
- Article
- ISSN
- 1022-1344
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๐ SIMILAR VOLUMES
The correct (event-weighted) average of k,, (k,), has been calculated from simulation data for pseudostationary laser-induced polymerization for a kinetic scheme with chain-length dependent termination and compared to the average k, which is obtained by employing the formal procedures, originally de
It is shown that the (established) method of deriving chain-length distributions from propagation probabilities is not fully consistent with the Poissonian character of chain propagation if termination is chain-length dependent: the fluctuation of chain propagation leads to somewhat lower radical co