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Experimental studies of emulsion and suspensoon polymerization of styrene at 50~C are reported.Amathematical model for a batch emulsion polymerization in a unbaffled reactor with stirrer is proposed.This model allows for not only the effect of adsorption of the emulsifier onto the monomer droplets butalso the gel-effect.Data from the suspension polymerization tests are used to determine the relationshipbetween K_t and X_p Conclusion of these data in the model provided a good prediction of the number andsize of the latex particles and the conversion rate over most of the conversion range.
Experimental studies of emulsion and suspensoon polymerization of styrene at 50 ~ C are reported. Mathematical model for a batch emulsion polymerization in a unbaffled reactor with stirrer is proposed. This model allows for not only the effect of adsorption of the emulsifier onto the monomer droplets butalso the gel- effect.Data from the suspension polymerization tests are used to determine the relationship between K_t and X_p Conclusion of these data in the model provided a good prediction of the number and size of the latex particles and the conversion rate over most of the conversion range.