A novel kinetic treatment is proposed for the copolymerization of two monomers M~ and M 2 where the reactivities of all terminal groups are susceptible to penultimate group effects. By applying the conditions [Mt]>>[M2] and [MI]<<[M2], as is possible using radiolabelled monomers, values of r I and r
A method for determining reactivity ratios in copolymerizations in the presence of a ceiling temperature effect
β Scribed by C.A. Barson; D.R. Fenn
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 194 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0014-3057
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π SIMILAR VOLUMES
## Abstract A newly developed method for the determination of the radical reactivity ratios is presented. Two main equations are used and the parameters can be calculated from the ordinate and the slope of the linearization plots. Both equations yield identical values when applied to synthetic data
## Abstract A large number of the already published data of the experimental rate constants of propagation as a function of the monomer composition for copolymerization systems has been analyzed by applying a linearization procedure (introduced in the preceding publication) and new linear least squ