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A. Wyroba


Synthesis of cationicpolyelectrolytes. Part II. The effect of the process parameters on the course

of polymerization of diallyldimethylammonium chloride



Polimery 1981, No 2, 50



DOI: dx.doi.org/10.14314/polimery.1981.050

Summary

The effect of monomer concentration (25—50 percent), typeand amount of persulphate initiator ((NH4)2S2O6and Na2S2O6), initial pH-value of the reactionmixture (2.8–8.0). The presence of Na2EDTA (50–300 ppm), type of solvent (H2O,DMF, DMSO) and temperature (30–80°C) on the course of polymerization of diallyldlmethylammoniumchloride has been investigated. The conditions of the synthesis of cationicpolelectrolytes based on diallyldimethylammonium chloride have been establishedto obtain polymer of low molecular mass in a relatively high yield.




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