A generalized method for evaluating the molecular weight distribution and molecular weight averages for polymers undergoing random scission
β Scribed by Kotliar, A. M.
- Publisher
- John Wiley and Sons
- Year
- 1962
- Weight
- 141 KB
- Volume
- 62
- Category
- Article
- ISSN
- 0022-3832
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## Abstract It is shown that the changes in the molecular size distribution for high polymers undergoing random crosslinking and chainβscission processes may be evaluated by means of the Monte Carlo sampling technique and a generalized asymptotic function. The technique is applied to an initial Sch
On the basis of the first-order Markovian statistics, we propose a general matrix formula for the weight-average molecular weight of crosslinked polymer systems, explicitly given by M w Ο M w,0 Ο© WX 0 (I Ψ X) Οͺ1 S f . This equation is valid for both step and chain-growth polymerizations, including t